6nmf

SFX structure of reduced cytochrome c oxidase at room temperature

Method: X-RAY DIFFRACTION Dmax: 171.1 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Cytochrome c oxidase subunit 1

OrganismNot specified

UniProt P00396

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain A; UniProt 1–514 Chain N; UniProt 1–514 Non-standard monomer:Yes (specific site not provided by mmCIF) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX1_BOVIN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–514; UniProt 1–514 Author chain N; PDBConstruct 1–514; UniProt 1–514

Cytochrome c oxidase subunit 2

OrganismNot specified

UniProt P68530

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain B; UniProt 1–227 Chain O; UniProt 1–227 Non-standard monomer:Yes (specific site not provided by mmCIF) Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

88 other PDB entries and 127 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX2_BOVIN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–227; UniProt 1–227 Author chain O; PDBConstruct 1–227; UniProt 1–227

Cytochrome c oxidase subunit 3

OrganismNot specified

UniProt P00415

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain C; UniProt 1–261 Chain P; UniProt 1–261 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

90 other PDB entries and 132 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX3_BOVIN
Isoform
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 1–261; UniProt 1–261 Author chain P; PDBConstruct 1–261; UniProt 1–261

Cytochrome c oxidase subunit 4 isoform 1, mitochondrial

OrganismNot specified

UniProt P00423

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain D; UniProt 23–169 Chain Q; UniProt 23–169 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX41_BOVIN
Isoform
PDB entities 4
Chains and sequence ranges Author chain D; PDBConstruct 1–147; UniProt 23–169 Author chain Q; PDBConstruct 1–147; UniProt 23–169

Cytochrome c oxidase subunit 5A, mitochondrial

OrganismNot specified

UniProt P00426

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain E; UniProt 44–152 Chain R; UniProt 44–152 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX5A_BOVIN
Isoform
PDB entities 5
Chains and sequence ranges Author chain E; PDBConstruct 1–109; UniProt 44–152 Author chain R; PDBConstruct 1–109; UniProt 44–152

Cytochrome c oxidase subunit 5B, mitochondrial

OrganismNot specified

UniProt P00428

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain F; UniProt 32–129 Chain S; UniProt 32–129 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX5B_BOVIN
Isoform
PDB entities 6
Chains and sequence ranges Author chain F; PDBConstruct 1–98; UniProt 32–129 Author chain S; PDBConstruct 1–98; UniProt 32–129

Cytochrome c oxidase subunit 6A2, mitochondrial

OrganismNot specified

UniProt P07471

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain G; UniProt 13–97 Chain T; UniProt 13–97 Non-standard monomer:Yes (specific site not provided by mmCIF) Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CX6A2_BOVIN
Isoform
PDB entities 7
Chains and sequence ranges Author chain G; PDBConstruct 1–85; UniProt 13–97 Author chain T; PDBConstruct 1–85; UniProt 13–97

Cytochrome c oxidase subunit 6B1

OrganismNot specified

UniProt P00429

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain H; UniProt 2–86 Chain U; UniProt 2–86 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CX6B1_BOVIN
Isoform
PDB entities 8
Chains and sequence ranges Author chain H; PDBConstruct 1–85; UniProt 2–86 Author chain U; PDBConstruct 1–85; UniProt 2–86

Cytochrome c oxidase subunit 6C

OrganismNot specified

UniProt P04038

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain I; UniProt 2–74 Chain V; UniProt 2–74 Non-standard monomer:Yes (specific site not provided by mmCIF) Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX6C_BOVIN
Isoform
PDB entities 9
Chains and sequence ranges Author chain I; PDBConstruct 1–73; UniProt 2–74 Author chain V; PDBConstruct 1–73; UniProt 2–74

Cytochrome c oxidase subunit 7A1, mitochondrial

OrganismNot specified

UniProt P07470

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain J; UniProt 22–80 Chain W; UniProt 22–80 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CX7A1_BOVIN
Isoform
PDB entities 10
Chains and sequence ranges Author chain J; PDBConstruct 1–59; UniProt 22–80 Author chain W; PDBConstruct 1–59; UniProt 22–80

Cytochrome c oxidase subunit 7B, mitochondrial

OrganismNot specified

UniProt P13183

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain K; UniProt 25–80 Chain X; UniProt 25–80 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX7B_BOVIN
Isoform
PDB entities 11
Chains and sequence ranges Author chain K; PDBConstruct 1–56; UniProt 25–80 Author chain X; PDBConstruct 1–56; UniProt 25–80

Cytochrome c oxidase subunit 7C, mitochondrial

OrganismNot specified

UniProt P00430

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain L; UniProt 17–63 Chain Y; UniProt 17–63 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 8B, mitochondrial × 2 (P10175) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

