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CHST9 carbohydrate sulfotransferase 9 [ Homo sapiens (human) ]

Gene ID: 83539, updated on 8-May-2016
Official Symbol
CHST9provided by HGNC
Official Full Name
carbohydrate sulfotransferase 9provided by HGNC
Primary source
HGNC:HGNC:19898
See related
Ensembl:ENSG00000154080 MIM:610191; Vega:OTTHUMG00000179469
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
GalNAc4ST2; GALNAC4ST-2
Summary
The protein encoded by this gene belongs to the sulfotransferase 2 family. It is localized to the golgi membrane, and catalyzes the transfer of sulfate to position 4 of non-reducing N-acetylgalactosamine (GalNAc) residues in both N-glycans and O-glycans. Sulfate groups on carbohydrates confer highly specific functions to glycoproteins, glycolipids, and proteoglycans, and are critical for cell-cell interaction, signal transduction, and embryonic development. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Aug 2011]
Orthologs
Location:
18q11.2
Exon count:
10
Annotation release Status Assembly Chr Location
107 current GRCh38.p2 (GCF_000001405.28) 18 NC_000018.10 (26908754..27185338, complement)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 18 NC_000018.9 (24494554..24765302, complement)

Chromosome 18 - NC_000018.10Genomic Context describing neighboring genes Neighboring gene ubiquitin fusion degradation 1 like (yeast) pseudogene Neighboring gene AQP4 antisense RNA 1 Neighboring gene aquaporin 4 Neighboring gene ATPase H+ transporting V1 subunit E1 pseudogene 2 Neighboring gene uncharacterized LOC105372037 Neighboring gene uncharacterized LOC105372038

NHGRI GWAS Catalog

Description
A genome-wide association study (GWAS) for bronchopulmonary dysplasia.
NHGRI GWA Catalog
Genome-wide association scan of dental caries in the permanent dentition.
NHGRI GWA Catalog
Genome-wide association study of peripheral neuropathy with D-drug-containing regimens in AIDS Clinical Trials Group protocol 384.
NHGRI GWA Catalog
Large-scale genotyping identifies 41 new loci associated with breast cancer risk.
NHGRI GWA Catalog

Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp160, precursor env Sulfate is linked to the carbohydrate chains of HIV-1 glycoproteins gp160, gp120, and gp41 during the endoplasmic reticulum to Golgi transport of the glycoproteins PubMed

Go to the HIV-1, Human Interaction Database

  • Chondroitin sulfate biosynthesis, organism-specific biosystem (from REACTOME)
    Chondroitin sulfate biosynthesis, organism-specific biosystemChondroitin sulfate (CS) glycosaminoglycan consists of N-acetylgalactosamine (GalNAc) residues alternating in glycosidic linkages with glucuronic acid (GlcA). GalNAc residues are sulfated to varying ...
  • Chondroitin sulfate/dermatan sulfate metabolism, organism-specific biosystem (from REACTOME)
    Chondroitin sulfate/dermatan sulfate metabolism, organism-specific biosystemChondroitin sulfate (CS) is a sulfated glycosaminoglycan (GAG). CS chains are unbranched polysaccharides of varying length containing two alternating monosaccharides: D-glucuronic acid (GlcA) and N-a...
  • Glycosaminoglycan metabolism, organism-specific biosystem (from REACTOME)
    Glycosaminoglycan metabolism, organism-specific biosystemGlycosaminoglycans (GAGs) are long, unbranched polysaccharides containing a repeating disaccharide unit composed of a hexosamine (either N-acetylgalactosamine (GalNAc) or N-acetylglucosamine (GlcNAc)...
  • Metabolism, organism-specific biosystem (from REACTOME)
    Metabolism, organism-specific biosystemMetabolic processes in human cells generate energy through the oxidation of molecules consumed in the diet and mediate the synthesis of diverse essential molecules not taken in the diet as well as th...
  • Metabolism of carbohydrates, organism-specific biosystem (from REACTOME)
    Metabolism of carbohydrates, organism-specific biosystemThese pathways together are responsible for: 1) the extraction of energy and carbon skeletons for biosyntheses from dietary sugars and related molecules; 2) the short-term storage of glucose in the b...
  • metapathway biotransformation, organism-specific biosystem (from WikiPathways)
    metapathway biotransformation, organism-specific biosystem
    metapathway biotransformation
Products Interactant Other Gene Complex Source Pubs Description

