4DCM
Crystal Structure of methyltransferase RlmG modifying G1835 of 23S rRNA in Escherichia coli
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 G | polymer | 375 | 42460.4 | 1 | UniProt (P42596) Pfam (PF26049) Pfam (PF05175) | Escherichia coli | 23S rRNA m2G1835 methyltransferase, rRNA (guanine-N(2)-)-methyltransferase RlmG |
| 2 | B (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) PubChem (5136) PubChem (34755) PubChem (58633578) PubChem (60038769) PubChem (73897310) PubChem (58766358) PubChem (87224684) PubChem (131697735) PubChem (9865603) PubChem (145712080) PubChem (12312798) PubChem (132988922) PubChem (134692588) PubChem (135030730) PubChem (140459785) PubChem (163046094) | |||
| 3 | C, D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) PubChem (8117) | |||
| 4 | E (A) | water | water | 18.0 | 128 | Chemie (HOH) |
Sequence modifications
A: 9 - 373 (UniProt: P42596)
| PDB | External Database | Details |
|---|---|---|
| His 7 | - | expression tag |
| Mse 8 | - | expression tag |
| Leu 374 | - | expression tag |
| Glu 375 | - | expression tag |
| His 376 | - | expression tag |
| His 377 | - | expression tag |
| His 378 | - | expression tag |
| His 379 | - | expression tag |
| His 380 | - | expression tag |
| His 381 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42460.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 610.7 | |
| All* | Total formula weight | 43071.1 |
