Enzyme

Download
EC Tree
     1. Oxidoreductases
        1.7 Acting on other nitrogenous compounds as donors
            1.7.3 With oxygen as acceptor
ID:1.7.3.3
Description:Factor independent urate hydroxylase.
Alternative Name: Uricase II.
Uricase.
Uric acid oxidase.
Urate oxidase.
Prosite: PDOC00315;
PDB:
PDBScop
1XY3 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648;
1R56 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648;
1XXJ 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648;
1WS3 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648;
1WS2 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648; 8030266; 8030269; 8042645; 8042648;
 » show all

Cath: 3.30.9.30; 3.50.50.60; 3.10.270.10;

3D structure

Click one PDB to see exact 3D structure provided by NGL.

Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.

References

External Links

UniProtKB Enzyme Link: UniProtKB 1.7.3.3
BRENDA Enzyme Link: BRENDA 1.7.3.3
KEGG Enzyme Link: KEGG1.7.3.3
BioCyc Enzyme Link: BioCyc 1.7.3.3
ExPASy Enzyme Link: ExPASy1.7.3.3
EC2PDB Enzyme Link: EC2PDB 1.7.3.3
ExplorEnz Enzyme Link: ExplorEnz 1.7.3.3
PRIAM enzyme-specific profiles Link: PRIAM 1.7.3.3
IntEnz Enzyme Link: IntEnz 1.7.3.3
MEDLINE Enzyme Link: MEDLINE 1.7.3.3
MSA:

1.7.3.3;

Phylogenetic Tree:

1.7.3.3;

Uniprot:
M-CSA:
RHEA:21368 H2O + O2 + urate = 5-hydroxyisourate + H2O2
RULE(radius=1) [*:1]=[c;H0;+0:2]1:[nH;+0:3]:[c;H0;+0:4]2:[nH;+0:5]:[c;H0;+0:6](=[*:7]):[nH;+0:8]:[c;H0;+0:9]:2:[c;H0;+0:10](=[*:11]):[nH;+0:12]:1.[O;H0;+0:13]=[O;H0;+0:14].[OH2;+0:15]>>[*:1]=[C;H0;+0:2]1-[N;H0;+0:3]=[C;H0;+0:4]2-[NH;+0:5]-[C;H0;+0:6](=[*:7])-[NH;+0:8]-[C;H0;+0:9]-2(-[OH;+0:15])-[C;H0;+0:10](=[*:11])-[NH;+0:12]-1.[OH;+0:13]-[OH;+0:14]
Reaction
Core-to-Core More

References

TitleAuthorsDatePubMed ID
Spectroscopic characterization of intermediates in the urate oxidase reaction.Kahn K, Tipton PA1998 Aug 189709003
The all2 gene is required for the induction of the purine deamination pathway in Schizosaccharomyces pombe.Fluri R, Kinghorn JR1985 Mar4020341
The role of sex chromosomes in black fly evolution.Feraday RM, Leonhardt KG, Brockhouse CL1989 Aug2680763
Structural analysis of urate oxidase in complex with its natural substrate inhibited by cyanide: mechanistic implications.Gabison L, Prangé T, Colloc'h N, El Hajji M, Castro B, Chiadmi M2008 Jul 2018638417
Oxygen pressurized X-ray crystallography: probing the dioxygen binding site in cofactorless urate oxidase and implications for its catalytic mechanism.Colloc'h N, Gabison L, Monard G, Altarsha M, Chiadmi M, Marassio G, Sopkova-de Oliveira Santos J, El Hajji M, Castro B, Abraini JH, Prangé T2008 Sep18375516
Urate oxidase from the rust Puccinia recondita is a heterotetramer with two different-sized monomers.Aguilar M, Montalbini P, Pineda M2002 Apr11910495