9DM1
Mycobacterial supercomplex malate:quinone oxidoreductase assembly
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (R, L) | Cytochrome c oxidase subunit 1 | polymer | 566 | 63296.9 | 2 | UniProt (A0A0K0XH24) Pfam (PF00115) UniProt (by SIFTS) (I7FHC3) | Mycolicibacterium smegmatis MC2 155 | |
| 2 | B, C (E, F) | Cytochrome bc1 complex cytochrome b subunit | polymer | 535 | 59110.8 | 2 | UniProt (I7FGS8) Pfam (PF13631) | Mycolicibacterium smegmatis MC2 155 | Cytochrome bc1 reductase complex subunit QcrB |
| 3 | E, F (D, G) | Superoxide dismutase [Cu-Zn] | polymer | 216 | 21221.9 | 2 | UniProt (I7G2H6) Pfam (PF00080) UniProt (by SIFTS) (A0QQQ1) | Mycolicibacterium smegmatis MC2 155 | |
| 4 | G, N (Q, K) | Cytochrome aa3 subunit 2 | polymer | 312 | 35201.0 | 2 | UniProt (I7GD63) Pfam (PF00116) UniProt (by SIFTS) (A0R057) | Mycolicibacterium smegmatis MC2 155 | |
| 5 | H, O (S, X) | Cytochrome aa3 subunit 3 | polymer | 203 | 22196.9 | 2 | UniProt (A0R049) Pfam (PF00510) | Mycolicibacterium smegmatis MC2 155 | Probable cytochrome c oxidase subunit 3 |
| 6 | I, P (T, Z) | Cytochrome c oxidase polypeptide 4 | polymer | 139 | 15177.4 | 2 | UniProt (I7FPH7) Pfam (PF12270) UniProt (by SIFTS) (A0R056) | Mycolicibacterium smegmatis MC2 155 | Cytochrome aa3 subunit 4,Cytochrome c oxidase polypeptide IV |
| 7 | J, Q (U, a) | Cytochrome c oxidase subunit CtaJ | polymer | 79 | 8365.5 | 2 | UniProt (I7FQK8) UniProt (by SIFTS) (A0R1B6) | Mycolicibacterium smegmatis MC2 155 | |
| 8 | K, R (V, b) | Uncharacterized protein MSMEG_4692/MSMEI_4575 | polymer | 145 | 14808.7 | 2 | UniProt (A0R1B5) Pfam (PF17174) | Mycolicibacterium smegmatis MC2 155 | |
| 9 | L, S (P, J) | Conserved transmembrane protein | polymer | 100 | 11329.9 | 2 | Pfam (PF10939) UniProt (by SIFTS) (A0QVH4) | Mycolicibacterium smegmatis MC2 155 | |
| 10 | M, U (O, I) | Cytochrome bc1 complex cytochrome c subunit | polymer | 223 | 23184.0 | 2 | UniProt (I7FPH1) Pfam (PF00034) Pfam (PF13442) | Mycolicibacterium smegmatis MC2 155 | |
| 11 | T, W (c, W) | LpqE protein | polymer | 159 | 16412.9 | 2 | UniProt (I7GFE1) UniProt (by SIFTS) (A0R562) | Mycolicibacterium smegmatis MC2 155 | |
| 12 | V, X (Y, M) | Cytochrome bc1 complex Rieske iron-sulfur subunit | polymer | 382 | 42210.5 | 2 | UniProt (I7GD61) Pfam (PF00355) Pfam (PF19297) | Mycolicibacterium smegmatis MC2 155 | Cytochrome bc1 reductase complex subunit QcrA |
| 13 | Y (A) | Probable malate:quinone oxidoreductase | polymer | 510 | 54970.4 | 1 | UniProt (A0QVL2) Pfam (PF06039) | Mycolicibacterium smegmatis MC2 155 | MQO,Malate dehydrogenase [quinone] |
| 14 | AB, BB, MB, NB, SA... (Q, K, L, R) | COPPER (II) ION | non-polymer | 63.5 | 6 | Chemie (CU) | |||
| 15 | AA, BA, TA, UA (R, L) | HEME-A | non-polymer | 852.8 | 4 | Chemie (HEA) | |||
| 16 | CA, CB, EB, FB, GB... (R, S, T, E, P...) | CARDIOLIPIN | non-polymer | 1464.0 | 16 | Chemie (CDL) | |||
| 17 | DA, EA, KA, LA (E, F) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 18 | CC, FA, GA, JA, PA... (I, E, F, Z) | MENAQUINONE-9 | non-polymer | 785.2 | 8 | Chemie (MQ9) | |||
| 19 | DB, IB, OA, QB, VB... (S, P, F, X, J) | (2R)-3-(((2-aminoethoxy)(hydroxy)phosphoryl)oxy)-2-(palmitoyloxy)propyl (E)-octadec-9-enoate | non-polymer | 718.0 | 6 | Chemie (9Y0) | |||
| 20 | HC, WA, XB, YA (W, D, c, G) | PALMITIC ACID | non-polymer | 256.4 | 4 | Chemie (PLM) | |||
| 21 | IC, XA, YB, ZA (W, D, c, G) | (2S)-1-(hexadecanoyloxy)propan-2-yl (10S)-10-methyloctadecanoate | non-polymer | 595.0 | 4 | Chemie (9XX) | |||
| 22 | AC, BC, JB, KB (I, O) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
| 23 | DC, FC, GC, JC, KC... (I, Y, W, M, O...) | (2R)-2-(hexadecanoyloxy)-3-{[(S)-hydroxy{[(1R,2R,3R,4R,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}propyl (9S)-9-methyloctadecanoate | non-polymer | 853.1 | 8 | Chemie (9YF) | |||
| 24 | EC, MC (Y, M) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) |
Sequence modifications
R, L: 10 - 575 (UniProt: A0A0K0XH24)
| PDB | External Database | Details |
|---|---|---|
| Ile 32 | Val 32 | conflict |
| Val 47 | Ala 47 | conflict |
| Val 54 | Ile 54 | conflict |
| Thr 357 | Ser 357 | conflict |
| Leu 452 | Val 452 | conflict |
| Thr 467 | Ser 467 | conflict |
| Ile 476 | Val 476 | conflict |
| Val 479 | Ile 479 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 25 |
| Total formula weight | 720003.2 | |
| Non-Polymers* | Number of molecules | 66 |
| Total formula weight | 53329.3 | |
| All* | Total formula weight | 773332.5 |
