Free for academic non-profit institutions. Other users need a Commercial license

Aliases for ST6GAL1 Gene

Aliases for ST6GAL1 Gene

  • ST6 Beta-Galactoside Alpha-2,6-Sialyltransferase 1 2 3 5
  • ST6Gal I 2 3 4
  • CMP-N-Acetylneuraminate-Beta-Galactosamide-Alpha-2,6-Sialyltransferase 1 3 4
  • ST6 N-Acetylgalactosaminide Alpha-2,6-Sialyltransferase 1 2 3
  • ST6 Beta-Galactosamide Alpha-2,6-Sialyltranferase 1 2 3
  • B-Cell Antigen CD75 3 4
  • Alpha 2,6-ST 1 3 4
  • EC 2.4.99.1 4 61
  • ST6GalI 3 4
  • SIAT1 3 4
  • CMP-N-Acetylneuraminate Beta-Galactosamide Alpha-2,6-Sialyltransferase 3
  • Sialyltransferase 1 (Beta-Galactoside Alpha-2,6-Sialyltransferase) 3
  • Sialyltransferase 1 (Beta-Galactoside Alpha-2,6-Sialytransferase) 2
  • Beta-Galactoside Alpha-2,6-Sialyltransferase 1 3
  • Sialyltransferase 1 4
  • ST6N 3

External Ids for ST6GAL1 Gene

Previous HGNC Symbols for ST6GAL1 Gene

  • SIAT1

Previous GeneCards Identifiers for ST6GAL1 Gene

  • GC03P188132
  • GC03P186648
  • GC03P184054

Summaries for ST6GAL1 Gene

Entrez Gene Summary for ST6GAL1 Gene

  • This gene encodes a member of glycosyltransferase family 29. The encoded protein is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The protein, which is normally found in the Golgi but can be proteolytically processed to a soluble form, is involved in the generation of the cell-surface carbohydrate determinants and differentiation antigens HB-6, CD75, and CD76. This gene has been incorrectly referred to as CD75. Three transcript variants encoding two different isoforms have been described. [provided by RefSeq, Aug 2009]

GeneCards Summary for ST6GAL1 Gene

ST6GAL1 (ST6 Beta-Galactoside Alpha-2,6-Sialyltransferase 1) is a Protein Coding gene. Diseases associated with ST6GAL1 include Colon Adenocarcinoma and Colorectal Cancer. Among its related pathways are Transport to the Golgi and subsequent modification and Metabolism of proteins. GO annotations related to this gene include sialyltransferase activity and beta-galactoside alpha-2,6-sialyltransferase activity. An important paralog of this gene is ST6GAL2.

UniProtKB/Swiss-Prot for ST6GAL1 Gene

  • Transfers sialic acid from CMP-sialic acid to galactose-containing acceptor substrates.

Gene Wiki entry for ST6GAL1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for ST6GAL1 Gene

Genomics for ST6GAL1 Gene

Regulatory Elements for ST6GAL1 Gene

Enhancers for ST6GAL1 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH03F187019 1.8 FANTOM5 Ensembl ENCODE 22.7 +94.4 94352 11.0 HDGF PKNOX1 ARNT WRNIP1 ARID4B DMAP1 YBX1 YY1 CBX5 SP5 ST6GAL1 ENSG00000223401 LOC100131635 ADIPOQ ADIPOQ-AS1 RTP4 EIF4A2 TBCCD1 RTP1 GC03P186996
GH03F186888 1.6 FANTOM5 Ensembl ENCODE 20.9 -41.4 -41385 0.7 PKNOX1 ATF1 YY1 GATA2 FOS SP5 NCOA1 PPARG KAT8 NFIL3 ST6GAL1 RTP4 RPS20P14 ADIPOQ-AS1
GH03F186908 1.1 Ensembl ENCODE 21.2 -21.0 -20952 1.6 TBP CBX3 CREB3L1 NFRKB ZNF48 YY1 PAF1 SP5 NCOA1 ZEB2 ST6GAL1 ADIPOQ-AS1 ADIPOQ RPS20P14 GC03M186923
GH03F186985 1.1 Ensembl ENCODE 20.5 +57.3 57259 5.2 HDGF HDAC1 TBL1XR1 RAD21 YY1 ETV6 CREM NCOA1 JUNB TBX21 ST6GAL1 LOC101929079 GC03P186932
GH03F186963 1.1 Ensembl ENCODE 18.3 +34.8 34774 3.7 HDAC1 PKNOX1 SAP130 CREB3L1 EBF1 ZKSCAN1 RELA ZNF766 POLR2A EGR1 ST6GAL1 ADIPOQ-AS1 ADIPOQ ENSG00000231724 RFC4 ENSG00000200418 SNORA63 SNORA81 EIF4A2 MIR1248
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around ST6GAL1 on UCSC Golden Path with GeneCards custom track

