SMTL ID : 4daa.1

CRYSTALLOGRAPHIC STRUCTURE OF D-AMINO ACID AMINOTRANSFERASE IN PYRIDOXAL-5'-PHOSPHATE (PLP) FORM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 7 residues within 4Å: Chain A: Y.31, V.33, K.145, S.180 Chain B: R.98, H.100 Ligands: PLP.2 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.31, A:Y.31 Salt bridges: A:K.145, B:R.98, B:H.100 SO4.3: 7 residues within 4Å: Chain A: R.98, H.100 Chain B: Y.31, V.33, K.145, S.180 Ligands: PLP.4 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.31 Salt bridges: B:K.145, A:R.98, A:H.100

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

PLP.2: 18 residues within 4Å: Chain A: Y.31, H.47, R.50, R.138, K.145, E.177, G.178, S.179, S.180, S.181, N.182, L.201, G.203, I.204, T.205, S.240, T.241 Ligands: SO4.1 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:K.145, A:L.201 Hydrogen bonds: A:S.181, A:I.204, A:T.205, A:T.241, A:T.241 Water bridges: A:R.50, A:R.50, A:R.206, A:R.206 Salt bridges: A:H.47, A:R.50, A:K.145 PLP.4: 18 residues within 4Å: Chain B: Y.31, H.47, R.50, R.138, K.145, E.177, G.178, S.179, S.180, S.181, N.182, L.201, G.203, I.204, T.205, S.240, T.241 Ligands: SO4.3 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:K.145, B:L.201 Hydrogen bonds: B:Y.31, B:I.204, B:T.205, B:T.205, B:T.241, B:T.241 Water bridges: B:R.50, B:R.50, B:R.206, B:R.206 Salt bridges: B:H.47, B:R.50, B:K.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peisach, D. et al., Crystallographic study of steps along the reaction pathway of D-amino acid aminotransferase. Biochemistry (1998)

Release Date

1998-04-29

Peptides

D-AMINO ACID AMINOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D-AMINO ACID AMINOTRANSFERASE

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