Fmn2
entrez
54418
canonical
uniprot
Q9JL04
canonical
ensembl
ENSMUSG00000028354
resolver
ensp
ENSMUSP00000030039
resolver
enst
ENSMUST00000030039
resolver
genesymbol
Fmn2
resolver
uniprot
Q505D3
resolver
uniprot_entry
FMN2_MOUSE
resolver
uniprot_sec
Q505D3
resolver
amino_acid_sequence
MGNQDGKLKRSAGDASHEGGGAEDAAGPRDAEITKKASGSKKALGKHGKGGGGSGETSKKKSKSDSRASVFSNLRIRKNLTKGKGACDSREDVLDSQALPIGELDSAHSIVTKTPDLSLSAEETGLSDTECADPFEVIHPGASRPAEAGVGIQATAEDLETAAGAQDGQRTSSGSDTDIYSFHSATEQEDLLSDIQQAIRLQQQQQQKLLLQDSEEPAAPPTAISPQPGAFLGLDQFLLGPRSEAEKDTVQALPVRPDLPETTKSLVPEHPPSSGSHLTSETPGYATAPSAVTDSLSSPAFTFPEAGPGEGAAGVPVAGTGDTDEECEEDAFEDAPRGSPGEEWVPEVEEASQRLEKEPEEGMRESITSAVVSLPGSPAPSPRCFKPYPLITPCYIKTTTRQLSSPNHSPSQSPNQSPRIKKRPDPSVSRSSRTALASAAAPAKKHRLEGGLTGGLSRSADWTEELGVRTPGAGGSVHLLGRGATADDSGGGSPVLAAKAPGAPATADGFQNVFTGRTLLEKLFSQQENGPPEEAEKFCSRIIAMGLLLPFSDCFREPCNQNAGSSSAPFDQDQLYTWAAVSQPTHSMDYSEGQFPRREPSMWPSSKLPEEEPSPKDVDTEPKSSILESPKKCSNGVQQEVFDVKSEGQATVIQQLEQTIEDLRTKIAELEKQYPALDLEGPRGLSGLENGLTASADVSLDALVLHGKVAQPPRTLEAKSIQTSPTEEGRILTLPPPKAPPEGLLGSPAAASGESALLTSPSGPQTKFCSEISLIVSPRRISVQLDAQQIQSASQLPPPPPLLGSDSQGQPSQPSLHTESETSHEHSVSSSFGNNCNVPPAPPLPCTESSSFMPGLGMAIPPPPCLSDITVPALPSPTAPALQFSNLQGPEMLPAPPQPPPLPGLGVPPPPPAPPLPGMGIPPPPPLPGMGIPPPPPLPGMGISPLPPLPGMGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGVGIPPPPPLPGSGIPPPPALPGVAIPPPPPLPGMGVPPPAPPPPGAGIPPPPLLPGSGPPHSSQVGSSTLPAAPQGCGFLFPPLPTGLFGLGMNQDRVARKQLIEPCRPMKPLYWTRIQLHSKRDSSPSLIWEKIEEPSIDCHEFEELFSKTAVKERKKPISDTISKTKAKQVVKLLSNKRSQAVGILMSSLHLDMKDIQHAVVNLDNSVVDLETLQALYENRAQSDELEKIEKHSRSSKDKENAKSLDKPEQFLYELSLIPNFSERVFCILFQSTFSESICSIRRKLELLQKLCETLKNGPGVMQVLGLVLAFGNYMNAGNKTRGQADGFGLDILPKLKDVKSSDNSRSLLSYIVSYYLRNFDEDAGKEQCVFPLAEPQELFQASQMKFEDFQKDLRKLKKDLKACEAEAGKVYQVSSAEHMQPFKENMEQFISQAKIDQESQEAALTETHKCFLETTAYYFMKPKLGEKEVSPNVFFSVWHEFSSDFKDAWKKENKLILQERVKEAEEVCRQKKGKSLYKVKPRHDSGIKAKISMKT
uniprot
proteins
function
FUNCTION: Actin-binding protein that is involved in actin cytoskeleton assembly and reorganization (PubMed:18848445, PubMed:21620703). Acts as an actin nucleation factor and promotes assembly of actin filaments together with SPIRE1 and SPIRE2 (PubMed:18848445, PubMed:21620703). Involved in intracellular vesicle transport along actin fibers, providing a novel link between actin cytoskeleton dynamics and intracellular transport (PubMed:21983562). Required for asymmetric spindle positioning, asymmetric oocyte division and polar body extrusion during female germ cell meiosis (PubMed:12447394, PubMed:18848445, PubMed:19062278, PubMed:21620703). Plays a role in responses to DNA damage, cellular stress and hypoxia by protecting CDKN1A against degradation, and thereby plays a role in stress-induced cell cycle arrest (By similarity). Also acts in the nucleus: together with SPIRE1 and SPIRE2, promotes assembly of nuclear actin filaments in response to DNA damage in order to facilitate movement of chromatin and repair factors after DNA damage (By similarity). Protects cells against apoptosis by protecting CDKN1A against degradation (By similarity). {ECO:0000250|UniProtKB:Q9NZ56, ECO:0000269|PubMed:12447394, ECO:0000269|PubMed:18848445, ECO:0000269|PubMed:19062278, ECO:0000269|PubMed:21620703, ECO:0000269|PubMed:21983562}.
uniprot
proteins
mass_dalton
167387
uniprot
proteins
mutagenesis
MUTAGEN 1571; /note="K->A,E: Strongly reduced interaction with SPIRE1."; /evidence="ECO:0000269|PubMed:21705804
uniprot
proteins
protein_family
Cappuccino subfamily
uniprot
proteins
protein_family
Formin homology family
uniprot
proteins
pubmed
10781961
uniprot
proteins
pubmed
12447394
uniprot
proteins
pubmed
15489334
uniprot
proteins
pubmed
17114649
uniprot
proteins
pubmed
18848445
uniprot
proteins
pubmed
19062278
uniprot
proteins
pubmed
21183079
uniprot
proteins
pubmed
21620703
uniprot
proteins
pubmed
21705804
uniprot
proteins
pubmed
21983562
uniprot
proteins
sequence_length
1578
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Cytoplasm, cytoskeleton {ECO:0000269|PubMed:19062278, ECO:0000269|PubMed:21620703}. Cytoplasm, cytosol {ECO:0000250|UniProtKB:Q9NZ56}. Cytoplasm, perinuclear region {ECO:0000269|PubMed:21620703}. Nucleus {ECO:0000250|UniProtKB:Q9NZ56}. Nucleus, nucleolus {ECO:0000250|UniProtKB:Q9NZ56}. Cell membrane {ECO:0000269|PubMed:21705804}; Peripheral membrane protein {ECO:0000269|PubMed:21705804}; Cytoplasmic side {ECO:0000269|PubMed:21705804}. Cytoplasm, cell cortex {ECO:0000269|PubMed:21983562}. Cytoplasmic vesicle membrane {ECO:0000269|PubMed:21983562}; Peripheral membrane protein {ECO:0000269|PubMed:21983562}; Cytoplasmic side {ECO:0000269|PubMed:21983562}. Note=Colocalizes with the actin cytoskeleton (PubMed:21705804). Recruited to the membranes via its interaction with SPIRE1 (PubMed:21705804). Detected at the cleavage furrow during asymmetric oocyte division and polar body extrusion (PubMed:21620703). Accumulates in the nucleus following DNA damage (By similarity). {ECO:0000250|UniProtKB:Q9NZ56, ECO:0000269|PubMed:21620703, ECO:0000269|PubMed:21705804}.
uniprot
proteins