SMTL ID : 1pwy.1

CRYSTAL STRUCTURE OF HUMAN PNP COMPLEXED WITH ACYCLOVIR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-trimer

Ligands

9 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 6 residues within 4Å: Chain A: G.31, S.32, G.33, L.34, G.35, Q.81 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.33, A:L.34, A:G.35, A:G.36, A:Q.81 SO4.2: 4 residues within 4Å: Chain A: G.89, P.91, Q.143 Chain C: R.147 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A Salt bridges: C:R.147 Hydrogen bonds: A:G.89, A:Q.143 SO4.3: 7 residues within 4Å: Chain A: G.31, S.32, R.83, H.85, N.114, A.115, S.219 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.32, A:A.115, A:A.115, A:S.219, A:S.219 Salt bridges: A:R.83, A:H.85 SO4.5: 6 residues within 4Å: Chain B: G.31, S.32, G.33, L.34, G.35, Q.81 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.33, B:L.34, B:G.35, B:G.36, B:Q.81 SO4.6: 4 residues within 4Å: Chain A: R.147 Chain B: G.89, P.91, Q.143 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Salt bridges: A:R.147 Hydrogen bonds: B:G.89, B:Q.143 SO4.7: 7 residues within 4Å: Chain B: G.31, S.32, R.83, H.85, N.114, A.115, S.219 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.32, B:A.115, B:A.115, B:S.219, B:S.219 Salt bridges: B:R.83, B:H.85 SO4.9: 6 residues within 4Å: Chain C: G.31, S.32, G.33, L.34, G.35, Q.81 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:G.33, C:L.34, C:G.35, C:G.36, C:Q.81 SO4.10: 4 residues within 4Å: Chain B: R.147 Chain C: G.89, P.91, Q.143 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:G.89, C:Q.143 Salt bridges: B:R.147 SO4.11: 7 residues within 4Å: Chain C: G.31, S.32, R.83, H.85, N.114, A.115, S.219 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:S.32, C:A.115, C:A.115, C:S.219, C:S.219 Salt bridges: C:R.83, C:H.85

3 x AC2: 9-HYROXYETHOXYMETHYLGUANINE(Non-covalent)

AC2.4: 12 residues within 4Å: Chain A: A.115, A.116, G.117, F.199, E.200, V.216, G.217, M.218, T.241, N.242, V.244, H.256 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.241, A:N.242 Salt bridges: A:E.200 pi-Cation interactions: A:F.199 AC2.8: 12 residues within 4Å: Chain B: A.115, A.116, G.117, F.199, E.200, V.216, G.217, M.218, T.241, N.242, V.244, H.256 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.241, B:N.242 Salt bridges: B:E.200 pi-Cation interactions: B:F.199 AC2.12: 12 residues within 4Å: Chain C: A.115, A.116, G.117, F.199, E.200, V.216, G.217, M.218, T.241, N.242, V.244, H.256 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.241, C:N.242 Salt bridges: C:E.200 pi-Cation interactions: C:F.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

dos Santos, D.M. et al., Crystal structure of human purine nucleoside phosphorylase complexed with acyclovir. Biochem.Biophys.Res.Commun. (2003)

Release Date

2004-03-23

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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