SMTL ID : 1bd4.1

UPRT-URACIL COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

8 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 8 residues within 4Å: Chain A: R.136, C.166, A.167, T.168, A.169, G.170, S.171 Ligands: URA.3 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:A.167, A:T.168, A:T.168, A:T.168, A:A.169, A:G.170, A:S.171, A:S.171 Water bridges: A:S.171, A:V.172 Salt bridges: A:R.136 PO4.2: 4 residues within 4Å: Chain A: K.103, R.128, R.157 Chain C: K.58 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain C Water bridges: A:I.104, A:I.104, A:R.128, A:R.128, A:R.157, A:R.157 Salt bridges: A:R.128, A:R.157, C:K.58 PO4.4: 7 residues within 4Å: Chain B: R.136, C.166, A.167, T.168, A.169, G.170, S.171 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:A.167, B:T.168, B:A.169, B:G.170, B:S.171 Water bridges: B:V.172 Salt bridges: B:R.136 PO4.5: 4 residues within 4Å: Chain B: K.103, R.128, R.157 Chain D: K.58 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain D Water bridges: B:I.104, B:R.128, B:R.157, B:R.157 Salt bridges: B:K.103, B:R.128, B:R.157, D:K.58 PO4.7: 7 residues within 4Å: Chain C: R.136, C.166, A.167, T.168, A.169, G.170, S.171 13 PLIP interactions: 13 interactions with chain C Hydrogen bonds: C:A.167, C:T.168, C:T.168, C:T.168, C:T.168, C:A.169, C:G.170, C:S.171, C:S.171 Water bridges: C:S.171, C:S.171, C:V.172 Salt bridges: C:R.136 PO4.8: 4 residues within 4Å: Chain A: K.58 Chain C: K.103, R.128, R.157 9 PLIP interactions: 8 interactions with chain C, 1 interactions with chain A Water bridges: C:R.128, C:R.128, C:R.157, C:R.157, C:R.157, C:R.157 Salt bridges: C:R.128, C:R.157, A:K.58 PO4.10: 7 residues within 4Å: Chain D: R.136, C.166, A.167, T.168, A.169, G.170, S.171 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:A.167, D:T.168, D:T.168, D:A.169, D:G.170, D:S.171, D:S.171 Salt bridges: D:R.136 PO4.11: 4 residues within 4Å: Chain B: K.58 Chain D: K.103, R.128, R.157 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain B Water bridges: D:I.104, D:R.128 Salt bridges: D:R.128, D:R.157, B:K.58

4 x URA: URACIL(Non-covalent)

URA.3: 9 residues within 4Å: Chain A: M.165, A.167, Y.226, Y.227, I.228, G.233, D.234, F.235 Ligands: PO4.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.167 Hydrogen bonds: A:I.228, A:G.233, A:F.235 URA.6: 7 residues within 4Å: Chain B: M.165, A.167, Y.227, I.228, G.233, D.234, F.235 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:A.167 Hydrogen bonds: B:I.228, B:G.233, B:F.235 Water bridges: B:G.233 pi-Stacking: B:Y.227 URA.9: 8 residues within 4Å: Chain C: M.165, A.167, Y.226, Y.227, I.228, G.233, D.234, F.235 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:A.167 Hydrogen bonds: C:I.228, C:G.233, C:F.235 Water bridges: C:G.233 pi-Stacking: C:Y.227 URA.12: 6 residues within 4Å: Chain D: M.165, Y.227, I.228, G.233, D.234, F.235 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:Y.227 Hydrogen bonds: D:I.228, D:G.233, D:F.235 Water bridges: D:D.234, D:G.236

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schumacher, M.A. et al., Crystal structures of Toxoplasma gondii uracil phosphoribosyltransferase reveal the atomic basis of pyrimidine discrimination and prodrug binding. EMBO J. (1998)

Release Date

1999-05-18

Peptides

URACIL PHOSPHORIBOSYLTRANSFERASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
C

C
B

D
A

URACIL PHOSPHORIBOSYLTRANSFERASE

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