7O3C
Murine supercomplex CIII2CIV in the mature unlocked conformation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, K (A, L) | Cytochrome b-c1 complex subunit 1, mitochondrial | polymer | 446 | 49355.3 | 2 | UniProt (Q9CZ13) Pfam (PF00675) Pfam (PF05193) | Mus musculus (Mouse) | Complex III subunit 1,Core protein I,Ubiquinol-cytochrome-c reductase complex core protein 1 |
| 2 | B, L (B, M) | Cytochrome b-c1 complex subunit 2, mitochondrial | polymer | 439 | 46641.8 | 2 | UniProt (Q9DB77) Pfam (PF00675) Pfam (PF05193) | Mus musculus (Mouse) | Complex III subunit 2,Core protein II,Ubiquinol-cytochrome-c reductase complex core protein 2 |
| 3 | C, M (C, N) | Cytochrome b | polymer | 381 | 43240.3 | 2 | UniProt (P00158) Pfam (PF00033) Pfam (PF00032) | Mus musculus (Mouse) | Complex III subunit 3,Complex III subunit III,Cytochrome b-c1 complex subunit 3,Ubiquinol-cytochrome-c reductase complex cytochrome b subunit |
| 4 | D, N (D, O) | Cytochrome c1, heme protein, mitochondrial | polymer | 241 | 27312.2 | 2 | UniProt (Q9D0M3) Pfam (PF02167) | Mus musculus (Mouse) | 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, O (E, P) | Cytochrome b-c1 complex subunit Rieske, mitochondrial | polymer | 196 | 21524.4 | 2 | UniProt (Q9CR68) Pfam (PF02921) Pfam (PF00355) | Mus musculus (Mouse) | Complex III subunit 5,Cytochrome b-c1 complex subunit 5,Rieske iron-sulfur protein,RISP,Rieske protein UQCRFS1,Ubiquinol-cytochrome c reductase iron-sulfur subunit |
| 6 | F, P (F, Q) | Cytochrome b-c1 complex subunit 7 | polymer | 110 | 13456.3 | 2 | UniProt (Q9CQB4) Pfam (PF02271) UniProt (by SIFTS) (Q9D855) | Mus musculus (Mouse) | |
| 7 | G, Q (G, R) | Cytochrome b-c1 complex subunit 8 | polymer | 81 | 9652.1 | 2 | UniProt (Q9CQ69) Pfam (PF02939) | Mus musculus (Mouse) | Complex III subunit 8,Complex III subunit VIII,Ubiquinol-cytochrome c reductase complex 9.5 kDa protein,Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C |
| 8 | H, R (H, S) | Cytochrome b-c1 complex subunit 6, mitochondrial | polymer | 76 | 9002.0 | 2 | UniProt (P99028) Pfam (PF02320) | Mus musculus (Mouse) | Complex III subunit 6,Complex III subunit VIII,Cytochrome c1 non-heme 11 kDa protein,Mitochondrial hinge protein,Ubiquinol-cytochrome c reductase complex 11 kDa protein |
| 9 | I, S (J, U) | Cytochrome b-c1 complex subunit 9 | polymer | 63 | 7326.3 | 2 | UniProt (Q8R1I1) Pfam (PF05365) | Mus musculus (Mouse) | Complex III subunit 9,Complex III subunit X,Cytochrome c1 non-heme 7 kDa protein,Ubiquinol-cytochrome c reductase complex 7.2 kDa protein |
| 10 | J, T (K, V) | Cytochrome b-c1 complex subunit 10 | polymer | 56 | 6546.6 | 2 | UniProt (Q9CPX8) Pfam (PF08997) | Mus musculus (Mouse) | Complex III subunit 10,Complex III subunit XI,Ubiquinol-cytochrome c reductase complex 6.4 kDa protein |
| 11 | U (T) | Cytochrome b-c1 complex subunit 9 | polymer | 78 | 7900.2 | 1 | UniProt (Q9CR68) Pfam (PF09165) | Mus musculus (Mouse) | Su9,Subunit 9,8 kDa subunit 9,Complex III subunit IX,Cytochrome b-c1 complex subunit 11,UQCRFS1 mitochondrial targeting sequence,UQCRFS1 MTS,Ubiquinol-cytochrome c reductase 8 kDa protein |
| 12 | V (I) | Cox7a2l protein | polymer | 113 | 12575.6 | 1 | UniProt (Q99KD6) Pfam (PF02238) | Mus musculus (Mouse) | |
| 13 | W (a) | Cytochrome c oxidase subunit 1 | polymer | 514 | 56945.6 | 1 | UniProt (P00397) Pfam (PF00115) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide I |