Markers

Homology

Clone Names

  • FLJ42328

Gene Ontology Provided by GOA

Function Evidence Code Pubs
N-acetylgalactosamine 4-O-sulfotransferase activity IDA
Inferred from Direct Assay
more info
PubMed 
N-acetylgalactosamine 4-O-sulfotransferase activity ISS
Inferred from Sequence or Structural Similarity
more info
 
chondroitin 4-sulfotransferase activity TAS
Traceable Author Statement
more info
 
Process Evidence Code Pubs
carbohydrate biosynthetic process IEA
Inferred from Electronic Annotation
more info
 
chondroitin sulfate biosynthetic process TAS
Traceable Author Statement
more info
 
glycosaminoglycan metabolic process NAS
Non-traceable Author Statement
more info
PubMed 
hormone biosynthetic process ISS
Inferred from Sequence or Structural Similarity
more info
 
proteoglycan biosynthetic process ISS
Inferred from Sequence or Structural Similarity
more info
 
sulfur compound metabolic process IDA
Inferred from Direct Assay
more info
PubMed 
Component Evidence Code Pubs
Golgi membrane TAS
Traceable Author Statement
more info
 
extracellular region IEA
Inferred from Electronic Annotation
more info
 
integral component of membrane NAS
Non-traceable Author Statement
more info
PubMed 
Preferred Names
carbohydrate sulfotransferase 9
Names
GalNAc-4-sulfotransferase 2
N-acetylgalactosamine 4-O-sulfotransferase 2
carbohydrate (N-acetylgalactosamine 4-0) sulfotransferase 9
galNAc-4-O-sulfotransferase 2

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

  1. NG_029856.1 RefSeqGene

    Range
    4988..274695
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001256316.1NP_001243245.1  carbohydrate sulfotransferase 9 isoform 2

    See identical proteins and their annotated locations for NP_001243245.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (3) lacks an alternate exon that results in a frameshift in the 3' coding region, compared to variant 1. The encoded isoform (2) has a distinct and significantly shorter C-terminus, compared to isoform 1.
    Source sequence(s)
    AF239821, BI710997, BM919514
    Consensus CDS
    CCDS58618.1
    UniProtKB/Swiss-Prot
    Q7L1S5
    Related
    ENSP00000464655, OTTHUMP00000261742, ENST00000580774, OTTHUMT00000446911
  2. NM_031422.5NP_113610.2  carbohydrate sulfotransferase 9 isoform 1

    See identical proteins and their annotated locations for NP_113610.2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).
    Source sequence(s)
    AF239821, AY358488, BI710997
    Consensus CDS
    CCDS42422.1
    UniProtKB/Swiss-Prot
    Q7L1S5
    UniProtKB/TrEMBL
    A0A024RC28
    Related
    ENSP00000480991, OTTHUMP00000261532, ENST00000618847, OTTHUMT00000446549
    Conserved Domains (1) summary
    pfam03567
    Location:209438
    Sulfotransfer_2; Sulfotransferase family

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 107 details...

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p2 Primary Assembly

Genomic

  1. NC_000018.10 Reference GRCh38.p2 Primary Assembly

    Range
    26908754..27185338 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_011526225.1XP_011524527.1  

    Conserved Domains (1) summary
    pfam03567
    Location:142371
    Sulfotransfer_2; Sulfotransferase family
  2. XM_011526224.1XP_011524526.1  

    Conserved Domains (1) summary
    pfam03567
    Location:152381
    Sulfotransfer_2; Sulfotransferase family
  3. XM_005258362.2XP_005258419.1  

    See identical proteins and their annotated locations for XP_005258419.1

    UniProtKB/TrEMBL
    A0A0A0MQX9
    Related
    ENSP00000284224, ENST00000284224
    Conserved Domains (1) summary
    pfam03567
    Location:124353
    Sulfotransfer_2; Sulfotransferase family
  4. XM_006722555.2XP_006722618.1  

Alternate CHM1_1.1

Genomic

  1. NC_018929.2 Alternate CHM1_1.1

    Range
    24423332..24692302 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

  1. NM_001243848.1: Suppressed sequence

    Description
    NM_001243848.1: This RefSeq was permanently suppressed because currently there is insufficient support for the transcript, which appears to retain intronic sequence at its 5' end.