[English] 日本語
Yorodumi
- PDB-8q0q: Outward-facing, slack proteoliposome complex I at 3.6 A. Initiall... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8q0q
TitleOutward-facing, slack proteoliposome complex I at 3.6 A. Initially purified in DDM
Components
  • (NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit ...) x 12
  • (NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit ...) x 11
  • (NADH dehydrogenase [ubiquinone] 1 subunit ...) x 2
  • (NADH dehydrogenase [ubiquinone] flavoprotein ...) x 3
  • (NADH dehydrogenase [ubiquinone] iron-sulfur protein ...) x 7
  • (NADH-ubiquinone oxidoreductase chain ...) x 7
  • Acyl carrier protein, mitochondrial
  • NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial
KeywordsMEMBRANE PROTEIN / Complex I / Oxidoreductase / Proteoliposomes / Membrane-bound / metabolism
Function / homology
Function and homology information


Complex I biogenesis / Mitochondrial protein import / RHOG GTPase cycle / ubiquinone-6 biosynthetic process / Respiratory electron transport / cellular response to oxygen levels / mitochondrial large ribosomal subunit binding / gliogenesis / neural precursor cell proliferation / [2Fe-2S] cluster assembly ...Complex I biogenesis / Mitochondrial protein import / RHOG GTPase cycle / ubiquinone-6 biosynthetic process / Respiratory electron transport / cellular response to oxygen levels / mitochondrial large ribosomal subunit binding / gliogenesis / neural precursor cell proliferation / [2Fe-2S] cluster assembly / oxygen sensor activity / cellular respiration / Neutrophil degranulation / ubiquinone binding / Mitochondrial protein degradation / NADH:ubiquinone reductase (H+-translocating) / apoptotic mitochondrial changes / NADH dehydrogenase activity / mitochondrial ATP synthesis coupled electron transport / : / mitochondrial respiratory chain complex I assembly / mitochondrial electron transport, NADH to ubiquinone / electron transport coupled proton transport / respiratory chain complex I / acyl binding / acyl carrier activity / NADH dehydrogenase (ubiquinone) activity / ATP synthesis coupled electron transport / quinone binding / ATP metabolic process / response to cAMP / aerobic respiration / respiratory electron transport chain / reactive oxygen species metabolic process / neurogenesis / regulation of mitochondrial membrane potential / fatty acid binding / mitochondrial membrane / electron transport chain / regulation of protein phosphorylation / brain development / mitochondrial intermembrane space / fatty acid biosynthetic process / 2 iron, 2 sulfur cluster binding / NAD binding / positive regulation of fibroblast proliferation / FMN binding / 4 iron, 4 sulfur cluster binding / response to oxidative stress / mitochondrial inner membrane / oxidoreductase activity / mitochondrial matrix / negative regulation of DNA-templated transcription / ubiquitin protein ligase binding / protein-containing complex binding / apoptotic process / mitochondrion / nucleoplasm / metal ion binding / cytoplasm
Similarity search - Function
Complex1_LYR-like / NADH-ubiquinone oxidoreductase 1 subunit C1 / NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial / NADH:ubiquinone oxidoreductase, ESSS subunit / ESSS subunit of NADH:ubiquinone oxidoreductase (complex I) / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1, NDUB1 / MNLL subunit / NADH-ubiquinone oxidoreductase flavoprotein 3 / NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial / Tim17/Tim22/Tim23/Pmp24 family ...Complex1_LYR-like / NADH-ubiquinone oxidoreductase 1 subunit C1 / NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial / NADH:ubiquinone oxidoreductase, ESSS subunit / ESSS subunit of NADH:ubiquinone oxidoreductase (complex I) / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1, NDUB1 / MNLL subunit / NADH-ubiquinone oxidoreductase flavoprotein 3 / NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial / Tim17/Tim22/Tim23/Pmp24 family / NADH-ubiquinone oxidoreductase, subunit 10 / NADH-ubiquinone oxidoreductase subunit 10 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 / NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, metazoa / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, animal type / NADH dehydrogenase 1 beta subcomplex subunit 2 / NADH dehydrogenase [ubiquinone] 1 subunit C2, NDUC2 / NADH:ubiquinone oxidoreductase, subunit NDUFB4 / NADH-ubiquinone oxidoreductase subunit b14.5b (NDUFC2) / NADH-ubiquinone oxidoreductase B15 subunit (NDUFB4) / NADH dehydrogenase 1, beta subcomplex, subunit 6 / NADH:ubiquinone oxidoreductase, NDUFB6/B17 subunit / : / NADH:ubiquinone oxidoreductase chain 4, N-terminal / NADH:ubiquinone oxidoreductase, chain 2 / NADH dehydrogenase subunit 2, C-terminal / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial / NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit / : / : / NADH-ubiquinone oxidoreductase chain 4, amino terminus / NADH dehydrogenase subunit 2 C-terminus / NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit / : / NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex subunit 1 / NADH-ubiquinone oxidoreductase MWFE subunit / NADH-ubiquinone oxidoreductase NDSU1/NuoG-like, 4Fe-4S domain / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8 / NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8) / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 / NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a) / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 / NADH dehydrogenase 1 alpha subcomplex subunit 3 / Zinc finger, CHCC-type / Zinc-finger domain / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11 / NADH dehydrogenase subunit 5, C-terminal / NADH dehydrogenase subunit 5 C-terminus / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 / NADH-ubiquinone oxidoreductase B12 subunit family / NADH:ubiquinone oxidoreductase, NDUFS5-15kDa / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7, NDUB7 / NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7) / GRIM-19 / GRIM-19 protein / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 / NDUFB9, LYR domain / NADH:ubiquinone oxidoreductase, iron-sulphur subunit 5 / NDUFA6, LYR domain / NADH dehydrogenase ubiquinone Fe-S protein 4-like superfamily / NADH dehydrogenase ubiquinone Fe-S protein 4 / NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 2 / Deoxynucleoside kinase domain / Deoxynucleoside kinase / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 / NADH dehydrogenase ubiquinone Fe-S protein 4, mitochondrial / ETC complex I subunit conserved region / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 / NADH ubiquinone oxidoreductase subunit NDUFA12 / NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 6 / NADH-quinone oxidoreductase, chain G, C-terminal / : / NADH-ubiquinone oxidoreductase subunit G, C-terminal / NADH-quinone oxidoreductase subunit 3, ferredoxin-like domain / SLBB domain / : / NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 8 / Respiratory-chain NADH dehydrogenase 20 Kd subunit signature. / NADH-ubiquinone oxidoreductase, 20 Kd subunit / NADH-quinone oxidoreductase, chain I / NADH-plastoquinone oxidoreductase, chain 5 subgroup / NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJ / NADH-quinone oxidoreductase, chain M/4 / NADH-ubiquinone oxidoreductase chain 4L/K / NADH:ubiquinone/plastoquinone oxidoreductase, chain 6 / NADH-ubiquinone/plastoquinone oxidoreductase chain 6 / Complex 1 LYR protein domain / NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminal / NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus / Complex 1 protein (LYR family) / NAD(P)H-quinone oxidoreductase subunit D/H / NADH-quinone oxidoreductase, chain 5-like / NADH:ubiquinone oxidoreductase, 49kDa subunit, conserved site / NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-like / NADH-ubiquinone/plastoquinone oxidoreductase chain 4L / Respiratory chain NADH dehydrogenase 49 Kd subunit signature. / : / NADH-quinone oxidoreductase, subunit D / NADH:ubiquinone oxidoreductase, subunit G
Similarity search - Domain/homology
1,2-Distearoyl-sn-glycerophosphoethanolamine / CARDIOLIPIN / CHOLIC ACID / 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE / Chem-EHZ / FE2/S2 (INORGANIC) CLUSTER / FLAVIN MONONUCLEOTIDE / : / MYRISTIC ACID / Chem-NDP ...1,2-Distearoyl-sn-glycerophosphoethanolamine / CARDIOLIPIN / CHOLIC ACID / 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE / Chem-EHZ / FE2/S2 (INORGANIC) CLUSTER / FLAVIN MONONUCLEOTIDE / : / MYRISTIC ACID / Chem-NDP / 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE / IRON/SULFUR CLUSTER / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 / NADH-ubiquinone oxidoreductase chain 1 / NADH-ubiquinone oxidoreductase chain 2 / NADH-ubiquinone oxidoreductase chain 4L / NADH-ubiquinone oxidoreductase chain 4 / NADH-ubiquinone oxidoreductase chain 5 / NADH-ubiquinone oxidoreductase chain 6 / NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial / NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial / NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial / NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial / NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 / NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial / NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial / NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial / NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 / Acyl carrier protein, mitochondrial / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial / NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial / NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 / NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial / NADH dehydrogenase [ubiquinone] 1 subunit C2 / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 / NADH-ubiquinone oxidoreductase chain 3 / NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11 / NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13
Similarity search - Component
Biological speciesBos taurus (cattle)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.6 Å
AuthorsGrba, D.N. / Hirst, J.
Funding support United Kingdom, 2items
OrganizationGrant numberCountry
Medical Research Council (MRC, United Kingdom)MC_UU_00015/2 United Kingdom
Medical Research Council (MRC, United Kingdom)MC_UU_00028/1 United Kingdom
CitationJournal: Science / Year: 2024
Title: Molecular mechanism of the ischemia-induced regulatory switch in mammalian complex I.
Authors: Daniel N Grba / John J Wright / Zhan Yin / William Fisher / Judy Hirst /
Abstract: Respiratory complex I is an efficient driver for oxidative phosphorylation in mammalian mitochondria, but its uncontrolled catalysis under challenging conditions leads to oxidative stress and ...Respiratory complex I is an efficient driver for oxidative phosphorylation in mammalian mitochondria, but its uncontrolled catalysis under challenging conditions leads to oxidative stress and cellular damage. Ischemic conditions switch complex I from rapid, reversible catalysis into a dormant state that protects upon reoxygenation, but the molecular basis for the switch is unknown. We combined precise biochemical definition of complex I catalysis with high-resolution cryo-electron microscopy structures in the phospholipid bilayer of coupled vesicles to reveal the mechanism of the transition into the dormant state, modulated by membrane interactions. By implementing a versatile membrane system to unite structure and function, attributing catalytic and regulatory properties to specific structural states, we define how a conformational switch in complex I controls its physiological roles.
History
DepositionJul 28, 2023Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jun 5, 2024Provider: repository / Type: Initial release
Revision 1.1Jun 26, 2024Group: Data collection / Database references / Category: citation / citation_author / em_admin
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.identifier_ORCID / _citation_author.name / _em_admin.last_update

