SMTL ID : 3r2j.1 (1 other biounit)

Crystal Structure of PnC1 from L. infantum in complex with nicotinate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.68 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.82, H.84, H.101 Ligands: NIO.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.82, A:H.84, A:H.101 ZN.3: 5 residues within 4Å: Chain B: D.82, H.84, H.101, D.133 Ligands: NIO.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.82, B:H.84, B:H.101

2 x NIO: NICOTINIC ACID(Non-covalent)

NIO.2: 10 residues within 4Å: Chain A: D.41, L.53, D.82, W.98, H.101, K.126, A.166, F.169, C.170 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.53, A:W.98 Hydrogen bonds: A:A.166, A:C.170 Salt bridges: A:K.126 pi-Stacking: A:Y.135 NIO.4: 13 residues within 4Å: Chain B: D.41, F.46, L.53, D.82, W.98, H.101, K.126, Y.135, V.165, A.166, F.169, C.170 Ligands: ZN.3 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.53, B:W.98 Hydrogen bonds: B:D.41, B:A.166, B:C.170 Salt bridges: B:K.126 pi-Stacking: B:F.46, B:Y.135

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 1 residues within 4Å: Chain B: R.159 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gazanion, E. et al., The Leishmania nicotinamidase is essential for NAD(+) production and parasite proliferation. Mol.Microbiol. (2011)

Release Date

2011-08-24

Peptides

Alpha/beta-hydrolase-like protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alpha/beta-hydrolase-like protein

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