UniProtKB - Q9WV06 (ANKR2_MOUSE)
Ankyrin repeat domain-containing protein 2
Ankrd2
Functioni
Functions as a negative regulator of myocyte differentiation. May interact with both sarcoplasmic structural proteins and nuclear proteins to regulate gene expression during muscle development and in response to muscle stress.
2 PublicationsGO - Molecular functioni
- chromatin binding Source: MGI
- protein kinase B binding Source: UniProtKB
- RNA polymerase II-specific DNA-binding transcription factor binding Source: MGI
- titin binding Source: UniProtKB
GO - Biological processi
- negative regulation of myoblast differentiation Source: UniProtKB
- negative regulation of myotube differentiation Source: MGI
- negative regulation of transcription by RNA polymerase II Source: MGI
- regulation of cytokine production Source: MGI
- regulation of intrinsic apoptotic signaling pathway by p53 class mediator Source: MGI
- regulation of myoblast proliferation Source: MGI
- regulation of transcription by RNA polymerase II Source: GO_Central
- regulation of transcription from RNA polymerase II promoter in response to oxidative stress Source: MGI
- response to muscle stretch Source: MGI
- skeletal muscle cell differentiation Source: MGI
Names & Taxonomyi
Protein namesi | Recommended name: Ankyrin repeat domain-containing protein 2Alternative name(s): Skeletal muscle ankyrin repeat protein Short name: mArpp |
Gene namesi | Name:Ankrd2 Synonyms:Arpp |
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:1861447, Ankrd2 |
VEuPathDBi | HostDB:ENSMUSG00000025172 |
Subcellular locationi
Nucleus
Cytoplasm and Cytosol
Other locations
Note: In the sarcoplasm of differentiated striated muscle cells, where it is cytosolic and enriched in the I band. In nucleus and PML bodies of proliferating and undifferentiated myoblasts. Associates with the euchromatin in the nucleus of myocytes upon muscle stress.
Cytosol
- cytosol Source: UniProtKB
Nucleus
Other locations
- cytoplasm Source: MGI
- euchromatin Source: UniProtKB
- I band Source: MGI
- intracellular membrane-bounded organelle Source: MGI
- myofibril Source: UniProtKB
- sarcomere Source: MGI
Keywords - Cellular componenti
Cytoplasm, NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000066898 | 1 – 328 | Ankyrin repeat domain-containing protein 2Add BLAST | 328 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 36 | PhosphoserineCombined sources | 1 | |
Modified residuei | 68 | Phosphoserine; by PKB/AKT21 Publication | 1 |
Post-translational modificationi
Keywords - PTMi
PhosphoproteinProteomic databases
MaxQBi | Q9WV06 |
PaxDbi | Q9WV06 |
PRIDEi | Q9WV06 |
ProteomicsDBi | 296043 |
PTM databases
iPTMneti | Q9WV06 |
PhosphoSitePlusi | Q9WV06 |
Expressioni
Tissue specificityi
Developmental stagei
Inductioni
Gene expression databases
Bgeei | ENSMUSG00000025172, Expressed in soleus muscle and 153 other tissues |
ExpressionAtlasi | Q9WV06, baseline and differential |
Genevisiblei | Q9WV06, MM |
Interactioni
Subunit structurei
Interacts with ID3; both proteins cooperate in myoblast differentiation.
Interacts with TTN/titin (By similarity).
Interacts (via ANK repeats) with TCAP; the interaction is direct (By similarity).
Interacts with TJP1 (via PDZ domains) (By similarity).
Interacts with PML; the interaction is direct (By similarity).
Interacts with p53/TP53 (By similarity).
Interacts with YBX1 (By similarity).
Interacts with AKT2.
By similarity2 PublicationsBinary interactionsi
Q9WV06
With | #Exp. | IntAct |
---|---|---|
Id3 [P41133] | 4 | EBI-8854438,EBI-309448 |
GO - Molecular functioni
- protein kinase B binding Source: UniProtKB
- RNA polymerase II-specific DNA-binding transcription factor binding Source: MGI
- titin binding Source: UniProtKB
Protein-protein interaction databases
BioGRIDi | 208117, 2 interactors |
IntActi | Q9WV06, 1 interactor |
STRINGi | 10090.ENSMUSP00000026172 |
Miscellaneous databases
RNActi | Q9WV06, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 116 – 145 | ANK 1Add BLAST | 30 | |
Repeati | 149 – 178 | ANK 2Add BLAST | 30 | |
Repeati | 182 – 211 | ANK 3Add BLAST | 30 | |
Repeati | 215 – 244 | ANK 4Add BLAST | 30 | |
Repeati | 248 – 277 | ANK 5Add BLAST | 30 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 96 – 116 | DisorderedSequence analysisAdd BLAST | 21 | |
Regioni | 297 – 328 | DisorderedSequence analysisAdd BLAST | 32 |
Keywords - Domaini
ANK repeat, RepeatPhylogenomic databases
eggNOGi | KOG0504, Eukaryota |
GeneTreei | ENSGT00940000153956 |
HOGENOMi | CLU_000134_11_0_1 |
InParanoidi | Q9WV06 |
OrthoDBi | 1514637at2759 |
PhylomeDBi | Q9WV06 |
TreeFami | TF331650 |
