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- PDB-9g6g: Semi-active PSII dimer from native Peak4 PSII dimers -

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Basic information

Entry
Database: PDB / ID: 9g6g
TitleSemi-active PSII dimer from native Peak4 PSII dimers
Components
  • (Cytochrome b559 subunit ...) x 2
  • (Photosystem II ...) x 17
  • Cytochrome c-550
KeywordsPHOTOSYNTHESIS / PSII / native intermediate / photodamage / PSII assembly
Function / homology
Function and homology information


photosystem II oxygen evolving complex / photosystem II assembly / oxygen evolving activity / photosystem II stabilization / photosystem II reaction center / photosystem II / oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor / photosynthetic electron transport chain / photosystem II / response to herbicide ...photosystem II oxygen evolving complex / photosystem II assembly / oxygen evolving activity / photosystem II stabilization / photosystem II reaction center / photosystem II / oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor / photosynthetic electron transport chain / photosystem II / response to herbicide / extrinsic component of membrane / chlorophyll binding / plasma membrane-derived thylakoid membrane / photosynthetic electron transport in photosystem II / : / phosphate ion binding / photosynthesis, light reaction / photosynthesis / respiratory electron transport chain / electron transfer activity / protein stabilization / iron ion binding / heme binding / metal ion binding
Similarity search - Function
Photosystem II PsbU, oxygen evolving complex / Photosystem II 12 kDa extrinsic protein (PsbU) / Photosystem II PsbV, cytochrome c-550 precursor / Photosystem II cytochrome c-550 precursor / Cytochrome c-550 domain / Cytochrome c-550 domain / Photosystem II PsbJ / Photosystem II PsbJ superfamily / PsbJ / Photosystem II PsbX, type 1 subfamily ...Photosystem II PsbU, oxygen evolving complex / Photosystem II 12 kDa extrinsic protein (PsbU) / Photosystem II PsbV, cytochrome c-550 precursor / Photosystem II cytochrome c-550 precursor / Cytochrome c-550 domain / Cytochrome c-550 domain / Photosystem II PsbJ / Photosystem II PsbJ superfamily / PsbJ / Photosystem II PsbX, type 1 subfamily / Photosystem II PsbO, manganese-stabilising / Manganese-stabilising protein / photosystem II polypeptide / Photosystem II reaction centre protein Ycf12 / Photosystem II complex subunit Ycf12 / Photosystem II reaction centre M protein (PsbM) / Photosystem II PsbM superfamily / Photosystem II PsbM / Photosystem II PsbZ, reaction centre / Photosystem II PsbZ superfamily / YCF9 / Photosystem II PsbX / Photosystem II reaction centre X protein (PsbX) / Photosystem II PsbT / Photosystem II PsbL / Photosystem II PsbL superfamily / Photosystem II PsbT superfamily / Photosystem II reaction centre T protein / PsbL protein / Photosystem II PsbK / Photosystem II CP43 reaction centre protein / Photosystem II PsbK superfamily / Photosystem II CP43 reaction centre protein superfamily / Photosystem II 4 kDa reaction centre component / Photosystem II PsbI / Photosystem II CP47 reaction centre protein / Photosystem II PsbI superfamily / Photosystem II reaction centre I protein (PSII 4.8 kDa protein) / Photosystem II reaction centre protein H / Photosystem II reaction centre protein H superfamily / Photosystem II 10 kDa phosphoprotein / Photosystem II protein D1 / Photosystem II D2 protein / Photosystem II cytochrome b559, conserved site / Photosystem II cytochrome b559, alpha subunit / Photosystem II cytochrome b559, beta subunit / Photosystem II cytochrome b559, N-terminal / Photosystem II cytochrome b559, alpha subunit, lumenal region / Photosystem II cytochrome b559, alpha subunit superfamily / Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits / Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit / Cytochrome b559 subunits heme-binding site signature. / : / Photosystem antenna protein-like / Photosystem antenna protein-like superfamily / Photosystem II protein / Outer membrane protein/outer membrane enzyme PagP, beta-barrel / : / Photosynthetic reaction centre, L/M / Photosystem II protein D1/D2 superfamily / Photosynthetic reaction centre protein / Photosynthetic reaction center proteins signature. / Cytochrome c family profile. / Cytochrome c-like domain / Cytochrome c-like domain superfamily
