SMTL ID : 2gsa.1

CRYSTAL STRUCTURE OF GLUTAMATE-1-SEMIALDEHYDE AMINOMUTASE (AMINOTRANSFERASE, WILD-TYPE FORM)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

1 x PMP: 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PMP.1: 14 residues within 4Å: Chain A: S.121, G.122, T.123, Y.149, H.150, G.151, E.211, N.216, D.244, V.246, M.247, K.272 Chain B: G.303, T.304 13 PLIP interactions: 9 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.149, A:E.211, A:V.246 Hydrogen bonds: A:G.122, A:T.123, A:T.123, A:N.216, A:K.272, B:T.304, B:T.304, B:T.304 Water bridges: A:S.121, B:L.305

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

PLP.2: 14 residues within 4Å: Chain A: G.303, T.304 Chain B: S.121, G.122, T.123, Y.149, H.150, G.151, E.211, N.216, D.244, V.246, M.247, K.272 16 PLIP interactions: 12 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:Y.149, B:E.211, B:V.246, B:K.272 Hydrogen bonds: B:S.121, B:G.122, B:T.123, B:N.216, B:K.272, A:T.304, A:T.304, A:T.304 Water bridges: B:T.123, B:T.123, A:L.305 Salt bridges: B:K.272

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hennig, M. et al., Crystal structure of glutamate-1-semialdehyde aminomutase: an alpha2-dimeric vitamin B6-dependent enzyme with asymmetry in structure and active site reactivity. Proc.Natl.Acad.Sci.USA (1997)

Release Date

1998-03-04

Peptides

GLUTAMATE SEMIALDEHYDE AMINOTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GLUTAMATE SEMIALDEHYDE AMINOTRANSFERASE

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