InnateDB Protein
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IDBP-261025.6
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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Sptlc3
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Protein Name
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serine palmitoyltransferase, long chain base subunit 3
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Synonyms
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000105710
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InnateDB Gene
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IDBG-207998 (Sptlc3)
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Protein Structure
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Function |
Serine palmitoyltransferase (SPT). The heterodimer formed with LCB1/SPTLC1 constitutes the catalytic core. The composition of the serine palmitoyltransferase (SPT) complex determines the substrate preference. The SPTLC1-SPTLC3-SPTSSA isozyme uses both C14-CoA and C16-CoA as substrates, while the SPTLC1-SPTLC3-SPTSSB has the ability to use a broader range of acyl-CoAs without apparent preference (By similarity). {ECO:0000250}.
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Subcellular Localization |
Endoplasmic reticulum membrane {ECO:0000250}; Single-pass membrane protein {ECO:0000250}.
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Disease Associations |
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Tissue Specificity |
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
1
[view]
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Protein-Protein |
1
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
Accession |
GO Term |
GO:0004758
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serine C-palmitoyltransferase activity
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GO:0030170
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pyridoxal phosphate binding
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Biological Process |
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Cellular Component |
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PDB ID |
MGI:2444678
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InterPro |
IPR004839
Aminotransferase, class I/classII
IPR015424
Pyridoxal phosphate-dependent transferase
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PFAM |
PF00155
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q8BG54
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PhosphoSite |
PhosphoSite-
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
228677
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UniGene |
Mm.100450
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RefSeq |
XP_006499358
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MGI ID |
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MGI Symbol |
Sptlc3
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OMIM |
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CCDS |
CCDS16800
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HPRD |
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IMGT |
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EMBL |
AK048374
AK054240
AK078679
AK078686
AL928899
BC094496
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GenPept |
AAH94496
BAC33316
BAC35701
BAC37356
BAC37359
CAM21721
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