1V16
CROSSTALK BETWEEN COFACTOR BINDING AND THE PHOSPHORYLATION LOOP CONFORMATION IN THE BCKD MACHINE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | 2-OXOISOVALERATE DEHYDROGENASE ALPHA SUBUNIT | polymer | 400 | 45488.0 | 1 | UniProt (P12694) Pfam (PF00676) In PDB | HOMO SAPIENS (HUMAN) | MITOCHONDRIAL PRECURSOR, BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE E1, COMPONENT ALPHA CHAIN, BCKDH E1-ALPHA, BCKDE1A |
| 2 | B | 2-OXOISOVALERATE DEHYDROGENASE BETA SUBUNIT | polymer | 342 | 37902.3 | 1 | UniProt (P21953) Pfam (PF02779) Pfam (PF02780) In PDB | HOMO SAPIENS (HUMAN) | MITOCHONDRIAL PRECURSOR, BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE E1, COMPONENT BETA CHAIN, BCKDH E1-BETA |
| 3 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | A | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 5 | A | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 6 | A | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 1 | Chemie (TPP) | |||
| 7 | A | BENZAMIDINE | non-polymer | 120.2 | 1 | Chemie (BEN) | |||
| 8 | B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 9 | water | water | 18.0 | 571 | Chemie (HOH) |
Sequence modifications
A: 1 - 400 (UniProt: P12694)
| PDB | External Database | Details |
|---|---|---|
| Phe 300 | Tyr 345 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 83390.3 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1096.7 | |
| All* | Total formula weight | 84487.0 |
