4KGN
Crystal structure of a tRNA (cytidine(34)-2'-O)-methyltransferase bound to S-adenosyl homocysteine
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, E... (A, B, C, D, E...) | tRNA (cytidine(34)-2'-O)-methyltransferase | polymer | 160 | 17773.1 | 8 | UniProt (Q3JWH1) | Burkholderia pseudomallei | tRNA (cytidine/uridine-2'-O-)-methyltransferase TrmL |
| 2 | I, L, N, Q (A, C, E, G) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 4 | Chemie (SAH) PubChem (16760024) PubChem (25210495) PubChem (177678424) PubChem (21125603) PubChem (25203782) PubChem (52224400) PubChem (44361184) PubChem (46936206) PubChem (50989525) PubChem (51380914) PubChem (6419189) PubChem (52224398) PubChem (57544532) PubChem (164157219) PubChem (59046843) PubChem (59170628) PubChem (59576228) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (118374891) PubChem (118560068) PubChem (193) PubChem (13792) PubChem (189149) PubChem (439155) PubChem (5284331) PubChem (126969526) PubChem (71170554) PubChem (129105892) PubChem (13231890) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525) | |||
| 3 | J, K, M, O, P... (A, B, C, E, F...) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) PubChem (312) | |||
| 4 | S, T, U, V, W... (A, B, C, D, E...) | water | water | 18.0 | 428 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 156 (UniProt: Q3JWH1)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 142185.0 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1750.4 | |
| All* | Total formula weight | 143935.4 |
