6HU9
III2-IV2 mitochondrial respiratory supercomplex from S. cerevisiae
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 | 431 | 47459.3 | 2 | UniProt (P07256) Pfam (PF00675) Pfam (PF05193) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (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 | 352 | 38751.9 | 2 | UniProt (P07257) Pfam (PF00675) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (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 (strain ATCC 204508 / S288c) (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 | 248 | 27807.4 | 2 | UniProt (P07143) Pfam (PF02167) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (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 | 185 | 20123.0 | 2 | UniProt (P08067) Pfam (PF02921) Pfam (PF00355) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (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 (strain ATCC 204508 / S288c) (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 (strain ATCC 204508 / S288c) (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 | 93 | 10856.3 | 2 | UniProt (P08525) Pfam (PF02939) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (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 (strain ATCC 204508 / S288c) (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 | J, U | Cytochrome b-c1 complex subunit 10 | polymer | 77 | 8602.9 | 2 | UniProt (P37299) Pfam (PF09796) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Complex III subunit 10,Complex III subunit XI,Ubiquinol-cytochrome c reductase complex 8.5 kDa protein |
11 | a, m | Cytochrome c oxidase subunit 1 | polymer | 534 | 58832.6 | 2 | UniProt (P00401) Pfam (PF00115) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide I, COX1 |
12 | b, n | Cytochrome c oxidase subunit 2 | polymer | 236 | 26779.8 | 2 | UniProt (P00410) Pfam (PF02790) Pfam (PF00116) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide II, COX2 |
13 | c, o | Cytochrome c oxidase subunit 3 | polymer | 269 | 30383.6 | 2 | UniProt (P00420) Pfam (PF00510) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide III, COX3 |
14 | d, p | Cytochrome c oxidase subunit 4, mitochondrial | polymer | 130 | 14188.9 | 2 | UniProt (P04037) Pfam (PF01215) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide IV, COX4 |
15 | e, q | Cytochrome c oxidase polypeptide 5A, mitochondrial | polymer | 133 | 14891.8 | 2 | UniProt (P00424) Pfam (PF02936) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide Va, COX5A |
16 | f, r | Cytochrome c oxidase subunit 6, mitochondrial | polymer | 108 | 12642.0 | 2 | UniProt (P00427) Pfam (PF02284) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide VI, COX6 |
17 | g, s | Cytochrome c oxidase subunit 7 | polymer | 59 | 6811.2 | 2 | UniProt (P10174) Pfam (PF02238) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide VII, COX7 |
18 | h, t | Cytochrome c oxidase polypeptide VIII, mitochondrial | polymer | 47 | 5375.4 | 2 | UniProt (P04039) Pfam (PF02935) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
19 | i, u | Cytochrome c oxidase subunit 7A | polymer | 55 | 6471.7 | 2 | UniProt (P07255) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide VIIA, COX9 |
20 | j, v | Cytochrome c oxidase subunit 6B | polymer | 82 | 9668.7 | 2 | UniProt (Q01519) Pfam (PF02297) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide VIb, COX12 |
21 | k, w | Cytochrome c oxidase subunit 6A, mitochondrial | polymer | 131 | 15117.0 | 2 | UniProt (P32799) Pfam (PF02046) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Cytochrome c oxidase polypeptide VIa, COX13 |
22 | l, x | Cox26 | polymer | 66 | 7461.7 | 2 | UniProt (Q2V2P9) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
23 | D, n, o, E, a... | DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE | non-polymer | 692.0 | 28 | Chemie (PEF) | |||
24 | N, C | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
25 | C | 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 | 1 | Chemie (UQ6) | |||
26 | E, H, L, O, P... | CARDIOLIPIN | non-polymer | 1464.0 | 8 | Chemie (CDL) | |||
27 | T, q, H, I, N... | 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE | non-polymer | 734.0 | 8 | Chemie (PCF) | |||
28 | D, O | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
29 | E, P | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
30 | a, m | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
31 | a, m | HEME-A | non-polymer | 852.8 | 4 | Chemie (HEA) | |||
32 | a, m | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
33 | a, m | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
34 | n, b | DINUCLEAR COPPER ION | non-polymer | 127.1 | 4 | Chemie (CUA) | |||
35 | p, d | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence modifications
k, w: 10 - 129 (UniProt: P32799)
PDB | External Database | Details |
---|---|---|
Gly 130 | - | expression tag |
Ala 131 | - | expression tag |
Arg 132 | - | expression tag |
Gly 133 | - | expression tag |
Ser 134 | - | expression tag |
His 135 | - | expression tag |
His 136 | - | expression tag |
His 137 | - | expression tag |
His 138 | - | expression tag |
His 139 | - | expression tag |
His 140 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 44 |
Total formula weight | 890513.7 | |
Non-Polymers* | Number of molecules | 69 |
Total formula weight | 45913.4 | |
All* | Total formula weight | 936427.1 |