SMTL ID : 2q7o.1

Structure of human purine nucleoside phosphorylase in complex with L-Immucillin-H

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-trimer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 8 residues within 4Å: Chain A: H.86, N.115, A.116, Y.192, G.218, M.219, S.220 Ligands: IMH.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:A.116, A:A.116, A:Y.192, A:M.219, A:S.220 Water bridges: A:R.84 Salt bridges: A:R.84, A:H.86 PO4.3: 8 residues within 4Å: Chain B: H.86, N.115, A.116, Y.192, G.218, M.219, S.220 Ligands: IMH.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:A.116, B:A.116, B:Y.192, B:M.219, B:S.220 Water bridges: B:R.84 Salt bridges: B:R.84, B:H.86 PO4.5: 8 residues within 4Å: Chain C: H.86, N.115, A.116, Y.192, G.218, M.219, S.220 Ligands: IMH.6 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:A.116, C:A.116, C:Y.192, C:M.219, C:S.220 Water bridges: C:R.84 Salt bridges: C:R.84, C:H.86

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

IMH.2: 14 residues within 4Å: Chain A: A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, T.242, N.243, V.245, H.257 Chain C: F.159 Ligands: PO4.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.116, A:E.201, A:N.243, A:N.243, A:H.257 Water bridges: A:S.33 pi-Stacking: A:F.200 IMH.4: 14 residues within 4Å: Chain A: F.159 Chain B: A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, T.242, N.243, V.245, H.257 Ligands: PO4.3 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:A.116, B:E.201, B:N.243, B:N.243, B:H.257 Water bridges: B:S.33 pi-Stacking: B:F.200 IMH.6: 14 residues within 4Å: Chain B: F.159 Chain C: A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, T.242, N.243, V.245, H.257 Ligands: PO4.5 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:A.116, C:E.201, C:N.243, C:N.243, C:H.257 Water bridges: C:S.33 pi-Stacking: C:F.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rinaldo-Matthis, A. et al., L-Enantiomers of transition state analogue inhibitors bound to human purine nucleoside phosphorylase. J.Am.Chem.Soc. (2008)

Release Date

2008-01-15

Peptides

Purine nucleoside phosphorylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
E

C
E

Purine nucleoside phosphorylase

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