ID FMN1_MOUSE Reviewed; 1466 AA. AC Q05860; A2AFY9; A2AFZ0; Q05859; DT 01-JUN-1994, integrated into UniProtKB/Swiss-Prot. DT 24-JUL-2007, sequence version 2. DT 24-JAN-2024, entry version 170. DE RecName: Full=Formin-1; DE AltName: Full=Limb deformity protein; GN Name=Fmn1; Synonyms=Fmn, Ld; OS Mus musculus (Mouse). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; OC Murinae; Mus; Mus. OX NCBI_TaxID=10090; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), ALTERNATIVE SPLICING, AND TISSUE RP SPECIFICITY. RC TISSUE=Kidney, and Testis; RX PubMed=2392150; DOI=10.1038/346850a0; RA Woychik R.P., Maas R.L., Zeller R., Vogt T.F., Leder P.; RT "'Formins': proteins deduced from the alternative transcripts of the limb RT deformity gene."; RL Nature 346:850-853(1990). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 5), AND ALTERNATIVE SPLICING. RC TISSUE=Embryo; RX PubMed=1339380; DOI=10.1101/gad.6.1.29; RA Grusby-Jackson L., Kuo A., Leder P.; RT "A variant limb deformity transcript expressed in the embryonic mouse limb RT defines a novel formin."; RL Genes Dev. 6:29-37(1992). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=C57BL/6J; RX PubMed=19468303; DOI=10.1371/journal.pbio.1000112; RA Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., RA Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., RA Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S., RA Teague B., Potamousis K., Churas C., Place M., Herschleb J., Runnheim R., RA Forrest D., Amos-Landgraf J., Schwartz D.C., Cheng Z., Lindblad-Toh K., RA Eichler E.E., Ponting C.P.; RT "Lineage-specific biology revealed by a finished genome assembly of the RT mouse."; RL PLoS Biol. 7:E1000112-E1000112(2009). RN [4] RP PHOSPHORYLATION, AND ALTERNATIVE SPLICING (ISOFORMS 1; 2; 3; 4 AND 5). RX PubMed=8516300; DOI=10.1073/pnas.90.12.5554; RA Vogt T.F., Jackson-Grusby L., Rush J., Leder P.; RT "Formins: phosphoprotein isoforms encoded by the mouse limb deformity RT locus."; RL Proc. Natl. Acad. Sci. U.S.A. 90:5554-5558(1993). RN [5] RP ALTERNATIVE SPLICING (ISOFORMS 1; 2; 3; 4 AND 5). RX PubMed=9119367; DOI=10.1006/geno.1996.4519; RA Wang C.C., Chan D.C., Leder P.; RT "The mouse formin (Fmn) gene: genomic structure, novel exons, and genetic RT mapping."; RL Genomics 39:303-311(1997). RN [6] RP FUNCTION. RX PubMed=15198975; DOI=10.1101/gad.299904; RA Zuniga A., Michos O., Spitz F., Haramis A.-P.G., Panman L., Galli A., RA Vintersten K., Klasen C., Mansfield W., Kuc S., Duboule D., Dono R., RA Zeller R.; RT "Mouse limb deformity mutations disrupt a global control region within the RT large regulatory landscape required for Gremlin expression."; RL Genes Dev. 18:1553-1564(2004). RN [7] RP ALTERNATIVE SPLICING (ISOFORMS 5 AND 6), FUNCTION, SUBCELLULAR LOCATION, RP INTERACTION WITH ALPHA-CATENIN, AND TISSUE SPECIFICITY. RX PubMed=14647292; DOI=10.1038/ncb1075; RA Kobielak A., Pasolli H.A., Fuchs E.; RT "Mammalian formin-1 participates in adherens junctions and polymerization RT of linear actin cables."; RL Nat. Cell Biol. 6:21-30(2004). RN [8] RP SUBCELLULAR LOCATION, AND INTERACTION WITH TUBULIN. RX PubMed=16480715; DOI=10.1016/j.yexcr.2005.12.035; RA Zhou F., Leder P., Martin S.S.; RT "Formin-1 protein associates with microtubules through a peptide domain RT encoded by exon-2."; RL Exp. Cell Res. 312:1119-1126(2006). CC -!