SMTL ID : 5e25.2 (1 other biounit)

Crystal structure of branched-chain aminotransferase from thermophilic archaea Geoglobus acetivorans complexed with alpha-ketoglutarate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

PLP.1: 17 residues within 4Å: Chain A: H.49, R.52, R.140, K.151, Y.155, N.158, E.184, S.186, G.187, D.188, N.189, L.207, G.209, I.210, T.211, G.246, T.247 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:K.151, A:L.207 Hydrogen bonds: A:Y.155, A:Y.155, A:I.210, A:T.211, A:T.247, A:T.247 Water bridges: A:R.52, A:K.151, A:K.151, A:R.212, A:A.248 Salt bridges: A:H.49, A:R.52, A:K.151 PLP.2: 17 residues within 4Å: Chain B: H.49, R.52, R.140, K.151, Y.155, N.158, E.184, S.186, G.187, D.188, N.189, L.207, G.209, I.210, T.211, G.246, T.247 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:K.151, B:L.207 Hydrogen bonds: B:K.151, B:Y.155, B:I.210, B:T.211, B:T.211, B:T.247 Water bridges: B:E.34, B:R.212, B:T.247, B:A.248 Salt bridges: B:H.49, B:R.52, B:K.151

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Isupov, M.N. et al., Thermostable Branched-Chain Amino Acid Transaminases From the Archaea Geoglobus acetivorans and Archaeoglobus fulgidus : Biochemical and Structural Characterization. Front Bioeng Biotechnol (2019)

Release Date

2016-10-05

Peptides

branched-chain aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

branched-chain aminotransferase

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