91 other PDB entries and 133 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX7C_BOVIN
Isoform
PDB entities 12
Chains and sequence ranges Author chain L; PDBConstruct 1–47; UniProt 17–63 Author chain Y; PDBConstruct 1–47; UniProt 17–63

Cytochrome c oxidase subunit 8B, mitochondrial

OrganismNot specified

UniProt P10175

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain M; UniProt 25–70 Chain Z; UniProt 25–70 Not recorded Cytochrome c oxidase subunit 1 × 2 (P00396) Cytochrome c oxidase subunit 2 × 2 (P68530) Cytochrome c oxidase subunit 3 × 2 (P00415) Cytochrome c oxidase subunit 4 isoform 1, mitochondrial × 2 (P00423) Cytochrome c oxidase subunit 5A, mitochondrial × 2 (P00426) Cytochrome c oxidase subunit 5B, mitochondrial × 2 (P00428) Cytochrome c oxidase subunit 6A2, mitochondrial × 2 (P07471) Cytochrome c oxidase subunit 6B1 × 2 (P00429) Cytochrome c oxidase subunit 6C × 2 (P04038) Cytochrome c oxidase subunit 7A1, mitochondrial × 2 (P07470) Cytochrome c oxidase subunit 7B, mitochondrial × 2 (P13183) Cytochrome c oxidase subunit 7C, mitochondrial × 2 (P00430) HEA HEME-A × 4 CU COPPER (II) ION × 2 MG MAGNESIUM ION × 2 NA SODIUM ION × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 8 TGL TRISTEAROYLGLYCEROL × 6 CDL CARDIOLIPIN × 4 CUA DINUCLEAR COPPER ION × 2 CHD CHOLIC ACID × 8 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 × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 4 PEK (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE × 6 ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 6.8;277 K;36 hour crystallization in a cold room with stirring Resolution 2.80 Å R-free 0.232

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

90 other PDB entries and 132 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COX8B_BOVIN
Isoform
PDB entities 13
Chains and sequence ranges Author chain M; PDBConstruct 1–46; UniProt 25–70 Author chain Z; PDBConstruct 1–46; UniProt 25–70

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 6nmf

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6nmf
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6nmf
Deposition date deposition_date2019-01-10
Structure title titleSFX structure of reduced cytochrome c oxidase at room temperature
Keywords keywordscomplex IV, membrane protein, Terminal enzyme, electron transfer, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier51.07
Radius of gyration Rg (electron density) rg_electron50.21
Forward intensity I(0) i02177800000.00
Molecular weight molecular_weight436280.0 kDa
Excluded volume excluded_volume563500 ų
Envelope volume envelope_volume708720 ų
Hydration-shell volume shell_volume112620 ų
Envelope diameter envelope_diameter169.9
Shell Rg shell_rg57.13
Envelope Rg envelope_rg50.09
Shape Rg shape_rg50.21
Total Rg total_rg50.45
Total atoms total_atoms30730
Residues n_residues3550
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax171.1
Rg (real space) rg_real50.99
Rg uncertainty (real space) rg_real_error1.60
I(0) (real space) i0_real2.1780e+09
I(0) uncertainty (real space) i0_real_error4.1290e+07
Rg (reciprocal space) rg_reciprocal51.13
I(0) (reciprocal space) i0_reciprocal2178000000.0000
Solution quality estimate total_estimate0.8816
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary60.7
Skewness Skewness skewness0.278
Kurtosis Kurtosis kurtosis-0.409
Angular range angular_range— – 0.1550 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha311800000.0000
Real-space data points n_real_points32
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.862; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.871

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (27)

7. Fold Classification (SCOP + CATH) 54 domains

SCOP 2.08 (28 domains)

