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1EKV

HUMAN BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE (MITOCHONDRIAL): THREE DIMENSIONAL STRUCTURE OF ENZYME INACTIVATED BY TRIS BOUND TO THE PYRIDOXAL-5'-PHOSPHATE ON ONE END AND ACTIVE SITE LYS202 NZ ON THE OTHER.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE (MITOCHONDRIAL)polymer36541368.02UniProt (O15382)
Pfam (PF01063)
Homo sapiens (human)BCAT(M)
2C, E
(A, B)
PYRIDOXAL-5'-PHOSPHATEnon-polymer247.12Chemie (PLP)
3D, F
(A, B)
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOLnon-polymer122.12Chemie (TRS)
4G, H
(A, B)
waterwater18.0212Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight82736.0
Non-Polymers*Number of molecules4
Total formula weight738.6
All*Total formula weight83474.6
*Water molecules are not included.

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PDB entries from 2025-12-17

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