ID FBX31_HUMAN Reviewed; 539 AA. AC Q5XUX0; Q5K680; Q8WYV1; Q96D73; Q9UFV4; DT 15-FEB-2005, integrated into UniProtKB/Swiss-Prot. DT 01-MAY-2007, sequence version 2. DT 27-MAR-2024, entry version 159. DE RecName: Full=F-box only protein 31; GN Name=FBXO31; Synonyms=FBX14, FBX31; ORFNames=PP2386; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). RX PubMed=15520277; DOI=10.1101/gad.1255304; RA Jin J., Cardozo T., Lovering R.C., Elledge S.J., Pagano M., Harper J.W.; RT "Systematic analysis and nomenclature of mammalian F-box proteins."; RL Genes Dev. 18:2573-2580(2004). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). RC TISSUE=Choriocarcinoma; RA Banham A.H., Cordell J.L., Jones M., Liggins A.P., Pulford K., Mason D.Y.; RT "A novel F-box protein is differentially expressed in hematopoietic RT malignancies."; RL Submitted (OCT-2001) to the EMBL/GenBank/DDBJ databases. RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). RX PubMed=15498874; DOI=10.1073/pnas.0404089101; RA Wan D., Gong Y., Qin W., Zhang P., Li J., Wei L., Zhou X., Li H., Qiu X., RA Zhong F., He L., Yu J., Yao G., Jiang H., Qian L., Yu Y., Shu H., Chen X., RA Xu H., Guo M., Pan Z., Chen Y., Ge C., Yang S., Gu J.; RT "Large-scale cDNA transfection screening for genes related to cancer RT development and progression."; RL Proc. Natl. Acad. Sci. U.S.A. 101:15724-15729(2004). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=15616553; DOI=10.1038/nature03187; RA Martin J., Han C., Gordon L.A., Terry A., Prabhakar S., She X., Xie G., RA Hellsten U., Chan Y.M., Altherr M., Couronne O., Aerts A., Bajorek E., RA Black S., Blumer H., Branscomb E., Brown N.C., Bruno W.J., Buckingham J.M., RA Callen D.F., Campbell C.S., Campbell M.L., Campbell E.W., Caoile C., RA Challacombe J.F., Chasteen L.A., Chertkov O., Chi H.C., Christensen M., RA Clark L.M., Cohn J.D., Denys M., Detter J.C., Dickson M., RA Dimitrijevic-Bussod M., Escobar J., Fawcett J.J., Flowers D., Fotopulos D., RA Glavina T., Gomez M., Gonzales E., Goodstein D., Goodwin L.A., Grady D.L., RA Grigoriev I., Groza M., Hammon N., Hawkins T., Haydu L., Hildebrand C.E., RA Huang W., Israni S., Jett J., Jewett P.B., Kadner K., Kimball H., RA Kobayashi A., Krawczyk M.-C., Leyba T., Longmire J.L., Lopez F., Lou Y., RA Lowry S., Ludeman T., Manohar C.F., Mark G.A., McMurray K.L., Meincke L.J., RA Morgan J., Moyzis R.K., Mundt M.O., Munk A.C., Nandkeshwar R.D., RA Pitluck S., Pollard M., Predki P., Parson-Quintana B., Ramirez L., Rash S., RA Retterer J., Ricke D.O., Robinson D.L., Rodriguez A., Salamov A., RA Saunders E.H., Scott D., Shough T., Stallings R.L., Stalvey M., RA Sutherland R.D., Tapia R., Tesmer J.G., Thayer N., Thompson L.S., Tice H., RA Torney D.C., Tran-Gyamfi M., Tsai M., Ulanovsky L.E., Ustaszewska A., RA Vo N., White P.S., Williams A.L., Wills P.L., Wu J.-R., Wu K., Yang J., RA DeJong P., Bruce D., Doggett N.A., Deaven L., Schmutz J., Grimwood J., RA Richardson P., Rokhsar D.S., Eichler E.E., Gilna P., Lucas S.M., RA Myers R.M., Rubin E.M., Pennacchio L.A.; RT "The sequence and analysis of duplication-rich human chromosome 16."; RL Nature 432:988-994(2004). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). RC TISSUE=Placenta; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 149-539 (ISOFORM 1). RC TISSUE=Testis; RX PubMed=17974005; DOI=10.1186/1471-2164-8-399; RA Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., RA Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., RA Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., RA Wiemann S., Schupp I.; RT "The full-ORF clone resource of the German cDNA consortium."; RL BMC Genomics 8:399-399(2007). RN [7] RP TISSUE SPECIFICITY, SUBUNIT, FUNCTION, AND DEVELOPMENTAL STAGE. RX PubMed=16357137; DOI=10.1158/0008-5472.can-05-0936; RA Kumar R., Neilsen P.M., Crawford J., McKirdy R., Lee J., Powell J.A., RA Saif Z., Martin J.M., Lombaerts M., Cornelisse C.J., Cleton-Jansen A.-M., RA Callen D.F.; RT "FBXO31 is the chromosome 16q24.3 senescence gene, a candidate breast tumor RT suppressor, and a component of an SCF complex."; RL Cancer Res. 65:11304-11313(2005). RN [8] RP FUNCTION, IDENTIFICATION IN A SCF PROTEIN LIGASE COMPLEX, INDUCTION, RP INTERACTION WITH CCND1, PHOSPHORYLATION AT SER-278, AND MUTAGENESIS OF RP SER-278 AND SER-400. RX PubMed=19412162; DOI=10.1038/nature08011; RA Santra M.K., Wajapeyee N., Green M.R.; RT "F-box protein FBXO31 mediates cyclin D1 degradation to induce G1 arrest RT after DNA damage."; RL Nature 459:722-725(2009). RN [9] RP INVOLVEMENT IN MRT45. RX PubMed=24623383; DOI=10.1007/s00439-014-1438-0; RA Mir A., Sritharan K., Mittal K., Vasli N., Araujo C., Jamil T., Rafiq M.A., RA Anwar Z., Mikhailov A., Rauf S., Mahmood H., Shakoor A., Ali S., So J., RA Naeem F., Ayub M., Vincent J.B.; RT "Truncation of the E3 ubiquitin ligase component FBXO31 causes non- RT syndromic autosomal recessive intellectual disability in a Pakistani RT family."; RL Hum. Genet. 133:975-984(2014). CC -!- FUNCTION: Component of some SCF (SKP1-cullin-F-box) protein ligase CC complex that plays a central role in G1 arrest following DNA damage. CC Specifically recognizes phosphorylated cyclin-D1 (CCND1), promoting its CC ubiquitination and degradation by the proteasome, resulting in G1 CC arrest. May act as a tumor suppressor. {ECO:0000269|PubMed:16357137, CC ECO:0000269|PubMed:19412162}. CC -!- PATHWAY: Protein modification; protein ubiquitination. CC -!- SUBUNIT: Part of a SCF (SKP1-cullin-F-box) protein ligase complex. CC {ECO:0000269|PubMed:16357137, ECO:0000269|PubMed:19412162}. CC -!- INTERACTION: CC Q5XUX0; Q13315: ATM; NbExp=2; IntAct=EBI-6162477, EBI-495465; CC Q5XUX0; P24385: CCND1; NbExp=4; IntAct=EBI-6162477, EBI-375001; CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=2; CC Name=1; CC IsoId=Q5XUX0-1; Sequence=Displayed; CC Name=2; CC IsoId=Q5XUX0-2; Sequence=VSP_037469; CC -!- TISSUE SPECIFICITY: Highly expressed in brain. Expressed at moderate CC levels in most tissues, except bone marrow. CC {ECO:0000269|PubMed:16357137}. CC -!- DEVELOPMENTAL STAGE: Expression is cell-cycle regulated, and peaks at CC late G2 to early G1 phase (at protein level). CC {ECO:0000269|PubMed:16357137}. CC -!- INDUCTION: By DNA damage. Increases after UV irradiation, X-ray CC irradiation, oxidative stress (H(2)O(2)) or addition of the CC chemotherapeutic DNA-damaging agents etoposide, adriamycin, cisplatin CC or fluorouracil. {ECO:0000269|PubMed:19412162}. CC -!- PTM: Phosphorylation at Ser-278 by ATM following gamma-irradiation CC results in its stabilization. {ECO:0000269|PubMed:19412162}. CC -!