NameSmoothened homolog
Synonyms
  • Protein Gx
  • SMO
  • SMOH
Gene NameSMO
OrganismHuman
Amino acid sequence
>lcl|BSEQ0021716|Smoothened homolog
MAAARPARGPELPLLGLLLLLLLGDPGRGAASSGNATGPGPRSAGGSARRSAAVTGPPPP
LSHCGRAAPCEPLRYNVCLGSVLPYGATSTLLAGDSDSQEEAHGKLVLWSGLRNAPRCWA
VIQPLLCAVYMPKCENDRVELPSRTLCQATRGPCAIVERERGWPDFLRCTPDRFPEGCTN
EVQNIKFNSSGQCEVPLVRTDNPKSWYEDVEGCGIQCQNPLFTEAEHQDMHSYIAAFGAV
TGLCTLFTLATFVADWRNSNRYPAVILFYVNACFFVGSIGWLAQFMDGARREIVCRADGT
MRLGEPTSNETLSCVIIFVIVYYALMAGVVWFVVLTYAWHTSFKALGTTYQPLSGKTSYF
HLLTWSLPFVLTVAILAVAQVDGDSVSGICFVGYKNYRYRAGFVLAPIGLVLIVGGYFLI
RGVMTLFSIKSNHPGLLSEKAASKINETMLRLGIFGFLAFGFVLITFSCHFYDFFNQAEW
ERSFRDYVLCQANVTIGLPTKQPIPDCEIKNRPSLLVEKINLFAMFGTGIAMSTWVWTKA
TLLIWRRTWCRLTGQSDDEPKRIKKSKMIAKAFSKRHELLQNPGQELSFSMHTVSHDGPV
AGLAFDLNEPSADVSSAWAQHVTKMVARRGAILPQDISVTPVATPVPPEEQANLWLVEAE
ISPELQKRLGRKKKRRKRKKEVCPLAPPPELHPPAPAPSTIPRLPQLPRQKCLVAAGAWG
AGDSCRQGAWTLVSNPFCPEPSPPQDPFLPSAPAPVAWAHGRRQGLGPIHSRTNLMDTEL
MDADSDF
Number of residues787
Molecular Weight86395.95
Theoretical pINot Available
GO Classification
Functions
  • Wnt-protein binding
  • patched binding
  • drug binding
  • G-protein coupled receptor activity
Processes
  • negative regulation of apoptotic process
  • hair follicle morphogenesis
  • type B pancreatic cell development
  • epithelial-mesenchymal cell signaling
  • positive regulation of transcription from RNA polymerase II promoter
  • positive regulation of mesenchymal cell proliferation
  • myoblast migration
  • smoothened signaling pathway
  • determination of left/right asymmetry in lateral mesoderm
  • vasculogenesis
  • pancreas morphogenesis
  • negative regulation of transcription from RNA polymerase II promoter
  • cerebral cortex development
  • homeostasis of number of cells within a tissue
  • cellular response to cholesterol
  • dorsal/ventral neural tube patterning
  • negative regulation of epithelial cell differentiation
  • central nervous system neuron differentiation
  • thalamus development
  • positive regulation of hh target transcription factor activity
  • cell fate specification
  • detection of cell density by contact stimulus involved in contact inhibition
  • renal system development
  • positive regulation of neuroblast proliferation
  • forebrain morphogenesis
  • odontogenesis of dentin-containing tooth
  • smoothened signaling pathway involved in regulation of cerebellar granule cell precursor cell proliferation
  • protein stabilization
  • left/right axis specification
  • positive regulation of epithelial cell proliferation
  • somite development
  • positive regulation of smoothened signaling pathway
  • mesenchymal to epithelial transition involved in metanephric renal vesicle formation
  • positive regulation of gene expression
  • regulation of stem cell population maintenance
  • in utero embryonic development
  • positive regulation of organ growth
  • negative regulation of hair follicle development
  • neural crest cell migration
  • atrial septum morphogenesis
  • positive regulation of protein import into nucleus
  • regulation of heart morphogenesis
  • negative regulation of gene expression
  • cerebellar cortex morphogenesis
  • osteoblast differentiation
  • heart looping
  • smoothened signaling pathway involved in ventral spinal cord patterning
  • midgut development
  • dentate gyrus development
  • protein localization to nucleus
  • positive regulation of branching involved in ureteric bud morphogenesis
  • ventral midline determination
  • multicellular organism growth
  • anterior/posterior pattern specification
  • mammary gland epithelial cell differentiation
  • skeletal muscle fiber development
  • negative regulation of DNA binding
  • positive regulation of multicellular organism growth
  • astrocyte activation
Components
  • ciliary tip
  • ciliary membrane
  • endocytic vesicle membrane
  • plasma membrane
  • integral component of membrane
  • extracellular exosome
  • primary cilium
  • intracellular membrane-bounded organelle
General FunctionWnt-protein binding
Specific FunctionG protein-coupled receptor that probably associates with the patched protein (PTCH) to transduce the hedgehog's proteins signal. Binding of sonic hedgehog (SHH) to its receptor patched is thought to prevent normal inhibition by patched of smoothened (SMO). Required for the accumulation of KIF7 and GLI3 in the cilia.
