SMTL ID : 1q7g.1

Homoserine Dehydrogenase in complex with suicide inhibitor complex NAD-5-hydroxy-4-Oxonorvaline

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: E.143, V.146, G.147, A.148, L.150, I.152 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.147, A:L.150 NA.3: 5 residues within 4Å: Chain B: E.143, V.146, G.147, A.148, L.150 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.143, B:A.148

1 x NHO: NICOTINAMIDE-ADENINE-DINUCLEOTIDE-5-HYDROXY-4-OXONORVALINE(Non-covalent)

NHO.2: 26 residues within 4Å: Chain A: I.11, G.12, G.14, V.15, V.16, G.17, E.40, A.41, N.92, T.93, S.94, Y.97, I.98, P.115, N.116, K.117, A.144, S.174, G.175, T.176, D.219, K.223, G.338, A.339, G.340, T.344 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:T.344 Hydrogen bonds: A:V.15, A:V.16, A:G.17, A:A.41, A:T.93, A:K.117, A:G.175, A:T.176, A:K.223, A:G.338, A:G.340, A:T.344 Salt bridges: A:K.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jacques, S.L. et al., Enzyme assisted suicide: Molecular basis for the antifungal activity of 5-hydroxy-4-oxonorvaline by potent inhibition of homoserine dehydrogenase. Chem.Biol. (2003)

Release Date

2003-10-21

Peptides

Homoserine dehydrogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Homoserine dehydrogenase