SMTL ID : 1upu.1

STRUCTURE OF THE URACIL PHOSPHORIBOSYLTRANSFERASE, MUTANT C128V, BOUND TO PRODUCT URIDINE-1-MONOPHOSPHATE (UMP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

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

PO4.1: 4 residues within 4Å: Chain A: K.84, R.109, R.138 Chain C: K.39 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C Water bridges: A:I.85, A:R.138 Salt bridges: A:R.109, A:R.138, C:K.39 PO4.3: 4 residues within 4Å: Chain B: K.84, R.109, R.138 Chain D: K.39 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain D Water bridges: B:R.138, B:R.138, D:K.39 Salt bridges: B:K.84, B:R.109, B:R.138, D:K.39 PO4.5: 4 residues within 4Å: Chain A: K.39 Chain C: K.84, R.109, R.138 6 PLIP interactions: 5 interactions with chain C, 1 interactions with chain A Water bridges: C:R.109, C:R.138, C:R.138 Salt bridges: C:R.109, C:R.138, A:K.39 PO4.7: 4 residues within 4Å: Chain B: K.39 Chain D: K.84, R.109, R.138 12 PLIP interactions: 11 interactions with chain D, 1 interactions with chain B Water bridges: D:K.84, D:K.84, D:R.109, D:R.138, D:R.138, D:R.138, D:R.138, D:R.138 Salt bridges: D:K.84, D:R.109, D:R.138, B:K.39

4 x U5P: URIDINE-5'-MONOPHOSPHATE(Non-covalent)

U5P.2: 15 residues within 4Å: Chain A: A.93, R.117, D.144, M.146, C.147, A.148, T.149, A.150, G.151, S.152, Y.208, I.209, G.214, D.215, F.216 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:A.148 Hydrogen bonds: A:D.144, A:M.146, A:A.148, A:T.149, A:A.150, A:G.151, A:S.152, A:S.152, A:S.152, A:I.209, A:G.214, A:F.216 Water bridges: A:V.153 Salt bridges: A:R.117 U5P.4: 14 residues within 4Å: Chain B: R.117, D.144, M.146, C.147, A.148, T.149, A.150, G.151, S.152, Y.208, I.209, G.214, D.215, F.216 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:A.148, B:I.209 Hydrogen bonds: B:D.144, B:M.146, B:A.148, B:T.149, B:A.150, B:G.151, B:S.152, B:S.152, B:I.209, B:G.214, B:F.216 Water bridges: B:G.217 Salt bridges: B:R.117 U5P.6: 16 residues within 4Å: Chain C: A.93, R.117, D.144, M.146, C.147, A.148, T.149, A.150, G.151, S.152, Y.207, Y.208, I.209, G.214, D.215, F.216 14 PLIP interactions: 14 interactions with chain C Hydrophobic interactions: C:A.148 Hydrogen bonds: C:D.144, C:M.146, C:A.148, C:T.149, C:A.150, C:G.151, C:S.152, C:S.152, C:I.209, C:G.214, C:F.216 Water bridges: C:V.153 Salt bridges: C:R.117 U5P.8: 15 residues within 4Å: Chain D: A.93, R.117, D.144, M.146, C.147, A.148, T.149, A.150, G.151, S.152, Y.208, I.209, G.214, D.215, F.216 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:A.148 Hydrogen bonds: D:D.144, D:M.146, D:A.148, D:T.149, D:A.150, D:G.151, D:S.152, D:S.152, D:I.209, D:G.214, D:F.216 Water bridges: D:T.149 Salt bridges: D:R.117

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

1999-05-11

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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