Similarity search - Domain/homology
BETA-CAROTENE / BICARBONATE ION / CHLOROPHYLL A / DIGALACTOSYL DIACYL GLYCEROL (DGDG) / : / PROTOPORPHYRIN IX CONTAINING FE / EICOSANE / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE / CA-MN4-O5 CLUSTER ...BETA-CAROTENE / BICARBONATE ION / CHLOROPHYLL A / DIGALACTOSYL DIACYL GLYCEROL (DGDG) / : / PROTOPORPHYRIN IX CONTAINING FE / EICOSANE / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE / CA-MN4-O5 CLUSTER / PHEOPHYTIN A / Chem-PL9 / PALMITIC ACID / (3R)-beta,beta-caroten-3-ol / Chem-SQD / Photosystem II extrinsic protein V / Photosystem II extrinsic protein O / Photosystem II protein D1 1 / Photosystem II reaction center protein J / Photosystem II D2 protein / Photosystem II reaction center protein M / Photosystem II reaction center protein Z / Photosystem II CP43 reaction center protein / Photosystem II reaction center protein L / Cytochrome b559 subunit beta / Cytochrome b559 subunit alpha / Photosystem II reaction center protein T / Photosystem II CP47 reaction center protein / Photosystem II reaction center protein H / Photosystem II reaction center protein Psb30 / Photosystem II reaction center protein I / Photosystem II reaction center protein K / Photosystem II extrinsic protein U / Photosystem II reaction center protein X
Similarity search - Component
Biological speciesThermosynechococcus vestitus BP-1 (bacteria)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.2 Å
AuthorsZhao, Z. / Vercellino, I. / Nixon, P.J. / Sazanov, L.A.
Funding support United Kingdom, 2items
OrganizationGrant numberCountry
Biotechnology and Biological Sciences Research Council (BBSRC)BB/I00937X/1 United Kingdom
Biotechnology and Biological Sciences Research Council (BBSRC)BB/V002007/1 United Kingdom
CitationJournal: To Be Published
Title: Semi-active PSII dimer from the Peak4 PSII dimers
Authors: Zhao, Z. / Vercellino, I. / Nixon, P.J. / Sazanov, L.A.
History
DepositionJul 18, 2024Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jul 30, 2025Provider: repository / Type: Initial release
Revision 1.0Jul 30, 2025Data content type: EM metadata / Data content type: EM metadata / Provider: repository / Type: Initial release
Revision 1.0Jul 30, 2025Data content type: FSC / Data content type: FSC / Provider: repository / Type: Initial release
Revision 1.0Jul 30, 2025Data content type: Half map / Part number: 1 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Jul 30, 2025Data content type: Half map / Part number: 2 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Jul 30, 2025Data content type: Image / Data content type: Image / Provider: repository / Type: Initial release
Revision 1.0Jul 30, 2025Data content type: Primary map / Data content type: Primary map / Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Photosystem II protein D1 1
B: Photosystem II CP47 reaction center protein
C: Photosystem II CP43 reaction center protein
D: Photosystem II D2 protein
E: Cytochrome b559 subunit alpha
F: Cytochrome b559 subunit beta
H: Photosystem II reaction center protein H
I: Photosystem II reaction center protein I
J: Photosystem II reaction center protein J
K: Photosystem II reaction center protein K
L: Photosystem II reaction center protein L
M: Photosystem II reaction center protein M
O: Photosystem II manganese-stabilizing polypeptide
T: Photosystem II reaction center protein T
U: Photosystem II 12 kDa extrinsic protein
V: Cytochrome c-550
X: Photosystem II reaction center X protein
Y: Photosystem II reaction center protein Ycf12
Z: Photosystem II reaction center protein Z
a: Photosystem II protein D1 1
b: Photosystem II CP47 reaction center protein
c: Photosystem II CP43 reaction center protein
d: Photosystem II D2 protein
e: Cytochrome b559 subunit alpha
f: Cytochrome b559 subunit beta
h: Photosystem II reaction center protein H
i: Photosystem II reaction center protein I
j: Photosystem II reaction center protein J
k: Photosystem II reaction center protein K
l: Photosystem II reaction center protein L
m: Photosystem II reaction center protein M
t: Photosystem II reaction center protein T
x: Photosystem II reaction center X protein
y: Photosystem II reaction center protein Ycf12
z: Photosystem II reaction center protein Z
hetero molecules


