SMTL ID : 1lik.1

STRUCTURE OF T. GONDII ADENOSINE KINASE BOUND TO ADENOSINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.136, N.223, E.226, G.317 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.317 Water bridges: A:R.136, A:N.196, A:N.196, A:S.198, A:A.316 Salt bridges: A:R.136

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 1 residues within 4Å: Chain A: K.80 Ligand excluded by PLIP

2 x ADN: ADENOSINE(Non-covalent)

ADN.3: 14 residues within 4Å: Chain A: N.20, I.22, D.24, L.46, G.68, G.69, S.70, N.73, C.127, L.138, T.140, Y.169, N.314, D.318 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:N.20, A:D.24, A:G.69, A:S.70, A:N.73 Water bridges: A:N.20, A:D.24, A:P.67, A:R.136, A:T.140, A:G.315, A:D.318, A:D.318, A:D.318 pi-Stacking: A:Y.169, A:Y.169 ADN.4: 10 residues within 4Å: Chain A: T.278, G.280, H.281, V.284, V.302, A.316, N.342, A.345, Q.346, I.349 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.278, A:T.278, A:N.342, A:Q.346 Water bridges: A:G.280, A:H.281, A:H.281

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schumacher, M.A. et al., Crystal structures of Toxoplasma gondii adenosine kinase reveal a novel catalytic mechanism and prodrug binding. J.Mol.Biol. (2000)

Release Date

2002-05-15

Peptides

adenosine kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

adenosine kinase

Related Entries With Identical Sequence