Promoters for ST6GAL1 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00001381938 857 2801 HDGF ARNT ARID4B SIN3A FEZF1 DMAP1 YY1 CBX5 KLF13 NFYC

Genomic Location for ST6GAL1 Gene

Chromosome:
3
Start:
186,930,343 bp from pter
End:
187,078,553 bp from pter
Size:
148,211 bases
Orientation:
Plus strand

Genomic View for ST6GAL1 Gene

Genes around ST6GAL1 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
ST6GAL1 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for ST6GAL1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for ST6GAL1 Gene

Proteins for ST6GAL1 Gene

  • Protein details for ST6GAL1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P15907-SIAT1_HUMAN
    Recommended name:
    Beta-galactoside alpha-2,6-sialyltransferase 1
    Protein Accession:
    P15907
    Secondary Accessions:
    • A8KA14
    • B2R513
    • D3DNV3

    Protein attributes for ST6GAL1 Gene

    Size:
    406 amino acids
    Molecular mass:
    46605 Da
    Quaternary structure:
    No Data Available

    Three dimensional structures from OCA and Proteopedia for ST6GAL1 Gene

    Alternative splice isoforms for ST6GAL1 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for ST6GAL1 Gene

Selected DME Specific Peptides for ST6GAL1 Gene

P15907:
  • HDAVLRFN
  • IQPNPPSSG

Post-translational modifications for ST6GAL1 Gene

  • The HB-6, CDW75, and CD76 differentiation antigens are cell-surface carbohydrate determinants generated by this enzyme.
  • The soluble form derives from the membrane form by proteolytic processing.
  • Glycosylation at Thr 68, Asn 149, and Asn 161
  • Modification sites at PhosphoSitePlus

Antibody Products

  • R&D Systems Antibodies for ST6GAL1 (ST6 Gal Sialyltransferase 1/ST6GAL1)
  • Abcam antibodies for ST6GAL1
  • Santa Cruz Biotechnology (SCBT) Antibodies for ST6GAL1

Domains & Families for ST6GAL1 Gene

Gene Families for ST6GAL1 Gene

Protein Domains for ST6GAL1 Gene

Graphical View of Domain Structure for InterPro Entry

P15907

UniProtKB/Swiss-Prot:

SIAT1_HUMAN :
  • Belongs to the glycosyltransferase 29 family.
Family:
  • Belongs to the glycosyltransferase 29 family.
genes like me logo Genes that share domains with ST6GAL1: view

Function for ST6GAL1 Gene

Molecular function for ST6GAL1 Gene

UniProtKB/Swiss-Prot BiophysicochemicalProperties:
Kinetic parameters: KM=530 uM for CMP-NeuAc {ECO:0000269 PubMed:21081508}; Vmax=1.074 pmol/min/ug enzyme {ECO:0000269 PubMed:21081508};
UniProtKB/Swiss-Prot CatalyticActivity:
CMP-N-acetylneuraminate + beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosamine = CMP + alpha-N-acetylneuraminyl-2,6-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosamine.
UniProtKB/Swiss-Prot EnzymeRegulation:
Inhibited by CTP.
UniProtKB/Swiss-Prot Function:
Transfers sialic acid from CMP-sialic acid to galactose-containing acceptor substrates.

Enzyme Numbers (IUBMB) for ST6GAL1 Gene

Gene Ontology (GO) - Molecular Function for ST6GAL1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003835 beta-galactoside alpha-2,6-sialyltransferase activity IEA,TAS --
GO:0005515 protein binding IPI 16237761
GO:0008373 sialyltransferase activity IEA,IDA 21081508
GO:0016740 transferase activity IEA --
GO:0016757 transferase activity, transferring glycosyl groups IEA --
genes like me logo Genes that share ontologies with ST6GAL1: view
genes like me logo Genes that share phenotypes with ST6GAL1: view

Animal Models for ST6GAL1 Gene

MGI Knock Outs for ST6GAL1:

Animal Model Products

Inhibitory RNA Products

Flow Cytometry Products

No data available for Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for ST6GAL1 Gene

Localization for ST6GAL1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for ST6GAL1 Gene

Golgi apparatus, Golgi stack membrane; Single-pass type II membrane protein. Secreted. Note=Membrane-bound form in trans cisternae of Golgi. Secreted into the body fluid.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for ST6GAL1 gene
Compartment Confidence
extracellular 5
golgi apparatus 5
plasma membrane 2
endoplasmic reticulum 2

Gene Ontology (GO) - Cellular Components for ST6GAL1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000139 Golgi membrane TAS --
GO:0005576 extracellular region IEA --
GO:0005794 Golgi apparatus IEA --
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IEA --
genes like me logo Genes that share ontologies with ST6GAL1: view

Pathways & Interactions for ST6GAL1 Gene

genes like me logo Genes that share pathways with ST6GAL1: view

UniProtKB/Swiss-Prot P15907-SIAT1_HUMAN

  • Pathway: Protein modification; protein glycosylation.