Theoretical massNumber of molelcules
Total (without water)702,583263
Polymers562,70935
Non-polymers139,874228
Water17,294960
1


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

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Components

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Photosystem II ... , 17 types, 30 molecules ABbCcDdHhIiJjKkLlMmOTtUXxYyZza

#1: Protein Photosystem II protein D1 1 / PSII D1 protein 1 / Photosystem II Q(B) protein 1


Mass: 39762.309 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: P0A444, photosystem II
#2: Protein Photosystem II CP47 reaction center protein / PSII 47 kDa protein / Protein CP-47


Mass: 56656.457 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DIQ1
#3: Protein Photosystem II CP43 reaction center protein / PSII 43 kDa protein / Protein CP-43


Mass: 50287.500 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DIF8
#4: Protein Photosystem II D2 protein / PSII D2 protein / Photosystem II Q(A) protein


Mass: 39388.156 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8CM25, photosystem II
#7: Protein Photosystem II reaction center protein H / PSII-H


Mass: 7358.754 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DJ43
#8: Protein/peptide Photosystem II reaction center protein I / PSII-I / PSII 4.4 kDa protein


Mass: 4438.255 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DJZ6
#9: Protein/peptide Photosystem II reaction center protein J / PSII-J


Mass: 4105.908 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: P59087
#10: Protein/peptide Photosystem II reaction center protein K / PSII-K


Mass: 5028.083 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q9F1K9
#11: Protein/peptide Photosystem II reaction center protein L / PSII-L


Mass: 4299.044 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DIN8
#12: Protein/peptide Photosystem II reaction center protein M / PSII-M


Mass: 3981.673 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DHA7
#13: Protein Photosystem II manganese-stabilizing polypeptide / MSP


Mass: 29637.443 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: P0A431
#14: Protein/peptide Photosystem II reaction center protein T / PSII-T / PSII-Tc


Mass: 3906.738 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DIQ0
#15: Protein Photosystem II 12 kDa extrinsic protein / PS II complex 12 kDa extrinsic protein / PSII-U


Mass: 15030.986 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q9F1L5
#17: Protein/peptide Photosystem II reaction center X protein


Mass: 4322.226 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q9F1R6
#18: Protein/peptide Photosystem II reaction center protein Ycf12


Mass: 5039.143 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DJI1
#19: Protein Photosystem II reaction center protein Z / PSII-Z


Mass: 6766.187 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DHJ2
#20: Protein Photosystem II protein D1 1 / PSII D1 protein 1 / Photosystem II Q(B) protein 1


Mass: 39777.301 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: P0A444, photosystem II

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Cytochrome b559 subunit ... , 2 types, 4 molecules EeFf

#5: Protein Cytochrome b559 subunit alpha / PSII reaction center subunit V


Mass: 9580.840 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DIP0
#6: Protein/peptide Cytochrome b559 subunit beta / PSII reaction center subunit VI


Mass: 5067.900 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: Q8DIN9

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Protein , 1 types, 1 molecules V

#16: Protein Cytochrome c-550 / Cytochrome c-549 / Cytochrome c550 / Low-potential cytochrome c


Mass: 18046.943 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Thermosynechococcus vestitus BP-1 (bacteria)
References: UniProt: P0A386

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Sugars , 2 types, 27 molecules

#30: Sugar
ChemComp-LMT / DODECYL-BETA-D-MALTOSIDE


Type: D-saccharide / Mass: 510.615 Da / Num. of mol.: 17 / Source method: obtained synthetically / Formula: C24H46O11 / Comment: detergent*YM
#35: Sugar
ChemComp-DGD / DIGALACTOSYL DIACYL GLYCEROL (DGDG)


Type: saccharide / Mass: 949.299 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: C51H96O15

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Non-polymers , 18 types, 1161 molecules

#21: Chemical ChemComp-FE2 / FE (II) ION


Mass: 55.845 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Fe
#22: Chemical ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Cl
#23: Chemical...
ChemComp-CLA / CHLOROPHYLL A


Mass: 893.489 Da / Num. of mol.: 70 / Source method: obtained synthetically / Formula: C55H72MgN4O5
#24: Chemical
ChemComp-PHO / PHEOPHYTIN A


Mass: 871.200 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C55H74N4O5
#25: Chemical
ChemComp-BCR / BETA-CAROTENE


Mass: 536.873 Da / Num. of mol.: 20 / Source method: obtained synthetically / Formula: C40H56
#26: Chemical
ChemComp-PL9 / 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE / PLASTOQUINONE 9


Mass: 749.201 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C53H80O2
#27: Chemical
ChemComp-SQD / 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL / SULFOQUINOVOSYLDIACYLGLYCEROL


Mass: 795.116 Da / Num. of mol.: 9 / Source method: obtained synthetically / Formula: C41H78O12S
#28: Chemical...
ChemComp-LFA / EICOSANE / LIPID FRAGMENT


Mass: 282.547 Da / Num. of mol.: 30 / Source method: obtained synthetically / Formula: C20H42
#29: Chemical ChemComp-OEX / CA-MN4-O5 CLUSTER


Mass: 339.827 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: CaMn4O5
#31: Chemical ChemComp-BCT / BICARBONATE ION


