SMTL ID : 2iba.1

Urate oxidase from Aspergillus flavus complexed with its inhibitor 8-azaxanthine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-tetramer

Ligands

4 x NA: SODIUM ION(Non-functional Binders)

NA.1: 5 residues within 4Å: Chain A: I.89, Y.92, N.93, I.95, E.137 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.95, A:E.137 NA.3: 5 residues within 4Å: Chain B: I.89, Y.92, N.93, I.95, E.137 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.95, B:I.95 NA.5: 5 residues within 4Å: Chain C: I.89, Y.92, N.93, I.95, E.137 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:I.95, C:H.96, C:E.137 NA.7: 5 residues within 4Å: Chain D: I.89, Y.92, N.93, I.95, E.137 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:I.95, D:H.96, D:E.137

4 x AZA: 8-AZAXANTHINE(Non-covalent)

AZA.2: 12 residues within 4Å: Chain A: F.160, L.171, R.177, S.227, V.228, Q.229, N.255 Chain B: Y.9, I.55, A.57, T.58, D.59 12 PLIP interactions: 4 interactions with chain B, 8 interactions with chain A Hydrogen bonds: B:T.58, B:D.59, A:R.177, A:R.177, A:V.228, A:Q.229, A:Q.229, A:N.255 Water bridges: B:T.58, B:T.58 pi-Stacking: A:F.160, A:F.160 AZA.4: 12 residues within 4Å: Chain A: Y.9, I.55, A.57, T.58, D.59 Chain B: F.160, L.171, R.177, S.227, V.228, Q.229, N.255 12 PLIP interactions: 8 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:R.177, B:R.177, B:V.228, B:Q.229, B:Q.229, B:N.255, A:T.58, A:D.59 pi-Stacking: B:F.160, B:F.160 Water bridges: A:T.58, A:T.58 AZA.6: 12 residues within 4Å: Chain C: F.160, L.171, R.177, S.227, V.228, Q.229, N.255 Chain D: Y.9, I.55, A.57, T.58, D.59 10 PLIP interactions: 8 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:R.177, C:R.177, C:V.228, C:Q.229, C:Q.229, C:N.255, D:T.58, D:D.59 pi-Stacking: C:F.160, C:F.160 AZA.8: 12 residues within 4Å: Chain C: Y.9, I.55, A.57, T.58, D.59 Chain D: F.160, L.171, R.177, S.227, V.228, Q.229, N.255 10 PLIP interactions: 8 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:R.177, D:R.177, D:V.228, D:Q.229, D:Q.229, D:N.255, C:T.58, C:D.59 pi-Stacking: D:F.160, D:F.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Colloc'h, N. et al., Protein Crystallography under Xenon and Nitrous Oxide Pressure: Comparison with In Vivo Pharmacology Studies and Implications for the Mechanism of Inhaled Anesthetic Action. Biophys.J. (2007)

Release Date

2007-02-06

Peptides

Uricase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Uricase

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