SMTL ID : 2vfa.1

Crystal structure of a chimera of Plasmodium falciparum and human hypoxanthine-guanine phosphoribosyl transferases

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x 5GP: GUANOSINE-5'-MONOPHOSPHATE(Non-covalent)

5GP.1: 8 residues within 4Å: Chain A: D.146, K.174, F.195, V.196, L.201, D.202, Y.203 Ligands: SO4.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.174, A:V.196, A:V.196, A:Y.203 5GP.3: 7 residues within 4Å: Chain B: K.77, I.144, K.174, F.195, V.196, L.201, D.202 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.174, B:V.196, B:V.196, B:D.202 pi-Stacking: B:F.195

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

SO4.2: 8 residues within 4Å: Chain A: K.77, E.142, D.146, T.147, G.148, K.149, T.150 Ligands: 5GP.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.146, A:T.147, A:G.148, A:T.150, A:T.150, A:T.150 SO4.4: 9 residues within 4Å: Chain B: K.77, E.142, I.145, D.146, T.147, G.148, K.149, T.150, M.151 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:D.146, B:D.146, B:T.147, B:T.147, B:G.148, B:G.148, B:K.149, B:T.150, B:T.150, B:M.151 Salt bridges: B:K.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gayathri, P. et al., Crystal Structure of a Chimera of Human and Plasmodium Falciparum Hypoxanthine Guanine Phosphoribosyltransferases Provides Insights Into Oligomerization. Proteins (2008)

Release Date

2008-06-17

Peptides

HYPOXANTHINE-GUANINE-XANTHINE PHOSPHORIBOSYLTRANSFERASE, HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HYPOXANTHINE-GUANINE-XANTHINE PHOSPHORIBOSYLTRANSFERASE, HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE