Identification
HMDB Protein ID CDBP03551
Secondary Accession Numbers Not Available
Name Cytoplasmic FMR1-interacting protein 1
Description Not Available
Synonyms
  1. Specifically Rac1-associated protein 1
  2. Sra-1
  3. p140sra-1
Gene Name CYFIP1
Protein Type Enzyme
Biological Properties
General Function Involved in actin filament binding
Specific Function Component of the CYFIP1-EIF4E-FMR1 complex which binds to the mRNA cap and mediates translational repression. In the CYFIP1-EIF4E-FMR1 complex this subunit is an adapter between EIF4E and FMR1. Promotes the translation repression activity of FMR1 in brain probably by mediating its association with EIF4E and mRNA. Involved in formation of membrane ruffles and lamellipodia protrusions and in axon outgrowth. Binds to F-actin but not to RNA. Regulator of epithelial morphogenesis. May act as an invasion suppressor in cancers
GO Classification Not Available
Cellular Location
  1. Cytoplasm
  2. perinuclear region
  3. Cell junction
  4. synapse
  5. Cell projection
  6. Cell projection
  7. lamellipodium
  8. synaptosome
  9. ruffle
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 15q11
SNPs CYFIP1
Gene Sequence
>3762 bp
ATGGCGGCCCAGGTGACTCTGGAGGACGCGCTGTCCAACGTGGACCTCCTGGAGGAGCTG
CCCCTGCCCGACCAGCAGCCCTGCATCGAGCCCCCGCCATCCTCGCTGCTCTACCAGCCA
AATTTCAACACTAACTTTGAAGACAGAAATGCATTTGTTACTGGCATCGCAAGATACATT
GAACAAGCCACCGTCCACTCTAGCATGAACGAGATGCTGGAGGAGGGCCAAGAATATGCT
GTCATGCTGTACACCTGGAGGAGCTGCTCCCGGGCCATCCCACAGGTGAAATGTAACGAG
CAGCCTAACAGAGTGGAAATCTACGAGAAAACCGTGGAGGTTCTGGAGCCTGAGGTCACA
AAACTGATGAATTTCATGTACTTCCAGAGAAATGCCATTGAGCGTTTCTGCGGGGAAGTG
AGGCGCCTGTGCCATGCCGAGAGGAGGAAGGACTTCGTGTCAGAAGCCTACCTGATCACA
CTGGGCAAATTCATCAACATGTTCGCTGTGCTGGACGAGCTGAAGAACATGAAGTGCAGT
GTGAAGAACGACCACTCAGCGTACAAGAGGGCCGCTCAGTTTTTACGTAAAATGGCAGAT
CCACAGTCCATCCAGGAATCGCAGAATCTGTCCATGTTCCTGGCCAATCATAACAAGATC
ACACAGTCTCTGCAGCAGCAGCTCGAAGTGATTTCTGGCTACGAAGAGCTCCTGGCAGAT
ATTGTGAATCTGTGTGTGGATTACTACGAGAACAGGATGTATTTGACGCCCAGTGAGAAA
CACATGCTTCTCAAAGTCATGGGATTTGGTCTGTACCTGATGGATGGGAGTGTCAGTAAC
ATCTATAAGTTGGATGCCAAGAAAAGAATAAACTTATCCAAAATCGACAAGTACTTCAAG
CAACTCCAGGTGGTTCCGCTATTTGGGGACATGCAAATAGAACTGGCAAGATATATCAAG
ACCAGCGCCCACTACGAGGAAAATAAATCTCGATGGACGTGCACATCCTCCGGCAGCAGC
