SMTL ID : 6d9q.1

The sulfate-bound crystal structure of HPRT (hypoxanthine phosphoribosyltransferase)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.06 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: L.45, K.46, G.47, D.162, R.168 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.45, A:K.46, A:G.47 Water bridges: A:D.162 Salt bridges: A:R.168 SO4.2: 6 residues within 4Å: Chain A: I.104, I.105, D.106, S.107, G.108, T.110 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.106, A:S.107, A:S.107, A:S.107, A:G.108 Water bridges: A:L.109, A:T.110 SO4.3: 5 residues within 4Å: Chain B: I.104, I.105, D.106, S.107, G.108 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:D.106, B:S.107, B:S.107, B:G.108 Water bridges: B:I.104, B:L.109, B:T.110 SO4.4: 5 residues within 4Å: Chain B: L.45, K.46, G.47, D.162, R.168 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.46, B:G.47 Water bridges: B:A.48 Salt bridges: B:R.168 SO4.5: 5 residues within 4Å: Chain C: L.45, K.46, G.47, D.162, R.168 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:L.45, C:K.46, C:G.47, C:D.162 Water bridges: C:A.48, C:D.162 Salt bridges: C:R.168 SO4.6: 6 residues within 4Å: Chain C: I.104, I.105, D.106, S.107, G.108, T.110 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:D.106, C:S.107, C:S.107, C:S.107, C:G.108 Water bridges: C:L.109, C:T.110 SO4.7: 6 residues within 4Å: Chain D: I.104, I.105, D.106, S.107, G.108, T.110 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:D.106, D:S.107, D:G.108 Water bridges: D:E.102, D:I.104, D:L.109, D:T.110 SO4.8: 5 residues within 4Å: Chain D: L.45, K.46, G.47, D.162, R.168 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:K.46, D:G.47 Water bridges: D:R.168 Salt bridges: D:R.168

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.9: 4 residues within 4Å: Chain D: N.6, I.9, V.12, Y.172 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anderson, B.W. et al., Evolution of (p)ppGpp-HPRT regulation through diversification of an allosteric oligomeric interaction. Elife (2019)

Release Date

2019-05-01

Peptides

Hypoxanthine phosphoribosyltransferase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Hypoxanthine phosphoribosyltransferase

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