- FUNCTION: Plays a role in the formation of adherens junction and the CC polymerization of linear actin cables. {ECO:0000269|PubMed:14647292, CC ECO:0000269|PubMed:15198975}. CC -!- SUBUNIT: Interacts with alpha-catenin and may interact with tubulin. CC {ECO:0000269|PubMed:14647292, ECO:0000269|PubMed:16480715}. CC -!- SUBCELLULAR LOCATION: Nucleus. Cytoplasm. Cell junction, adherens CC junction. Cell membrane; Peripheral membrane protein; Cytoplasmic side. CC Note=Localization to the adherens junctions is alpha-catenin-dependent. CC Also localizes to F-actin bundles originating from adherens junctions. CC -!- SUBCELLULAR LOCATION: [Isoform 2]: Cytoplasm, cytoskeleton. CC Note=Isoform 2 localizes to microtubules. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=6; CC Comment=Additional isoforms seem to exist.; CC Name=1; Synonyms=IA; CC IsoId=Q05860-1; Sequence=Displayed; CC Name=2; Synonyms=IB; CC IsoId=Q05860-2; Sequence=VSP_027216; CC Name=3; Synonyms=II; CC IsoId=Q05860-3; Sequence=VSP_001570; CC Name=4; Synonyms=III; CC IsoId=Q05860-4; Sequence=VSP_001571, VSP_001572; CC Name=5; Synonyms=IV; CC IsoId=Q05860-5; Sequence=VSP_027214, VSP_027215, VSP_027216; CC Name=6; Synonyms=V; CC IsoId=Q05860-6; Sequence=VSP_029424, VSP_029425, VSP_027216; CC -!- TISSUE SPECIFICITY: It is present in the adult kidney, testis, limb, CC ovary, brain, small intestine, salivary gland and harderian gland. CC Isoforms 1, 2 and 5 are detected in skin and keratinocytes. Isoform 5 CC is found throughout the embryo. {ECO:0000269|PubMed:14647292, CC ECO:0000269|PubMed:2392150}. CC -!- DEVELOPMENTAL STAGE: It is present throughout the embryo. In the CC developing limb bud, the protein is expressed in the apical ectodermal CC ridge and the mesenchymal compartment, predominantly in the posterior CC region. During kidney morphogenesis, expression is initially restricted CC to the epithelial compartment of the pronephros and mesonephros. CC Isoform 5 is found in the apical ectodermal ridge and the mesenchymal CC compartment of the developing limb bud. CC -!- PTM: Phosphorylated on serine and possibly threonine residues. CC {ECO:0000269|PubMed:8516300}. CC -!- MISCELLANEOUS: Was originally thought to play a role in limb bud CC development based on the fact that limb deformity (ld) mutants are CC associated with Fmn1 gene disruption. However, PubMed:15198975 shows CC that limb deformity mutations rather affects Grem1 cis-regulatory CC regions localized in Fmn1 gene and that loss of Grem1 (gremlin-1) CC expression is the cause of limb malformations. CC -!- SIMILARITY: Belongs to the formin homology family. Cappuccino CC subfamily. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; X53599; CAA37668.1; -; mRNA. DR EMBL; X62379; CAA44244.1; -; mRNA. DR EMBL; AL672253; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AL691437; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AL691466; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR CCDS; CCDS16559.1; -. [Q05860-1] DR CCDS; CCDS71113.1; -. [Q05860-5] DR PIR; S11515; S11515. DR PIR; S24407; S24407. DR RefSeq; NP_001272388.1; NM_001285459.1. [Q05860-5] DR RefSeq; NP_034360.2; NM_010230.2. [Q05860-1] DR RefSeq; XP_011237596.1; XM_011239294.1. [Q05860-2] DR RefSeq; XP_011237597.1; XM_011239295.1. [Q05860-2] DR PDB; 2JUP; NMR; -; P=881-888. DR PDB; 2RLY; NMR; -; P=874-881. DR PDB; 2RM0; NMR; -; P=880-888. DR PDBsum; 2JUP; -. DR PDBsum; 2RLY; -. DR PDBsum; 2RM0; -. DR AlphaFoldDB; Q05860; -. DR SMR; Q05860; -. DR BioGRID; 199711; 14. DR DIP; DIP-646N; -. DR ELM; Q05860; -. DR IntAct; Q05860; 2. DR MINT; Q05860; -. DR STRING; 10090.ENSMUSP00000099606; -. DR iPTMnet; Q05860; -. DR PhosphoSitePlus; Q05860; -. DR MaxQB; Q05860; -. DR PaxDb; 10090-ENSMUSP00000099606; -. DR PeptideAtlas; Q05860; -. DR ProteomicsDB; 267599; -. [Q05860-1] DR ProteomicsDB; 267600; -. [Q05860-2] DR ProteomicsDB; 267601; -. [Q05860-3] DR ProteomicsDB; 267602; -. [Q05860-4] DR ProteomicsDB; 267603; -. [Q05860-5] DR ProteomicsDB; 267604; -. [Q05860-6] DR Pumba; Q05860; -. DR Antibodypedia; 51683; 129 antibodies from 19 providers. DR DNASU; 14260; -. DR Ensembl; ENSMUST00000081349.9; ENSMUSP00000080093.7; ENSMUSG00000044042.20. [Q05860-5] DR Ensembl; ENSMUST00000099576.9; ENSMUSP00000097171.3; ENSMUSG00000044042.20. [Q05860-2] DR Ensembl; ENSMUST00000102547.10; ENSMUSP00000099606.4; ENSMUSG00000044042.20. [Q05860-1] DR GeneID; 14260; -. DR KEGG; mmu:14260; -. DR UCSC; uc008lpk.1; mouse. [Q05860-4] DR UCSC; uc008lpl.1; mouse. [Q05860-1] DR UCSC; uc008lpn.2; mouse. [Q05860-5] DR AGR; MGI:101815; -. DR CTD; 342184; -. DR MGI; MGI:101815; Fmn1. DR VEuPathDB; HostDB:ENSMUSG00000044042; -. DR eggNOG; KOG1922; Eukaryota. DR GeneTree; ENSGT00940000154289; -. DR HOGENOM; CLU_271027_0_0_1; -. DR InParanoid; Q05860; -. DR OMA; WHERNDN; -. DR OrthoDB; 53873at2759; -. DR PhylomeDB; Q05860; -. DR TreeFam; TF351317; -. DR BioGRID-ORCS; 14260; 2 hits in 79 CRISPR screens. DR ChiTaRS; Fmn1; mouse. DR EvolutionaryTrace; Q05860; -. DR PRO; PR:Q05860; -. DR Proteomes; UP000000589; Chromosome 2. DR RNAct; Q05860; Protein. DR Bgee; ENSMUSG00000044042; Expressed in lumbar dorsal root ganglion and 180 other cell types or tissues. DR ExpressionAtlas; Q05860; baseline and differential. DR GO; GO:0005884; C:actin filament; IEA:InterPro. DR GO; GO:0005912; C:adherens junction; IEA:UniProtKB-SubCell. DR GO; GO:0005737; C:cytoplasm; IDA:MGI. DR GO; GO:0005789; C:endoplasmic reticulum membrane; IBA:GO_Central. DR GO; GO:0005634; C:nucleus; IDA:MGI. DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell. DR GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW. DR GO; GO:0008017; F:microtubule binding; IBA:GO_Central. DR GO; GO:0017124; F:SH3 domain binding; IPI:MGI. DR GO; GO:0045010; P:actin nucleation; IEA:InterPro. DR GO; GO:0035136; P:forelimb