SMTL ID : 1b8o.1 (1 other biounit)

PURINE NUCLEOSIDE PHOSPHORYLASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

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

PO4.2: 9 residues within 4Å: Chain A: G.32, S.33, H.64, R.84, H.86, N.115, A.116, S.220 Ligands: IMH.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.33, A:A.116, A:A.116, A:S.220 Water bridges: A:M.219 Salt bridges: A:H.64, A:R.84, A:H.86

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

IMH.3: 17 residues within 4Å: Chain A: S.33, H.86, Y.88, A.116, A.117, G.118, F.200, E.201, V.217, G.218, M.219, T.242, N.243, V.245, H.257, V.260 Ligands: PO4.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.33, A:Y.88, A:Y.88, A:E.201, A:M.219, A:T.242, A:N.243, A:N.243 Water bridges: A:E.201, A:E.201 pi-Stacking: A:F.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedorov, A. et al., Transition state structure of purine nucleoside phosphorylase and principles of atomic motion in enzymatic catalysis. Biochemistry (2001)

Release Date

1999-02-08

Peptides

PURINE NUCLEOSIDE PHOSPHORYLASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PURINE NUCLEOSIDE PHOSPHORYLASE

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