8ZNO
Cryo-EM structure of Arachis hypogaea bc1 complex
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, M) | Mitochondrial-processing peptidase subunit alpha | polymer | 460 | 49779.3 | 2 | UniProt (A0A445DY18) Pfam (PF00675) Pfam (PF05193) | Arachis hypogaea (peanut) | |
| 2 | B, L (B, N) | Mitochondrial-processing peptidase subunit beta | polymer | 487 | 54822.9 | 2 | UniProt (A0A445CDV5) Pfam (PF00675) Pfam (PF05193) | Arachis hypogaea (peanut) | |
| 3 | C, M (C, O) | Cytochrome b | polymer | 386 | 43360.5 | 2 | UniProt (A0A8F2YUY6) Pfam (PF00033) Pfam (PF00032) | Arachis hypogaea (peanut) | |
| 4 | D, N (D, P) | Cytochrome c domain-containing protein | polymer | 242 | 26894.4 | 2 | UniProt (A0A445B1W5) Pfam (PF02167) UniProt (by SIFTS) (A0A445EV57) | Arachis hypogaea (peanut) | Cytochrome c1-2, heme protein |
| 5 | E, O (E, Q) | Cytochrome b-c1 complex subunit Rieske, mitochondrial | polymer | 196 | 21780.0 | 2 | UniProt (A0A445CTC8) Pfam (PF02921) Pfam (PF00355) UniProt (by SIFTS) (A0A444YS04) | Arachis hypogaea (peanut) | |
| 6 | F, P (F, R) | Cytochrome b-c1 complex subunit 7 | polymer | 117 | 14022.2 | 2 | UniProt (A0A445CVZ9) Pfam (PF02271) | Arachis hypogaea (peanut) | |
| 7 | G, Q (G, S) | Cytochrome b-c1 complex subunit 8 | polymer | 70 | 8102.5 | 2 | UniProt (A0A445EVJ9) Pfam (PF10890) | Arachis hypogaea (peanut) | |
| 8 | H, R (H, T) | Cytochrome b-c1 complex subunit 6 | polymer | 64 | 7448.7 | 2 | UniProt (A0A444WZ62) Pfam (PF02320) | Arachis hypogaea (peanut) | |
| 9 | I, S (J, V) | Complex III subunit 9 | polymer | 60 | 6867.9 | 2 | UniProt (A0A445CQN5) Pfam (PF05365) | Arachis hypogaea (peanut) | Cytochrome b-c1 complex subunit 9 |
| 10 | J, T (K, W) | Ubiquinol-cytochrome c reductase complex 6.7 kDa protein | polymer | 29 | 3073.5 | 2 | UniProt (A0A0A6ZDN8) | Arachis hypogaea (peanut) | |
| 11 | KA, U (N, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 12 | DA, FA, LA, NA, QA... (C, D, N, O, P...) | CARDIOLIPIN | non-polymer | 1464.0 | 7 | Chemie (CDL) | |||
| 13 | AA, BA, CA, EA, IA... (C, E, G, O, P...) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 12 | Chemie (3PE) | |||
| 14 | OA, PA, Y, Z (O, C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 15 | GA, TA (D, P) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 16 | HA, VA (E, Q) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 17 | RA (P) | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 790.1 | 1 | Chemie (PC1) |
Sequence modifications
D, P: 66 - 307 (UniProt: A0A445B1W5)
| PDB | External Database | Details |
|---|---|---|
| Gln 81 | Asn 78 | conflict |
| Glu 125 | Asp 122 | conflict |
| Pro 186 | Arg 183 | conflict |
| Ser 246 | Ala 243 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 20 |
| Total formula weight | 472303.9 | |
| Non-Polymers* | Number of molecules | 30 |
| Total formula weight | 24200.6 | |
| All* | Total formula weight | 496504.5 |