Gene Ontology (GO) - Biological Process for ST6GAL1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006054 N-acetylneuraminate metabolic process IDA 23999306
GO:0006486 protein glycosylation IEA --
GO:0006959 humoral immune response TAS 7786324
GO:0009311 oligosaccharide metabolic process IBA --
GO:0016266 O-glycan processing TAS --
genes like me logo Genes that share ontologies with ST6GAL1: view

No data available for SIGNOR curated interactions for ST6GAL1 Gene

Drugs & Compounds for ST6GAL1 Gene

(1) Drugs for ST6GAL1 Gene - From: Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials

(12) Additional Compounds for ST6GAL1 Gene - From: Novoseek and HMDB

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
(N-acetylneuraminosyl(a2-6)lactosamine)
  • (N-acetylneuraminosyl(alpha2-6)lactosamine)
  • 6'-Sialyllactosamine
  • a-N-Acetylneuraminyl-2,6-b-D-galactosyl-1,4-N-acetyl-b-D-glucosamine
  • alpha-N-Acetylneuraminyl-2,6-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosamine
  • alpha-N-Acetylneuraminyl-2,6-beta-delta-galactosyl-1,4-N-acetyl-beta-delta-glucosamine
64364-50-7
Cytidine monophosphate
  • 5'-CMP
  • 5-Cytidylate
  • 5-Cytidylic acid
  • CMP
  • Cytidine 5'-monophosphate
63-37-6
Cytidine monophosphate N-acetylneuraminic acid
  • CMP-N-Acetylneuraminate
  • CMP-N-Acylneuraminate
  • CMP-NeuNAc
  • Cytidine 5'-monophosphate N-acetylneuraminic acid
  • Cytidine Monophosphate N-Acetylneuraminate
22-12-8
genes like me logo Genes that share compounds with ST6GAL1: view

Transcripts for ST6GAL1 Gene

Unigene Clusters for ST6GAL1 Gene

ST6 beta-galactosamide alpha-2,6-sialyltranferase 1:
Representative Sequences:

Inhibitory RNA Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for ST6GAL1 Gene

ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4 ^ 5a · 5b · 5c ^ 6 ^ 7a · 7b ^ 8 ^ 9a · 9b ^ 10 ^ 11 ^ 12a · 12b ^ 13a · 13b · 13c ^ 14a · 14b ^ 15 ^
SP1: - - - - - - - - - - - -
SP2: - -
SP3:
SP4: - - - - - - - - - - - - - - - - - - -
SP5: - - - - - - - - - - - - - - - - - - - - -
SP6: - - - - - - - - - - -
SP7:
SP8: - - - -
SP9:
SP10: - -
SP11: - - - - - - -
SP12: - - - - -
SP13: -
SP14: - -
SP15: - - -
SP16:

ExUns: 16 ^ 17a · 17b · 17c · 17d ^ 18a · 18b · 18c ^ 19a · 19b
SP1: - - -
SP2: - - -
SP3: -
SP4: - -
SP5: - - -
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:

Relevant External Links for ST6GAL1 Gene

GeneLoc Exon Structure for
ST6GAL1
ECgene alternative splicing isoforms for
ST6GAL1

Expression for ST6GAL1 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for ST6GAL1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for ST6GAL1 Gene

This gene is overexpressed in Liver (x15.8).

Protein differential expression in normal tissues from HIPED for ST6GAL1 Gene

This gene is overexpressed in Liver (20.9), Serum (20.8), Plasma (9.2), and Peripheral blood mononuclear cells (6.6).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for ST6GAL1 Gene



NURSA nuclear receptor signaling pathways regulating expression of ST6GAL1 Gene:

ST6GAL1

SOURCE GeneReport for Unigene cluster for ST6GAL1 Gene:

Hs.207459
genes like me logo Genes that share expression patterns with ST6GAL1: view

No data available for Protein tissue co-expression partners and mRNA Expression by UniProt/SwissProt for ST6GAL1 Gene

Orthologs for ST6GAL1 Gene

This gene was present in the common ancestor of animals.

