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- PDB-4gp5: Structure of Recombinant Cytochrome ba3 Oxidase mutant Y133W from... -

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Basic information

Entry
Database: PDB / ID: 4gp5
TitleStructure of Recombinant Cytochrome ba3 Oxidase mutant Y133W from Thermus thermophilus
Components
  • (Cytochrome c oxidase subunit ...) x 2
  • Cytochrome c oxidase polypeptide 2A
KeywordsOXIDOREDUCTASE / Proton Pump
Function / homology
Function and homology information


cytochrome-c oxidase / oxidative phosphorylation / cytochrome-c oxidase activity / respirasome / copper ion binding / heme binding / metal ion binding / plasma membrane
Similarity search - Function
Cytochrome c oxidase polypeptide 2A / Cytochrome c oxidase polypeptide 2A, ba3 type / Cytochrome c oxidase subunit IIa family / Ba3-like heme-copper oxidase subunit I / Cytochrome C oxidase subunit IIa, transmembrane domain / Cytochrome C oxidase subunit II, transmembrane / Ba3-like heme-copper oxidase subunit II, C-terminal / Cytochrome C Oxidase; Chain A / Cytochrome c oxidase-like, subunit I domain / Copper centre Cu(A) ...Cytochrome c oxidase polypeptide 2A / Cytochrome c oxidase polypeptide 2A, ba3 type / Cytochrome c oxidase subunit IIa family / Ba3-like heme-copper oxidase subunit I / Cytochrome C oxidase subunit IIa, transmembrane domain / Cytochrome C oxidase subunit II, transmembrane / Ba3-like heme-copper oxidase subunit II, C-terminal / Cytochrome C Oxidase; Chain A / Cytochrome c oxidase-like, subunit I domain / 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. / Rhopdopsin 7-helix transmembrane proteins / Rhodopsin 7-helix transmembrane proteins / Cupredoxins - blue copper proteins / Cupredoxin / Up-down Bundle / Immunoglobulin-like / Sandwich / Mainly Beta / Mainly Alpha
Similarity search - Domain/homology
COPPER (II) ION / DINUCLEAR COPPER ION / HEME-AS / PROTOPORPHYRIN IX CONTAINING FE / (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate / PEROXIDE ION / Cytochrome c oxidase polypeptide 2A / Cytochrome c oxidase subunit 1 / Cytochrome c oxidase subunit 2
Similarity search - Component
Biological speciesThermus thermophilus (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å
AuthorsLi, Y. / Chen, Y. / Stout, C.D.
CitationJournal: Biochemistry / Year: 2013
Title: Ligand Access to the Active Site in Thermus thermophilusba(3) and Bovine Heart aa(3) Cytochrome Oxidases.
Authors: McDonald, W. / Funatogawa, C. / Li, Y. / Szundi, I. / Chen, Y. / Fee, J.A. / Stout, C.D. / Einarsdottir, O.
History
DepositionAug 20, 2012Deposition site: RCSB / Processing site: RCSB
SupersessionJan 16, 2013ID: 4EV3
Revision 1.0Jan 16, 2013Provider: repository / Type: Initial release
Revision 1.1Jan 23, 2013Group: Database references
Revision 1.2Feb 13, 2013Group: Database references
Revision 1.3Mar 13, 2013Group: Non-polymer description
Revision 1.4Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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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
C: Cytochrome c oxidase polypeptide 2A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)93,24124
Polymers85,7763
Non-polymers7,46521
Water1,20767
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area14200 Å2
ΔGint-154 kcal/mol
Surface area26040 Å2
MethodPISA
Unit cell
Length a, b, c (Å)144.090, 97.960, 94.650
Angle α, β, γ (deg.)90.00, 127.99, 90.00
Int Tables number5
Space group name H-MC121

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Components

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Cytochrome c oxidase subunit ... , 2 types, 2 molecules AB

#1: Protein Cytochrome c oxidase subunit 1 / / Cytochrome c ba(3) subunit I / Cytochrome c oxidase polypeptide I / Cytochrome cba3 subunit 1


