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Details on Person UniProt:Q92824 PCSK5

Class:IdReferenceGeneProduct:61396
_chainChangeLogsignal peptide:1-32 added on Sat February 7 2015;propeptide:33-114 added on Sat February 7 2015;chain:115-1860 added on Sat February 7 2015
_displayNameUniProt:Q92824 PCSK5
_timestamp2024-11-03 20:02:23
chainsignal peptide:1-32
propeptide:33-114
chain:115-1860
checksum96B3E7C8215BCC85
commentFUNCTION Serine endoprotease that processes various proproteins by cleavage at paired basic amino acids, recognizing the RXXX[KR]R consensus motif. Likely functions in the constitutive and regulated secretory pathways. Plays an essential role in pregnancy establishment by proteolytic activation of a number of important factors such as BMP2, CALD1 and alpha-integrins.INTERACTION Secreted through the regulated secretory pathway.SUBCELLULAR LOCATION Type I membrane protein localized to a paranuclear post-Golgi network compartment in communication with early endosomes.ALTERNATIVE PRODUCTS Expressed in T-lymphocytes.DOMAIN The propeptide domain acts as an intramolecular chaperone assisting the folding of the zymogen within the endoplasmic reticulum.DOMAIN AC 1 and AC 2 (clusters of acidic amino acids) contain sorting information. AC 1 directs TGN localization and interacts with the TGN sorting protein PACS-1 (By similarity).SIMILARITY Belongs to the peptidase S8 family.
descriptionrecommendedName: Proprotein convertase subtilisin/kexin type 5 ecNumber: 3.4.21.- alternativeName: Proprotein convertase 5 shortName: PC5 alternativeName: Proprotein convertase 6 shortName: PC6 shortName: hPC6 alternativeName: Subtilisin/kexin-like protease PC5
geneNamePCSK5
PC5
PC6
identifierQ92824
isSequenceChangedFALSE
keywordAlternative splicing
Cleavage on pair of basic residues
Glycoprotein
Hydrolase
Membrane
Pregnancy
Protease
Proteomics identification
Reference proteome
Repeat
Secreted
Serine protease
Signal
Transmembrane
Transmembrane helix
Zymogen
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
namePCSK5
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8993805] ENSEMBL:ENSG00000099139 PCSK5 [Homo sapiens]
secondaryIdentifierPCSK5_HUMAN
F5H2G7
Q13527
Q96EP4
sequenceLength1860
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:412497] UniProt:Q92824-1 PCSK5 [Homo sapiens]
[ReferenceIsoform:8969359] UniProt:Q92824-2 PCSK5 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:166558] PCSK5(115-1860) [Golgi lumen] [Homo sapiens]
[EntityWithAccessionedSequence:6784682] PCSK5 [extracellular region] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:Q92824 PCSK5 (61396)