2PK3
Crystal Structure of a GDP-4-keto-6-deoxy-D-mannose reductase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | GDP-6-deoxy-D-lyxo-4-hexulose reductase | polymer | 321 | 36001.1 | 2 | UniProt (Q6T1X6) Pfam (PF16363) In PDB | Aneurinibacillus thermoaerophilus | |
2 | A, B | [(2R,3R,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3-HYDROXY-4-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL [(2R,3S,4R,5R)-3,4,5-TRIHYDROXYTETRAHYDROFURAN-2-YL]METHYL DIHYDROGEN DIPHOSPHATE | non-polymer | 639.3 | 2 | Chemie (A2R) | |||
3 | A, B | GUANOSINE-5'-DIPHOSPHATE-ALPHA-D-MANNOSE | non-polymer | 605.3 | 2 | Chemie (GDD) | |||
4 | water | water | 18.0 | 350 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 309 (UniProt: Q6T1X6)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Arg -10 | - | expression tag |
Gly -9 | - | expression tag |
Ser -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 72002.3 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 2489.3 | |
All* | Total formula weight | 74491.5 |