| 14 | X (b) | Cytochrome c oxidase subunit 2 | polymer | 227 | 25993.3 | 1 | UniProt (P00405) Pfam (PF02790) Pfam (PF00116) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide II |
| 15 | Y (c) | Cytochrome c oxidase subunit 3 | polymer | 261 | 29948.7 | 1 | UniProt (P00416) Pfam (PF00510) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide III |
| 16 | Z (d) | Cytochrome c oxidase subunit 4 isoform 1, mitochondrial | polymer | 147 | 17225.6 | 1 | UniProt (P19783) Pfam (PF02936) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide IV,Cytochrome c oxidase subunit IV isoform 1,COX IV-1 |
| 17 | AA (e) | Cytochrome c oxidase subunit 5A, mitochondrial | polymer | 109 | 12453.1 | 1 | UniProt (P12787) Pfam (PF02284) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide Va |
| 18 | BA (f) | Cytochrome c oxidase subunit 5B, mitochondrial | polymer | 99 | 10862.4 | 1 | UniProt (P19536) Pfam (PF01215) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide Vb |
| 19 | CA (g) | Cytochrome c oxidase subunit 6A2, mitochondrial | polymer | 85 | 9437.7 | 1 | UniProt (P43023) Pfam (PF02046) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide VIa-heart,COXVIAH |
| 20 | DA (h) | Cytochrome c oxidase subunit 6B1 | polymer | 85 | 9955.3 | 1 | UniProt (P56391) Pfam (PF02297) | Mus musculus (Mouse) | Cytochrome c oxidase subunit VIb isoform 1,COX VIb-1 |
| 21 | EA (i) | Cytochrome c oxidase subunit 6C | polymer | 75 | 8352.8 | 1 | UniProt (Q9CPQ1) Pfam (PF02937) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide VIc |
| 22 | FA (k) | Cytochrome c oxidase subunit 7B, mitochondrial | polymer | 56 | 6317.1 | 1 | UniProt (P56393) Pfam (PF05392) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide VIIb |
| 23 | GA (l) | Cytochrome c oxidase subunit 7C, mitochondrial | polymer | 47 | 5451.4 | 1 | UniProt (P17665) Pfam (PF02935) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide VIIc |
| 24 | HA (m) | Cytochrome c oxidase subunit 8B, mitochondrial | polymer | 46 | 4660.4 | 1 | UniProt (P48772) Pfam (PF02285) | Mus musculus (Mouse) | Cytochrome c oxidase polypeptide VIII-heart,Cytochrome c oxidase subunit 8-1,Cytochrome c oxidase subunit 8H |
| 25 | BB, FB, IA, KB, LB... (O, R, A, a, C...) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 15 | Chemie (3PE) | |||
| 26 | AB, JA, NA, OA, TB... (O, A, C, D, g...) | CARDIOLIPIN | non-polymer | 1464.0 | 7 | Chemie (CDL) | |||
| 27 | KA, LA, WA, XA (C, N) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 28 | CB, PA (O, D) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 29 | DB, RA (P, E) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 30 | EB, TA, UB (P, J, g) | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 790.1 | 3 | Chemie (PC1) | |||
| 31 | GB (a) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 32 | HB (a) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 33 | IB, JB (a) | HEME-A | non-polymer | 852.8 | 2 | Chemie (HEA) | |||
| 34 | NB (b) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 35 | PB (b) | DINUCLEAR COPPER ION | non-polymer | 127.1 | 1 | Chemie (CUA) | |||
| 36 | SB (f) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 37 | WB (l) | TRISTEAROYLGLYCEROL | non-polymer | 891.5 | 1 | Chemie (TGL) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 34 |
| Total formula weight | 686193.8 | |
| Non-Polymers* | Number of molecules | 41 |
| Total formula weight | 30794.8 | |
| All* | Total formula weight | 716988.6 |
