SMTL ID : 5cxs.1

Crystal Structure of Isoform 2 of Purine Nucleoside Phosphorylase complexed with MES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-trimer

Ligands

3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.1: 11 residues within 4Å: Chain A: G.34, S.35, R.86, H.88, N.117, L.118, Y.202, S.222, H.259, V.262 Chain B: F.161 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.35, A:L.118, A:S.222 Water bridges: A:M.221 Salt bridges: A:R.86, A:H.88 MES.2: 11 residues within 4Å: Chain B: G.34, S.35, R.86, H.88, N.117, L.118, Y.202, S.222, H.259, V.262 Chain C: F.161 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.35, B:L.118, B:S.222 Water bridges: B:M.221 Salt bridges: B:R.86, B:H.88 MES.3: 11 residues within 4Å: Chain A: F.161 Chain C: G.34, S.35, R.86, H.88, N.117, L.118, Y.202, S.222, H.259, V.262 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:S.35, C:L.118, C:Y.202, C:S.222 Water bridges: C:M.221 Salt bridges: C:R.86, C:H.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Torini, J.R. et al., The molecular structure of Schistosoma mansoni PNP isoform 2 provides insights into the nucleoside selectivity of PNPs. PLoS ONE (2018)

Release Date

2016-08-03

Peptides

Purine nucleoside phosphorylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Purine nucleoside phosphorylase

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