Mass: 63425.023 Da / Num. of mol.: 1 / Mutation: Y133W
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Thermus thermophilus (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / Gene: cbaA, TTHA1135 / Plasmid: pmk18 / Production host: Thermus thermophilus (bacteria) / Strain (production host): MT111 / References: UniProt: Q5SJ79, cytochrome-c oxidase
#2: Protein Cytochrome c oxidase subunit 2 / / Cytochrome c ba(3) subunit II / Cytochrome c oxidase polypeptide II / Cytochrome cba3 subunit 2


Mass: 18581.299 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Thermus thermophilus (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / Gene: cbaB, ctaC, TTHA1134 / Plasmid: pmk18 / Production host: Thermus thermophilus (bacteria) / Strain (production host): MT111 / References: UniProt: Q5SJ80, cytochrome-c oxidase

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Protein/peptide , 1 types, 1 molecules C

#3: Protein/peptide Cytochrome c oxidase polypeptide 2A / Cytochrome c ba(3) subunit IIA / Cytochrome c oxidase polypeptide IIA / Cytochrome cba3 subunit 2A


Mass: 3769.602 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Thermus thermophilus (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / Gene: cbaD, TTHA1133 / Plasmid: pmk18 / Production host: Thermus thermophilus (bacteria) / Strain (production host): MT111 / References: UniProt: P82543, cytochrome-c oxidase

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Non-polymers , 7 types, 88 molecules

#4: Chemical ChemComp-CU / COPPER (II) ION / Copper


Mass: 63.546 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cu
#5: Chemical ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME / Heme B


Mass: 616.487 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C34H32FeN4O4
#6: Chemical ChemComp-HAS / HEME-AS


Mass: 920.954 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C54H64FeN4O6
#7: Chemical ChemComp-PER / PEROXIDE ION / Peroxide


Mass: 31.999 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: O2
#8: Chemical
ChemComp-OLC / (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate / 1-Oleoyl-R-glycerol


Mass: 356.540 Da / Num. of mol.: 16 / Source method: obtained synthetically / Formula: C21H40O4
#9: Chemical ChemComp-CUA / DINUCLEAR COPPER ION


Mass: 127.092 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cu2
#10: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 67 / Source method: isolated from a natural source / Formula: H2O

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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: 3.07 Å3/Da / Density % sol: 59.92 %
Crystal growTemperature: 293 K / Method: lipidic cubic phase / pH: 6.5
Details: 50mM Sodium Cacodylate, 1.6M NaCl, 40% PEG400, pH 6.5, Lipidic Cubic Phase, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRL / Beamline: BL7-1 / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.7→74.6 Å / Num. all: 29388 / Num. obs: 28621 / % possible obs: 97.39 %

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Processing

Software
NameVersionClassification
PHASERphasing
REFMAC5.5.0110refinement
HKL-3000data reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.7→74.6 Å / Cor.coef. Fo:Fc: 0.933 / Cor.coef. Fo:Fc free: 0.896 / SU B: 10.586 / SU ML: 0.218 / Cross valid method: THROUGHOUT / ESU R: 1.414 / ESU R Free: 0.314 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.22993 1401 5 %RANDOM
Rwork0.17328 ---
obs0.17621 26466 97.37 %-
all-26466 --
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 28.285 Å2
Baniso -1Baniso -2Baniso -3
1-1.05 Å20 Å21.94 Å2
2---0.45 Å20 Å2
3---1.79 Å2
Refinement stepCycle: LAST / Resolution: 2.7→74.6 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5882 0 456 67 6405
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0160.0217304
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.5631.97711196
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.5487.51494
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.37722.237228
X-RAY DIFFRACTIONr_dihedral_angle_3_deg17.56215891
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.7231526
X-RAY DIFFRACTIONr_chiral_restr0.120.2977
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.0227943
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.6841.53741
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.28326039
X-RAY DIFFRACTIONr_scbond_it1.90132816
X-RAY DIFFRACTIONr_scangle_it3.0614.52866
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.7→2.77 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.309 98 -
Rwork0.239 1970 -
obs--97.5 %

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