NameMethionine aminopeptidase 1
Synonyms
  • 3.4.11.18
  • KIAA0094
  • MAP 1
  • Peptidase M 1
Gene NameMETAP1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0007849|Methionine aminopeptidase 1
MAAVETRVCETDGCSSEAKLQCPTCIKLGIQGSYFCSQECFKGSWATHKLLHKKAKDEKA
KREVSSWTVEGDINTDPWAGYRYTGKLRPHYPLMPTRPVPSYIQRPDYADHPLGMSESEQ
ALKGTSQIKLLSSEDIEGMRLVCRLAREVLDVAAGMIKPGVTTEEIDHAVHLACIARNCY
PSPLNYYNFPKSCCTSVNEVICHGIPDRRPLQEGDIVNVDITLYRNGYHGDLNETFFVGE
VDDGARKLVQTTYECLMQAIDAVKPGVRYRELGNIIQKHAQANGFSVVRSYCGHGIHKLF
HTAPNVPHYAKNKAVGVMKSGHVFTIEPMICEGGWQDETWPDGWTAVTRDGKRSAQFEHT
LLVTDTGCEILTRRLDSARPHFMSQF
Number of residues386
Molecular Weight43214.885
Theoretical pI7.18
GO Classification
Functions
  • metalloexopeptidase activity
  • metal ion binding
  • aminopeptidase activity
Processes
  • phototransduction, visible light
  • platelet aggregation
  • regulation of translation
  • N-terminal protein amino acid modification
  • peptidyl-methionine modification
  • regulation of rhodopsin mediated signaling pathway
  • rhodopsin mediated signaling pathway
Components
  • cytoplasm
  • nucleus
  • cytosol
General FunctionMetalloexopeptidase activity
Specific FunctionCotranslationally removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Required for normal progression through the cell cycle.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID577315
UniProtKB IDP53582
UniProtKB Entry NameMAP11_HUMAN
Cellular LocationCytoplasm
Gene sequence
>lcl|BSEQ0019522|Methionine aminopeptidase 1 (METAP1)
ATGGCGGCCGTGGAGACGCGGGTGTGCGAGACAGACGGCTGCAGCAGTGAGGCCAAGCTC
CAGTGTCCCACTTGCATCAAGCTGGGCATCCAGGGCTCGTACTTCTGCTCGCAGGAATGT
TTTAAAGGAAGTTGGGCTACTCACAAGTTACTACATAAGAAAGCAAAAGATGAAAAGGCG
AAGCGAGAAGTGTCTTCCTGGACTGTGGAAGGTGATATTAATACTGACCCATGGGCAGGT
TATCGATATACTGGTAAACTCAGACCACATTATCCACTGATGCCAACAAGGCCAGTGCCA
AGTTATATTCAAAGACCAGATTATGCTGATCATCCCTTAGGAATGTCTGAATCTGAACAG
GCTCTTAAAGGTACTTCTCAGATTAAATTACTCTCATCTGAAGATATAGAAGGGATGCGA
CTTGTATGTAGGCTTGCTAGAGAAGTTTTGGATGTTGCTGCCGGCATGATTAAACCAGGT
GTAACTACTGAAGAAATAGATCACGCTGTACACTTAGCATGTATTGCAAGAAATTGCTAC
CCTTCTCCCCTGAATTATTATAATTTCCCAAAGTCTTGTTGTACCTCAGTGAATGAAGTC
ATTTGCCATGGAATACCAGACAGAAGGCCCTTACAAGAAGGTGACATTGTTAATGTGGAT
ATCACTCTTTATCGCAATGGTTATCATGGGGACCTGAATGAGACATTTTTTGTTGGAGAA
GTGGATGATGGAGCACGGAAACTTGTTCAGACCACATATGAGTGCCTGATGCAAGCCATT
GATGCAGTGAAGCCTGGTGTTCGGTACAGAGAATTGGGAAACATTATCCAGAAGCATGCC
CAAGCAAATGGGTTTTCAGTTGTTCGAAGCTATTGTGGGCATGGAATCCACAAGCTTTTT
CATACAGCTCCCAATGTACCCCACTATGCTAAAAATAAAGCAGTTGGAGTGATGAAGTCG
GGCCATGTATTTACAATTGAGCCAATGATTTGTGAAGGCGGATGGCAGGATGAAACCTGG
CCAGATGGTTGGACTGCGGTGACAAGAGACGGAAAGCGGTCTGCTCAGTTTGAGCACACC
CTCCTGGTCACAGACACTGGCTGTGAAATCCTAACCCGGCGACTTGACAGTGCACGGCCT
CACTTCATGTCTCAATTTTAA
GenBank Gene IDD42084
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDHGNC:15789
Chromosome Location4
Locus4q23
References
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