1ZPT
Escherichia coli Methylenetetrahydrofolate Reductase (reduced) complexed with NADH, pH 7.25
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 (A, B, C) | 5,10-methylenetetrahydrofolate reductase | polymer | 304 | 34215.9 | 3 | UniProt (P00394) Pfam (PF02219) UniProt (by SIFTS) (P0AEZ1) | Escherichia coli | |
| 2 | D, E, H, K (A, B, C) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | F, I, L (A, B, C) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 3 | Chemie (FAD) | |||
| 4 | G, J, M (A, B, C) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 3 | Chemie (NAI) PubChem (928) PubChem (11250888) PubChem (12309341) PubChem (16219774) PubChem (44119956) PubChem (44415182) PubChem (439153) PubChem (124934832) PubChem (126455899) PubChem (134693949) PubChem (12309339) PubChem (12309347) PubChem (140875346) PubChem (162951601) PubChem (162951600) PubChem (164575491) PubChem (169545638) PubChem (170905224) PubChem (174316169) PubChem (94865921) PubChem (94865923) PubChem (124432988) PubChem (124934831) PubChem (124934833) PubChem (129607000) PubChem (129628338) PubChem (146167236) PubChem (162951602) PubChem (174084875) | |||
| 5 | N, O, P (A, B, C) | water | water | 18.0 | 326 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 296 (UniProt: P00394)
| PDB | External Database | Details |
|---|---|---|
| Leu 297 | - | cloning artifact |
| Glu 298 | - | cloning artifact |
| His 299 | - | expression tag |
| His 300 | - | expression tag |
| His 301 | - | expression tag |
| His 302 | - | expression tag |
| His 303 | - | expression tag |
| His 304 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 102647.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 4737.2 | |
| All* | Total formula weight | 107384.8 |
