UniProtKB - Q3V1N1 (MFHA1_MOUSE)
Protein
Malignant fibrous histiocytoma-amplified sequence 1 homolog
Gene
Mfhas1
Organism
Mus musculus (Mouse)
Status
Functioni
Probable GTP-binding protein (By similarity). Functions in innate immunity and more specifically the inflammatory response as a regulator of the Toll-like receptor TLR2 and TLR4 signaling pathways (PubMed:20616063, PubMed:26599367). Negatively regulates the part of the TLR4 signaling pathway that leads to the activation of the transcription factor AP-1. By retaining the phosphatase complex PP2A into the cytoplasm, prevents the dephosphorylation of the AP-1 subunit JUN which is required for proper activation of the transcription factor (By similarity). Both inhibits and activates the TLR2-dependent signaling pathway (PubMed:26599367). Positively regulates the TLR2 signaling pathway to activate specifically the downstream p38 and JNK MAP kinases and promote the polarization of macrophages toward the pro-inflammatory M1 phenotype. It may also play a role in the regulation of inflammation induced by high glucose through the PKB/AKT signaling pathway. Also involved in erythrocyte differentiation through activation of the ERK1/ERK2 signaling pathway (By similarity).By similarity2 Publications
GO - Molecular functioni
- GTP binding Source: MGI
- protein phosphatase 2A binding Source: UniProtKB
- ubiquitin protein ligase binding Source: MGI
GO - Biological processi
- defense response Source: UniProtKB
- erythrocyte differentiation Source: UniProtKB
- inflammatory response Source: UniProtKB
- innate immune response Source: UniProtKB
- negative regulation of inflammatory response Source: UniProtKB
- negative regulation of protein dephosphorylation Source: UniProtKB
- negative regulation of protein localization to nucleus Source: UniProtKB
- negative regulation of toll-like receptor 2 signaling pathway Source: UniProtKB
- negative regulation of toll-like receptor 4 signaling pathway Source: UniProtKB
- positive regulation of ERK1 and ERK2 cascade Source: UniProtKB
- positive regulation of JNK cascade Source: UniProtKB
- positive regulation of p38MAPK cascade Source: UniProtKB
- positive regulation of protein kinase B signaling Source: UniProtKB
- positive regulation of toll-like receptor 2 signaling pathway Source: UniProtKB
- regulation of macrophage activation Source: UniProtKB
- regulation of toll-like receptor signaling pathway Source: UniProtKB
Keywordsi
Molecular function | Signal transduction inhibitor |
Biological process | Immunity, Inflammatory response, Innate immunity |
Ligand | GTP-binding, Nucleotide-binding |
Names & Taxonomyi
Protein namesi | Recommended name: Malignant fibrous histiocytoma-amplified sequence 1 homologCurated |
Gene namesi | Name:Mfhas1Imported |
Organismi | Mus musculus (Mouse) |
Taxonomic identifieri | 10090 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
Proteomesi |
|
Organism-specific databases
MGIi | MGI:1098644, Mfhas1 |
Subcellular locationi
Keywords - Cellular componenti
CytoplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Initiator methioninei | RemovedBy similarity | |||
ChainiPRO_0000308610 | 2 – 1048 | Malignant fibrous histiocytoma-amplified sequence 1 homologAdd BLAST | 1047 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 2 | N-acetylalanineBy similarity | 1 | |
Modified residuei | 597 | N6-acetyllysineBy similarity | 1 |
Post-translational modificationi
Ubiquitinated. Ubiquitination by PJA2 does not lead MFHAS1 to proteasomal degradation but positively regulates its function in polarization of macrophages.By similarity
Keywords - PTMi
Acetylation, Ubl conjugationProteomic databases
EPDi | Q3V1N1 |
MaxQBi | Q3V1N1 |
PaxDbi | Q3V1N1 |
PRIDEi | Q3V1N1 |
PTM databases
iPTMneti | Q3V1N1 |
PhosphoSitePlusi | Q3V1N1 |
Expressioni
Inductioni
Up-regulated by lipopolysaccharides (LPS) (at protein level).1 Publication
Gene expression databases
Bgeei | ENSMUSG00000070056, Expressed in ear and 298 other tissues |
ExpressionAtlasi | Q3V1N1, baseline and differential |
Genevisiblei | Q3V1N1, MM |
Interactioni
Subunit structurei
Interacts with RAF1.
Interacts with HSPD1.
Interacts with PPP2CA; retains PPP2CA into the cytoplasm and excludes it from the nucleus.
Interacts with PPP2R2A; the interaction is direct.
Interacts with PJA2.
