SPTSSB

GENE INFORMATION

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Gene name

SPTSSB (HGNC Symbol)

Synonyms

ADMP, C3orf57, ssSPTb

Description

Serine palmitoyltransferase, small subunit B (HGNC Symbol)

Entrez gene summary

Serine palmitoyltransferase (SPT; EC 2.3.1.50) catalyzes the first committed and rate-limiting step in sphingolipid biosynthesis. SSSPTB is a small SPT subunit that stimulates SPT activity and confers acyl-CoA preference to the SPT catalytic heterodimer of SPTLC1 (MIM 605712) and either SPTLC2 (MIM 605713) or SPTLC3 (MIM 611120) (Han et al., 2009 [PubMed 19416851]).[supplied by OMIM, Nov 2010]

Chromosome

3

Cytoband

q26.1

Chromosome location (bp)

161344792 - 161372880

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000196542 (version 78.38)

Entrez gene

165679

UniProt

Q8NFR3 (UniProt - Evidence at protein level)

neXtProt

NX_Q8NFR3

Antibodypedia

SPTSSB antibodies
 

PROTEIN VIEW

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SPTSSB-001
 
SPTSSB-003
 
SPTSSB-201
 
SPTSSB-202
 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

SPTSSB-001 ENSP00000352097
ENST00000359175
Q8NFR3
Show all »
Show » Show » 76 9.2 No 1
SPTSSB-003 ENSP00000420115
ENST00000497137
Q8NFR3
Show all »
Show » Show » 76 9.2 No 1
SPTSSB-201 ENSP00000483928
ENST00000617024
Q6ZWB5
Show all »
Show » 230 24.9 No 0
SPTSSB-202 ENSP00000480827
ENST00000620149
Q8NFR3
Show all »
Show » Show » 76 9.2 No 1