SMTL ID : 5og0.1

Crystal structure of human Alanine:Glyoxylate Aminotransferase major allele (AGT-Ma) at 2.5 Angstrom; internal aldimine with PLP in the active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 14 residues within 4Å: Chain A: S.81, G.82, H.83, W.108, G.156, S.158, D.183, V.185, A.186, Q.208, K.209 Chain B: Y.260, H.262, T.263 18 PLIP interactions: 14 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:W.108, A:V.185, A:V.185, A:A.186, A:K.209 Hydrogen bonds: A:G.82, A:H.83, A:S.158, A:Q.208, A:K.209, B:Y.260, B:Y.260, B:T.263, B:T.263 Water bridges: A:Q.208 Salt bridges: A:H.83 pi-Stacking: A:W.108, A:W.108 PLP.2: 14 residues within 4Å: Chain A: Y.260, H.262, T.263 Chain B: S.81, G.82, H.83, W.108, G.156, S.158, D.183, V.185, A.186, Q.208, K.209 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.108, B:V.185, B:V.185, B:A.186, B:K.209 Hydrogen bonds: B:G.82, B:H.83, B:S.158, B:Q.208, A:Y.260, A:T.263 Water bridges: B:Q.208 Salt bridges: B:H.83 pi-Stacking: B:W.108, B:W.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Giardina, G. et al., Radiation damage at the active site of human alanine:glyoxylate aminotransferase reveals that the cofactor position is finely tuned during catalysis. Sci Rep (2017)

Release Date

2017-09-27

Peptides

Serine--pyruvate aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Serine--pyruvate aminotransferase

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