By similarityGO - Molecular functioni
- protein phosphatase 2A binding Source: UniProtKB
- ubiquitin protein ligase binding Source: MGI
Protein-protein interaction databases
BioGRIDi | 206359, 1 interactor |
STRINGi | 10090.ENSMUSP00000044135 |
Miscellaneous databases
RNActi | Q3V1N1, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 60 – 81 | LRR 1Add BLAST | 22 | |
Repeati | 84 – 105 | LRR 2Add BLAST | 22 | |
Repeati | 108 – 129 | LRR 3Add BLAST | 22 | |
Repeati | 132 – 153 | LRR 4Add BLAST | 22 | |
Repeati | 155 – 176 | LRR 5Add BLAST | 22 | |
Repeati | 178 – 199 | LRR 6Add BLAST | 22 | |
Repeati | 201 – 222 | LRR 7Add BLAST | 22 | |
Repeati | 224 – 246 | LRR 8Add BLAST | 23 | |
Repeati | 247 – 268 | LRR 9Add BLAST | 22 | |
Repeati | 270 – 292 | LRR 10Add BLAST | 23 | |
Repeati | 293 – 314 | LRR 11Add BLAST | 22 | |
Repeati | 316 – 337 | LRR 12Add BLAST | 22 | |
Repeati | 339 – 360 | LRR 13Add BLAST | 22 | |
Domaini | 399 – 645 | RocPROSITE-ProRule annotationAdd BLAST | 247 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 60 – 645 | Required for interaction with PPP2R2ABy similarityAdd BLAST | 586 | |
Regioni | 60 – 360 | Required for interaction with PJA2By similarityAdd BLAST | 301 |
Keywords - Domaini
Leucine-rich repeat, RepeatPhylogenomic databases
eggNOGi | KOG0619, Eukaryota |
GeneTreei | ENSGT00940000158928 |
HOGENOMi | CLU_320767_0_0_1 |
InParanoidi | Q3V1N1 |
OMAi | AQFSCLQ |
OrthoDBi | 1013039at2759 |
PhylomeDBi | Q3V1N1 |
TreeFami | TF351429 |
Family and domain databases
Gene3Di | 3.80.10.10, 2 hits |
InterProi | View protein in InterPro IPR001611, Leu-rich_rpt IPR003591, Leu-rich_rpt_typical-subtyp IPR032675, LRR_dom_sf IPR027417, P-loop_NTPase IPR020859, ROC_dom |
Pfami | View protein in Pfam PF13855, LRR_8, 3 hits |
SMARTi | View protein in SMART SM00369, LRR_TYP, 13 hits |
SUPFAMi | SSF52540, SSF52540, 1 hit |
PROSITEi | View protein in PROSITE PS51450, LRR, 12 hits PS51424, ROC, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All
Q3V1N1-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAGQDSGNLK TVRLWRDAAL RARKLRSNLR QLTLSCPGAG GDPLESPDAP
60 70 80 90 100
QLVLPANIGD IEVLNLGNNG LEDVPEGLGS ALGSLRVLVL RRNRFARLPP
110 120 130 140 150
AVAELGHHLT ELDVSHNRLT ILGAEVVSAL RELRKLNLSH NQLPALPAQL
160 170 180 190 200
GALAHLEELD VSFNRLAHLP DSFSCLNHLR TLDVDHNQLT AFPQQLLQLA
210 220 230 240 250
ALEELDVSSN RLRGLPEDIS ALRALKILWL SGAELGTLPR GFCELASLES
260 270 280 290 300
LMLDNNGLQA LPDEFSRLQR LKMLNLSSNL FEEFPAALLP LAGLEELYLS
310 320 330 340 350
RNQLTSVPSL IAGLGRLLTL WLDNNRIRYL PDSIVELTGL EELVLQGNQI
360 370 380 390 400
AVLPDNFGQL SRVGLWKIKD NPLIQPPYEV CMKGIPYIAA YQKELAHSQP
410 420 430 440 450
AVQPRLKLLL MGHKAAGKTL LRHCLTEDKV EGGQGGGDKE KSYLPFPPLG
460 470 480 490 500
SKGIEVTSWT ADASRGLRFI VYDLAGDESY EVIQPFFLSP GALYVLVVNL
510 520 530 540 550
ATYEPRCFPT TVGSFLHRVG ARVPHAVVCI VGTHADLCGE RELEEKCLDI
560 570 580 590 600
HRQIALQEKN DAEGLSHLAK VVDEALARDF ELRSASPHAA YYGVSDKNLR
610 620 630 640 650
RRKAHFQYLL NHRLQILSPV LPVSCRDPLQ LQRLRDKLLS VAEHREIFPN
660 670 680 690 700
LHRVLPRSWQ VLEELHFQPP QAQRLWLSWW DSARLGLQAG LTEDRLQSAL
710 720 730 740 750
SYLHESGKLL YFEDSPALKE HVFHNLTRLI DILNVFFQRD ASLLLHKLLL
760 770 780 790 800
GTNGEGEGEG ESFPTIAVPS PGQDPLRATQ LHHYVEGFLL HGLLPAHIIR
810 820 830 840 850
LLLKPHVQAQ QDLQLLLELL EKMGLCYCLN KPKGKPLNGS AAWYKFPCYV
860 870 880 890 900
QNEVPHAEAW INGTNLAGQS FVAEQLQIEY SFPFTFPPGL FARYSVQINS
910 920 930 940 950
HVVHRSDGKF QIFAYRGKVP VVVSYRPAKG VLQPDTLSIA SHASLPNIWT
