4ITB
Structure of bacterial enzyme in complex with cofactor and substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Succinate-semialdehyde dehydrogenase | polymer | 456 | 49259.2 | 2 | UniProt (B1XMM6) Pfam (PF00171) In PDB | Synechococcus sp. | |
| 2 | A, B | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 2 | Chemie (NDP) | |||
| 3 | A, B | 4-oxobutanoic acid | non-polymer | 102.1 | 2 | Chemie (SSN) | |||
| 4 | B, A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 24 | Chemie (EDO) | |||
| 5 | water | water | 18.0 | 681 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 454 (UniProt: B1XMM6)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | EXPRESSION TAG |
| His 0 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 98518.4 | |
| Non-Polymers* | Number of molecules | 28 |
| Total formula weight | 3184.7 | |
| All* | Total formula weight | 101703.0 |
