SMTL ID : 4o1l.1 (2 other biounits)

Human Adenosine Kinase in complex with inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.1: 6 residues within 4Å: Chain A: G.14, N.15, S.66, T.67, A.169 Ligands: HO4.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.67 MG.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.5: 6 residues within 4Å: Chain B: G.14, N.15, S.66, T.67, A.169 Ligands: HO4.7 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.67 MG.6: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

3 x HO4: 5-ethynyl-7-(beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine(Non-covalent)

HO4.3: 18 residues within 4Å: Chain A: N.15, L.17, D.19, Q.39, I.40, L.41, G.64, G.65, S.66, N.69, C.124, A.137, L.139, F.171, N.297, G.298, D.301 Ligands: MG.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.17, A:Q.39, A:A.137, A:F.171 Hydrogen bonds: A:N.15, A:G.65, A:S.66, A:N.69, A:N.297 pi-Stacking: A:F.171, A:F.171 HO4.4: 15 residues within 4Å: Chain A: T.266, G.268, R.269, T.272, V.285, D.287, Q.288, D.289, I.294, T.296, A.299, G.300, H.325, A.328, I.332 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.294, A:T.296, A:I.332 Hydrogen bonds: A:T.266, A:G.268, A:R.269, A:D.289 Water bridges: A:T.266 HO4.7: 18 residues within 4Å: Chain B: N.15, L.17, D.19, Q.39, I.40, L.41, G.64, G.65, S.66, N.69, C.124, A.137, L.139, F.171, N.297, G.298, D.301 Ligands: MG.5 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:L.17, B:A.137, B:F.171 Hydrogen bonds: B:Q.39, B:G.65, B:S.66, B:N.69, B:N.297 Water bridges: B:N.15 pi-Stacking: B:F.171, B:F.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Snasel, J. et al., Structural Basis for Inhibition of Mycobacterial and Human Adenosine Kinase by 7-Substituted 7-(Het)aryl-7-deazaadenine Ribonucleosides. J.Med.Chem. (2014)

Release Date

2014-11-26

Peptides

Adenosine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Adenosine kinase

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