6JPL
The X-ray structure of yeast tRNA methyltransferase Trm7-Trm734 in complex with S-adenosyl-L-methionine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | tRNA (guanosine(34)-2'-O)-methyltransferase non-catalytic subunit TRM734 | polymer | 1028 | 116391.8 | 2 | UniProt (Q08924) Pfam (PF00400) | Saccharomyces cerevisiae S288c (Baker's yeast) | |
| 2 | B, D (B, D) | tRNA (cytidine(34)/guanosine(34)-2'-O)-methyltransferase | polymer | 325 | 36546.5 | 2 | UniProt (P38238) Pfam (PF01728) | Saccharomyces cerevisiae S288c (Baker's yeast) | |
| 3 | E, L (A, C) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) PubChem (23831) | |||
| 4 | F, G, H, I, J... (A, C) | SULFATE ION | non-polymer | 96.1 | 10 | Chemie (SO4) | |||
| 5 | K, R (B, D) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 2 | 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) | |||
| 6 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 461 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 1013 (UniProt: Q08924)
B, D: 1 - 310 (UniProt: P38238)
| PDB | External Database | Details |
|---|---|---|
| Leu 1014 | - | expression tag |
| Glu 1015 | - | expression tag |
| Val 1016 | - | expression tag |
| Leu 1017 | - | expression tag |
| Phe 1018 | - | expression tag |
| Gln 1019 | - | expression tag |
| Gly 1020 | - | expression tag |
| Pro 1021 | - | expression tag |
| Ser 1022 | - | expression tag |
| His 1023 | - | expression tag |
| His 1024 | - | expression tag |
| His 1025 | - | expression tag |
| His 1026 | - | expression tag |
| His 1027 | - | expression tag |
| His 1028 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Leu 311 | - | expression tag |
| Glu 312 | - | expression tag |
| Val 313 | - | expression tag |
| Leu 314 | - | expression tag |
| Phe 315 | - | expression tag |
| Gln 316 | - | expression tag |
| Gly 317 | - | expression tag |
| Pro 318 | - | expression tag |
| Ser 319 | - | expression tag |
| His 320 | - | expression tag |
| His 321 | - | expression tag |
| His 322 | - | expression tag |
| His 323 | - | expression tag |
| His 324 | - | expression tag |
| His 325 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 305876.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2234.1 | |
| All* | Total formula weight | 308110.7 |
