SMTL ID : 2on6.1

Crystal structure of human purine nucleoside phosphorylase mutant H257F with Imm-H

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-trimer

Ligands

3 x IMH: 1,4-DIDEOXY-4-AZA-1-(S)-(9-DEAZAHYPOXANTHIN-9-YL)-D-RIBITOL(Non-covalent)

IMH.1: 15 residues within 4Å: Chain A: R.84, H.86, Y.88, N.115, A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, S.220, N.243 Chain C: F.159 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:R.84, A:H.86, A:Y.88, A:A.116, A:E.201, A:M.219, A:S.220, A:N.243, A:N.243 Water bridges: A:E.201, A:S.220 pi-Stacking: A:F.200 IMH.2: 15 residues within 4Å: Chain A: F.159 Chain B: R.84, H.86, Y.88, N.115, A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, S.220, N.243 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:R.84, B:H.86, B:Y.88, B:A.116, B:E.201, B:M.219, B:S.220, B:N.243, B:N.243 Water bridges: B:E.201, B:S.220 pi-Stacking: B:F.200 IMH.3: 15 residues within 4Å: Chain B: F.159 Chain C: R.84, H.86, Y.88, N.115, A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, S.220, N.243 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:R.84, C:H.86, C:Y.88, C:A.116, C:E.201, C:M.219, C:S.220, C:N.243, C:N.243 Water bridges: C:E.201, C:S.220 pi-Stacking: C:F.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Murkin, A.S. et al., Neighboring Group Participation in the Transition State of Human Purine Nucleoside Phosphorylase. Biochemistry (2007)

Release Date

2007-05-22

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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