1UMX
PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ARG M267 REPLACED WITH LEU (CHAIN M, R267L)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (H) | REACTION CENTER PROTEIN H CHAIN | polymer | 260 | 28066.3 | 1 | UniProt (P11846) Pfam (PF03967) Pfam (PF05239) UniProt (by SIFTS) (P0C0Y7) | RHODOBACTER SPHAEROIDES | PHOTOSYNTHETIC REACTION CENTER H SUBUNIT, PUHA |
| 2 | B (L) | REACTION CENTER PROTEIN L CHAIN | polymer | 281 | 31346.4 | 1 | UniProt (P02954) Pfam (PF00124) UniProt (by SIFTS) (P0C0Y8) | RHODOBACTER SPHAEROIDES | PHOTOSYNTHETIC REACTION CENTER L SUBUNIT, PUFL |
| 3 | C (M) | REACTION CENTER PROTEIN M CHAIN | polymer | 307 | 34354.5 | 1 | UniProt (P02953) Pfam (PF00124) UniProt (by SIFTS) (P0C0Y9) | RHODOBACTER SPHAEROIDES | PHOTOSYNTHETIC REACTION CENTER M SUBUNIT, PUFM |
| 4 | D, J (H, M) | LAURYL DIMETHYLAMINE-N-OXIDE | non-polymer | 229.4 | 2 | Chemie (LDA) | |||
| 5 | E, F, H, I (L, M) | BACTERIOCHLOROPHYLL A | non-polymer | 911.5 | 4 | Chemie (BCL) | |||
| 6 | G, L (L, M) | BACTERIOPHEOPHYTIN B | non-polymer | 887.2 | 2 | Chemie (BPB) | |||
| 7 | K (M) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 8 | M (M) | SPEROIDENONE | non-polymer | 595.0 | 1 | Chemie (SPN) | |||
| 9 | N (M) | UBIQUINONE-10 | non-polymer | 863.3 | 1 | Chemie (U10) | |||
| 10 | O (M) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 11 | P, Q, R (H, L, M) | water | water | 18.0 | 16 | Chemie (HOH) |
Sequence modifications
M: 1 - 307 (UniProt: P02953)
| PDB | External Database | Details |
|---|---|---|
| Leu 267 | Arg 267 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 93767.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 7488.4 | |
| All* | Total formula weight | 101255.6 |