CCTCAGTACAACATCTGCGAGCAGATGATCCAGATCCGCGAGGACCACATGCGCTTCATT
TCGGAGCTGGCGCGCTACAGCAACAGCGAGGTGGTCACGGGCTCGGGCCGCCAGGAGGCC
CAGAAGACGGACGCGGAGTACCGCAAGCTCTTCGACCTGGCGCTGCAGGGCCTGCAGCTG
TTGTCGCAGTGGAGCGCGCACGTGATGGAAGTGTATTCCTGGAAGCTTGTGCACCCCACC
GACAAGTACTCCAACAAGGACTGCCCCGACAGCGCTGAAGAGTACGAGCGTGCCACGCGC
TACAACTACACCAGCGAGGAGAAGTTTGCCCTAGTGGAGGTGATCGCCATGATCAAAGGC
CTGCAGGTGCTGATGGGCAGGATGGAGAGCGTGTTCAACCACGCCATCCGGCACACCGTC
TATGCCGCACTGCAGGACTTCTCCCAGGTGACCCTTAGGGAGCCGCTGCGGCAGGCCATC
AAGAAGAAGAAGAACGTCATCCAGAGTGTCCTGCAGGCCATCAGGAAGACCGTGTGTGAC
TGGGAGACGGGGCATGAGCCCTTCAATGACCCAGCCTTGCGGGGCGAGAAGGACCCCAAG
AGCGGCTTCGACATAAAAGTACCACGCCGCGCCGTGGGACCCTCCAGCACTCAGCTTTAC
ATGGTGAGAACCATGCTAGAGTCCCTCATTGCAGACAAAAGTGGTTCCAAGAAAACCTTG
AGAAGTAGCCTTGAGGGGCCCACCATATTGGACATAGAAAAATTTCATCGAGAGTCATTC
TTCTACACTCACTTGATAAATTTCAGTGAAACGCTGCAGCAGTGCTGTGACCTTTCGCAG
CTGTGGTTCCGAGAGTTCTTCCTGGAGCTGACCATGGGCAGGAGGATCCAGTTCCCCATT
GAGATGTCGATGCCCTGGATCCTGACGGACCACATCCTGGAGACCAAGGAGGCATCGATG
ATGGAGTACGTGCTCTACTCCCTGGACCTGTACAATGACAGCGCCCACTACGCGCTCACC
AGGTTCAACAAGCAGTTCCTGTACGACGAAATTGAGGCCGAGGTGAATCTATGTTTTGAC
CAATTTGTTTACAAGCTAGCAGACCAGATATTTGCCTATTATAAGGTTATGGCAGGAAGT
TTGCTTCTTGATAAACGGTTACGATCAGAATGCAAGAATCAGGGAGCCACGATCCACCTC
CCGCCGTCTAACCGCTACGAGACGCTGCTGAAGCAGAGGCATGTGCAGCTCCTCGGCAGA
TCAATAGACCTCAATCGTCTGATCACCCAGCGCGTCTCAGCAGCCATGTATAAGTCCCTA
GAACTGGCGATTGGACGATTTGAAAGTGAAGATTTGACCTCCATAGTTGAGCTGGATGGC
CTGTTGGAAATCAACCGCATGACCCACAAGCTGCTGAGCCGGTACCTGACGCTGGACGGC
TTCGACGCCATGTTCCGGGAGGCCAACCACAACGTGTCAGCGCCCTACGGGAGGATCACC
CTGCACGTCTTCTGGGAGCTCAACTATGACTTCCTGCCCAACTACTGCTACAACGGCTCT
ACCAACCGGTTTGTTCGGACAGTGTTACCATTTTCTCAGGAATTTCAAAGAGATAAGCAG
CCTAATGCACAGCCTCAGTATCTGCATGGATCCAAGGCTTTGAACTTGGCCTACTCCAGC
ATTTACGGCAGCTACCGGAACTTCGTGGGACCTCCACACTTTCAAGTCATCTGCCGGCTT
CTCGGCTACCAGGGTATCGCCGTGGTCATGGAGGAGCTGCTGAAGGTCGTCAAGAGCCTG
CTGCAAGGCACAATCCTGCAGTACGTGAAGACGCTGATGGAGGTGATGCCCAAGATCTGC
CGCCTGCCCCGGCACGAGTACGGCTCTCCTGGTATCCTGGAGTTCTTCCACCACCAGCTG
AAGGACATCGTGGAGTACGCAGAGCTGAAGACGGTGTGCTTCCAGAACCTGCGGGAGGTG
GGGAACGCCATCCTCTTCTGCCTGCTCATCGAGCAGAGCCTGTCTTTAGAAGAAGTGTGT
GACCTGCTGCACGCGGCTCCTTTCCAGAACATCTTGCCGCGAGTCCATGTGAAAGAGGGG
GAGAGACTTGATGCCAAAATGAAAAGACTAGAATCAAAGTACGCCCCGCTGCATCTTGTC
CCACTGATTGAAAGACTGGGGACCCCTCAGCAAATTGCCATCGCAAGAGAGGGGGACCTG
