8X3W
Crystal structure of DIMT1 from the thermophilic archaeon, Pyrococcus horikoshii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Probable ribosomal RNA small subunit methyltransferase A | polymer | 290 | 33365.1 | 2 | UniProt (O59487) Pfam (PF00398) | Pyrococcus horikoshii OT3 | DIMT1 |
| 2 | AA, C, D, E, F... (B, A) | ZINC ION | non-polymer | 65.4 | 9 | Chemie (ZN) | |||
| 3 | BA, CA, I, J, K... (B, A) | SULFITE ION | non-polymer | 80.1 | 8 | Chemie (SO3) | |||
| 4 | DA, EA, O, P, Q (B, A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 5 | FA, GA, R, S (B, A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 6 | HA, IA, JA, T, U... (B, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 7 | W (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 8 | KA, X (B, A) | ARGININE | non-polymer | 175.2 | 2 | Chemie (ARG) | |||
| 9 | LA (B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 10 | MA, NA (A, B) | water | water | 18.0 | 338 | Chemie (HOH) |
Sequence modifications
A, B: 23 - 290 (UniProt: O59487)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Ser 2 | - | expression tag |
| Ser 3 | - | expression tag |
| Arg 4 | - | expression tag |
| Ile 5 | - | expression tag |
| Arg 6 | - | expression tag |
| Ile 7 | - | expression tag |
| Asn 8 | - | expression tag |
| Thr 9 | - | expression tag |
| Lys 10 | - | expression tag |
| Ser 11 | - | expression tag |
| Leu 12 | - | expression tag |
| Leu 13 | - | expression tag |
| Val 14 | - | expression tag |
| Gln 15 | - | expression tag |
| Pro 16 | - | expression tag |
| Gly 17 | - | expression tag |
| Tyr 18 | - | expression tag |
| Ser 19 | - | expression tag |
| Gly 20 | - | expression tag |
| Ser 21 | - | expression tag |
| Lys 22 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 66730.2 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 3134.3 | |
| All* | Total formula weight | 69864.5 |
