1DJ9
CRYSTAL STRUCTURE OF 8-AMINO-7-OXONANOATE SYNTHASE (OR 7-KETO-8AMINIPELARGONATE OR KAPA SYNTHASE) COMPLEXED WITH PLP AND THE PRODUCT 8(S)-AMINO-7-OXONANONOATE (OR KAPA). THE ENZYME OF BIOTIN BIOSYNTHETIC PATHWAY.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | 8-AMINO-7-OXONONANOATE SYNTHASE | polymer | 384 | 41539.1 | 1 | UniProt (P12998) Pfam (PF00155) In PDB | Escherichia coli | 7-KAP SYNTHETASE |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | A | N-[7-KETO-8-AMINOPELARGONIC ACID]-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE] | non-polymer | 418.4 | 1 | Chemie (KAM) | |||
| 5 | water | water | 18.0 | 337 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41539.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 634.8 | |
| All* | Total formula weight | 42173.9 |
