2HHF
X-ray crystal structure of oxidized human mitochondrial branched chain aminotransferase (hBCATm)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Branched-chain-amino-acid aminotransferase, mitochondrial | polymer | 365 | 41450.0 | 1 | UniProt (O15382) Pfam (PF01063) In PDB | Homo sapiens (human) | BCATm, Placental protein 18, PP18, MITOCHONDRIAL BRANCHED CHAIN AMINOTRANSFERASE |
2 | B | Branched-chain-amino-acid aminotransferase, mitochondrial | polymer | 365 | 41416.0 | 1 | UniProt (O15382) Pfam (PF01063) In PDB | Homo sapiens (human) | BCATm, Placental protein 18, PP18, MITOCHONDRIAL BRANCHED CHAIN AMINOTRANSFERASE |
3 | A, B | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
4 | B | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
5 | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A: 1 - 365 (UniProt: O15382)
B: 501 - 865 (UniProt: O15382)
PDB | External Database | Details |
---|---|---|
Ocs 108 | Cys 135 | modified residue |
Tyo 141 | Tyr 168 | modified residue |
Arg 159 | Thr 186 | conflict |
PDB | External Database | Details |
---|---|---|
Ocs 608 | Cys 135 | modified residue |
Arg 659 | Thr 186 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 82866.0 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 732.6 | |
All* | Total formula weight | 83598.6 |