Domain ID domain_idd6nmfa_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.24 — Cytochrome c oxidase subunit I-like
Superfamily Superfamily superfamilyf.24.1 — Cytochrome c oxidase subunit I-like
Family Family familyf.24.1.1 — Cytochrome c oxidase subunit I-like
Domain ID domain_idd6nmfb1
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.17 — Transmembrane helix hairpin
Superfamily Superfamily superfamilyf.17.2 — Cytochrome c oxidase subunit II-like, transmembrane region
Family Family familyf.17.2.1 — Cytochrome c oxidase subunit II-like, transmembrane region
Domain ID domain_idd6nmfb2
Class classb — All beta proteins
Fold Fold foldb.6 — Cupredoxin-like
Superfamily Superfamily superfamilyb.6.1 — Cupredoxins
Family Family familyb.6.1.2 — Periplasmic domain of cytochrome c oxidase subunit II
Domain ID domain_idd6nmfc_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.25 — Cytochrome c oxidase subunit III-like
Superfamily Superfamily superfamilyf.25.1 — Cytochrome c oxidase subunit III-like
Family Family familyf.25.1.1 — Cytochrome c oxidase subunit III-like
Domain ID domain_idd6nmfd_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.1 — Mitochondrial cytochrome c oxidase subunit IV
Family Family familyf.23.1.1 — Mitochondrial cytochrome c oxidase subunit IV
Domain ID domain_idd6nmfe_
Class classa — All alpha proteins
Fold Fold folda.118 — alpha-alpha superhelix
Superfamily Superfamily superfamilya.118.11 — Cytochrome c oxidase subunit E
Family Family familya.118.11.1 — Cytochrome c oxidase subunit E
Domain ID domain_idd6nmff_
Class classg — Small proteins
Fold Fold foldg.41 — Rubredoxin-like
Superfamily Superfamily superfamilyg.41.5 — Rubredoxin-like
Family Family familyg.41.5.3 — Cytochrome c oxidase Subunit F
Domain ID domain_idd6nmfg_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.2 — Mitochondrial cytochrome c oxidase subunit VIa
Family Family familyf.23.2.1 — Mitochondrial cytochrome c oxidase subunit VIa
Domain ID domain_idd6nmfh_
Class classa — All alpha proteins
Fold Fold folda.51 — Cytochrome c oxidase subunit h
Superfamily Superfamily superfamilya.51.1 — Cytochrome c oxidase subunit h
Family Family familya.51.1.1 — Cytochrome c oxidase subunit h
Domain ID domain_idd6nmfi_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.3 — Mitochondrial cytochrome c oxidase subunit VIc
Family Family familyf.23.3.1 — Mitochondrial cytochrome c oxidase subunit VIc
Domain ID domain_idd6nmfj_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.4 — Mitochondrial cytochrome c oxidase subunit VIIa
Family Family familyf.23.4.1 — Mitochondrial cytochrome c oxidase subunit VIIa
Domain ID domain_idd6nmfk_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.5 — Mitochondrial cytochrome c oxidase subunit VIIb
Family Family familyf.23.5.1 — Mitochondrial cytochrome c oxidase subunit VIIb
Domain ID domain_idd6nmfl_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.6 — Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa)
Family Family familyf.23.6.1 — Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa)
Domain ID domain_idd6nmfm_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.7 — Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX)
Family Family familyf.23.7.1 — Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX)
Domain ID domain_idd6nmfn_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.24 — Cytochrome c oxidase subunit I-like
Superfamily Superfamily superfamilyf.24.1 — Cytochrome c oxidase subunit I-like
Family Family familyf.24.1.1 — Cytochrome c oxidase subunit I-like
Domain ID domain_idd6nmfo1
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.17 — Transmembrane helix hairpin
Superfamily Superfamily superfamilyf.17.2 — Cytochrome c oxidase subunit II-like, transmembrane region
Family Family familyf.17.2.1 — Cytochrome c oxidase subunit II-like, transmembrane region
Domain ID domain_idd6nmfo2
Class classb — All beta proteins
Fold Fold foldb.6 — Cupredoxin-like
Superfamily Superfamily superfamilyb.6.1 — Cupredoxins
Family Family familyb.6.1.2 — Periplasmic domain of cytochrome c oxidase subunit II
Domain ID domain_idd6nmfp_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.25 — Cytochrome c oxidase subunit III-like
Superfamily Superfamily superfamilyf.25.1 — Cytochrome c oxidase subunit III-like
Family Family familyf.25.1.1 — Cytochrome c oxidase subunit III-like
Domain ID domain_idd6nmfq_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.1 — Mitochondrial cytochrome c oxidase subunit IV
Family Family familyf.23.1.1 — Mitochondrial cytochrome c oxidase subunit IV
Domain ID domain_idd6nmfr_
Class classa — All alpha proteins
Fold Fold folda.118 — alpha-alpha superhelix
Superfamily Superfamily superfamilya.118.11 — Cytochrome c oxidase subunit E
Family Family familya.118.11.1 — Cytochrome c oxidase subunit E
Domain ID domain_idd6nmfs_
Class classg — Small proteins
Fold Fold foldg.41 — Rubredoxin-like
Superfamily Superfamily superfamilyg.41.5 — Rubredoxin-like
Family Family familyg.41.5.3 — Cytochrome c oxidase Subunit F
Domain ID domain_idd6nmft_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.2 — Mitochondrial cytochrome c oxidase subunit VIa
Family Family familyf.23.2.1 — Mitochondrial cytochrome c oxidase subunit VIa
Domain ID domain_idd6nmfu_
Class classa — All alpha proteins
Fold Fold folda.51 — Cytochrome c oxidase subunit h
Superfamily Superfamily superfamilya.51.1 — Cytochrome c oxidase subunit h
Family Family familya.51.1.1 — Cytochrome c oxidase subunit h
Domain ID domain_idd6nmfv_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.3 — Mitochondrial cytochrome c oxidase subunit VIc
Family Family familyf.23.3.1 — Mitochondrial cytochrome c oxidase subunit VIc
Domain ID domain_idd6nmfw_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.4 — Mitochondrial cytochrome c oxidase subunit VIIa
Family Family familyf.23.4.1 — Mitochondrial cytochrome c oxidase subunit VIIa
Domain ID domain_idd6nmfx_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.5 — Mitochondrial cytochrome c oxidase subunit VIIb
Family Family familyf.23.5.1 — Mitochondrial cytochrome c oxidase subunit VIIb
Domain ID domain_idd6nmfy_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.6 — Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa)
Family Family familyf.23.6.1 — Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa)
Domain ID domain_idd6nmfz_
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.23 — Single transmembrane helix
Superfamily Superfamily superfamilyf.23.7 — Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX)
Family Family familyf.23.7.1 — Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX)

