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6HU9

III2-IV2 mitochondrial respiratory supercomplex from S. cerevisiae

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, LCytochrome b-c1 complex subunit 1, mitochondrialpolymer43147459.32UniProt (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
2B, MCytochrome b-c1 complex subunit 2, mitochondrialpolymer35238751.92UniProt (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
3C, NCytochrome bpolymer38543686.62UniProt (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
4D, OCytochrome c1, heme protein, mitochondrialpolymer24827807.42UniProt (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
5E, PCytochrome b-c1 complex subunit Rieske, mitochondrialpolymer18520123.02UniProt (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
6F, QCytochrome b-c1 complex subunit 6polymer14717276.12UniProt (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
7G, RCytochrome b-c1 complex subunit 7polymer12714583.82UniProt (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
8H, SCytochrome b-c1 complex subunit 8polymer9310856.32UniProt (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
9I, TCytochrome b-c1 complex subunit 9polymer667485.32UniProt (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
10J, UCytochrome b-c1 complex subunit 10polymer778602.92UniProt (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
11a, mCytochrome c oxidase subunit 1polymer53458832.62UniProt (P00401)
Pfam (PF00115)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide I, COX1
12b, nCytochrome c oxidase subunit 2polymer23626779.82UniProt (P00410)
Pfam (PF02790)
Pfam (PF00116)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide II, COX2
13c, oCytochrome c oxidase subunit 3polymer26930383.62UniProt (P00420)
Pfam (PF00510)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide III, COX3
14d, pCytochrome c oxidase subunit 4, mitochondrialpolymer13014188.92UniProt (P04037)
Pfam (PF01215)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide IV, COX4
15e, qCytochrome c oxidase polypeptide 5A, mitochondrialpolymer13314891.82UniProt (P00424)
Pfam (PF02936)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide Va, COX5A
16f, rCytochrome c oxidase subunit 6, mitochondrialpolymer10812642.02UniProt (P00427)
Pfam (PF02284)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide VI, COX6
17g, sCytochrome c oxidase subunit 7polymer596811.22UniProt (P10174)
Pfam (PF02238)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide VII, COX7
18h, tCytochrome c oxidase polypeptide VIII, mitochondrialpolymer475375.42UniProt (P04039)
Pfam (PF02935)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
19i, uCytochrome c oxidase subunit 7Apolymer556471.72UniProt (P07255)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide VIIA, COX9
20j, vCytochrome c oxidase subunit 6Bpolymer829668.72UniProt (Q01519)
Pfam (PF02297)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide VIb, COX12
21k, wCytochrome c oxidase subunit 6A, mitochondrialpolymer13115117.02UniProt (P32799)
Pfam (PF02046)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)Cytochrome c oxidase polypeptide VIa, COX13
22l, xCox26polymer667461.72UniProt (Q2V2P9)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
23D, n, o, E, a...DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINEnon-polymer692.028Chemie (PEF)
24N, CPROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
25C5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOLnon-polymer592.91Chemie (UQ6)
26E, H, L, O, P...CARDIOLIPINnon-polymer1464.08Chemie (CDL)
27T, q, H, I, N...1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINEnon-polymer734.08Chemie (PCF)
28D, OHEME Cnon-polymer618.52Chemie (HEC)
29E, PFE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
30a, mCOPPER (II) IONnon-polymer63.52Chemie (CU)
31a, mHEME-Anon-polymer852.84Chemie (HEA)
32a, mCALCIUM IONnon-polymer40.12Chemie (CA)
33a, mMAGNESIUM IONnon-polymer24.32Chemie (MG)
34n, bDINUCLEAR COPPER IONnon-polymer127.14Chemie (CUA)
35p, dZINC IONnon-polymer65.42Chemie (ZN)
Sequence modifications
k, w: 10 - 129 (UniProt: P32799)
PDBExternal DatabaseDetails
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
PolymersNumber of chains44
Total formula weight890513.7
Non-Polymers*Number of molecules69
Total formula weight45913.4
All*Total formula weight936427.1
*Water molecules are not included.

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PDB entries from 2024-05-15

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