2Y7F
Crystal structure of the 3-keto-5-aminohexanoate cleavage enzyme (Kce) from C. Cloacamonas acidaminovorans in complex with the substrate 3- keto-5-aminohexanoate
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, D | 3-KETO-5-AMINOHEXANOATE CLEAVAGE ENZYME | polymer | 282 | 31087.8 | 4 | UniProt (B0VHH0) Pfam (PF05853) In PDB | CANDIDATUS CLOACAMONAS ACIDAMINOVORANS | |
2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
3 | A, B, C, D | (5S)-5-AMINO-3-OXO-HEXANOIC ACID | non-polymer | 145.2 | 4 | Chemie (KMH) | |||
4 | D | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | water | water | 18.0 | 872 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 276 (UniProt: B0VHH0)
PDB | External Database | Details |
---|---|---|
Met -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 124351.3 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 866.6 | |
All* | Total formula weight | 125217.8 |