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: NADH-ubiquinone oxidoreductase chain 3
B: NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial
C: NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial
D: NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial
E: NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial
F: NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
G: NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial
H: NADH-ubiquinone oxidoreductase chain 1
I: NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial
J: NADH-ubiquinone oxidoreductase chain 6
K: NADH-ubiquinone oxidoreductase chain 4L
L: NADH-ubiquinone oxidoreductase chain 5
M: NADH-ubiquinone oxidoreductase chain 4
N: NADH-ubiquinone oxidoreductase chain 2
O: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial
P: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial
Q: NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial
R: NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial
S: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2
T: Acyl carrier protein, mitochondrial
U: Acyl carrier protein, mitochondrial
V: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5
W: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6
X: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8
Y: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11
Z: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13
a: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1
b: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3
c: NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial
d: NADH dehydrogenase [ubiquinone] 1 subunit C2
e: NADH dehydrogenase [ubiquinone] iron-sulfur protein 5
f: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1
g: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial
h: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial
i: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6
j: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial
k: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3
l: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial
m: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4
n: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9
o: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7
p: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10
q: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12
r: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7
s: NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial
hetero molecules


Theoretical massNumber of molelcules
Total (without water)1,068,11582
Polymers1,044,72245
Non-polymers23,39337
Water00
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1

-
Components

-
NADH-ubiquinone oxidoreductase chain ... , 7 types, 7 molecules AHJKLMN

#1: Protein NADH-ubiquinone oxidoreductase chain 3


Mass: 13086.531 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: Q7JAS9, NADH:ubiquinone reductase (H+-translocating)
#8: Protein NADH-ubiquinone oxidoreductase chain 1


Mass: 35716.785 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P03887
#10: Protein NADH-ubiquinone oxidoreductase chain 6 / NADH dehydrogenase subunit 6


