6GIQ
Saccharomyces cerevisiae respiratory supercomplex III2IV
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, L | Cytochrome b-c1 complex subunit 1, mitochondrial | polymer | 457 | 50282.6 | 2 | UniProt (P07256) Pfam (PF00675) Pfam (PF05193) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 1,Core protein I,Ubiquinol-cytochrome-c reductase complex core protein 1 |
| 2 | B, M | Cytochrome b-c1 complex subunit 2, mitochondrial | polymer | 368 | 40528.0 | 2 | UniProt (P07257) Pfam (PF00675) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 2,Core protein II,Ubiquinol-cytochrome-c reductase complex core protein 2 |
| 3 | C, N | Cytochrome b | polymer | 385 | 43686.6 | 2 | UniProt (P00163) Pfam (PF00033) Pfam (PF00032) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 3,Complex III subunit CYTB,Complex III subunit III,Cytochrome b-c1 complex subunit 3,Cytochrome b-c1 complex subunit CYTB,Ubiquinol-cytochrome-c reductase complex cytochrome b subunit |
| 4 | D, O | Cytochrome c1, heme protein, mitochondrial | polymer | 309 | 34097.5 | 2 | UniProt (P07143) Pfam (PF02167) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 4,Complex III subunit IV,Cytochrome b-c1 complex subunit 4,Ubiquinol-cytochrome-c reductase complex cytochrome c1 subunit,Cytochrome c-1 |
| 5 | E, P | Cytochrome b-c1 complex subunit Rieske, mitochondrial | polymer | 215 | 23394.0 | 2 | UniProt (P08067) Pfam (PF02921) Pfam (PF00355) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 5,Rieske iron-sulfur protein,RISP,Ubiquinol-cytochrome c reductase iron-sulfur subunit |
| 6 | F, Q | Cytochrome b-c1 complex subunit 6 | polymer | 147 | 17276.1 | 2 | UniProt (P00127) Pfam (PF02320) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 6,Complex III subunit VI,Cytochrome c1 non-heme 17 kDa protein,Mitochondrial hinge protein,Ubiquinol-cytochrome c reductase complex 17 kDa protein |
| 7 | G, R | Cytochrome b-c1 complex subunit 7 | polymer | 127 | 14583.8 | 2 | UniProt (P00128) Pfam (PF02271) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 7,Complex III subunit VII,Ubiquinol-cytochrome c reductase c reductase complex 14 kDa protein |
| 8 | H, S | Cytochrome b-c1 complex subunit 8 | polymer | 94 | 10987.5 | 2 | UniProt (P08525) Pfam (PF02939) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 8,Complex III subunit VII,Ubiquinol-cytochrome c reductase complex 11 kDa protein,Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C |
| 9 | I, T | Cytochrome b-c1 complex subunit 9 | polymer | 66 | 7485.3 | 2 | UniProt (P22289) Pfam (PF05365) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 9,Complex III subunit X,Cytochrome c1 non-heme 7.3 kDa protein,Ubiquinol-cytochrome c reductase complex 7.3 kDa protein |
| 10 | U, V | Cytochrome b-c1 complex subunit 10 | polymer | 77 | 8602.9 | 2 | UniProt (P37299) Pfam (PF09796) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Complex III subunit 10,Complex III subunit XI,Ubiquinol-cytochrome c reductase complex 8.5 kDa protein |
| 11 | a | Cytochrome c oxidase subunit 1 | polymer | 534 | 58832.6 | 1 | UniProt (P00401) Pfam (PF00115) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide I |
| 12 | b | Cytochrome c oxidase subunit 2 | polymer | 251 | 28585.1 | 1 | UniProt (P00410) Pfam (PF02790) Pfam (PF00116) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide II |
| 13 | c | Cytochrome c oxidase subunit 3 | polymer | 269 | 30383.6 | 1 | UniProt (P00420) Pfam (PF00510) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide III |
| 14 | d | Cytochrome c oxidase subunit 4, mitochondrial | polymer | 155 | 17164.6 | 1 | UniProt (P04037) Pfam (PF01215) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide IV |
| 15 | e | Cytochrome c oxidase polypeptide 5A, mitochondrial | polymer | 153 | 17161.5 | 1 | UniProt (P00424) Pfam (PF02936) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide Va |
| 16 | f | Cytochrome c oxidase subunit 6, mitochondrial | polymer | 148 | 17366.6 | 1 | UniProt (P00427) Pfam (PF02284) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide VI |
| 17 | g | Cytochrome c oxidase subunit 7 | polymer | 60 | 6942.3 | 1 | UniProt (P10174) Pfam (PF02238) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide VII |
| 18 | h | Cytochrome c oxidase polypeptide VIII, mitochondrial | polymer | 78 | 8921.7 | 1 | UniProt (P04039) Pfam (PF02935) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | |
| 19 | i | Cytochrome c oxidase subunit 7A | polymer | 59 | 6974.2 | 1 | UniProt (P07255) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide VIIA |
| 20 | j | Cytochrome c oxidase subunit 6B | polymer | 83 | 9799.9 | 1 | UniProt (Q01519) Pfam (PF02297) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide VIb |
| 21 | k | Cytochrome c oxidase subunit 6A, mitochondrial | polymer | 129 | 15046.1 | 1 | UniProt (P32799) Pfam (PF02046) In PDB | Saccharomyces cerevisiae W303 (Baker's yeast) | Cytochrome c oxidase polypeptide VIa |
| 22 | m | Unknown Cox subunit | polymer | 31 | 2656.3 | 1 | Saccharomyces cerevisiae W303 (Baker's yeast) | ||
| 23 | C, N | (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate | non-polymer | 592.8 | 2 | Chemie (6PH) | |||
| 24 | C, D, N, O | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 25 | C, N | (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate | non-polymer | 692.0 | 2 | Chemie (8PE) | |||
| 26 | C | (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate | non-polymer | 634.6 | 1 | Chemie (CN5) | |||
| 27 | C, N | 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL | non-polymer | 592.9 | 2 | Chemie (UQ6) | |||
| 28 | D, P | (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate | non-polymer | 564.7 | 2 | Chemie (7PH) | |||
| 29 | P, E | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 30 | T, I | 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE | non-polymer | 734.0 | 2 | Chemie (PCF) | |||
| 31 | N | (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate | non-polymer | 593.8 | 2 | Chemie (9PE) | |||
| 32 | N | (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate | non-polymer | 834.9 | 1 | Chemie (CN3) | |||
| 33 | a | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 34 | a | HEME-A | non-polymer | 852.8 | 2 | Chemie (HEA) | |||
| 35 | b | DINUCLEAR COPPER ION | non-polymer | 127.1 | 1 | Chemie (CUA) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 32 |
| Total formula weight | 721683.0 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 14956.7 | |
| All* | Total formula weight | 736639.7 |