960 970 980 990 1000
AWQAITPLVE ELNVLLQEWP GLHYTVHILC SKCLKRGSPN PHAFPGELLS
1010 1020 1030 1040
QPRPEGVAEI ICPKNGSERV NVALVYPPTP TVISPCSKKN VGEKHRNQ
Computationally mapped potential isoform sequencesi
There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basketA0A1B0GSG4 | A0A1B0GSG4_MOUSE | Malignant fibrous histiocytoma-ampl... | Mfhas1 | 757 | Annotation score: |
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 133 | L → M in BAE42636 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 362 | R → P in BAE42636 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 635 | R → Q in BAE42636 (PubMed:16141072).Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC129082 Genomic DNA No translation available. AC129211 Genomic DNA No translation available. AK081646 mRNA Translation: BAC38281.1 AK132349 mRNA Translation: BAE21119.1 AK171731 mRNA Translation: BAE42636.1 |
CCDSi | CCDS40319.1 |
RefSeqi | NP_001074748.1, NM_001081279.1 |
Genome annotation databases
Ensembli | ENSMUST00000037666; ENSMUSP00000044135; ENSMUSG00000070056 |
GeneIDi | 52065 |
KEGGi | mmu:52065 |
UCSCi | uc009lla.1, mouse |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC129082 Genomic DNA No translation available. AC129211 Genomic DNA No translation available. AK081646 mRNA Translation: BAC38281.1 AK132349 mRNA Translation: BAE21119.1 AK171731 mRNA Translation: BAE42636.1 |
CCDSi | CCDS40319.1 |
RefSeqi | NP_001074748.1, NM_001081279.1 |
3D structure databases
SMRi | Q3V1N1 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 206359, 1 interactor |
STRINGi | 10090.ENSMUSP00000044135 |
PTM databases
iPTMneti | Q3V1N1 |
PhosphoSitePlusi | Q3V1N1 |
Proteomic databases
EPDi | Q3V1N1 |
MaxQBi | Q3V1N1 |
PaxDbi | Q3V1N1 |
PRIDEi | Q3V1N1 |
Protocols and materials databases
Antibodypediai | 65867, 17 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000037666; ENSMUSP00000044135; ENSMUSG00000070056 |
GeneIDi | 52065 |
KEGGi | mmu:52065 |
UCSCi | uc009lla.1, mouse |
Organism-specific databases
CTDi | 9258 |
MGIi | MGI:1098644, Mfhas1 |
Phylogenomic databases
eggNOGi | KOG0619, Eukaryota |
GeneTreei | ENSGT00940000158928 |
HOGENOMi | CLU_320767_0_0_1 |
InParanoidi | Q3V1N1 |
OMAi | AQFSCLQ |
OrthoDBi | 1013039at2759 |
PhylomeDBi | Q3V1N1 |
TreeFami | TF351429 |
Miscellaneous databases
BioGRID-ORCSi | 52065, 0 hits in 17 CRISPR screens |
ChiTaRSi | Mfhas1, mouse |
PROi | PR:Q3V1N1 |
RNActi | Q3V1N1, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000070056, Expressed in ear and 298 other tissues |
ExpressionAtlasi | Q3V1N1, baseline and differential |
Genevisiblei | Q3V1N1, MM |
Family and domain databases
Gene3Di | 3.80.10.10, 2 hits |
InterProi | View protein in InterPro IPR001611, Leu-rich_rpt IPR003591, Leu-rich_rpt_typical-subtyp IPR032675, LRR_dom_sf IPR027417, P-loop_NTPase IPR020859, ROC_dom |
Pfami | View protein in Pfam PF13855, LRR_8, 3 hits |
SMARTi | View protein in SMART SM00369, LRR_TYP, 13 hits |
SUPFAMi | SSF52540, SSF52540, 1 hit |
PROSITEi | View protein in PROSITE PS51450, LRR, 12 hits PS51424, ROC, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | MFHA1_MOUSE | |
Accessioni | Q3V1N1Primary (citable) accession number: Q3V1N1 Secondary accession number(s): Q3TAN2, Q8C4N5 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 23, 2007 |
Last sequence update: | October 23, 2007 | |
Last modified: | December 2, 2020 | |
This is version 118 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot