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- PDB-7xma: Crystal structure of Bovine heart cytochrome c oxidase, apo struc... -

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Basic information

Entry
Database: PDB / ID: 7xma
TitleCrystal structure of Bovine heart cytochrome c oxidase, apo structure with DMSO
Components(Cytochrome c oxidase subunit ...) x 13
KeywordsOXIDOREDUCTASE / respiratory enzyme / membrane protein / heme protein / apo structure
Function / homology
Function and homology information


Complex IV assembly / TP53 Regulates Metabolic Genes / Cytoprotection by HMOX1 / respiratory chain complex IV assembly / mitochondrial respirasome assembly / respiratory chain complex IV / regulation of oxidative phosphorylation / Respiratory electron transport / : / : ...Complex IV assembly / TP53 Regulates Metabolic Genes / Cytoprotection by HMOX1 / respiratory chain complex IV assembly / mitochondrial respirasome assembly / respiratory chain complex IV / regulation of oxidative phosphorylation / Respiratory electron transport / : / : / oxidative phosphorylation / cytochrome-c oxidase / mitochondrial electron transport, cytochrome c to oxygen / cytochrome-c oxidase activity / Mitochondrial protein degradation / electron transport coupled proton transport / ATP synthesis coupled electron transport / enzyme regulator activity / central nervous system development / mitochondrial inner membrane / oxidoreductase activity / copper ion binding / heme binding / mitochondrion / metal ion binding
Similarity search - Function
Cytochrome c oxidase, subunit 8 / Cytochrome c oxidase, subunit 8 superfamily / Cytochrome oxidase c subunit VIII / Cytochrome c oxidase subunit VIIa, metazoa / Cytochrome C oxidase, subunit VIIB / Cytochrome c oxidase subunit IV / Cytochrome C oxidase, subunit VIIB domain superfamily / Mitochondrial cytochrome c oxidase subunit VIc/VIIs / Cytochrome c oxidase, subunit VIIa superfamily / Mitochondrial cytochrome c oxidase subunit VIc/VIIs superfamily ...Cytochrome c oxidase, subunit 8 / Cytochrome c oxidase, subunit 8 superfamily / Cytochrome oxidase c subunit VIII / Cytochrome c oxidase subunit VIIa, metazoa / Cytochrome C oxidase, subunit VIIB / Cytochrome c oxidase subunit IV / Cytochrome C oxidase, subunit VIIB domain superfamily / Mitochondrial cytochrome c oxidase subunit VIc/VIIs / Cytochrome c oxidase, subunit VIIa superfamily / Mitochondrial cytochrome c oxidase subunit VIc/VIIs superfamily / : / Cytochrome c oxidase subunit VIc / Cytochrome C oxidase chain VIIB / Cytochrome c oxidase, subunit VIa, conserved site / Cytochrome c oxidase subunit VIa signature. / Cytochrome c oxidase, subunit VIb / : / Cytochrome c oxidase, subunit VIa / Cytochrome c oxidase, subunit VIa superfamily / Cytochrome c oxidase subunit VIa / Cytochrome c oxidase, subunit VIb superfamily / Cytochrome c oxidase subunit 2, C-terminal / Cytochrome oxidase c subunit VIb / Cytochrome c oxidase subunit Vb, zinc binding region signature. / Cytochrome c oxidase subunit VIIc / Cytochrome c oxidase subunit IV family / Cytochrome c oxidase subunit VIIc superfamily / Cytochrome c oxidase subunit IV superfamily / Cytochrome c oxidase subunit VIIc / Cytochrome c oxidase subunit IV / Cytochrome c oxidase, subunit Va/VI / Cytochrome c oxidase, subunit Va/VI superfamily / Cytochrome c oxidase subunit Va / Cytochrome c oxidase subunit VII / Cytochrome c oxidase subunit VII / Cytochrome c oxidase subunit III domain / Cytochrome c oxidase, subunit Vb / Cytochrome c oxidase, subunit Vb superfamily / Cytochrome c oxidase subunit Vb / Cytochrome c oxidase subunit Vb, zinc binding domain profile. / Cytochrome c oxidase, subunit II / Cytochrome c oxidase subunit I domain / Cytochrome C oxidase subunit II, transmembrane domain / Cytochrome C oxidase subunit II, transmembrane domain / Cytochrome oxidase subunit II transmembrane region profile. / Cytochrome c oxidase subunit III / Cytochrome c oxidase subunit III-like / Cytochrome c oxidase, subunit III, 4-helical bundle / Cytochrome c oxidase subunit III / Heme-copper oxidase subunit III family profile. / Cytochrome c oxidase subunit III-like superfamily / Cytochrome c/quinol oxidase subunit II / Copper centre Cu(A) / CO II and nitrous oxide reductase dinuclear copper centers signature. / Cytochrome C oxidase subunit II, transmembrane domain superfamily / Cytochrome c oxidase, subunit I, copper-binding site / Heme-copper oxidase catalytic subunit, copper B binding region signature. / Cytochrome c oxidase-like, subunit I domain / Cytochrome oxidase subunit I profile. / Cytochrome c oxidase subunit I / Cytochrome c oxidase-like, subunit I superfamily / Cytochrome C and Quinol oxidase polypeptide I / Cytochrome C oxidase subunit II, periplasmic domain / Cytochrome c oxidase subunit II-like C-terminal / Cytochrome oxidase subunit II copper A binding domain profile. / Coiled coil-helix-coiled coil-helix (CHCH) domain profile. / Cupredoxin
Similarity search - Domain/homology
CARDIOLIPIN / CHOLIC ACID / COPPER (II) ION / DINUCLEAR COPPER ION / HEME-A / Chem-PEK / PEROXIDE ION / Chem-PGV / Chem-PSC / TRISTEAROYLGLYCEROL ...CARDIOLIPIN / CHOLIC ACID / COPPER (II) ION / DINUCLEAR COPPER ION / HEME-A / Chem-PEK / PEROXIDE ION / Chem-PGV / Chem-PSC / TRISTEAROYLGLYCEROL / Cytochrome c oxidase subunit 1 / Cytochrome c oxidase subunit 3 / Cytochrome c oxidase subunit 4 isoform 1, mitochondrial / Cytochrome c oxidase subunit 5A, mitochondrial / Cytochrome c oxidase subunit 5B, mitochondrial / Cytochrome c oxidase subunit 6B1 / Cytochrome c oxidase subunit 7C, mitochondrial / Cytochrome c oxidase subunit 6C / Cytochrome c oxidase subunit 7A1, mitochondrial / Cytochrome c oxidase subunit 6A2, mitochondrial / Cytochrome c oxidase subunit 8B, mitochondrial / Cytochrome c oxidase subunit 7B, mitochondrial / Cytochrome c oxidase subunit 2 / Cytochrome c oxidase subunit 1
Similarity search - Component
Biological speciesBos taurus (cattle)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å
AuthorsNishida, Y. / Shinzawa-Itoh, K. / Mizuno, N. / Kumasaka, T. / Yoshikawa, S. / Tsukihara, T. / Takashima, S. / Shintani, Y.
Funding support Japan, 1items
OrganizationGrant numberCountry
Japan Science and TechnologyJPMJCR14M2 Japan
CitationJournal: Nat Commun / Year: 2022
Title: Identifying antibiotics based on structural differences in the conserved allostery from mitochondrial heme-copper oxidases.
Authors: Yuya Nishida / Sachiko Yanagisawa / Rikuri Morita / Hideki Shigematsu / Kyoko Shinzawa-Itoh / Hitomi Yuki / Satoshi Ogasawara / Ken Shimuta / Takashi Iwamoto / Chisa Nakabayashi / Waka ...Authors: Yuya Nishida / Sachiko Yanagisawa / Rikuri Morita / Hideki Shigematsu / Kyoko Shinzawa-Itoh / Hitomi Yuki / Satoshi Ogasawara / Ken Shimuta / Takashi Iwamoto / Chisa Nakabayashi / Waka Matsumura / Hisakazu Kato / Chai Gopalasingam / Takemasa Nagao / Tasneem Qaqorh / Yusuke Takahashi / Satoru Yamazaki / Katsumasa Kamiya / Ryuhei Harada / Nobuhiro Mizuno / Hideyuki Takahashi / Yukihiro Akeda / Makoto Ohnishi / Yoshikazu Ishii / Takashi Kumasaka / Takeshi Murata / Kazumasa Muramoto / Takehiko Tosha / Yoshitsugu Shiro / Teruki Honma / Yasuteru Shigeta / Minoru Kubo / Seiji Takashima / Yasunori Shintani /
Abstract: Antimicrobial resistance (AMR) is a global health problem. Despite the enormous efforts made in the last decade, threats from some species, including drug-resistant Neisseria gonorrhoeae, continue to ...Antimicrobial resistance (AMR) is a global health problem. Despite the enormous efforts made in the last decade, threats from some species, including drug-resistant Neisseria gonorrhoeae, continue to rise and would become untreatable. The development of antibiotics with a different mechanism of action is seriously required. Here, we identified an allosteric inhibitory site buried inside eukaryotic mitochondrial heme-copper oxidases (HCOs), the essential respiratory enzymes for life. The steric conformation around the binding pocket of HCOs is highly conserved among bacteria and eukaryotes, yet the latter has an extra helix. This structural difference in the conserved allostery enabled us to rationally identify bacterial HCO-specific inhibitors: an antibiotic compound against ceftriaxone-resistant Neisseria gonorrhoeae. Molecular dynamics combined with resonance Raman spectroscopy and stopped-flow spectroscopy revealed an allosteric obstruction in the substrate accessing channel as a mechanism of inhibition. Our approach opens fresh avenues in modulating protein functions and broadens our options to overcome AMR.
History
DepositionApr 25, 2022Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Dec 21, 2022Provider: repository / Type: Initial release
Revision 1.1Nov 29, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model / pdbx_validate_chiral

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Cytochrome c oxidase subunit 1
B: Cytochrome c oxidase subunit 2,Cytochrome c oxidase subunit 1
C: Cytochrome c oxidase subunit 3
D: Cytochrome c oxidase subunit 4 isoform 1
E: Cytochrome c oxidase subunit 5A
F: Cytochrome c oxidase subunit 5B, mitochondrial
G: Cytochrome c oxidase subunit 6A2, mitochondrial
H: Cytochrome c oxidase subunit 6B1
I: Cytochrome c oxidase subunit 6C
J: Cytochrome c oxidase subunit 7A1
K: Cytochrome c oxidase subunit 7B
L: Cytochrome c oxidase subunit 7C, mitochondrial
M: Cytochrome c oxidase subunit 8B
N: Cytochrome c oxidase subunit 1
O: Cytochrome c oxidase subunit 2,Cytochrome c oxidase subunit 1
P: Cytochrome c oxidase subunit 3
Q: Cytochrome c oxidase subunit 4 isoform 1
R: Cytochrome c oxidase subunit 5A
S: Cytochrome c oxidase subunit 5B, mitochondrial
T: Cytochrome c oxidase subunit 6A2, mitochondrial
U: Cytochrome c oxidase subunit 6B1
V: Cytochrome c oxidase subunit 6C
W: Cytochrome c oxidase subunit 7A1
X: Cytochrome c oxidase subunit 7B
Y: Cytochrome c oxidase subunit 7C, mitochondrial
Z: Cytochrome c oxidase subunit 8B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)521,48878
Polymers489,70026
Non-polymers31,78752
Water44,7852486
1
A: Cytochrome c oxidase subunit 1
B: Cytochrome c oxidase subunit 2,Cytochrome c oxidase subunit 1
C: Cytochrome c oxidase subunit 3
D: Cytochrome c oxidase subunit 4 isoform 1
E: Cytochrome c oxidase subunit 5A
F: Cytochrome c oxidase subunit 5B, mitochondrial
G: Cytochrome c oxidase subunit 6A2, mitochondrial
H: Cytochrome c oxidase subunit 6B1
I: Cytochrome c oxidase subunit 6C
J: Cytochrome c oxidase subunit 7A1
K: Cytochrome c oxidase subunit 7B
L: Cytochrome c oxidase subunit 7C, mitochondrial
M: Cytochrome c oxidase subunit 8B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)260,74439
Polymers244,85013
Non-polymers15,89426
Water23413
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
N: Cytochrome c oxidase subunit 1
O: Cytochrome c oxidase subunit 2,Cytochrome c oxidase subunit 1
P: Cytochrome c oxidase subunit 3
Q: Cytochrome c oxidase subunit 4 isoform 1
R: Cytochrome c oxidase subunit 5A
S: Cytochrome c oxidase subunit 5B, mitochondrial
T: Cytochrome c oxidase subunit 6A2, mitochondrial
U: Cytochrome c oxidase subunit 6B1
V: Cytochrome c oxidase subunit 6C
W: Cytochrome c oxidase subunit 7A1
X: Cytochrome c oxidase subunit 7B
Y: Cytochrome c oxidase subunit 7C, mitochondrial
Z: Cytochrome c oxidase subunit 8B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)260,74439
Polymers244,85013
Non-polymers15,89426
Water23413
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)181.800, 203.577, 177.859
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121
Space group name HallP2ac2ab
Symmetry operation#1: x,y,z
#2: x+1/2,-y+1/2,-z
#3: -x,y+1/2,-z+1/2
#4: -x+1/2,-y,z+1/2

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Components

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Cytochrome c oxidase subunit ... , 13 types, 26 molecules ANBOCPDQERFSGTHUIVJWKXLYMZ

#1: Protein Cytochrome c oxidase subunit 1 / Cytochrome c oxidase polypeptide I


Mass: 57093.852 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00396, cytochrome-c oxidase
#2: Protein Cytochrome c oxidase subunit 2,Cytochrome c oxidase subunit 1 / Cytochrome c oxidase polypeptide II / Cytochrome c oxidase polypeptide I


Mass: 65935.945 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle)
References: UniProt: P68530, UniProt: Q6EMS9, cytochrome-c oxidase
#3: Protein Cytochrome c oxidase subunit 3 / Cytochrome c oxidase polypeptide III


Mass: 29971.611 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00415, cytochrome-c oxidase
#4: Protein Cytochrome c oxidase subunit 4 isoform 1 / Cytochrome c oxidase polypeptide IV


Mass: 17179.646 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00423
#5: Protein Cytochrome c oxidase subunit 5A / Cytochrome c oxidase polypeptide Va


Mass: 12453.081 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00426
#6: Protein Cytochrome c oxidase subunit 5B, mitochondrial / Cytochrome c oxidase polypeptide VIa / Cytochrome c oxidase polypeptide Vb


Mass: 10684.038 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00428
#7: Protein Cytochrome c oxidase subunit 6A2, mitochondrial / Cytochrome c oxidase polypeptide VIa-heart / COXVIAH / Cytochrome c oxidase polypeptide VIb


Mass: 9532.667 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P07471
#8: Protein Cytochrome c oxidase subunit 6B1 / Cytochrome c oxidase polypeptide VII


Mass: 10039.244 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00429
#9: Protein Cytochrome c oxidase subunit 6C / Cytochrome c oxidase polypeptide VIc / Cytochrome c oxidase subunit STA


Mass: 8494.982 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P04038
#10: Protein Cytochrome c oxidase subunit 7A1 / Cytochrome c oxidase subunit VIIIc / VIIIC


Mass: 6682.726 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P07470
#11: Protein Cytochrome c oxidase subunit 7B / Cytochrome c oxidase polypeptide VIIb


Mass: 6365.217 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P13183
#12: Protein/peptide Cytochrome c oxidase subunit 7C, mitochondrial / Cytochrome c oxidase polypeptide VIIIA


Mass: 5449.396 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P00430
#13: Protein/peptide Cytochrome c oxidase subunit 8B / Cytochrome c oxidase polypeptide VIII-heart


Mass: 4967.756 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Bos taurus (cattle) / References: UniProt: P10175

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Sugars , 1 types, 4 molecules

#27: Sugar
ChemComp-DMU / DECYL-BETA-D-MALTOPYRANOSIDE / DECYLMALTOSIDE


Type: D-saccharide / Mass: 482.562 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C22H42O11 / Comment: detergent*YM

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Non-polymers , 14 types, 2534 molecules

#14: Chemical
ChemComp-HEA / HEME-A


Mass: 852.837 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C49H56FeN4O6
#15: Chemical ChemComp-CU / COPPER (II) ION


Mass: 63.546 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Cu
#16: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#17: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Na
#18: Chemical ChemComp-PER / PEROXIDE ION


Mass: 31.999 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: O2
#19: Chemical
ChemComp-PGV / (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE / PHOSPHATIDYLGLYCEROL / 2-VACCENOYL-1-PALMITOYL-SN-GLYCEROL-3-PHOSPHOGLYCEROL


Mass: 749.007 Da / Num. of mol.: 8 / Source method: obtained synthetically / Formula: C40H77O10P / Comment: phospholipid*YM
#20: Chemical
ChemComp-TGL / TRISTEAROYLGLYCEROL / TRIACYLGLYCEROL


Mass: 891.480 Da / Num. of mol.: 6 / Source method: isolated from a natural source / Formula: C57H110O6
#21: Chemical ChemComp-CUA / DINUCLEAR COPPER ION


Mass: 127.092 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Cu2
#22: 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
#23: Chemical
ChemComp-CHD / CHOLIC ACID


Mass: 408.571 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C24H40O5
#24: Chemical
ChemComp-PEK / (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE / PHOSPHATIDYLETHANOLAMINE / 2-ARACHIDONOYL-1-STEAROYL-SN-GLYCEROL-3-PHOSPHOETHANOLAMINE


Mass: 768.055 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C43H78NO8P / Comment: phospholipid*YM
#25: Chemical ChemComp-PSC / (7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDE / PHOSPHATIDYLCHOLINE / 2-LINOLEOYL-1-PALMITOYL-SN-GYCEROL-3-PHOSPHOCHOLINE