morphogenesis; IMP:MGI. DR GO; GO:0010467; P:gene expression; IMP:MGI. DR GO; GO:0035137; P:hindlimb morphogenesis; IMP:MGI. DR GO; GO:0060173; P:limb development; IMP:MGI. DR GO; GO:0030838; P:positive regulation of actin filament polymerization; IDA:MGI. DR GO; GO:0051127; P:positive regulation of actin nucleation; IDA:MGI. DR GO; GO:0051894; P:positive regulation of focal adhesion assembly; IMP:MGI. DR GO; GO:0048705; P:skeletal system morphogenesis; IMP:MGI. DR GO; GO:0072092; P:ureteric bud invasion; IMP:MGI. DR Gene3D; 1.20.58.2220; Formin, FH2 domain; 1. DR InterPro; IPR015425; FH2_Formin. DR InterPro; IPR042201; FH2_Formin_sf. DR InterPro; IPR001265; Formin_Cappuccino_subfam. DR PANTHER; PTHR13037; FORMIN; 1. DR PANTHER; PTHR13037:SF11; FORMIN-1; 1. DR Pfam; PF02181; FH2; 1. DR PRINTS; PR00828; FORMIN. DR SMART; SM00498; FH2; 1. DR SUPFAM; SSF101447; Formin homology 2 domain (FH2 domain); 1. DR PROSITE; PS51444; FH2; 1. DR Genevisible; Q05860; MM. PE 1: Evidence at protein level; KW 3D-structure; Actin-binding; Alternative splicing; Cell junction; KW Cell membrane; Coiled coil; Cytoplasm; Cytoskeleton; Membrane; Nucleus; KW Phosphoprotein; Reference proteome. FT CHAIN 1..1466 FT /note="Formin-1" FT /id="PRO_0000194886" FT DOMAIN 870..970 FT /note="FH1" FT DOMAIN 983..1435 FT /note="FH2" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00774" FT REGION 1..624 FT /note="Microtubule-binding" FT REGION 150..192 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 224..329 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 377..413 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 458..842 FT /note="Mediates interaction with alpha-catenin" FT REGION 507..534 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 559..598 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 681..713 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 840..897 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 913..989 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 1446..1466 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COILED 722..786 FT /evidence="ECO:0000255" FT COMPBIAS 153..183 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 252..266 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 282..296 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 301..324 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 854..868 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 869..897 FT /note="Pro residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 913..971 FT /note="Pro residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 1446..1460 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT VAR_SEQ 1..682 FT /note="Missing (in isoform 5)" FT /evidence="ECO:0000303|PubMed:1339380" FT /id="VSP_027214" FT VAR_SEQ 1..623 FT /note="Missing (in isoform 6)" FT /evidence="ECO:0000305" FT /id="VSP_029424" FT VAR_SEQ 624 FT /note="P -> MVTTGSPPFNTMGACYRYNPRYGQPISVPKVWKCRHRRSVTPDE FT (in isoform 6)" FT /evidence="ECO:0000305" FT /id="VSP_029425" FT VAR_SEQ 625..722 FT /note="Missing (in