SMTL ID : 1xxj.1

Urate oxidase from aspergillus flavus complexed with 5-amino 6-nitro uracil

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

4 x UNC: 5-AMINO-6-NITROPYRIMIDINE-2,4(1H,3H)-DIONE(Non-covalent)

UNC.1: 12 residues within 4Å: Chain A: F.159, L.170, R.176, S.226, V.227, Q.228, N.254 Chain B: Y.8, I.54, A.56, T.57, D.58 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.176, A:R.176, A:V.227, A:Q.228, A:Q.228, B:T.57, B:T.57 Water bridges: A:N.254 pi-Stacking: A:F.159 UNC.2: 11 residues within 4Å: Chain A: I.54, A.56, T.57, D.58 Chain B: F.159, L.170, R.176, S.226, V.227, Q.228, N.254 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.176, B:R.176, B:V.227, B:Q.228, B:Q.228, B:N.254, A:T.57 pi-Stacking: B:F.159 UNC.3: 12 residues within 4Å: Chain C: F.159, L.170, R.176, S.226, V.227, Q.228, N.254 Chain D: Y.8, I.54, A.56, T.57, D.58 10 PLIP interactions: 7 interactions with chain C, 3 interactions with chain D Hydrogen bonds: C:R.176, C:R.176, C:V.227, C:Q.228, C:Q.228, C:N.254, D:T.57, D:T.57 pi-Stacking: C:F.159 Water bridges: D:T.57 UNC.5: 11 residues within 4Å: Chain C: Y.8, I.54, A.56, T.57, D.58 Chain D: F.159, L.170, R.176, S.226, V.227, Q.228 8 PLIP interactions: 2 interactions with chain C, 6 interactions with chain D Hydrogen bonds: C:T.57, C:T.57, D:R.176, D:R.176, D:V.227, D:Q.228, D:Q.228 pi-Stacking: D:F.159

1 x BNZ: BENZENE(Non-covalent)

BNZ.4: 1 residues within 4Å: Chain C: W.174 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:W.174 pi-Stacking: C:W.174, C:W.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Retailleau, P. et al., Urate oxidase from Aspergillus flavus: new crystal-packing contacts in relation to the content of the active site. Acta Crystallogr.,Sect.D (2005)

Release Date

2005-03-22

Peptides

Uricase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Uricase

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