InnateDB Protein
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IDBP-482711.2
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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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AWAT2
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Protein Name
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acyl-CoA wax alcohol acyltransferase 2
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000421172
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InnateDB Gene
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IDBG-74230 (AWAT2)
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Protein Structure
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Function |
Acyltransferase that predominantly esterify long chain (wax) alcohols with acyl-CoA-derived fatty acids to produce wax esters. Wax esters are enriched in sebum, suggesting that it plays a central role in lipid metabolism in skin. Has no activity using decyl alcohol and significantly prefers the C16 and C18 alcohols. May also have 2-acylglycerol O-acyltransferase (MGAT) and acyl- CoA:retinol acyltransferase (ARAT) activities, to catalyze the synthesis of diacylglycerols and retinyl esters; however this activity is unclear in vivo. {ECO:0000269PubMed:15220349, ECO:0000269PubMed:15671038, ECO:0000269PubMed:16106050}.
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Subcellular Localization |
Endoplasmic reticulum membrane {ECO:0000269PubMed:15220349}; Multi-pass membrane protein {ECO:0000269PubMed:15220349}.
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Disease Associations |
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Tissue Specificity |
Abundant in tissues rich in sebaceous glands such as the preputial gland and eyelid. Highly expressed in skin, where it is primarily restricted to undifferentiated peripheral sebocytes. Also expressed at lower level in other tissues except pancreas. {ECO:0000269PubMed:15220349, ECO:0000269PubMed:15671038, ECO:0000269PubMed:16106050}.
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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 0 experimentally validated interaction(s) in this database.
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Molecular Function |
Accession |
GO Term |
GO:0016747
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transferase activity, transferring acyl groups other than amino-acyl groups
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GO:0047196
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long-chain-alcohol O-fatty-acyltransferase activity
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GO:0050252
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retinol O-fatty-acyltransferase activity
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR007130
Diacylglycerol acyltransferase
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PFAM |
PF03982
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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 |
Q6E213
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PhosphoSite |
PhosphoSite-Q6E213
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
158835
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UniGene |
Hs.661507
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RefSeq |
NP_001002254
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HUGO |
HGNC:23251
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OMIM |
300925
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CCDS |
CCDS35320
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HPRD |
16799
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IMGT |
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EMBL |
AY605053
BC063698
BN000156
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GenPept |
AAH63698
AAT68764
CAD89267
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