InnateDB Protein
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IDBP-2866.6
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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UPB1
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Protein Name
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ureidopropionase, beta
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000324343
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InnateDB Gene
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IDBG-2864 (UPB1)
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Protein Structure
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Function |
Converts N-carbamyl-beta-aminoisobutyric acid and N- carbamyl-beta-alanine to, respectively, beta-aminoisobutyric acid and beta-alanine, ammonia and carbon dioxide.
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Subcellular Localization |
Cytoplasm.
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Disease Associations |
Beta-ureidopropionase deficiency (BUPD) [MIM:613161]: An inborn error of metabolism due to a defect in pyrimidine degradation. It is characterized by muscular hypotonia, dystonic movements, scoliosis, microcephaly and severe developmental delay. Patients show strongly elevated levels of N-carbamyl-beta-alanine and N-carbamyl-beta-aminoisobutyric acid in plasma, cerebrospinal fluid and urine. {ECO:0000269PubMed:15385443}. Note=The disease is caused by mutations affecting the gene represented in this entry.
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
1
[view]
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Protein-Protein |
0
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Protein-DNA |
1
[view]
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
Accession |
GO Term |
GO:0003837
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beta-ureidopropionase activity
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GO:0016810
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hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
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GO:0046872
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metal ion binding
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Biological Process |
GO:0006206
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pyrimidine nucleobase metabolic process
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GO:0006807
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nitrogen compound metabolic process
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GO:0019483
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beta-alanine biosynthetic process
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GO:0044281
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small molecule metabolic process
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GO:0046135
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pyrimidine nucleoside catabolic process
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GO:0055086
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nucleobase-containing small molecule metabolic process
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Cellular Component |
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PDB ID |
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InterPro |
IPR003010
Carbon-nitrogen hydrolase
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PFAM |
PF00795
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q9UBR1
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PhosphoSite |
PhosphoSite-Q9UBR1
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TrEMBL |
A4QPH4
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UniProt Splice Variant |
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Entrez Gene |
51733
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UniGene |
Hs.731656
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RefSeq |
NP_057411
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HUGO |
HGNC:16297
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OMIM |
606673
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CCDS |
CCDS13827
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HPRD |
09451
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IMGT |
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EMBL |
AB013885
AF163312
AF169550
AF169551
AF169552
AF169553
AF169554
AF169555
AF169556
AF169557
AF169558
AF169559
BC131703
BC139843
CH471095
CR456375
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GenPept |
AAF06735
AAF06739
AAI31704
AAI39844
BAA88634
CAG30261
EAW59663
EAW59664
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