Neuroendocrine convertase 1

NameNeuroendocrine convertase 1
Synonyms
  • 3.4.21.93
  • NEC 1
  • NEC1
  • PC1
  • Prohormone convertase 1
  • Proprotein convertase 1
Gene NamePCSK1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0004168|Neuroendocrine convertase 1
MERRAWSLQCTAFVLFCAWCALNSAKAKRQFVNEWAAEIPGGPEAASAIAEELGYDLLGQ
IGSLENHYLFKHKNHPRRSRRSAFHITKRLSDDDRVIWAEQQYEKERSKRSALRDSALNL
FNDPMWNQQWYLQDTRMTAALPKLDLHVIPVWQKGITGKGVVITVLDDGLEWNHTDIYAN
YDPEASYDFNDNDHDPFPRYDPTNENKHGTRCAGEIAMQANNHKCGVGVAYNSKVGGIRM
LDGIVTDAIEASSIGFNPGHVDIYSASWGPNDDGKTVEGPGRLAQKAFEYGVKQGRQGKG
SIFVWASGNGGRQGDNCDCDGYTDSIYTISISSASQQGLSPWYAEKCSSTLATSYSSGDY
TDQRITSADLHNDCTETHTGTSASAPLAAGIFALALEANPNLTWRDMQHLVVWTSEYDPL
ANNPGWKKNGAGLMVNSRFGFGLLNAKALVDLADPRTWRSVPEKKECVVKDNDFEPRALK
ANGEVIIEIPTRACEGQENAIKSLEHVQFEATIEYSRRGDLHVTLTSAAGTSTVLLAERE
RDTSPNGFKNWDFMSVHTWGENPIGTWTLRITDMSGRIQNEGRIVNWKLILHGTSSQPEH
MKQPRVYTSYNTVQNDRRGVEKMVDPGEEQPTQENPKENTLVSKSPSSSSVGGRRDELEE
GAPSQAMLRLLQSAFSKNSPPKQSPKKSPSAKLNIPYENFYEALEKLNKPSQLKDSEDSL
YNDYVDVFYNTKPYKHRDDRLLQALVDILNEEN
Number of residues753
Molecular Weight84150.92
Theoretical pI5.84
GO Classification
Functions
  • serine-type endopeptidase activity
Processes
  • metabolic process
  • peptide hormone processing
  • peptide biosynthetic process
  • proteolysis
  • cell-cell signaling
  • cellular protein metabolic process
  • regulation of insulin secretion
Components
  • secretory granule lumen
  • transport vesicle
  • extracellular space
  • Golgi apparatus
General FunctionSerine-type endopeptidase activity
Specific FunctionInvolved in the processing of hormone and other protein precursors at sites comprised of pairs of basic amino acid residues. Substrates include POMC, renin, enkephalin, dynorphin, somatostatin, insulin and AGRP.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID35318
UniProtKB IDP29120
UniProtKB Entry NameNEC1_HUMAN
Cellular LocationCytoplasmic vesicle
Gene sequence
>lcl|BSEQ0016688|Neuroendocrine convertase 1 (PCSK1)
ATGGAGCGAAGAGCCTGGAGTCTGCAGTGCACTGCTTTCGTCCTCTTTTGCGCTTGGTGT
GCACTGAACAGTGCAAAAGCGAAAAGGCAATTTGTCAATGAATGGGCAGCGGAGATCCCC
GGGGGCCCGGAAGCAGCCTCGGCCATCGCCGAGGAGCTGGGCTATGACCTTTTGGGTCAG
ATTGGTTCACTTGAAAATCACTACTTATTCAAACATAAAAACCACCCCAGAAGGTCTCGA