Mass: 61.017 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: CHO3
#32: Chemical...
ChemComp-PLM / PALMITIC ACID


Mass: 256.424 Da / Num. of mol.: 29 / Source method: obtained synthetically / Formula: C16H32O2
#33: Chemical
ChemComp-LMG / 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE


Mass: 787.158 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: C45H86O10
#34: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#36: Chemical
ChemComp-LHG / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE


Mass: 722.970 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: C38H75O10P / Comment: phospholipid*YM
#37: Chemical ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME


Mass: 616.487 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C34H32FeN4O4
#38: Chemical ChemComp-RRX / (3R)-beta,beta-caroten-3-ol / beta-Cryptoxanthin


Mass: 552.872 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C40H56O
#39: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Ca
#40: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 960 / Source method: isolated from a natural source / Formula: H2O

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Details

Has ligand of interestY
Has protein modificationY

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Experimental details

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Experiment

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

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Sample preparation

ComponentName: Semi-active PSII dimer with one PSII lacking extrinsic subunits
Type: COMPLEX
Details: This semi-active complex is a PSII dimer with one monomer containing the extrinsic subunits, while the other monomer lacks the extrinsic subunits. This structure was obtained from the Peak4 ...Details: This semi-active complex is a PSII dimer with one monomer containing the extrinsic subunits, while the other monomer lacks the extrinsic subunits. This structure was obtained from the Peak4 PSII, which was eluted as the fourth fraction in the ion exchange chromatography after the nickel affinity pull-down.
Entity ID: #1-#20 / Source: NATURAL
Molecular weightExperimental value: NO
Source (natural)Organism: Thermosynechococcus vestitus BP-1 (bacteria) / Cellular location: thylakoid membrane
Buffer solutionpH: 6.5
Details: 20 mM MES pH 6.5, 2.5 mM MgCl2, 2.5 mM CaCl2, 7 mM MgSO4, 0.03% DDM, 0.05% CHAPS
SpecimenConc.: 0.3 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportDetails: The grids were glow-discharged for 5 sec at 25 mA before freezing.
Grid material: COPPER / Grid mesh size: 300 divisions/in. / Grid type: Quantifoil R0.6/1
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 100 % / Chamber temperature: 277.15 K

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Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: TFS 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: 2000 nm / Nominal defocus min: 600 nm
Specimen holderCryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER
Image recordingElectron dose: 80 e/Å2 / Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Num. of grids imaged: 1 / Num. of real images: 9173

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Processing

EM software
IDNameVersionCategory
1RELION4.0.0particle selection
2EPUimage acquisition
3SerialEMimage acquisition
5RELION4.0.0CTF correction
8Cootmodel fitting
10RELION4.0.0initial Euler assignment
11RELION4.0.0final Euler assignment
12RELION4.0.0classification
14PHENIXdev_4933+SVNmodel refinement
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
Particle selectionNum. of particles selected: 5900000
3D reconstructionResolution: 2.2 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 272215 / Symmetry type: POINT
Atomic model buildingProtocol: FLEXIBLE FIT / Space: REAL
Atomic model building

3D fitting-ID: 1 / Source name: PDB / Type: experimental model

IDPDB-IDPdb chain-IDAccession codeChain-IDInitial refinement model-ID
17NHOa7NHOa1
27NHOb7NHOb1
37NHOc7NHOc1
47NHOd7NHOd1
57NHOe7NHOe1
67NHOf7NHOf1
77NHOh7NHOh1
87NHOi7NHOi1
93KZIj3KZIj2
107NHOk7NHOk1
117NHOl7NHOl1
127NHOm7NHOm1
137NHOt7NHOt1
147NHOx7NHOx1
157NHOy7NHOy1
167NHOz7NHOz1
173KZIA3KZIA2
183KZIB3KZIB2
193KZIC3KZIC2
203KZID3KZID2
213KZIE3KZIE2
223KZIF3KZIF2
233KZIH3KZIH2
243KZII3KZII2
253KZIJ3KZIJ2
263KZIK3KZIK2
273KZIL3KZIL2
283KZIM3KZIM2
293KZIT3KZIT2
303KZIX3KZIX2
313KZIY3KZIY2
323KZIZ3KZIZ2
333KZIO3KZIO2
343KZIU3KZIU2
353KZIV3KZIV2
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.00547736
ELECTRON MICROSCOPYf_angle_d0.77765431
ELECTRON MICROSCOPYf_dihedral_angle_d16.816362
ELECTRON MICROSCOPYf_chiral_restr0.056462
ELECTRON MICROSCOPYf_plane_restr0.0077965

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