Mass: 19110.488 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P03924, NADH:ubiquinone reductase (H+-translocating)
#11: Protein NADH-ubiquinone oxidoreductase chain 4L / NADH dehydrogenase subunit 4L


Mass: 10828.195 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P03902, NADH:ubiquinone reductase (H+-translocating)
#12: Protein NADH-ubiquinone oxidoreductase chain 5 / NADH dehydrogenase subunit 5


Mass: 68355.930 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P03920, NADH:ubiquinone reductase (H+-translocating)
#13: Protein NADH-ubiquinone oxidoreductase chain 4 / NADH dehydrogenase subunit 4


Mass: 52158.758 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P03910, NADH:ubiquinone reductase (H+-translocating)
#14: Protein NADH-ubiquinone oxidoreductase chain 2 / NADH dehydrogenase subunit 2


Mass: 39302.941 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P03892, NADH:ubiquinone reductase (H+-translocating)

-
NADH dehydrogenase [ubiquinone] iron-sulfur protein ... , 7 types, 7 molecules BCDIQRe

#2: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial / Complex I-20kD / CI-20kD / NADH-ubiquinone oxidoreductase 20 kDa subunit / PSST subunit


Mass: 23802.926 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P42026, NADH:ubiquinone reductase (H+-translocating)
#3: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial / Complex I-30kD / CI-30kD / NADH-ubiquinone oxidoreductase 30 kDa subunit


Mass: 30323.445 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P23709, NADH:ubiquinone reductase (H+-translocating)
#4: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial / Complex I-49kD / CI-49kD / NADH-ubiquinone oxidoreductase 49 kDa subunit


Mass: 52678.547 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P17694, NADH:ubiquinone reductase (H+-translocating)
#9: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial / Complex I-23kD / CI-23kD / NADH-ubiquinone oxidoreductase 23 kDa subunit / TYKY subunit


Mass: 23926.400 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P42028, NADH:ubiquinone reductase (H+-translocating)
#17: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial / Complex I-18 kDa / CI-18 kDa / Complex I-AQDQ / CI-AQDQ / NADH-ubiquinone oxidoreductase 18 kDa subunit


Mass: 19841.555 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02375
#18: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial / Complex I-13kD-A / CI-13kD-A / NADH-ubiquinone oxidoreductase 13 kDa-A subunit


Mass: 13433.194 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P23934
#30: Protein NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 / Complex I-15 kDa / CI-15 kDa / NADH-ubiquinone oxidoreductase 15 kDa subunit


Mass: 12694.671 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02379

-
NADH dehydrogenase [ubiquinone] flavoprotein ... , 3 types, 3 molecules EFs

#5: Protein NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial / NADH dehydrogenase subunit II / NADH-ubiquinone oxidoreductase 24 kDa subunit


Mass: 27341.496 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P04394, NADH:ubiquinone reductase (H+-translocating), NADH dehydrogenase
#6: Protein NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial / Complex I-51kD / CI-51kD / NADH dehydrogenase flavoprotein 1 / NADH-ubiquinone oxidoreductase 51 kDa subunit


Mass: 50718.777 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P25708, NADH:ubiquinone reductase (H+-translocating), NADH dehydrogenase
#44: Protein NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial / Complex I-9kD / CI-9kD / NADH-ubiquinone oxidoreductase 9 kDa subunit


Mass: 11874.492 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P25712

-
Protein , 2 types, 3 molecules GTU

#7: Protein NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial / Complex I-75kD / CI-75kD


Mass: 79532.219 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P15690, NADH:ubiquinone reductase (H+-translocating)
#20: Protein Acyl carrier protein, mitochondrial / ACP / CI-SDAP / NADH-ubiquinone oxidoreductase 9.6 kDa subunit


Mass: 17421.340 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P52505

-
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit ... , 12 types, 12 molecules OPSVWXYZabqr

#15: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial / Complex I-42kD / CI-42kD / NADH-ubiquinone oxidoreductase 42 kDa subunit


Mass: 39330.984 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P34942
#16: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial / Complex I-39kD / CI-39kD / NADH-ubiquinone oxidoreductase 39 kDa subunit