AGGAGTGCCTTTCATATCACTAAGAGATTATCTGATGATGATCGTGTGATATGGGCTGAA
CAACAGTATGAAAAAGAAAGAAGTAAACGTTCAGCTCTAAGGGACTCAGCACTAAATCTC
TTCAATGATCCCATGTGGAATCAGCAATGGTACTTGCAAGATACCAGGATGACGGCAGCC
CTGCCCAAGCTGGACCTTCATGTGATACCTGTTTGGCAAAAAGGCATTACGGGCAAAGGA
GTTGTTATCACCGTACTGGATGATGGTTTGGAGTGGAATCACACGGACATTTATGCCAAC
TATGATCCAGAGGCTAGCTATGATTTTAATGATAATGACCATGATCCATTTCCCCGATAT
GATCCCACAAACGAGAACAAACACGGGACCAGATGTGCAGGAGAAATTGCCATGCAAGCA
AATAATCACAAATGCGGGGTTGGAGTTGCATACAATTCCAAAGTTGGAGGCATAAGAATG
CTGGATGGCATTGTGACGGATGCTATTGAGGCCAGTTCAATTGGATTCAATCCTGGACAC
GTGGATATTTACAGTGCAAGCTGGGGCCCTAATGATGATGGGAAAACTGTGGAGGGGCCT
GGCCGGCTAGCCCAGAAGGCTTTTGAATATGGTGTCAAACAGGGGAGACAGGGGAAGGGG
TCCATCTTCGTCTGGGCTTCGGGAAACGGGGGGCGTCAGGGAGATAATTGTGACTGTGAT
GGCTACACAGACAGCATCTACACCATCTCCATCAGCAGTGCCTCCCAGCAAGGCCTATCC
CCCTGGTACGCTGAGAAGTGCTCCTCCACACTGGCCACCTCTTACAGCAGCGGAGATTAC
ACCGACCAGAGAATCACGAGCGCTGACCTGCACAATGACTGCACGGAGACGCACACAGGC
ACCTCGGCCTCTGCACCTCTGGCTGCTGGCATCTTCGCTCTGGCCCTGGAAGCAAACCCA
AATCTCACCTGGCGAGATATGCAGCACCTGGTTGTCTGGACCTCTGAGTATGACCCGCTG
GCCAATAACCCTGGATGGAAAAAGAATGGAGCAGGCTTGATGGTGAATAGTCGATTTGGA
TTTGGCTTGCTAAATGCCAAAGCTCTGGTGGATTTAGCTGACCCCAGGACCTGGAGGAGC
GTGCCTGAGAAGAAAGAGTGTGTTGTAAAGGACAATGACTTTGAGCCCAGAGCCCTGAAA
GCTAATGGAGAAGTTATCATTGAAATTCCAACAAGAGCTTGTGAAGGACAAGAAAATGCT
ATCAAGTCCCTGGAGCATGTACAATTTGAAGCAACAATTGAATATTCCCGAAGAGGAGAC
CTTCATGTCACACTTACTTCTGCTGCTGGAACTAGCACTGTGCTCTTGGCTGAAAGAGAA
CGGGATACATCTCCTAATGGCTTTAAGAATTGGGACTTCATGTCTGTTCACACATGGGGA
GAGAACCCTATAGGTACTTGGACTTTGAGAATTACAGACATGTCTGGAAGAATTCAAAAT
GAAGGAAGAATTGTGAACTGGAAGCTGATTTTGCACGGGACCTCTTCTCAGCCAGAGCAT
ATGAAGCAGCCTCGTGTGTACACGTCCTACAACACTGTTCAGAATGACAGAAGAGGGGTG
GAGAAGATGGTGGATCCAGGGGAGGAGCAGCCCACACAAGAGAACCCTAAGGAGAACACC
CTGGTGTCCAAAAGCCCCAGCAGCAGCAGCGTAGGGGGCCGGAGGGATGAGTTGGAGGAG
GGAGCCCCTTCCCAGGCCATGCTGCGACTCCTGCAAAGTGCTTTCAGTAAAAACTCACCG
CCAAAGCAATCACCAAAGAAGTCCCCAAGTGCAAAGCTCAACATCCCTTATGAAAACTTC
TACGAAGCCCTGGAAAAGCTGAACAAACCTTCCCAGCTTAAAGACTCTGAAGACAGTCTG
TATAATGACTATGTTGATGTTTTTTATAACACTAAACCTTACAAGCACAGAGACGACCGG
CTGCTTCAAGCTCTGGTGGACATTCTGAATGAGGAAAATTAA
GenBank Gene IDX64810
GeneCard IDNot Available
GenAtlas IDPCSK1
HGNC IDHGNC:8743
Chromosome Location5
Locus5q15-q21
References
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