SMTL ID : 3q0e.1

Crystals Structure of Aspartate beta-Semialdehyde Dehydrogenase from Vibrio Cholerae with product of S-allyl-L-cysteine sulfoxide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x CYS: CYSTEINE(Non-covalent)

CYS.1: 6 residues within 4Å: Chain A: R.101, N.133, C.134, E.240, K.243, Q.350 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.133, A:K.243, A:K.243 Water bridges: A:A.96, A:G.132, A:C.134 Salt bridges: A:R.101, A:K.243 CYS.5: 8 residues within 4Å: Chain B: A.96, S.98, R.101, N.133, C.134, E.240, K.243, Q.350 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:E.240, B:K.243 Water bridges: B:S.98, B:S.98, B:G.132, B:D.230 Salt bridges: B:R.101, B:K.243

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

SO4.2: 4 residues within 4Å: Chain A: R.9, S.35, T.36, S.37 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.36, A:T.36 Water bridges: A:Q.72 Salt bridges: A:R.9 SO4.4: 4 residues within 4Å: Chain B: R.9, S.35, T.36, S.37 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:T.36, B:S.37, B:S.37, B:Q.38 Water bridges: B:G.7, B:Q.38, B:Q.38 Salt bridges: B:R.9

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 3 residues within 4Å: Chain A: R.309 Chain B: V.231, K.232 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Salt bridges: A:R.309 Hydrogen bonds: B:K.232

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 4 residues within 4Å: Chain B: R.19, E.22, G.323, L.325 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.18, B:R.19, B:E.22 EDO.7: 4 residues within 4Å: Chain B: G.10, M.11, G.167, A.168 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:M.11, B:A.168 Water bridges: B:V.12, B:Q.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pavlovsky, A.G. et al., Structural characterization of inhibitors with selectivity against members of a homologous enzyme family. Chem.Biol.Drug Des. (2012)

Release Date

2012-02-22

Peptides

Aspartate-semialdehyde dehydrogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Aspartate-semialdehyde dehydrogenase

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