Mass: 759.068 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C42H81NO8P / Comment: phospholipid*YM
#26: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#28: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 2486 / Source method: isolated from a natural source / Formula: H2O

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Details

Has ligand of interestN

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 3.36 Å3/Da / Density % sol: 63.4 %
Crystal growTemperature: 277 K / Method: batch mode / pH: 6.8
Details: sodium phosphate, PEG4000, decyl maltoside, ethylene glycol, DMSO

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL26B1 / Wavelength: 1 Å
DetectorType: RAYONIX MX225HE / Detector: CCD / Date: Nov 4, 2016
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.2→29.97 Å / Num. obs: 644464 / % possible obs: 99.4 % / Redundancy: 3.87 % / Biso Wilson estimate: 30.02 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.069 / Rpim(I) all: 0.07 / Net I/σ(I): 15.96
Reflection shellResolution: 2.2→2.33 Å / Redundancy: 3.68 % / Rmerge(I) obs: 0.327 / Mean I/σ(I) obs: 4.36 / Num. unique obs: 103395 / CC1/2: 0.938 / Rpim(I) all: 0.385 / Rrim(I) all: 0.327 / % possible all: 99.2

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Processing

Software
NameVersionClassification
REFMAC5refinement
PHENIX1.19.2_4158refinement
XDSdata reduction
XDSdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5b1a

5b1a


Resolution: 2.2→29.97 Å / SU ML: 0.2296 / Cross valid method: FREE R-VALUE / σ(F): 1.09 / Phase error: 24.8785
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflectionSelection details
Rfree0.2132 16583 5.01 %random selection
Rwork0.1855 611285 --
obs0.1869 643494 99.44 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 45.37 Å2
Refinement stepCycle: LAST / Resolution: 2.2→29.97 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms28355 0 2170 2486 33011
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.003332050
X-RAY DIFFRACTIONf_angle_d0.871643384
X-RAY DIFFRACTIONf_chiral_restr0.0424561
X-RAY DIFFRACTIONf_plane_restr0.00395206
X-RAY DIFFRACTIONf_dihedral_angle_d16.246512141
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.2-2.220.321110700.276920190X-RAY DIFFRACTION99.17
2.22-2.250.292410810.264320423X-RAY DIFFRACTION99.11
2.25-2.280.281310800.246520331X-RAY DIFFRACTION99.34
2.28-2.310.280410720.248120329X-RAY DIFFRACTION99.39
2.31-2.340.284910650.239220385X-RAY DIFFRACTION99.24
2.34-2.370.278910900.238820364X-RAY DIFFRACTION99.4
2.37-2.40.271310580.230320241X-RAY DIFFRACTION99.39
2.4-2.440.247410830.221920452X-RAY DIFFRACTION99.33
2.44-2.480.244410760.213120358X-RAY DIFFRACTION99.39
2.48-2.520.251410760.216420380X-RAY DIFFRACTION99.35
2.52-2.560.248210790.210420351X-RAY DIFFRACTION99.23
2.56-2.610.236210680.202120314X-RAY DIFFRACTION99.43
2.61-2.660.249210770.195520313X-RAY DIFFRACTION99.26
2.66-2.710.232810730.194220416X-RAY DIFFRACTION99.17
2.71-2.770.236610710.19420263X-RAY DIFFRACTION99.29
2.77-2.840.231110590.192420359X-RAY DIFFRACTION99.19
2.84-2.910.229510710.189920377X-RAY DIFFRACTION99.26
2.91-2.990.211510660.183120320X-RAY DIFFRACTION99.35
2.99-3.070.235810770.18820401X-RAY DIFFRACTION99.34
3.07-3.170.208610720.181120404X-RAY DIFFRACTION99.48
3.17-3.290.207710710.179520334X-RAY DIFFRACTION99.4
3.29-3.420.207810770.179320385X-RAY DIFFRACTION99.6
3.42-3.570.214510620.173220388X-RAY DIFFRACTION99.55
3.57-3.760.205510760.169820425X-RAY DIFFRACTION99.57
3.76-40.179610800.158120413X-RAY DIFFRACTION99.73
4-4.30.175310720.153520452X-RAY DIFFRACTION99.86
4.3-4.730.161910810.153420499X-RAY DIFFRACTION99.94
4.73-5.420.169210770.155720512X-RAY DIFFRACTION99.99
5.42-6.810.208610810.183120494X-RAY DIFFRACTION100
6.81-29.970.195310680.189720412X-RAY DIFFRACTION99.58

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