SMTL ID : 6ii7.1

Crystal structure of Plasmodium falciparum adenosine deaminase C27Q+L227I mutant co-complexed with Zn ion, hypoxanthine and inosine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

monomer

Ligands

1 x NOS: INOSINE(Non-covalent)

NOS.1: 16 residues within 4Å: Chain A: H.48, D.50, V.51, F.92, A.96, S.133, F.136, T.174, G.175, D.176, H.203, A.204, G.205, D.315, M.318 Ligands: HPA.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:D.50, A:S.133, A:S.133, A:F.136, A:G.175, A:D.176, A:A.204, A:G.205 pi-Stacking: A:F.136, A:F.136

1 x HPA: HYPOXANTHINE(Non-covalent)

HPA.2: 13 residues within 4Å: Chain A: H.48, L.89, F.92, V.93, A.204, G.205, H.230, E.233, H.257, D.314, D.315 Ligands: NOS.1, ZN.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.205, A:E.233 pi-Stacking: A:H.48, A:F.92, A:F.92, A:H.230

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 6 residues within 4Å: Chain A: H.46, H.48, H.230, H.257, D.314 Ligands: HPA.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.46, A:H.48, A:H.230, A:D.314 ZN.4: 2 residues within 4Å: Chain A: D.144, D.146 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.146, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jaruwat, A. et al., Crystal structure of Plasmodium falciparum adenosine deaminase reveals a novel binding pocket for inosine. Arch. Biochem. Biophys. (2019)

Release Date

2019-05-01

Peptides

Adenosine deaminase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Adenosine deaminase