Mass: 42913.430 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P34943
#19: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 / Complex I-B8 / CI-B8 / NADH-ubiquinone oxidoreductase B8 subunit


Mass: 11097.824 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02370
#21: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 / Complex I subunit B13 / Complex I-13kD-B / CI-13kD-B / NADH-ubiquinone oxidoreductase 13 kDa-B subunit


Mass: 13334.608 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P23935
#22: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 / Complex I-B14 / CI-B14 / NADH-ubiquinone oxidoreductase B14 subunit


Mass: 15083.544 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02366
#23: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 / Complex I-19kD / CI-19kD / Complex I-PGIV / CI-PGIV / NADH-ubiquinone oxidoreductase 19 kDa subunit


Mass: 20124.133 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P42029
#24: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11


Mass: 14772.021 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q8HXG6
#25: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 / Cell death regulatory protein GRIM-19 / Complex I-B16.6 / CI-B16.6 / Gene associated with retinoic- ...Cell death regulatory protein GRIM-19 / Complex I-B16.6 / CI-B16.6 / Gene associated with retinoic-interferon-induced mortality 19 protein / GRIM-19 / NADH-ubiquinone oxidoreductase B16.6 subunit


Mass: 16694.395 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q95KV7
#26: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 / Complex I-MWFE / CI-MWFE / NADH-ubiquinone oxidoreductase MWFE subunit


Mass: 8117.445 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02377
#27: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3


Mass: 9399.887 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02371
#42: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12


Mass: 17157.547 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: O97725
#43: Protein NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 / Complex I-B14.5a / CI-B14.5a / NADH-ubiquinone oxidoreductase subunit B14.5a


Mass: 12737.620 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q05752

-
NADH dehydrogenase [ubiquinone] 1 subunit ... , 2 types, 2 molecules cd

#28: Protein NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial / Complex I-KFYI / CI-KFYI / NADH-ubiquinone oxidoreductase KFYI subunit


Mass: 8796.211 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02376
#29: Protein NADH dehydrogenase [ubiquinone] 1 subunit C2 / Complex I-B14.5b / CI-B14.5b / NADH-ubiquinone oxidoreductase subunit B14.5b


Mass: 14159.332 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02827

-
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit ... , 11 types, 11 molecules fghijklmnop

#31: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 / Complex I-MNLL / CI-MNLL / NADH-ubiquinone oxidoreductase MNLL subunit


Mass: 6978.148 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02378
#32: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial / Complex I-ESSS / CI-ESSS / NADH-ubiquinone oxidoreductase ESSS subunit


Mass: 17594.945 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q8HXG5
#33: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial / Complex I-SGDH / CI-SGDH / NADH-ubiquinone oxidoreductase SGDH subunit


Mass: 21624.135 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02380
#34: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6


Mass: 15592.122 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02367
#35: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial / Complex I-AGGG / CI-AGGG / NADH-ubiquinone oxidoreductase AGGG subunit


Mass: 12298.858 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02374
#36: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 / Complex I-B12 / CI-B12 / NADH-ubiquinone oxidoreductase B12 subunit


Mass: 11160.705 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02365
#37: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial / Complex I-ASHI / CI-ASHI / NADH-ubiquinone oxidoreductase ASHI subunit


Mass: 21678.459 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02372
#38: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4


Mass: 15248.297 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P48305
#39: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 / Complex I-B22 / CI-B22 / NADH-ubiquinone oxidoreductase B22 subunit


Mass: 21827.889 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02369
#40: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 / Complex I-B18 / CI-B18 / NADH-ubiquinone oxidoreductase B18 subunit


Mass: 16428.846 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02368
#41: Protein NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 / Complex I-PDSW / CI-PDSW / NADH-ubiquinone oxidoreductase PDSW subunit


Mass: 21000.900 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: Q02373

-
Non-polymers , 14 types, 37 molecules

#45: Chemical
ChemComp-3PE / 1,2-Distearoyl-sn-glycerophosphoethanolamine / 3-SN-PHOSPHATIDYLETHANOLAMINE / 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE


Mass: 748.065 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: C41H82NO8P / Comment: phospholipid*YM
#46: Chemical
ChemComp-PC1 / 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE / 3-SN-PHOSPHATIDYLCHOLINE


