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Details on Person UniProt:P01008 SERPINC1

Class:IdReferenceGeneProduct:50040
_chainChangeLogsignal peptide:1-32 added on Fri February 6 2015;chain:33-464 added on Fri February 6 2015
_displayNameUniProt:P01008 SERPINC1
_timestamp2024-11-03 19:59:45
chainsignal peptide:1-32
chain:33-464
checksum9A4E324F00683D9D
commentFUNCTION Most important serine protease inhibitor in plasma that regulates the blood coagulation cascade (PubMed:15140129, PubMed:15853774). AT-III inhibits thrombin, matriptase-3/TMPRSS7, as well as factors IXa, Xa and XIa (PubMed:15140129). Its inhibitory activity is greatly enhanced in the presence of heparin.SUBUNIT Forms protease inhibiting heterodimer with TMPRSS7.INTERACTION Found in plasma.PTM Phosphorylated by FAM20C in the extracellular medium.MASS SPECTROMETRY Variant Thr-414.DISEASE The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the serpin family.ONLINE INFORMATION Antithrombin entry
descriptionrecommendedName: Antithrombin-III shortName: ATIII alternativeName: Serpin C1
geneNameSERPINC1
AT3
PRO0309
identifierP01008
isSequenceChangedFALSE
keyword3D-structure
Blood coagulation
Direct protein sequencing
Disease variant
Disulfide bond
Glycoprotein
Hemostasis
Heparin-binding
Phosphoprotein
Protease inhibitor
Proteomics identification
Reference proteome
Secreted
Serine protease inhibitor
Signal
Thrombophilia
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9917590] Weiser, Joel, 2024-08-09
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameSERPINC1
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8989375] ENSEMBL:ENSG00000117601 SERPINC1 [Homo sapiens]
secondaryIdentifierANT3_HUMAN
B2R6P0
P78439
P78447
Q13815
Q5TC78
Q7KZ43
Q7KZ97
Q9UC78
sequenceLength464
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:140792] SERPINC1 [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:140807] SERPINC1 [extracellular region] [Homo sapiens]
[EntityWithAccessionedSequence:140814] SERPINC1(33-425) [extracellular region] [Homo sapiens]
[EntityWithAccessionedSequence:140815] SERPINC1(33-425) [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:140816] SERPINC1(426-464) [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:140817] SERPINC1(426-464) [extracellular region] [Homo sapiens]
[EntityWithAccessionedSequence:8956773] SERPINC1 [endoplasmic reticulum lumen] [Homo sapiens]
[EntityWithAccessionedSequence:8957069] p-SERPINC1 [endoplasmic reticulum lumen] [Homo sapiens]
(referenceSequence)[ModifiedResidue:8956888] phosphorylated residue at unknown position
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No pathways have been reviewed or authored by UniProt:P01008 SERPINC1 (50040)