SMTL ID : 1v7r.1

Structure of nucleotide triphosphate pyrophosphatase from pyrococcus horikoshii OT3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 7 residues within 4Å: Chain A: Y.106, K.108, V.125, W.127 Chain B: H.138, T.159, I.160 15 PLIP interactions: 11 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.106, A:Y.106, A:W.127 Hydrogen bonds: A:W.127, B:I.160 Water bridges: A:E.71, A:E.71, A:Y.106, A:Y.106, A:Y.106, A:Y.106, B:E.161 Salt bridges: A:K.108, B:H.138, B:H.138 CIT.2: 4 residues within 4Å: Chain B: Y.106, K.108, V.125, W.127 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Y.106, B:Y.106, B:W.127 Hydrogen bonds: B:W.127 Water bridges: B:E.71, B:E.71, B:Y.106, B:Y.106, B:Y.106, B:Y.106 Salt bridges: B:K.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lokanath, N.K. et al., Structures of dimeric nonstandard nucleotide triphosphate pyrophosphatase from Pyrococcus horikoshii OT3: functional significance of interprotomer conformational changes. J.Mol.Biol. (2008)

Release Date

2003-12-30

Peptides

hypothetical protein PH1917: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

hypothetical protein PH1917

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