SMTL ID : 3ix2.1

CRYSTAL STRUCTURE OF PURINE NUCLEOSIDE PHOSPHORYLASE FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH ACYCLOVIR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

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

PO4.1: 9 residues within 4Å: Chain A: S.36, R.88, H.90, N.119, A.120, Y.180, M.207, S.208 Ligands: AC2.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.36, A:R.88, A:A.120, A:A.120, A:Y.180, A:M.207, A:S.208, A:S.208 Water bridges: A:S.36 PO4.3: 9 residues within 4Å: Chain B: G.35, S.36, R.88, H.90, T.118, N.119, A.120, S.208 Ligands: AC2.4 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.36, B:S.36, B:A.120, B:A.120, B:S.208 Water bridges: B:S.36 Salt bridges: B:R.88 PO4.5: 8 residues within 4Å: Chain C: G.35, S.36, R.88, H.90, N.119, A.120, S.208 Ligands: AC2.6 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:S.36, C:A.120, C:S.208 Water bridges: C:G.35, C:R.88 Salt bridges: C:R.88, C:H.90

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

AC2.2: 14 residues within 4Å: Chain A: A.120, A.121, G.122, Y.188, E.189, V.205, G.206, M.207, T.230, N.231, L.241, V.246 Chain B: F.153 Ligands: PO4.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.36, A:Y.188, A:G.206, A:N.231 Water bridges: A:E.189, A:E.189 Salt bridges: A:E.189 pi-Stacking: A:Y.188, A:Y.188 AC2.4: 14 residues within 4Å: Chain B: S.36, A.120, A.121, G.122, Y.188, E.189, V.205, G.206, M.207, T.230, N.231, A.233 Chain C: F.153 Ligands: PO4.3 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:Y.188, B:G.206, B:N.231 Water bridges: B:S.36, B:E.189, B:E.189 Salt bridges: B:E.189 pi-Stacking: B:Y.188, B:Y.188 AC2.6: 15 residues within 4Å: Chain C: N.119, A.120, A.121, G.122, Y.180, Y.188, E.189, V.205, G.206, M.207, S.208, T.230, N.231, V.246 Ligands: PO4.5 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:A.120, C:G.122, C:Y.180, C:Y.188, C:G.206, C:M.207, C:S.208, C:N.231 Water bridges: C:E.189 Salt bridges: C:E.189 pi-Stacking: C:Y.188, C:Y.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Caceres, R.A. et al., Crystal structure and molecular dynamics studies of purine nucleoside phosphorylase from Mycobacterium tuberculosis associated with acyclovir. Biochimie (2012)

Release Date

2021-07-21

Peptides

Purine nucleoside phosphorylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Purine nucleoside phosphorylase

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