FZD8

From Wikipedia, the free encyclopedia

Frizzled homolog 8 (Drosophila)

PDB rendering based on 1ijy.

Available structures: 1ijy

Identifiers

Symbol(s)

FZD8; FZ-8; hFZ8

External IDs

OMIM: 606146 MGI: 108460 HomoloGene: 40606

Gene ontology
Molecular Function:	• receptor activity • non-G-protein coupled 7TM receptor activity • G-protein coupled receptor activity • Wnt-protein binding • Wnt receptor activity
Cellular Component:	• membrane • integral to membrane
Biological Process:	• G-protein coupled receptor protein signaling pathway • Wnt receptor signaling pathway • multicellular organismal development

RNA expression pattern

More reference expression data

Orthologs

Human

Mouse

Refseq

NM_031866 (mRNA)
NP_114072 (protein)

NM_008058 (mRNA)
NP_032084 (protein)

Location

Chr 10: 35.97 - 35.97 Mb

Chr 18: 9.21 - 9.21 Mb

Pubmed search

[1]

[2]

Frizzled homolog 8 (Drosophila), also known as FZD8, is a human gene.^[1]

This intronless gene is a member of the frizzled gene family. Members of this family encode seven-transmembrane domain proteins that are receptors for the Wingless type MMTV integration site family of signaling proteins. Most frizzled receptors are coupled to the beta-catenin canonical signaling pathway. This gene is highly expressed in two human cancer cell lines, indicating that it may play a role in several types of cancer. The crystal structure of the extracellular cysteine-rich domain of a similar mouse protein has been determined.^[1]

[edit] See also

Frizzled

[edit] References

^ ^a ^b Entrez Gene: FZD8 frizzled homolog 8 (Drosophila).

[edit] Further reading

Wang Y, Macke JP, Abella BS, et al. (1996). "A large family of putative transmembrane receptors homologous to the product of the Drosophila tissue polarity gene frizzled.". J. Biol. Chem. 271 (8): 4468–76. PMID 8626800.
Finch PW, He X, Kelley MJ, et al. (1997). "Purification and molecular cloning of a secreted, Frizzled-related antagonist of Wnt action.". Proc. Natl. Acad. Sci. U.S.A. 94 (13): 6770–5. PMID 9192640.
Tamai K, Semenov M, Kato Y, et al. (2000). "LDL-receptor-related proteins in Wnt signal transduction.". Nature 407 (6803): 530–5. doi:10.1038/35035117. PMID 11029007.
Hartley JL, Temple GF, Brasch MA (2001). "DNA cloning using in vitro site-specific recombination.". Genome Res. 10 (11): 1788–95. PMID 11076863.
Saitoh T, Hirai M, Katoh M (2001). "Molecular cloning and characterization of human Frizzled-8 gene on chromosome 10p11.2.". Int. J. Oncol. 18 (5): 991–6. PMID 11295046.
Semënov MV, Tamai K, Brott BK, et al. (2001). "Head inducer Dickkopf-1 is a ligand for Wnt coreceptor LRP6.". Curr. Biol. 11 (12): 951–61. PMID 11448771.
Dann CE, Hsieh JC, Rattner A, et al. (2001). "Insights into Wnt binding and signalling from the structures of two Frizzled cysteine-rich domains.". Nature 412 (6842): 86–90. doi:10.1038/35083601. PMID 11452312.
Yao R, Maeda T, Takada S, Noda T (2001). "Identification of a PDZ domain containing Golgi protein, GOPC, as an interaction partner of frizzled.". Biochem. Biophys. Res. Commun. 286 (4): 771–8. doi:10.1006/bbrc.2001.5430. PMID 11520064.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.
Deloukas P, Earthrowl ME, Grafham DV, et al. (2004). "The DNA sequence and comparative analysis of human chromosome 10.". Nature 429 (6990): 375–81. doi:10.1038/nature02462. PMID 15164054.
Omoto S, Hayashi T, Kitahara K, et al. (2004). "Autosomal dominant familial exudative vitreoretinopathy in two Japanese families with FZD4 mutations (H69Y and C181R).". Ophthalmic Genet. 25 (2): 81–90. doi:10.1080/13816810490514270. PMID 15370539.
Lu W, Yamamoto V, Ortega B, Baltimore D (2004). "Mammalian Ryk is a Wnt coreceptor required for stimulation of neurite outgrowth.". Cell 119 (1): 97–108. doi:10.1016/j.cell.2004.09.019. PMID 15454084.

