4B17
Crystal structure of C2498 2'-O-ribose methyltransferase RlmM from Escherichia coli in complex with S-adenosylmethionine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RIBOSOMAL RNA LARGE SUBUNIT METHYLTRANSFERASE M | polymer | 375 | 43092.4 | 1 | UniProt (P0ADR6) Pfam (PF18125) Pfam (PF21239) Pfam (PF01728) | ESCHERICHIA COLI | 23S RRNA (CYTIDINE2498-2'-O)-METHYLTRANSFERASE, 23S RRNA 2'-O-RIBOSE METHYLTRANSFERASE RLMM |
| 2 | B (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) | |||
| 3 | C, D (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | E, F, G, H, I... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 11 | Chemie (EDO) | |||
| 5 | P, Q, R, S (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | T (A) | water | water | 18.0 | 87 | Chemie (HOH) |
Sequence modifications
A: 1 - 366 (UniProt: P0ADR6)
| PDB | External Database | Details |
|---|---|---|
| Ser 367 | - | expression tag |
| Lys 368 | - | expression tag |
| Gly 369 | - | expression tag |
| His 370 | - | expression tag |
| His 371 | - | expression tag |
| His 372 | - | expression tag |
| His 373 | - | expression tag |
| His 374 | - | expression tag |
| His 375 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43092.4 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1649.6 | |
| All* | Total formula weight | 44742.0 |
