SMTL ID : 5kns.1 (1 other biounit)

E coli hypoxanthine guanine phosphoribosyltransferase in complexed with 9-[(N-phosphonoethyl-N-phosphonoethoxyethyl)-2-aminoethyl]hypoxanthine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.79 Å

Oligo State

homo-tetramer

Ligands

4 x 3L7: (2-{[2-(6-oxo-1,6-dihydro-9H-purin-9-yl)ethyl](2-{[(E)-2-phosphonoethenyl]oxy}ethyl)amino}ethyl)phosphonic acid(Non-covalent)

3L7.1: 19 residues within 4Å: Chain A: L.46, R.47, G.48, E.103, D.104, I.105, D.107, S.108, G.109, N.110, T.111, K.135, E.155, F.156, V.157, I.162, D.163, R.169 Ligands: MG.2 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:R.47, A:G.48, A:D.107, A:S.108, A:S.108, A:G.109, A:N.110, A:T.111, A:T.111, A:K.135, A:V.157, A:V.157, A:R.169, A:R.169 Water bridges: A:R.47, A:R.47, A:N.110, A:D.163, A:D.163, A:D.163 3L7.4: 15 residues within 4Å: Chain B: R.47, I.105, D.107, S.108, G.109, N.110, T.111, K.135, E.155, F.156, V.157, I.162, D.163, R.169 Ligands: MG.5 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:R.47, B:D.107, B:S.108, B:S.108, B:G.109, B:N.110, B:T.111, B:T.111, B:L.112, B:K.135, B:V.157, B:V.157, B:R.169, B:R.169 Water bridges: B:G.48 3L7.7: 19 residues within 4Å: Chain C: L.46, R.47, G.48, E.103, D.104, I.105, D.107, S.108, G.109, N.110, T.111, K.135, E.155, F.156, V.157, I.162, D.163, R.169 Ligands: MG.8 20 PLIP interactions: 20 interactions with chain C Hydrogen bonds: C:R.47, C:G.48, C:D.107, C:S.108, C:S.108, C:G.109, C:N.110, C:T.111, C:T.111, C:K.135, C:V.157, C:V.157, C:R.169, C:R.169 Water bridges: C:R.47, C:R.47, C:N.110, C:T.111, C:D.163, C:D.163 3L7.10: 15 residues within 4Å: Chain D: R.47, I.105, D.107, S.108, G.109, N.110, T.111, K.135, E.155, F.156, V.157, I.162, D.163, R.169 Ligands: MG.11 14 PLIP interactions: 14 interactions with chain D Hydrogen bonds: D:R.47, D:D.107, D:S.108, D:S.108, D:G.109, D:N.110, D:T.111, D:L.112, D:K.135, D:V.157, D:V.157, D:R.169, D:R.169 Water bridges: D:G.48

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: E.103, D.104 Ligands: 3L7.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.103, A:E.103, A:D.104, H2O.1 MG.5: 3 residues within 4Å: Chain B: E.103, D.104 Ligands: 3L7.4 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.103, B:E.103, B:D.104, H2O.4, H2O.5 MG.8: 3 residues within 4Å: Chain C: E.103, D.104 Ligands: 3L7.7 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.103, C:E.103, C:D.104, H2O.7 MG.11: 3 residues within 4Å: Chain D: E.103, D.104 Ligands: 3L7.10 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.103, D:E.103, D:D.104, H2O.10, H2O.12

4 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 8 residues within 4Å: Chain A: R.32, Y.33, D.35, S.36, K.125, S.126, A.128, E.146 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.32, A:Y.33 Water bridges: A:K.125 Salt bridges: A:D.98, A:K.125 EPE.6: 4 residues within 4Å: Chain B: V.11, P.14, E.15, Y.173 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.15 EPE.9: 8 residues within 4Å: Chain C: R.32, Y.33, D.35, S.36, K.125, S.126, A.128, E.146 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.32 Water bridges: C:K.125 Salt bridges: C:D.98, C:K.125 EPE.12: 4 residues within 4Å: Chain D: V.11, P.14, E.15, Y.173 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eng, W.S. et al., Crystal Structures of Acyclic Nucleoside Phosphonates in Complex with Escherichia coli Hypoxanthine Phosphoribosyltransferase. Chemistryselect (2016)

Release Date

2017-07-19

Peptides

Hypoxanthine-guanine phosphoribosyltransferase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Hypoxanthine-guanine phosphoribosyltransferase

Related Entries With Identical Sequence