SMTL ID : 2p4s.1

Structure of Purine Nucleoside Phosphorylase from Anopheles gambiae in complex with DADMe-ImmH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-trimer

Ligands

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

PO4.1: 9 residues within 4Å: Chain A: G.117, S.118, H.149, R.169, H.171, N.200, A.201, S.305 Ligands: DIH.3 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.118, A:S.118, A:A.201, A:S.305, A:S.305, A:S.305 Water bridges: A:M.304 Salt bridges: A:H.149, A:R.169, A:H.171 PO4.2: 7 residues within 4Å: Chain A: L.223, F.226 Chain B: L.223, F.226, A.227 Chain C: L.223, F.226 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.227 PO4.4: 9 residues within 4Å: Chain B: G.117, S.118, H.149, R.169, H.171, N.200, A.201, S.305 Ligands: DIH.5 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:S.118, B:S.118, B:A.201, B:S.305, B:S.305, B:S.305 Water bridges: B:M.304 Salt bridges: B:H.149, B:R.169, B:H.171 PO4.6: 9 residues within 4Å: Chain C: G.117, S.118, H.149, R.169, H.171, N.200, A.201, S.305 Ligands: DIH.7 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:S.118, C:S.118, C:A.201, C:S.305, C:S.305, C:S.305 Water bridges: C:M.304 Salt bridges: C:H.149, C:R.169, C:H.171

3 x DIH: 7-[[(3R,4R)-3-(hydroxymethyl)-4-oxidanyl-pyrrolidin-1-ium-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one(Non-covalent)

DIH.3: 17 residues within 4Å: Chain A: S.118, H.171, Y.173, A.201, A.202, G.203, F.285, E.286, I.302, G.303, M.304, T.327, N.328, H.342, I.345 Chain C: F.244 Ligands: PO4.1 11 PLIP interactions: 10 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:S.118, A:Y.173, A:Y.173, A:E.286, A:T.327, A:N.328, A:N.328 Water bridges: A:E.286, A:E.286 pi-Stacking: A:F.285 Hydrophobic interactions: C:F.244 DIH.5: 17 residues within 4Å: Chain A: F.244 Chain B: S.118, H.171, Y.173, A.201, A.202, G.203, F.285, E.286, I.302, G.303, M.304, T.327, N.328, H.342, I.345 Ligands: PO4.4 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:S.118, B:Y.173, B:Y.173, B:E.286, B:T.327, B:N.328, B:N.328 Water bridges: B:E.286, B:E.286 pi-Stacking: B:F.285 DIH.7: 17 residues within 4Å: Chain B: F.244 Chain C: S.118, H.171, Y.173, A.201, A.202, G.203, F.285, E.286, I.302, G.303, M.304, T.327, N.328, H.342, I.345 Ligands: PO4.6 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:S.118, C:Y.173, C:Y.173, C:E.286, C:T.327, C:N.328, C:N.328 Water bridges: C:E.286, C:E.286 pi-Stacking: C:F.285

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Taylor, E.A. et al., Anopheles gambiae purine nucleoside phosphorylase: catalysis, structure, and inhibition. Biochemistry (2007)

Release Date

2008-01-15

Peptides

Purine nucleoside phosphorylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Purine nucleoside phosphorylase