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Details on Person UniProt:Q9DCQ7-2 Serpina1f

Class:IdReferenceIsoform:384355
_chainChangeLogsignal peptide:1-25 added on Fri February 6 2015;chain:26-411 added on Fri February 6 2015
_displayNameUniProt:Q9DCQ7-2 Serpina1f
_timestamp2023-11-03 17:36:42
chainsignal peptide:1-25
chain:26-411
checksumC33B7876BA07367E
commentFUNCTION Inhibitor of serine proteases.SUBCELLULAR LOCATION Expressed predominantly in epididymis where it is found in the epithelial cells of the caput, corpus and cauda epididymis.DEVELOPMENTAL STAGE Expression increases gradually from post-natal day 1 to week 2, increases significantly from week 2 to week 4 and remains high thereafter.INDUCTION Expression decreases following castration. Administration of testosterone restores expression levels.DOMAIN The reactive center loop (RCL) extends out from the body of the protein and directs binding to the target protease. The protease cleaves the serpin at the reactive site within the RCL, establishing a covalent linkage between the carboxyl group of the serpin reactive site and the serine hydroxyl of the protease. The resulting inactive serpin-protease complex is highly stable. Variability within the reactive center loop (RCL) sequences of Serpina1-related genes may determine target protease specificity (By similarity).MISCELLANEOUS Murine alpha-1-antitrypsin is represented by a cluster of up to 6 individual Serpina1-related genes. The precise complement of Serpina1-related genes present varies according to the strain of the animal.SIMILARITY Belongs to the serpin family.
created[InstanceEdit:384350] Kanapin, AA, 2008-11-26 14:00:39
descriptionrecommendedName: fullName evidence="2"Alpha-1-antitrypsin 1-6 alternativeName: fullName evidence="2"Alpha-1 protease inhibitor 6 alternativeName: fullName evidence="2"Alpha-1-antiproteinase alternativeName: Serine protease inhibitor 1-6 alternativeName: fullName evidence="8"Serine protease inhibitor A1f shortName: Serpin A1f
geneNameSerpina1f
identifierQ9DCQ7
isoformParent
isSequenceChangedFALSE
keywordAlternative splicing
Glycoprotein
Protease inhibitor
Reference proteome
Secreted
Serine protease inhibitor
Signal
modified[InstanceEdit:392885] Kanapin, AA, 2009-03-09 12:07:18
[InstanceEdit:400710] Schmidt, EE, 2009-03-25 05:33:35
[InstanceEdit:423310] Kanapin, AA
[InstanceEdit:435478] Kanapin, AA
[InstanceEdit:435871] Kanapin, AA
[InstanceEdit:447347] Kanapin, AA
[InstanceEdit:525883] Kanapin, AA
[InstanceEdit:613449] Kanapin, AA
[InstanceEdit:797602] Kanapin, AA
[InstanceEdit:937368] Yung, CK
[InstanceEdit:1042053] Yung, CK
[InstanceEdit:1220657] Yung, CK
[InstanceEdit:1300696] Yung, CK
[InstanceEdit:1301627] Yung, CK
[InstanceEdit:1551960] Weiser, JD
[InstanceEdit:1995863] Weiser, JD
[InstanceEdit:2132304] Weiser, JD
[InstanceEdit:2265580] Weiser, JD
[InstanceEdit:5433710] Weiser, JD
[InstanceEdit:5618415] Weiser, JD
[InstanceEdit:5634237] Weiser, JD
[InstanceEdit:5673015] Weiser, JD
[InstanceEdit:9037114] Weiser, JD
[InstanceEdit:9637257] Weiser, JD
[InstanceEdit:9657908] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
nameSerpina1f
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierA1AT6_MOUSE
Q3LFT1
Q3TNC2
sequenceLength411
species[Species:48892] Mus musculus
variantIdentifierQ9DCQ7-2
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No pathways have been reviewed or authored by UniProt:Q9DCQ7-2 Serpina1f (384355)