9BPE
Joint X-ray/neutron structure of Thermus thermophilus serine hydroxymethyltransferase (TthSHMT) in internal aldimine state and folinic acid bound
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) | Serine hydroxymethyltransferase | polymer | 402 | 44376.7 | 2 | UniProt (Q5SI56) Pfam (PF00464) | Thermus thermophilus HB8 | SHMT,Serine methylase |
| 2 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | D (B) | N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid | non-polymer | 473.4 | 1 | Chemie (FFO) | |||
| 4 | E (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 437 | Chemie (DOD) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88753.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 628.5 | |
| All* | Total formula weight | 89381.9 |