CATH v4.4 (26 domains)

Domain ID domain_id6nmfB01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology287 — Helix Hairpins
Homologous superfamily homologous superfamily90
Domain ID domain_id6nmfB02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily420 — Cupredoxins - blue copper proteins
Domain ID domain_id6nmfC01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology287 — Helix Hairpins
Homologous superfamily homologous superfamily70
Domain ID domain_id6nmfC02
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
Homologous superfamily homologous superfamily80 — Cytochrome c oxidase, subunit III, four-helix bundle
Domain ID domain_id6nmfD00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology442 — Cytochrome C Oxidase; Chain D
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase subunit IV
Domain ID domain_id6nmfE00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily40 — Cytochrome c oxidase, subunit Va/VI
Domain ID domain_id6nmfG00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology95 — Cytochrome C Oxidase; Chain G
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase, subunit VIa
Domain ID domain_id6nmfH00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily140 — Cytochrome c oxidase, subunit VIb
Domain ID domain_id6nmfI00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology93 — Cytochrome C Oxidase; Chain I
Homologous superfamily homologous superfamily10 — Mitochondrial cytochrome c oxidase subunit VIc/VIIs
Domain ID domain_id6nmfJ00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology91 — Cytochrome C Oxidase; Chain J
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase, subunit VIIa
Domain ID domain_id6nmfK00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology51 — Cytochrome C Oxidase; Chain K
Homologous superfamily homologous superfamily10 — Cytochrome C Oxidase, chain K
Domain ID domain_id6nmfL00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology49 — Cytochrome C Oxidase; Chain L
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase subunit VIIc
Domain ID domain_id6nmfM00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology81 — Cytochrome C Oxidase; Chain M
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase, subunit 8
Domain ID domain_id6nmfO01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology287 — Helix Hairpins
Homologous superfamily homologous superfamily90
Domain ID domain_id6nmfO02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily420 — Cupredoxins - blue copper proteins
Domain ID domain_id6nmfP01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology287 — Helix Hairpins
Homologous superfamily homologous superfamily70
Domain ID domain_id6nmfP02
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
Homologous superfamily homologous superfamily80 — Cytochrome c oxidase, subunit III, four-helix bundle
Domain ID domain_id6nmfQ00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology442 — Cytochrome C Oxidase; Chain D
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase subunit IV
Domain ID domain_id6nmfR00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily40 — Cytochrome c oxidase, subunit Va/VI
Domain ID domain_id6nmfT00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology95 — Cytochrome C Oxidase; Chain G
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase, subunit VIa
Domain ID domain_id6nmfU00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily140 — Cytochrome c oxidase, subunit VIb
Domain ID domain_id6nmfV00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology93 — Cytochrome C Oxidase; Chain I
Homologous superfamily homologous superfamily10 — Mitochondrial cytochrome c oxidase subunit VIc/VIIs
Domain ID domain_id6nmfW00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology91 — Cytochrome C Oxidase; Chain J
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase, subunit VIIa
Domain ID domain_id6nmfX00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology51 — Cytochrome C Oxidase; Chain K
Homologous superfamily homologous superfamily10 — Cytochrome C Oxidase, chain K
Domain ID domain_id6nmfY00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology49 — Cytochrome C Oxidase; Chain L
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase subunit VIIc
Domain ID domain_id6nmfZ00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology81 — Cytochrome C Oxidase; Chain M
Homologous superfamily homologous superfamily10 — Cytochrome c oxidase, subunit 8

8. Citations (1)

9. Files and Curves (10)