4B5U
Crystal structures of divalent metal dependent pyruvate aldolase, HpaI, in complex with pyruvate and succinic semialdehyde
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | 4-HYDROXY-2-OXO-HEPTANE-1,7-DIOATE ALDOLASE | polymer | 251 | 27009.8 | 2 | UniProt (B1IS70) Pfam (PF03328) In PDB | ESCHERICHIA COLI ATCC 8739 | HPAI, 2,4-DIHYDROXYHEPT-2-ENE-1,7-DIOIC ACID ALDOLASE, HHED ALDOLASE, 4-HYDROXY-2-KETOHEPTANE-1,7-DIOATE ALDOLASE, HKHD ALDOLASE |
| 2 | A, B | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | A, B | PYRUVIC ACID | non-polymer | 88.1 | 2 | Chemie (PYR) | |||
| 6 | A, B | 4-oxobutanoic acid | non-polymer | 102.1 | 2 | Chemie (SSN) | |||
| 7 | water | water | 18.0 | 808 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54019.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 731.0 | |
| All* | Total formula weight | 54750.6 |
