3P2K
Structure of an antibiotic related Methyltransferase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | 16S rRNA methylase | polymer | 225 | 25751.4 | 4 | UniProt (A8C927) | Escherichia coli | |
| 2 | E, F, G, H (A, B, C, D) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 4 | 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 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 74 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 219 (UniProt: A8C927)
| PDB | External Database | Details |
|---|---|---|
| His 220 | - | expression tag |
| His 221 | - | expression tag |
| His 222 | - | expression tag |
| His 223 | - | expression tag |
| His 224 | - | expression tag |
| His 225 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 103005.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1593.7 | |
| All* | Total formula weight | 104599.5 |