Orthologs for ST6GAL1 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia SIAT1 35
  • 100 (a)
OneToOne
ST6GAL1 34
  • 99.51 (n)
dog
(Canis familiaris)
Mammalia ST6GAL1 34 35
  • 88.64 (n)
cow
(Bos Taurus)
Mammalia ST6GAL1 34 35
  • 85.49 (n)
mouse
(Mus musculus)
Mammalia St6gal1 34 16 35
  • 82.46 (n)
rat
(Rattus norvegicus)
Mammalia St6gal1 34
  • 82.46 (n)
oppossum
(Monodelphis domestica)
Mammalia ST6GAL1 35
  • 59 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia -- 35
  • 45 (a)
ManyToMany
chicken
(Gallus gallus)
Aves ST6GAL1 34 35
  • 65.01 (n)
lizard
(Anolis carolinensis)
Reptilia ST6GAL1 35
  • 55 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia st6gal1 34
  • 58.89 (n)
zebrafish
(Danio rerio)
Actinopterygii st6gal1 34 35
  • 56.79 (n)
fruit fly
(Drosophila melanogaster)
Insecta ST6Gal 35
  • 25 (a)
OneToMany
Species where no ortholog for ST6GAL1 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for ST6GAL1 Gene

ENSEMBL:
Gene Tree for ST6GAL1 (if available)
TreeFam:
Gene Tree for ST6GAL1 (if available)

Paralogs for ST6GAL1 Gene

Variants for ST6GAL1 Gene

Sequence variations from dbSNP and Humsavar for ST6GAL1 Gene

SNP ID Clin Chr 03 pos Sequence Context AA Info Type
rs1009640 -- 187,017,308(+) CTATT(C/T)TGATG intron-variant
rs10212190 -- 187,013,369(+) GACTC(A/T)GAGAA intron-variant
rs10212404 -- 186,962,856(+) GATCC(C/T)TGGGT intron-variant
rs10212575 -- 187,013,381(+) ataag(C/T)gactt intron-variant
rs1042642 -- 187,075,941(+) TGGGG(A/G)CTTCA nc-transcript-variant, utr-variant-3-prime

Structural Variations from Database of Genomic Variants (DGV) for ST6GAL1 Gene

Variant ID Type Subtype PubMed ID
esv1371504 CNV deletion 17803354
esv1985985 CNV deletion 18987734
esv2726343 CNV deletion 23290073
esv2726344 CNV deletion 23290073
esv2726345 CNV deletion 23290073
esv2759207 CNV loss 17122850
esv34136 CNV loss 18971310
esv3569168 CNV loss 25503493
esv3599004 CNV loss 21293372
esv3893839 CNV gain 25118596
nsv1001111 CNV gain 25217958
nsv1003732 CNV gain 25217958
nsv1004008 CNV gain 25217958
nsv1012615 CNV gain 25217958
nsv1114461 CNV deletion 24896259
nsv4156 CNV deletion 18451855
nsv477787 CNV novel sequence insertion 20440878
nsv478351 CNV novel sequence insertion 20440878
nsv508975 CNV insertion 20534489
nsv519618 CNV loss 19592680

Variation tolerance for ST6GAL1 Gene

Residual Variation Intolerance Score: 44.3% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.61; 13.07% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for ST6GAL1 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for
ST6GAL1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for ST6GAL1 Gene

Disorders for ST6GAL1 Gene

MalaCards: The human disease database

(3) MalaCards diseases for ST6GAL1 Gene - From: DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
colon adenocarcinoma
  • adenocarcinoma of colon
colorectal cancer
  • colorectal cancer, somatic
cervical cancer, somatic
  • cervical cancer
- elite association - COSMIC cancer census association via MalaCards

Relevant External Links for ST6GAL1

Genetic Association Database (GAD)
ST6GAL1
Human Genome Epidemiology (HuGE) Navigator
ST6GAL1
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
ST6GAL1
genes like me logo Genes that share disorders with ST6GAL1: view

No data available for UniProtKB/Swiss-Prot and Genatlas for ST6GAL1 Gene

Publications for ST6GAL1 Gene

  1. Complete cDNA sequence encoding human beta-galactoside alpha-2,6- sialyltransferase. (PMID: 2408023) Grundmann U.G. … Zettlmeissl G. (Nucleic Acids Res. 1990) 2 3 4 64
  2. The B cell antigen CD75 is a cell surface sialyltransferase. (PMID: 2373995) Stamenkovic I. … Funderud S. (J. Exp. Med. 1990) 3 4 22 64
  3. The structure of human alpha-2,6-sialyltransferase reveals the binding mode of complex glycans. (PMID: 23999306) Kuhn B. … Rudolph M.G. (Acta Crystallogr. D 2013) 3 4 64
  4. Universal phosphatase-coupled glycosyltransferase assay. (PMID: 21081508) Wu Z.L. … Jiang W. (Glycobiology 2011) 3 4 64
  5. Genome-wide association study in individuals of South Asian ancestry identifies six new type 2 diabetes susceptibility loci. (PMID: 21874001) Kooner J.S. … Chambers J.C. (Nat. Genet. 2011) 3 46 64

Products for ST6GAL1 Gene

Sources for ST6GAL1 Gene

Content
Loading form....