Pfam Domain Function
Transmembrane Regions234-254 263-283 315-335 359-379 403-423 452-472 525-545
GenBank Protein IDNot Available
UniProtKB IDQ99835
UniProtKB Entry NameSMO_HUMAN
Cellular LocationMembrane
Gene sequence
>lcl|BSEQ0021717|Smoothened homolog (SMO)
ATGGCCGCTGCCCGCCCAGCGCGGGGGCCGGAGCTCCCGCTCCTGGGGCTGCTGCTGCTG
CTGCTGCTGGGGGACCCGGGCCGGGGGGCGGCCTCGAGCGGGAACGCGACCGGGCCTGGG
CCTCGGAGCGCGGGCGGGAGCGCGAGGAGGAGCGCGGCGGTGACTGGCCCTCCGCCGCCG
CTGAGCCACTGCGGCCGGGCTGCCCCCTGCGAGCCGCTGCGCTACAACGTGTGCCTGGGC
TCGGTGCTGCCCTACGGGGCCACCTCCACACTGCTGGCCGGAGACTCGGACTCCCAGGAG
GAAGCGCACGGCAAGCTCGTGCTCTGGTCGGGCCTCCGGAATGCCCCCCGCTGCTGGGCA
GTGATCCAGCCCCTGCTGTGTGCCGTATACATGCCCAAGTGTGAGAATGACCGGGTGGAG
CTGCCCAGCCGTACCCTCTGCCAGGCCACCCGAGGCCCCTGTGCCATCGTGGAGAGGGAG
CGGGGCTGGCCTGACTTCCTGCGCTGCACTCCTGACCGCTTCCCTGAAGGCTGCACGAAT
GAGGTGCAGAACATCAAGTTCAACAGTTCAGGCCAGTGCGAAGTGCCCTTGGTTCGGACA
GACAACCCCAAGAGCTGGTACGAGGACGTGGAGGGCTGCGGCATCCAGTGCCAGAACCCG
CTCTTCACAGAGGCTGAGCACCAGGACATGCACAGCTACATCGCGGCCTTCGGGGCCGTC
ACGGGCCTCTGCACGCTCTTCACCCTGGCCACATTCGTGGCTGACTGGCGGAACTCGAAT
CGCTACCCTGCTGTTATTCTCTTCTACGTCAATGCGTGCTTCTTTGTGGGCAGCATTGGC
TGGCTGGCCCAGTTCATGGATGGTGCCCGCCGAGAGATCGTCTGCCGTGCAGATGGCACC
ATGAGGCTTGGGGAGCCCACCTCCAATGAGACTCTGTCCTGCGTCATCATCTTTGTCATC
GTGTACTACGCCCTGATGGCTGGTGTGGTTTGGTTTGTGGTCCTCACCTATGCCTGGCAC
ACTTCCTTCAAAGCCCTGGGCACCACCTACCAGCCTCTCTCGGGCAAGACCTCCTACTTC
CACCTGCTCACCTGGTCACTCCCCTTTGTCCTCACTGTGGCAATCCTTGCTGTGGCGCAG
GTGGATGGGGACTCTGTGAGTGGGATTTGTTTTGTGGGCTACAAGAACTACCGATACCGT
GCGGGCTTCGTGCTGGCCCCAATCGGCCTGGTGCTCATCGTGGGAGGCTACTTCCTCATC
CGAGGAGTCATGACTCTGTTCTCCATCAAGAGCAACCACCCCGGGCTGCTGAGTGAGAAG
GCTGCCAGCAAGATCAACGAGACCATGCTGCGCCTGGGCATTTTTGGCTTCCTGGCCTTT
GGCTTTGTGCTCATTACCTTCAGCTGCCACTTCTACGACTTCTTCAACCAGGCTGAGTGG
GAGCGCAGCTTCCGGGACTATGTGCTATGTCAGGCCAATGTGACCATCGGGCTGCCCACC
AAGCAGCCCATCCCTGACTGTGAGATCAAGAATCGCCCGAGCCTTCTGGTGGAGAAGATC
AACCTGTTTGCCATGTTTGGAACTGGCATCGCCATGAGCACCTGGGTCTGGACCAAGGCC
ACGCTGCTCATCTGGAGGCGTACCTGGTGCAGGTTGACTGGGCAGAGTGACGATGAGCCA
AAGCGGATCAAGAAGAGCAAGATGATTGCCAAGGCCTTCTCTAAGCGGCACGAGCTCCTG
CAGAACCCAGGCCAGGAGCTGTCCTTCAGCATGCACACTGTGTCCCACGACGGGCCCGTG
GCGGGCTTGGCCTTTGACCTCAATGAGCCCTCAGCTGATGTCTCCTCTGCCTGGGCCCAG
CATGTCACCAAGATGGTGGCTCGGAGAGGAGCCATACTGCCCCAGGATATTTCTGTCACC
CCTGTGGCAACTCCAGTGCCCCCAGAGGAACAAGCCAACCTGTGGCTGGTTGAGGCAGAG
ATCTCCCCAGAGCTGCAGAAGCGCCTGGGCCGGAAGAAGAAGAGGAGGAAGAGGAAGAAG
GAGGTGTGCCCGCTGGCGCCGCCCCCTGAGCTTCACCCCCCTGCCCCTGCCCCCAGTACC
ATTCCTCGACTGCCTCAGCTGCCCCGGCAGAAATGCCTGGTGGCTGCAGGTGCCTGGGGA
GCTGGGGACTCTTGCCGACAGGGAGCGTGGACCCTGGTCTCCAACCCATTCTGCCCAGAG
CCCAGTCCCCCTCAGGATCCATTTCTGCCCAGTGCACCGGCCCCCGTGGCATGGGCTCAT
GGCCGCCGACAGGGCCTGGGGCCTATTCACTCCCGCACCAACCTGATGGACACAGAACTC
ATGGATGCAGACTCGGACTTCTGA
GenBank Gene IDNot Available
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDHGNC:11119
Chromosome Location7
LocusNot Available
References
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