- DISEASE: Intellectual developmental disorder, autosomal recessive 45 CC (MRT45) [MIM:615979]: A disorder characterized by significantly below CC average general intellectual functioning associated with impairments in CC adaptive behavior and manifested during the developmental period. MRT45 CC manifestations include mild to moderate intellectual disability and CC dysmorphic features, including coarse facies, broad nasal bridge, CC fleshy nares, and thick, prominent lips. {ECO:0000269|PubMed:24623383}. CC Note=The disease is caused by variants affecting the gene represented CC in this entry. CC -!- SIMILARITY: Belongs to the FBXO31 family. {ECO:0000305}. CC -!- SEQUENCE CAUTION: CC Sequence=AAH12748.1; Type=Erroneous initiation; Evidence={ECO:0000305}; CC Sequence=AAL55855.1; Type=Frameshift; Evidence={ECO:0000305}; CC Sequence=CAB55929.2; Type=Erroneous initiation; Evidence={ECO:0000305}; CC -!- WEB RESOURCE: Name=Atlas of Genetics and Cytogenetics in Oncology and CC Haematology; CC URL="https://atlasgeneticsoncology.org/gene/44280/FBXO31"; 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; AY736035; AAU50679.1; -; mRNA. DR EMBL; AF428140; AAQ04213.1; -; mRNA. DR EMBL; AF318348; AAL55855.1; ALT_FRAME; mRNA. DR EMBL; AC010531; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; BC012748; AAH12748.1; ALT_INIT; mRNA. DR EMBL; AL117444; CAB55929.2; ALT_INIT; mRNA. DR CCDS; CCDS32501.1; -. [Q5XUX0-1] DR PIR; T17239; T17239. DR RefSeq; NP_001269612.1; NM_001282683.1. DR RefSeq; NP_079011.3; NM_024735.4. [Q5XUX0-1] DR PDB; 5VZT; X-ray; 2.70 A; B/D=66-539. DR PDB; 5VZU; X-ray; 2.70 A; B/D=66-539. DR PDBsum; 5VZT; -. DR PDBsum; 5VZU; -. DR AlphaFoldDB; Q5XUX0; -. DR SMR; Q5XUX0; -. DR BioGRID; 122890; 46. DR ComplexPortal; CPX-7971; SCF E3 ubiquitin ligase complex, FBXO31 variant. DR CORUM; Q5XUX0; -. DR DIP; DIP-60449N; -. DR IntAct; Q5XUX0; 22. DR STRING; 9606.ENSP00000310841; -. DR GlyGen; Q5XUX0; 1 site, 1 O-linked glycan (1 site). DR iPTMnet; Q5XUX0; -. DR PhosphoSitePlus; Q5XUX0; -. DR SwissPalm; Q5XUX0; -. DR BioMuta; FBXO31; -. DR DMDM; 146345419; -. DR EPD; Q5XUX0; -. DR jPOST; Q5XUX0; -. DR MassIVE; Q5XUX0; -. DR MaxQB; Q5XUX0; -. DR PaxDb; 9606-ENSP00000310841; -. DR PeptideAtlas; Q5XUX0; -. DR ProteomicsDB; 65845; -. [Q5XUX0-1] DR ProteomicsDB; 65846; -. [Q5XUX0-2] DR Antibodypedia; 30677; 281 antibodies from 24 providers. DR DNASU; 79791; -. DR Ensembl; ENST00000311635.12; ENSP00000310841.4; ENSG00000103264.18. [Q5XUX0-1] DR GeneID; 79791; -. DR KEGG; hsa:79791; -. DR MANE-Select; ENST00000311635.12; ENSP00000310841.4; NM_024735.5; NP_079011.3. DR UCSC; uc002fjw.5; human. [Q5XUX0-1] DR AGR; HGNC:16510; -. DR CTD; 79791; -. DR DisGeNET; 79791; -. DR GeneCards; FBXO31; -. DR HGNC; HGNC:16510; FBXO31. DR HPA; ENSG00000103264; Tissue enhanced (skeletal). DR MalaCards; FBXO31; -. DR MIM; 609102; gene. DR MIM; 615979; phenotype. DR neXtProt; NX_Q5XUX0; -. DR OpenTargets; ENSG00000103264; -. DR Orphanet; 88616; Autosomal recessive non-syndromic intellectual disability. DR PharmGKB; PA28042; -. DR VEuPathDB; HostDB:ENSG00000103264; -. DR eggNOG; ENOG502QR2A; Eukaryota. DR GeneTree; ENSGT00390000001368; -. DR HOGENOM; CLU_035961_0_0_1; -. DR