Family and domain databases
Gene3Di | 1.25.40.20, 2 hits |
InterProi | View protein in InterPro IPR002110, Ankyrin_rpt IPR036770, Ankyrin_rpt-contain_sf |
Pfami | View protein in Pfam PF12796, Ank_2, 2 hits |
PRINTSi | PR01415, ANKYRIN |
SMARTi | View protein in SMART SM00248, ANK, 4 hits |
SUPFAMi | SSF48403, SSF48403, 1 hit |
PROSITEi | View protein in PROSITE PS50297, ANK_REP_REGION, 1 hit PS50088, ANK_REPEAT, 4 hits |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All
10 20 30 40 50
MEGPEAVQRA TELIEQRLAQ EEETEKLRRS APGKLSMDML VLEEEKRLGV
60 70 80 90 100
QSPALQKVKG QERVRKTSLD LRREIIDVGG IQNLIELRKK RKQKKRDALA
110 120 130 140 150
AAQEPPPEPE EITGPVNEET FLKAAVEGKM KVIDKYLADG GSADTCDEFR
160 170 180 190 200
RTALHRASLE GHMEILEKLL ENGATVDFQD RLDCTAMHWA CRGGHLEVVR
210 220 230 240 250
LLQSRGADTN VRDKLLSTPL HVAVRTGHVE IVEHFLSLGL DINAKDREGD
260 270 280 290 300
SALHDAVRLN RYKIIKLLLL HGADMMAKNL AGKTPTDLVQ LWQADTRHAL
310 320
EHPEPESEQN GLERPGSGRE TPQPIPAQ
Computationally mapped potential isoform sequencesi
There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basketA0A494B9J0 | A0A494B9J0_MOUSE | Ankyrin repeat domain-containing pr... | Ankrd2 | 332 | Annotation score: |
Sequence cautioni
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ249346 Genomic DNA Translation: CAB99432.1 AJ245514 mRNA Translation: CAB99431.1 AJ011118 mRNA Translation: CAB46646.1 AB076256 mRNA Translation: BAB88557.1 Different initiation. AB076257 Genomic DNA Translation: BAB88558.1 Different initiation. AK132585 mRNA Translation: BAE21246.1 Different initiation. AC133503 Genomic DNA No translation available. CH466534 Genomic DNA Translation: EDL41876.1 BC138760 mRNA Translation: AAI38761.1 BC138761 mRNA Translation: AAI38762.1 |
RefSeqi | NP_064417.1, NM_020033.1 |
Genome annotation databases
Ensembli | ENSMUST00000026172; ENSMUSP00000026172; ENSMUSG00000025172 |
GeneIDi | 56642 |
KEGGi | mmu:56642 |
UCSCi | uc008hna.1, mouse |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ249346 Genomic DNA Translation: CAB99432.1 AJ245514 mRNA Translation: CAB99431.1 AJ011118 mRNA Translation: CAB46646.1 AB076256 mRNA Translation: BAB88557.1 Different initiation. AB076257 Genomic DNA Translation: BAB88558.1 Different initiation. AK132585 mRNA Translation: BAE21246.1 Different initiation. AC133503 Genomic DNA No translation available. CH466534 Genomic DNA Translation: EDL41876.1 BC138760 mRNA Translation: AAI38761.1 BC138761 mRNA Translation: AAI38762.1 |
RefSeqi | NP_064417.1, NM_020033.1 |
3D structure databases
SMRi | Q9WV06 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 208117, 2 interactors |
IntActi | Q9WV06, 1 interactor |
STRINGi | 10090.ENSMUSP00000026172 |
PTM databases
iPTMneti | Q9WV06 |
PhosphoSitePlusi | Q9WV06 |
Proteomic databases
MaxQBi | Q9WV06 |
PaxDbi | Q9WV06 |
PRIDEi | Q9WV06 |
ProteomicsDBi | 296043 |
Protocols and materials databases
Antibodypediai | 30973, 91 antibodies from 23 providers |
DNASUi | 56642 |
Genome annotation databases
Ensembli | ENSMUST00000026172; ENSMUSP00000026172; ENSMUSG00000025172 |
GeneIDi | 56642 |
KEGGi | mmu:56642 |
UCSCi | uc008hna.1, mouse |
Organism-specific databases
CTDi | 26287 |
MGIi | MGI:1861447, Ankrd2 |
VEuPathDBi | HostDB:ENSMUSG00000025172 |
Phylogenomic databases
eggNOGi | KOG0504, Eukaryota |
GeneTreei | ENSGT00940000153956 |
HOGENOMi | CLU_000134_11_0_1 |
InParanoidi | Q9WV06 |
OrthoDBi | 1514637at2759 |
PhylomeDBi | Q9WV06 |
TreeFami | TF331650 |
Miscellaneous databases
BioGRID-ORCSi | 56642, 1 hit in 63 CRISPR screens |
ChiTaRSi | Ankrd2, mouse |
PROi | PR:Q9WV06 |
RNActi | Q9WV06, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000025172, Expressed in soleus muscle and 153 other tissues |
ExpressionAtlasi | Q9WV06, baseline and differential |
Genevisiblei | Q9WV06, MM |
Family and domain databases
Gene3Di | 1.25.40.20, 2 hits |
InterProi | View protein in InterPro IPR002110, Ankyrin_rpt IPR036770, Ankyrin_rpt-contain_sf |
Pfami | View protein in Pfam PF12796, Ank_2, 2 hits |
PRINTSi | PR01415, ANKYRIN |
SMARTi | View protein in SMART SM00248, ANK, 4 hits |
SUPFAMi | SSF48403, SSF48403, 1 hit |
PROSITEi | View protein in PROSITE PS50297, ANK_REP_REGION, 1 hit PS50088, ANK_REPEAT, 4 hits |
MobiDBi | Search... |
Entry informationi
Entry namei | ANKR2_MOUSE | |
Accessioni | Q9WV06Primary (citable) accession number: Q9WV06 Secondary accession number(s): B2RS77, Q8QZX4 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 11, 2002 |
Last sequence update: | January 22, 2014 | |
Last modified: | February 23, 2022 | |
This is version 143 of the entry and version 3 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