isoform 3)" FT /evidence="ECO:0000305" FT /id="VSP_001570" FT VAR_SEQ 626..627 FT /note="IA -> SV (in isoform 4)" FT /evidence="ECO:0000305" FT /id="VSP_001571" FT VAR_SEQ 628..1466 FT /note="Missing (in isoform 4)" FT /evidence="ECO:0000305" FT /id="VSP_001572" FT VAR_SEQ 683 FT /note="N -> MEEVGNSLSSRDVLEPDKSEAGLEMAQSILSKFSMKSLFGFTNKLDS FT LEPEEEDAVLKAFRSLEGDPAPERGDPSKGSDQPQAEAPVPPDLKNDGKSARAETGSEG FT SQGKGRSNTSSPGYELSPATVSVDNEEVIWVRGTLVHTTSDSDSEDGDQEAEEESSLDT FT QKPTTVVLCEPSQEPKDRAGDSEENTDTGNTDDTELCAEESQRTLPETSSKLELGGDGS FT HPAEHSPRQDQAAEEGSQIPPAATDQTVGALASTVSKREAPEEKPFQLPAFFSGLRVLK FT KGATAEAGETITEIKPKDGDLALLKLTQRVQKSLGQGGPQTVKSPGRATDPKATPTLLE FT QLSQLLNIDMPRTEQKEADPEFHGADEMGYSTDQESHKSPRDAHVQGGQVKARTPETAL FT EAFKALFIRPPKKGSTADTSELEALKRKMKHEKESLRAVFERSKSRPADSPSDPKS FT (in isoform 5)" FT /evidence="ECO:0000303|PubMed:1339380" FT /id="VSP_027215" FT VAR_SEQ 1250..1285 FT /note="Missing (in isoform 2, isoform 5 and isoform 6)" FT /evidence="ECO:0000303|PubMed:1339380" FT /id="VSP_027216" FT CONFLICT 220 FT /note="V -> A (in Ref. 1; CAA37668)" FT /evidence="ECO:0000305" FT CONFLICT 776 FT /note="G -> E (in Ref. 1; CAA37668 and 2; CAA44244)" FT /evidence="ECO:0000305" FT CONFLICT 866 FT /note="H -> Q (in Ref. 1; CAA37668 and 2; CAA44244)" FT /evidence="ECO:0000305" FT CONFLICT 950 FT /note="G -> GPP (in Ref. 1; CAA37668 and 2; CAA44244)" FT /evidence="ECO:0000305" SQ SEQUENCE 1466 AA; 163581 MW; 5482F8AAB66CBF32 CRC64; MEGTHCTLQL HNPIAELCYI SFYLPKGEVR GFSYKGTVTL DRSNNAFHNC YQVREGPDIT SLSQQPNEHP GDIFFKQTPT KNILTELYKL TAEKERLLDS LLRSDNILGV SMGSQEGKLQ ELSVILATGD EYFQSAGNWR RELPVSSLIR RSTQENKKPR RSGRRRESPE ELRQKRTRRK GRGCQESAFQ MGKDQVCSSS SLSFRARPNL RLLEERGNLV PRGTLTSSLR RRESCPANIL RTPDADLAFG NSGRTSEDTD LEGPLSPDSS PTEVGDADVG GQLKSSHQQE PPQPNVSESH GKHAGAERWS SRTRKSKSLE RTCSKKPVSK VVAKIQEPSA PVKRIVRAHH DGKGRVAYGP ETQTEFIPKA DFLTLPGGET ETHSSGRLEE EQPGIKSLRS SAPERASITK EPASTEAAVN KVLRKVIESE KLDEATEGKR LGFSLNTRAT HTFPETRSQR KAGLPQSGHK FLLLDLPHTV GPDSPQPKCD EKKPTPQVPT ALGMVFNNSS PQSSAHKRLS PVPSPLSPRC PSPQQHHRIL LLPPLPSEGE VVFNEYPSRK NDVSSGFPSA DTLEPSSTTK VTETKGASPT SLRASQTWLV SEEASEKGLG PEKITAPPQH QLPPGIASEG FPCDNFKEQT AKDLPNKDGG VWVPGYRAGP PCPFLLHEEK EKTSRSELYL DLNPDQSPTE QDDRTPGRLQ AVWPPPKTKD TEEKVGLKYT EAEYQAAILH LKREHKEEIE TLQAQFELKT FHIRGEHALV TARLEEAIEN LKQQLGKRRE GCEEMRDVCI STDDDCSPKA FRNVCIQTDR ETFLKPCDAE SKATRSSQIV PKKLTISLTQ LSPSKDSKDI HAPFQTREGT SSSSQHKISP PAPPTPPPLP PPLIPPPPPL PPGLGPLPPA PPIPPVCPVS PPPPPPPPPP TPVPPSDGPP PPPPPPPPLP NVLALPNSGG PPPPPPPPPP GLAPPPPPGL SFGLSSSSSQ YPRKPAIEPS CPMKPLYWTR IQINDKSQDA APTLWDSLEE PHIRDTSEFE YLFSKDTTQQ KKKPLSEAYE KKNKVKKIIK LLDGKRSQTV GILISSLHLE MKDIQQAIFT VDDSVVDLET LAALYENRAQ EDELTKIRKY YETSKEEDLK LLDKPEQFLH ELAQIPNFAE RAQCIIFRAV FSEGITSLHR KVEIVTRASK GLLHMKSVKD ILALILAFGN YMNGGNRTRG QADGYSLEIL PKLKDVKSRD NGMNLVDYVV KYYLRYYDQC KHHDQEASCR GKDLFSLYFH IAVHPQRKSG LELKQEAGTD KSVFPLPEPQ DFFLASQVKF EDLLKDLRKL KRQLEASEQQ MKLVCKESPR EYLQPFKDKL EEFFKKAKKE HKMEESHLEN AQKSFETTVG YFGMKPKTGE KEVTPSYVFM VWFEFCSDFK TIWKRESKNI SKERLKMAQA SVSKLTSEKK VETKKINPTA SLKERLRQKE ASVATN //