About Products Protein Database Contact

SPTSSB

Gene
sptssb
Protein
Serine palmitoyltransferase small subunit B
Organism
Danio rerio
Length
80 amino acids
Function
Stimulates the activity of serine palmitoyltransferase (SPT). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference (By similarity).
Similarity
Belongs to the SPTSS family. SPTSSB subfamily.
Mass
9.477 kDa
Sequence
MDMKNMREYMSWLYYQYLLITGIYVLEPWEQSIFNTVLFTMVAMVIYTSYVFVPIHVRLALEFFCELVGGQPESTVALMT
Protein
Serine palmitoyltransferase small subunit B: sptssb

Gene
sptssb
Protein
Serine palmitoyltransferase small subunit B
Organism
Xenopus laevis
Length
80 amino acids
Function
Stimulates the activity of serine palmitoyltransferase (SPT). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference (By similarity).
Similarity
Belongs to the SPTSS family. SPTSSB subfamily.
Mass
9.471 kDa
Sequence
MDVKHIKDYLSWLYYQYLLITCSYVLEPWEQSIFNTLLLTIIAMVIYSSYIFIPIHVRLAVEFFSRIFGGQHESTVALMS
Protein
Serine palmitoyltransferase small subunit B: sptssb

Gene
sptssb
Protein
Serine palmitoyltransferase small subunit B
Organism
Xenopus tropicalis
Length
80 amino acids
Function
Stimulates the activity of serine palmitoyltransferase (SPT). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference (By similarity).
Similarity
Belongs to the SPTSS family. SPTSSB subfamily.
Mass
9.372 kDa
Sequence
MDVKHIKDYLSWLYYQYLLITCSYVLEPWEQSIFNTLLLTIIAMVIYSSYIFIPIHVRLAVEFFSGIFGGQHESTVALMS
Protein
Serine palmitoyltransferase small subunit B: sptssb

Gene
SPTSSB
Protein
Serine palmitoyltransferase small subunit B
Organism
Bos taurus
Length
76 amino acids
Function
Stimulates the activity of serine palmitoyltransferase (SPT). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference, complexes with this subunit showing a clear preference for longer acyl-CoAs. The SPTLC1-SPTLC2-SPTSSB complex shows a strong preference for C18-CoA substrate, while the SPTLC1-SPTLC3-SPTSSB isozyme displays an ability to use a broader range of acyl-CoAs, without apparent preference (By similarity).
Similarity
Belongs to the SPTSS family. SPTSSB subfamily.
Mass
9.18 kDa
Sequence
MDFKRVKDYLSWLYYQYQIISCCAVLEPWEQSMFNTIILTIFAMVVYTAYVFIPIHIRLAWEFFSKMCGYHSTISN
Protein
Serine palmitoyltransferase small subunit B: SPTSSB

Gene
SPTSSB
Protein
Serine palmitoyltransferase small subunit B
Organism
Homo sapiens
Length
76 amino acids
Function
Stimulates the activity of serine palmitoyltransferase (SPT). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference, complexes with this subunit showing a clear preference for longer acyl-CoAs. The SPTLC1-SPTLC2-SPTSSB complex shows a strong preference for C18-CoA substrate, while the SPTLC1-SPTLC3-SPTSSB isozyme displays an ability to use a broader range of acyl-CoAs, without apparent preference. May play a role in signal transduction.
Similarity
Belongs to the SPTSS family. SPTSSB subfamily.
Mass
9.198 kDa
Sequence
MDLRRVKEYFSWLYYQYQIISCCAVLEPWERSMFNTILLTIIAMVVYTAYVFIPIHIRLAWEFFSKICGYHSTISN
Protein
Serine palmitoyltransferase small subunit B: SPTSSB

Gene
Sptssb
Protein
Serine palmitoyltransferase small subunit B
Organism
Mus musculus
Length
76 amino acids
Function
Stimulates the activity of serine palmitoyltransferase (SPT). The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference, complexes with this subunit showing a clear preference for longer acyl-CoAs. The SPTLC1-SPTLC2-SPTSSB complex shows a strong preference for C18-CoA substrate, while the SPTLC1-SPTLC3-SPTSSB isozyme displays an ability to use a broader range of acyl-CoAs, without apparent preference.
Similarity
Belongs to the SPTSS family. SPTSSB subfamily.
Mass
9.108 kDa
Sequence
MDFKRVKEYFAWLYYQYQIITCCAVMEPWEQSMLNTIILTIVAMVVYTAYVFIPIHIRLAWEFFSKICGYDSSISN
Protein
Serine palmitoyltransferase small subunit B: Sptssb