SMTL ID : 3vi2.1

Crystal Structure Analysis of Plasmodium falciparum OMP Decarboxylase in complex with inhibitor HMOA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x HMZ: 4-(2-hydroxy-4-methoxyphenyl)-4-oxobutanoic acid(Non-covalent)

HMZ.1: 11 residues within 4Å: Chain A: G.21, D.23, K.102, T.195, I.266, A.268, Q.269, N.291, G.293, R.294 Chain B: I.142 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Q.269, A:R.294, B:I.142 Hydrogen bonds: A:T.195, A:I.266, A:A.268, A:Q.269, A:N.291, A:R.294, A:R.294 Water bridges: A:K.102, A:G.293 HMZ.3: 13 residues within 4Å: Chain B: G.21, D.23, K.102, T.195, G.265, I.266, G.267, A.268, Q.269, N.291, G.293, R.294, A.295 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:A.268, B:Q.269 Hydrogen bonds: B:T.195, B:T.195, B:A.268, B:Q.269, B:N.291, B:G.293, B:R.294, B:A.295 Water bridges: B:L.22, B:R.294 pi-Cation interactions: B:R.294

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

NA.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) NA.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) NA.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Takashima, Y. et al., The in silico screening and X-ray structure analysis of the inhibitor complex of Plasmodium falciparum orotidine 5'-monophosphate decarboxylase. J.Biochem. (2012)

Release Date

2012-08-01

Peptides

Orotidine 5'-phosphate decarboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Orotidine 5'-phosphate decarboxylase

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