SMTL ID : 1a9q.1

BOVINE PURINE NUCLEOSIDE PHOSPHORYLASE COMPLEXED WITH INOSINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-trimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: G.32, S.33, R.84, H.86, N.115, A.116, S.220 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.33, A:A.116, A:S.220 Salt bridges: A:R.84, A:H.86 SO4.3: 7 residues within 4Å: Chain B: G.32, S.33, R.84, H.86, N.115, A.116, S.220 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.33, B:A.116, B:S.220 Salt bridges: B:R.84, B:H.86 SO4.5: 7 residues within 4Å: Chain C: G.32, S.33, R.84, H.86, N.115, A.116, S.220 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:S.33, C:A.116, C:S.220 Salt bridges: C:R.84, C:H.86

3 x HPA: HYPOXANTHINE(Non-covalent)

HPA.2: 11 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 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.201, A:T.242, A:N.243, A:N.243 Water bridges: A:E.201 pi-Stacking: A:F.200 HPA.4: 11 residues within 4Å: Chain B: A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, T.242, N.243, V.245 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.201, B:T.242, B:N.243, B:N.243 Water bridges: B:E.201 pi-Stacking: B:F.200 HPA.6: 11 residues within 4Å: Chain C: A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, T.242, N.243, V.245 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:E.201, C:T.242, C:N.243, C:N.243 Water bridges: C:E.201 pi-Stacking: C:F.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mao, C. et al., Calf spleen purine nucleoside phosphorylase complexed with substrates and substrate analogues. Biochemistry (1998)

Release Date

1998-07-15

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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