InParanoid; Q5XUX0; -. DR OMA; CCKPEKH; -. DR OrthoDB; 5190824at2759; -. DR PhylomeDB; Q5XUX0; -. DR TreeFam; TF331818; -. DR PathwayCommons; Q5XUX0; -. DR Reactome; R-HSA-8951664; Neddylation. DR Reactome; R-HSA-983168; Antigen processing: Ubiquitination & Proteasome degradation. DR SignaLink; Q5XUX0; -. DR SIGNOR; Q5XUX0; -. DR UniPathway; UPA00143; -. DR BioGRID-ORCS; 79791; 13 hits in 1203 CRISPR screens. DR ChiTaRS; FBXO31; human. DR GeneWiki; FBXO31; -. DR GenomeRNAi; 79791; -. DR Pharos; Q5XUX0; Tbio. DR PRO; PR:Q5XUX0; -. DR Proteomes; UP000005640; Chromosome 16. DR RNAct; Q5XUX0; Protein. DR Bgee; ENSG00000103264; Expressed in cerebellar hemisphere and 180 other cell types or tissues. DR ExpressionAtlas; Q5XUX0; baseline and differential. DR GO; GO:0005829; C:cytosol; TAS:Reactome. DR GO; GO:0043025; C:neuronal cell body; ISS:UniProtKB. DR GO; GO:0019005; C:SCF ubiquitin ligase complex; IDA:UniProtKB. DR GO; GO:0030332; F:cyclin binding; IPI:UniProtKB. DR GO; GO:0031145; P:anaphase-promoting complex-dependent catabolic process; IMP:UniProtKB. DR GO; GO:0006974; P:DNA damage response; IDA:UniProtKB. DR GO; GO:0031571; P:mitotic G1 DNA damage checkpoint signaling; IMP:UniProtKB. DR GO; GO:0016567; P:protein ubiquitination; IEA:UniProtKB-UniPathway. DR GO; GO:0031146; P:SCF-dependent proteasomal ubiquitin-dependent protein catabolic process; IDA:UniProtKB. DR Gene3D; 1.20.1280.50; -; 1. DR InterPro; IPR036047; F-box-like_dom_sf. DR InterPro; IPR001810; F-box_dom. DR InterPro; IPR045048; FBXO31/39. DR PANTHER; PTHR10706; F-BOX FAMILY PROTEIN; 1. DR PANTHER; PTHR10706:SF130; F-BOX ONLY PROTEIN 31; 1. DR Pfam; PF12014; Cyclin_D1_bind; 1. DR Pfam; PF12937; F-box-like; 1. DR SMART; SM00256; FBOX; 1. DR SUPFAM; SSF81383; F-box domain; 1. DR PROSITE; PS50181; FBOX; 1. DR Genevisible; Q5XUX0; HS. PE 1: Evidence at protein level; KW 3D-structure; Alternative splicing; Cell cycle; DNA damage; KW Intellectual disability; Phosphoprotein; Reference proteome; KW Ubl conjugation pathway. FT CHAIN 1..539 FT /note="F-box only protein 31" FT /id="PRO_0000119921" FT DOMAIN 64..110 FT /note="F-box" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00080" FT REGION 11..53 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 377..446 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 377..394 FT /note="Basic and acidic residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOD_RES 33 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:Q3TQF0" FT MOD_RES 37 FT /note="Phosphothreonine" FT /evidence="ECO:0000250|UniProtKB:Q3TQF0" FT MOD_RES 278 FT /note="Phosphoserine; by ATM" FT /evidence="ECO:0000269|PubMed:19412162" FT VAR_SEQ 1..113 FT /note="MAVCARLCGVGPSRGCRRRQQRRGPAETAAADSEPDTDPEEERIEASAGVGG FT GLCAGPSPPPPRCSLLELPPELLVEIFASLPGTDLPSLAQVCTKFRRILHTDTIWRRRC FT RE -> MFLVT (in isoform 2)" FT /evidence="ECO:0000303|PubMed:15498874" FT /id="VSP_037469" FT MUTAGEN 278 FT /note="S->A: Fails to accumulate following FT gamma-irradiation." FT /evidence="ECO:0000269|PubMed:19412162" FT MUTAGEN 400 FT /note="S->A: No effect following gamma-irradiation." FT /evidence="ECO:0000269|PubMed:19412162" FT CONFLICT 138 FT /note="L -> V (in Ref. 1; AAU50679)" FT /evidence="ECO:0000305" FT CONFLICT 281 FT /note="D -> E (in Ref. 1; AAU50679)" FT /evidence="ECO:0000305" FT CONFLICT 466 FT /note="C -> S (in Ref. 1; AAU50679)" FT /evidence="ECO:0000305" FT HELIX 67..69 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 72..80 FT /evidence="ECO:0007829|PDB:5VZT" FT TURN 84..86 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 87..91 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 95..100 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 104..115 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 121..126 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 131..137 FT /evidence="ECO:0007829|PDB:5VZT" FT TURN 138..142 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 143..145 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 147..151 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 160..165 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 168..175 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 187..195 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 203..206 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 209..211 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 214..220 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 222..231 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 233..235 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 242..253 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 258..261 FT /evidence="ECO:0007829|PDB:5VZU" FT HELIX 264..278 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 280..282 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 285..289 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 296..298 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 303..308 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 310..312 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 314..321 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 323..332 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 335..337 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 341..352 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 357..360 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 363..380 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 453..455 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 464..475 FT /evidence="ECO:0007829|PDB:5VZT" FT TURN 476..478 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 479..492 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 495..500 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 501..503 FT /evidence="ECO:0007829|PDB:5VZT" FT STRAND 505..511 FT /evidence="ECO:0007829|PDB:5VZT" FT HELIX 524..536 FT /evidence="ECO:0007829|PDB:5VZT" SQ SEQUENCE 539 AA; 60664 MW; E833D63A361E7381 CRC64; MAVCARLCGV GPSRGCRRRQ QRRGPAETAA ADSEPDTDPE EERIEASAGV GGGLCAGPSP PPPRCSLLEL PPELLVEIFA SLPGTDLPSL AQVCTKFRRI LHTDTIWRRR CREEYGVCEN LRKLEITGVS CRDVYAKLLH RYRHILGLWQ PDIGPYGGLL NVVVDGLFII GWMYLPPHDP HVDDPMRFKP LFRIHLMERK AATVECMYGH KGPHHGHIQI VKKDEFSTKC NQTDHHRMSG GRQEEFRTWL REEWGRTLED IFHEHMQELI LMKFIYTSQY DNCLTYRRIY LPPSRPDDLI KPGLFKGTYG SHGLEIVMLS FHGRRARGTK ITGDPNIPAG QQTVEIDLRH RIQLPDLENQ RNFNELSRIV LEVRERVRQE QQEGGHEAGE GRGRQGPRES QPSPAQPRAE APSKGPDGTP GEDGGEPGDA VAAAEQPAQC GQGQPFVLPV GVSSRNEDYP RTCRMCFYGT GLIAGHGFTS PERTPGVFIL FDEDRFGFVW LELKSFSLYS RVQATFRNAD APSPQAFDEM LKNIQSLTS //