UniProt Accession

 URH1_YEAST; Q04179; D6VT33 

Genbank Protein ID

 AF217406; U32274; BK006938 

Genbank Nucleotide ID

 AAG44107.1; AAB64841.1; DAA12243.1 

Protein Name

 Uridine nucleosidase 

Protein Synonyms/Alias

 Uridine ribohydrolase 

Gene Name

 URH1 

Gene Synonyms/Alias

 YDR400W; D9509.19 

Created Date

 July 27, 2013 

Organism

 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 

NCBI Taxa ID

 559292 

Lysine Modification

Position	Peptide	Type	References
221	NEMIYNEKNNSKLRE	ubiquitination	[1]

Reference

 [1] Global analysis of phosphorylation and ubiquitylation cross-talk in protein degradation.
 Swaney DL, Beltrao P, Starita L, Guo A, Rush J, Fields S, Krogan NJ, Villén J.
 Nat Methods. 2013 Jul;10(7):676-82. [PMID: 23749301] 

Functional Description

 Also acts on cytidine. 

Sequence Annotation

 ACT_SITE 254 254 By similarity.  

Keyword

 Complete proteome; Cytoplasm; Glycosidase; Hydrolase; Nucleus; Reference proteome. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 340 AA 

Protein Sequence

Gene Ontology

 GO:0005737; C:cytoplasm; IDA:SGD.
 GO:0005634; C:nucleus; IDA:SGD.
 GO:0070635; F:nicotinamide riboside hydrolase activity; IDA:SGD.
 GO:0070636; F:nicotinic acid riboside hydrolase activity; IDA:SGD.
 GO:0045437; F:uridine nucleosidase activity; IDA:SGD.
 GO:0006216; P:cytidine catabolic process; IMP:SGD.
 GO:0034356; P:NAD biosynthesis via nicotinamide riboside salvage pathway; IGI:SGD.
 GO:0019358; P:nicotinate nucleotide salvage; IGI:SGD.
 GO:0008655; P:pyrimidine-containing compound salvage; IMP:SGD.
 GO:0006218; P:uridine catabolic process; IMP:SGD. 

Interpro

 IPR015910; I/U_nuclsd_hydro_CS.
 IPR023186; Inosine/uridine_hydrolase.
 IPR001910; Inosine/uridine_hydrolase_dom. 

Pfam

 PF01156; IU_nuc_hydro 

SMART

  

PROSITE

 PS01247; IUNH 

PRINTS