SMTL ID : 6thq.1 (1 other biounit)

Crystal structure of branched-chain aminotransferase from thermophilic archaea Thermoproteus uzoniensis with norvaline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PLP.1: 16 residues within 4Å: Chain A: H.63, R.66, R.151, K.162, Y.167, E.196, S.198, E.200, N.201, L.220, G.222, I.223, T.224, G.259, T.260 Ligands: PY5.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.167, A:L.220 Hydrogen bonds: A:E.196, A:I.223, A:T.224, A:T.224, A:T.260, A:T.260 Water bridges: A:R.66, A:R.66, A:R.225 Salt bridges: A:H.63, A:R.66 PLP.3: 16 residues within 4Å: Chain B: H.63, R.66, R.151, K.162, Y.167, E.196, S.198, E.200, N.201, L.220, G.222, I.223, T.224, G.259, T.260 Ligands: PY5.4 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Y.167, B:L.220 Hydrogen bonds: B:Y.167, B:I.223, B:T.224, B:T.260 Water bridges: B:R.225, B:T.260, B:T.260 Salt bridges: B:H.63, B:R.66

2 x PY5: 2-[O-PHOSPHONOPYRIDOXYL]-AMINO-PENTANOIC ACID(Non-covalent)

PY5.2: 23 residues within 4Å: Chain A: G.45, R.66, Y.103, R.105, R.151, K.162, Y.167, E.196, G.197, S.198, G.199, E.200, N.201, L.220, G.222, I.223, T.224, V.258, G.259, T.260, A.261 Chain B: Y.38 Ligands: PLP.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:K.162, A:E.196, A:I.223, A:T.224, A:T.224, A:T.260, A:T.260, A:A.261 Water bridges: A:R.66, A:R.66, A:G.199 Salt bridges: A:R.66, A:K.162 PY5.4: 23 residues within 4Å: Chain A: Y.38 Chain B: G.45, R.66, Y.103, R.105, R.151, K.162, Y.167, E.196, G.197, S.198, G.199, E.200, N.201, L.220, G.222, I.223, T.224, V.258, G.259, T.260, A.261 Ligands: PLP.3 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:Y.103, B:K.162, B:Y.167, B:I.223, B:T.224, B:T.260, B:A.261 Water bridges: B:R.66, B:R.66, B:G.199 Salt bridges: B:R.66, B:K.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boyko, K.M. et al., Three-Dimensional Structure of Branched-Chain Amino Acid Transaminase from Thermoproteus uzoniensis in Complex with L-Norvaline. Crystallography Reports (2020)

Release Date

2020-09-30

Peptides

Branched-chain-amino-acid aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Branched-chain-amino-acid aminotransferase

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