Mass: 790.145 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C44H88NO8P / Comment: phospholipid*YM
#47: Chemical
ChemComp-SF4 / IRON/SULFUR CLUSTER


Mass: 351.640 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Fe4S4
#48: Chemical ChemComp-FES / FE2/S2 (INORGANIC) CLUSTER


Mass: 175.820 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Fe2S2
#49: Chemical ChemComp-FMN / FLAVIN MONONUCLEOTIDE / RIBOFLAVIN MONOPHOSPHATE


Mass: 456.344 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C17H21N4O9P
#50: Chemical ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: K
#51: Chemical
ChemComp-CDL / CARDIOLIPIN / DIPHOSPHATIDYL GLYCEROL / BIS-(1,2-DIACYL-SN-GLYCERO-3-PHOSPHO)-1',3'-SN-GLYCEROL


Mass: 1464.043 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C81H156O17P2 / Comment: phospholipid*YM
#52: Chemical ChemComp-DGT / 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE


Mass: 507.181 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H16N5O13P3
#53: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#54: Chemical ChemComp-NDP / NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE


Mass: 745.421 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H30N7O17P3
#55: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Zn
#56: Chemical ChemComp-EHZ / ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (3~{S})-3-oxidanyltetradecanethioate


Mass: 584.703 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C25H49N2O9PS
#57: Chemical ChemComp-CHD / CHOLIC ACID


Mass: 408.571 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C24H40O5
#58: Chemical ChemComp-MYR / MYRISTIC ACID


Mass: 228.371 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C14H28O2

-
Details

Has ligand of interestN

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: Complex I from Bos taurus reconstituted into proteoliposomes.
Type: COMPLEX
Details: Complex I from Bos taurus, purified as prepared in DDM, and reconstituted into proteoliposomes.
Entity ID: #1-#44 / Source: NATURAL
Molecular weightValue: 1.09 MDa / Experimental value: NO
Source (natural)Organism: Bos taurus (cattle)
Buffer solutionpH: 7.5
Buffer component
IDConc.NameFormulaBuffer-ID
110 mM3-(N-morpholino)propanesulfonic acidC7H15NO4S1
250 mMpotassium chlorideKCl1
SpecimenConc.: 0.2 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Details: Complex I proteoliposomes on a graphene-oxide coated gold grid with even liposome distribution.
VitrificationInstrument: FEI VITROBOT MARK III / Cryogen name: ETHANE / Humidity: 95 % / Chamber temperature: 277 K
Details: Sample was incubated on grid for 30 s before plunge freezing

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal magnification: 81000 X / Nominal defocus max: 3000 nm / Nominal defocus min: 1000 nm / Cs: 2.7 mm / C2 aperture diameter: 70 µm
Specimen holderCryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER
Image recordingAverage exposure time: 3.4 sec. / Electron dose: 39.9 e/Å2 / Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Num. of grids imaged: 1 / Num. of real images: 5568
Details: The data were collected with aberration-free image shift (AFIS).
EM imaging opticsEnergyfilter name: GIF Bioquantum / Energyfilter slit width: 20 eV
Image scansWidth: 5760 / Height: 4092

-
Processing

EM software
IDNameVersionCategory
1RELION4.0-betaparticle selection
2EPUimage acquisition
4CTFFIND4.1CTF correction
7UCSF ChimeraX1.6.1model fitting
9PHENIX1.20.1-4487model refinement
10RELION4.0-betainitial Euler assignment
11RELION4.0-betafinal Euler assignment
12RELION4.0-betaclassification
13RELION4.0-beta3D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 3.6 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 45544 / Symmetry type: POINT
Atomic model buildingProtocol: OTHER / Space: REAL
Atomic model buildingPDB-ID: 7QSO

7qso


Accession code: 7QSO / Source name: PDB / Type: experimental model
RefinementCross valid method: NONE
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
Displacement parametersBiso mean: 90.61 Å2
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.002967231
ELECTRON MICROSCOPYf_angle_d0.468990998
ELECTRON MICROSCOPYf_chiral_restr0.03749852
ELECTRON MICROSCOPYf_plane_restr0.003611421
ELECTRON MICROSCOPYf_dihedral_angle_d11.79925264

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more