4PL1
X-ray crystal structure of C118A RlmN from Escherichia coli 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, B (B, A) | Dual-specificity RNA methyltransferase RlmN | polymer | 359 | 40493.5 | 2 | UniProt (C9QPQ6) | Escherichia coli | 23S rRNA (adenine(2503)-C(2))-methyltransferase,23S rRNA m2A2503 methyltransferase,Ribosomal RNA large subunit methyltransferase N,tRNA (adenine(37)-C(2))-methyltransferase,tRNA m2A37 methyltransferase |
| 2 | C, E (B, A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 2 | Chemie (SAM) PubChem (5136) PubChem (34755) PubChem (9865603) PubChem (12312798) PubChem (58766358) PubChem (87224684) PubChem (131697735) PubChem (145712080) PubChem (58633578) PubChem (60038769) PubChem (73897310) PubChem (132988922) PubChem (134692588) PubChem (135030730) PubChem (140459785) PubChem (163046094) | |||
| 3 | D, F (B, A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) |
Sequence modifications
B, A: 17 - 375 (UniProt: C9QPQ6)
| PDB | External Database | Details |
|---|---|---|
| Ala 118 | Cys 118 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 80987.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1500.2 | |
| All* | Total formula weight | 82487.2 |
