SMTL ID : 1hoz.1

CRYSTAL STRUCTURE OF AN INOSINE-ADENOSINE-GUANOSINE-PREFERRING NUCLEOSIDE HYDROLASE FROM TRYPANOSOMA VIVAX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.22, D.27, T.149, D.273 Ligands: GOL.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.27, A:T.149, A:D.273, H2O.4, H2O.7 CA.8: 5 residues within 4Å: Chain B: D.22, D.26, D.27, T.149, D.273 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.22, B:D.27, B:T.149, B:D.273, H2O.15

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 10 residues within 4Å: Chain A: D.26, T.149, M.176, N.185, E.196, W.197, N.198, W.272, D.273 Ligands: CA.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.185, A:N.185, A:E.196, A:N.198, A:D.273 Water bridges: A:D.22, A:T.149, A:N.198, A:D.273 GOL.3: 8 residues within 4Å: Chain A: M.66, L.77, F.78, P.79, I.120, E.123, N.124, Y.127 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.124, A:Y.127 GOL.4: 6 residues within 4Å: Chain A: R.42, L.43, I.44, P.76, L.77, F.78 4 PLIP interactions: 4 interactions with chain A Water bridges: A:V.41, A:L.43, A:L.43, A:I.44 GOL.5: 6 residues within 4Å: Chain A: S.36, N.37, T.38, E.39, M.73, A.338 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.38, A:T.38, A:E.39, A:E.39, A:E.39 Water bridges: A:K.40 GOL.6: 5 residues within 4Å: Chain A: L.215, R.216, P.315, L.316, F.318 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.316 Water bridges: A:G.214, A:G.214, A:L.215 GOL.7: 5 residues within 4Å: Chain A: S.153, A.156, W.157, D.160, S.205 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.153, A:D.160 Water bridges: A:W.157, A:W.157, A:D.202, A:D.202 GOL.9: 5 residues within 4Å: Chain B: G.214, L.215, R.216, P.315, L.316 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.214, B:L.316 Water bridges: B:L.215, B:L.215, B:L.215 GOL.10: 8 residues within 4Å: Chain B: M.66, L.77, F.78, P.79, I.120, E.123, N.124, Y.127 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.124, B:Y.127, B:Y.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Versees, W. et al., Structure and function of a novel purine specific nucleoside hydrolase from Trypanosoma vivax. J.Mol.Biol. (2001)

Release Date

2001-12-12

Peptides

INOSINE-ADENOSINE-GUANOSINE-PREFERRING NUCLEOSIDE HYDROLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

INOSINE-ADENOSINE-GUANOSINE-PREFERRING NUCLEOSIDE HYDROLASE

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