CTGACAAAGGAGCGCCTCTGCTGCGGCCTGTCCATGTTTGAGGTCATCCTGACACGGATC
CGGAGCTTTCTGGATGACCCCATCTGGCGCGGGCCTCTGCCCAGCAATGGGGTCATGCAT
GTGGACGAGTGTGTGGAGTTTCACAGACTGTGGAGTGCCATGCAGTTTGTCTACTGCATT
CCCGTGGGGACACACGAGTTCACAGTCGAGCAGTGCTTTGGTGATGGGCTACACTGGGCT
GGCTGTATGATCATCGTACTTCTTGGGCAGCAGCGGCGTTTTGCTGTGCTGGATTTCTGC
TACCATCTACTTAAAGTCCAGAAACATGATGGCAAAGATGAGATTATTAAAAATGTGCCT
TTGAAGAAGATGGTGGAGAGAATTCGCAAGTTCCAGATTCTCAATGATGAGATCATCACC
ATCCTGGATAAGTACCTGAAGTCAGGCGACGGGGAGGGCACGCCAGTGGAGCATGTGCGC
TGCTTCCAGCCGCCCATCCACCAGTCCCTCGCCAGCAGCTGA
Protein Properties
Number of Residues 1253
Molecular Weight 145181.2
Theoretical pI 6.9
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Cytoplasmic FMR1-interacting protein 1
MAAQVTLEDALSNVDLLEELPLPDQQPCIEPPPSSLLYQPNFNTNFEDRNAFVTGIARYI
EQATVHSSMNEMLEEGQEYAVMLYTWRSCSRAIPQVKCNEQPNRVEIYEKTVEVLEPEVT
KLMNFMYFQRNAIERFCGEVRRLCHAERRKDFVSEAYLITLGKFINMFAVLDELKNMKCS
VKNDHSAYKRAAQFLRKMADPQSIQESQNLSMFLANHNKITQSLQQQLEVISGYEELLAD
IVNLCVDYYENRMYLTPSEKHMLLKVMGFGLYLMDGSVSNIYKLDAKKRINLSKIDKYFK
QLQVVPLFGDMQIELARYIKTSAHYEENKSRWTCTSSGSSPQYNICEQMIQIREDHMRFI
SELARYSNSEVVTGSGRQEAQKTDAEYRKLFDLALQGLQLLSQWSAHVMEVYSWKLVHPT
DKYSNKDCPDSAEEYERATRYNYTSEEKFALVEVIAMIKGLQVLMGRMESVFNHAIRHTV
YAALQDFSQVTLREPLRQAIKKKKNVIQSVLQAIRKTVCDWETGHEPFNDPALRGEKDPK
SGFDIKVPRRAVGPSSTQLYMVRTMLESLIADKSGSKKTLRSSLEGPTILDIEKFHRESF
FYTHLINFSETLQQCCDLSQLWFREFFLELTMGRRIQFPIEMSMPWILTDHILETKEASM
MEYVLYSLDLYNDSAHYALTRFNKQFLYDEIEAEVNLCFDQFVYKLADQIFAYYKVMAGS
LLLDKRLRSECKNQGATIHLPPSNRYETLLKQRHVQLLGRSIDLNRLITQRVSAAMYKSL
ELAIGRFESEDLTSIVELDGLLEINRMTHKLLSRYLTLDGFDAMFREANHNVSAPYGRIT
LHVFWELNYDFLPNYCYNGSTNRFVRTVLPFSQEFQRDKQPNAQPQYLHGSKALNLAYSS
IYGSYRNFVGPPHFQVICRLLGYQGIAVVMEELLKVVKSLLQGTILQYVKTLMEVMPKIC
RLPRHEYGSPGILEFFHHQLKDIVEYAELKTVCFQNLREVGNAILFCLLIEQSLSLEEVC
DLLHAAPFQNILPRVHVKEGERLDAKMKRLESKYAPLHLVPLIERLGTPQQIAIAREGDL
LTKERLCCGLSMFEVILTRIRSFLDDPIWRGPLPSNGVMHVDECVEFHRLWSAMQFVYCI
PVGTHEFTVEQCFGDGLHWAGCMIIVLLGQQRRFAVLDFCYHLLKVQKHDGKDEIIKNVP
LKKMVERIRKFQILNDEIITILDKYLKSGDGEGTPVEHVRCFQPPIHQSLASS
GenBank ID Protein 24307969
UniProtKB/Swiss-Prot ID Q7L576
UniProtKB/Swiss-Prot Entry Name CYFP1_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_014608.2
GeneCard ID CYFIP1
GenAtlas ID CYFIP1
HGNC ID HGNC:13759
References
General References Not Available