SMTL ID : 6dnb.1

Crystal structure of T110A:S256A mutant human Glutamate oxaloacetate transaminase 1 (GOT1)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.1: 3 residues within 4Å: Chain A: K.344, T.345, G.347 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.347 PG4.2: 8 residues within 4Å: Chain A: C.81, R.84, L.85, G.88, D.89, R.240, L.309, F.315 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:C.81, A:G.88, A:D.89, A:R.240

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: G.106, G.107, A.108, W.139, A.254, S.256, R.265 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.107, A:A.108, A:S.256, A:S.256, A:R.265, A:R.265 Water bridges: A:S.256, A:K.257 GOL.4: 6 residues within 4Å: Chain A: M.211, F.215, L.216, F.217, F.247, E.248 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:M.211, A:E.248, A:E.248 Water bridges: A:F.215, A:K.274 GOL.5: 3 residues within 4Å: Chain A: I.292, T.293, W.294 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.294

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.6: 6 residues within 4Å: Chain A: Y.39, T.41, W.47, T.324, M.325, R.328 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.39, A:W.47, A:T.324, A:T.324

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Holt, M.C. et al., Biochemical Characterization and Structure-Based Mutational Analysis Provide Insight into the Binding and Mechanism of Action of Novel Aspartate Aminotransferase Inhibitors. Biochemistry (2018)

Release Date

2018-11-14

Peptides

Aspartate aminotransferase, cytoplasmic: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aspartate aminotransferase, cytoplasmic