Homo sapiens Protein: WBSCR17
Summary
InnateDB Protein IDBP-19122.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol WBSCR17
Protein Name Williams-Beuren syndrome chromosome region 17
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000329654
InnateDB Gene IDBG-19120 (WBSCR17)
Protein Structure
UniProt Annotation
Function May catalyze the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D- galactosamine residue to a serine or threonine residue on the protein receptor. {ECO:0000250}.
Subcellular Localization Golgi apparatus membrane {ECO:0000250}; Single-pass type II membrane protein {ECO:0000250}.
Disease Associations Note=WBSCR17 is located in the Williams-Beuren syndrome (WBS) critical region. WBS results from a hemizygous deletion of several genes on chromosome 7q11.23, thought to arise as a consequence of unequal crossing over between highly homologous low-copy repeat sequences flanking the deleted region.
Tissue Specificity Highly expressed in brain and heart. Weakly expressed in kidney, liver, lung and spleen. {ECO:0000269PubMed:12073013}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0004653 polypeptide N-acetylgalactosaminyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0006486 protein glycosylation
Cellular Component
GO:0000139 Golgi membrane
GO:0016021 integral component of membrane
Protein Structure and Domains
PDB ID
InterPro IPR000772 Ricin B lectin domain
IPR001173 Glycosyltransferase 2-like
IPR029044 Nucleotide-diphospho-sugar transferases
PFAM PF00652
PF14200
PF00535
PRINTS
PIRSF
SMART SM00458
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q6IS24
PhosphoSite PhosphoSite-Q6IS24
TrEMBL Q68CW8
UniProt Splice Variant
Entrez Gene 64409
UniGene Hs.488591
RefSeq NP_071924
HUGO HGNC:16347
OMIM 615137
CCDS CCDS5540
HPRD 15655
IMGT
EMBL AF410457 AJ626726 AK091379 AK126044 AK290036 AL137431 BC067524 BC067525 BC069624 BC069628 BC069636 BC069645 BC069997 CH236952 CH471140 CR749675
GenPept AAH67524 AAH67525 AAH69624 AAH69628 AAH69636 AAH69645 AAH69997 AAM62306 BAF82725 BAG52344 BAG54282 CAB70734 CAF25037 CAH18466 EAL23969 EAX07900