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v • d • e Transmembrane receptor: G protein-coupled receptors

Class A: Rhodopsin like	Acetylcholine (M1, M2, M3, M4, M5) - Adrenergic (α1 (A, B, D), α2 (A, B, C), β1, β2, β3) - Adrenomedullin - Anaphylatoxin (C3a, C5a) - Angiotensin (1, 2) - Apelin - Bile acid - Bombesin (BRS3, GRPR, NMBR) - Bradykinin (B1, B2) - Cannabinoid (CB1, CB2) - Chemokine - Cholecystokinin (A, B) - Dopamine (D1, D2, D3, D4, D5) - Eicosanoid (CysLT (1, 2), LTB4 (1, 2), FPRL1, OXE, Prostaglandin ((DP (1, 2), EP (1, 2, 3, 4), PGF, Prostacyclin, Thromboxane) - EBI2 - Endothelin (A, B) - Estrogen - Formyl peptide (1, L1, L2) - Free fatty acid (1, 2, 3, 4) - FSH - Galanin (1, 2, 3) - Gonadotropin-releasing hormone (1, 2) - GPR (1, 3, 4, 6, 12, 15, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 31, 32, 33, 34, 35, 37, 39, 42, 44, 45, 50, 52, 55, 61, 62, 63, 65, 68, 75, 77, 78, 79, 82, 83, 84, 85, 87, 88, 92, 101, 103, 119, 120, 132, 135, 139, 141, 142, 146, 148, 149, 150, 151, 152, 153, 160, 161, 162, 171, 172, 173, 174, 176, 177, 182) - Ghrelin - Histamine (H1, H2, H3, H4) - Kisspeptin - Luteinizing hormone/choriogonadotropin - Lysophospholipid (1, 2, 3, 4, 5, 6, 7, 8) - MAS (1, 1L, D, E, F, G, X1, X2, X3, X4) - Melanocortin (1, 2, 3, 4, 5) - MCHR (1, 2) - Melatonin (1A, 1B)- Motilin - neuromedin (B, U (1, 2)) - Neuropeptide (B/W (1, 2), FF (1, 2), S, Y (1, 2, 4, 5)) - Neurotensin (1, 2) - Opioid (Delta, Kappa, Mu, Nociceptin, but not Sigma) - Olfactory - Opsin (3, 4, 5, 1LW, 1MW, 1SW, RGR, RRH) - Orexin (1, 2) - Oxytocin - Oxoglutarate - PAF - Prokineticin (1, 2) - Prolactin-releasing peptide - Protease-activated (1, 2, 3, 4) - Purinergics (Adenosine (A1, A2a, A2b, A3), P2Y, (1, 2, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14)) - Relaxin (1, 2, 3, 4) - Somatostatin (1, 2, 3, 4, 5) - Serotonin, all but 5-HT3 (5-HT1 (A, B, D, E, F), 5-HT2 (A, B, C), 5-HT (4, 5A, 6, 7)) - SREB - Succinate - TAAR (1, 2, 3, 5, 6, 8, 9) - Tachykinin (1, 2, 3) - Thyrotropin - Thyrotropin-releasing hormone - Urotensin-II - Vasopressin (1A, 1B, 2)

Class B: Secretin like	Brain-specific angiogenesis inhibitor (1, 2, 3) - Cadherin (1, 2, 3) - Calcitonin - CD97 - Corticotropin-releasing hormone (1, 2) - EMR (1, 2, 3) - Glucagon (GR, GIPR, GLP1R, GLP2R) - Growth hormone releasing hormone - PACAPR1- GPR (56, 64, 97, 98, 110, 111, 112, 113, 114, 115, 116, 123, 124, 125, 126, 128, 133, 143, 144, 157) - Latrophilin (1, 2, 3, ELTD1) - Parathyroid hormone (1, 2) - Secretin - Vasoactive intestinal peptide (1, 2)

Class C: Metabotropic glutamate / pheromone	Calcium-sensing receptor - GABA B (1, 2) - Glutamate receptor (Metabotropic glutamate (1, 2, 3, 4, 5, 6, 7, 8)) - GPRC6A - GPR (156, 158, 179) - RAIG (1, 2, 3, 4) - Taste receptors (TAS1R (1, 2, 3) TAS2R (1, 3, 4, 5, 8, 9, 10, 12, 13, 14, 16, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 49, 50))

Frizzled / Smoothened	Frizzled (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) - Smoothened