O70240 (AXIN2_RAT) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 101.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Axin-2 Alternative name(s): Axin-like protein Short name=Axil Axis inhibition protein 2 Conductin | ||
| Gene names |
| ||
| Organism | Rattus norvegicus (Rat) [Reference proteome] | ||
| Taxonomic identifier | 10116 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Rattus![]() |
Protein attributes
| Sequence length | 838 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Inhibitor of the Wnt signaling pathway. Down-regulates beta-catenin. Probably facilitate the phosphorylation of beta-catenin and APC by GSK3B By similarity. |
| Subunit structure | Interacts with SMAD7 and RNF111. Interacts with ANKRD6 By similarity. Interacts with glycogen synthase kinase-3 beta (GSK3B) and beta-catenin. The interaction between axin and beta-catenin occurs via the armadillo repeats contained in beta-catenin. Ref.1 |
| Subcellular location | |
| Tissue specificity | Expressed in lung and thymus. Ref.1 |
| Domain | The tankyrase-binding motif (also named TBD) is required for interaction with tankyrase TNKS and TNKS2 By similarity. |
| Post-translational modification | Probably phosphorylated by GSK3B and dephosphorylated by PP2A. ADP-ribosylated by tankyrase TNKS and TNKS2. Poly-ADP-ribosylated protein is recognized by RNF146, followed by ubiquitination and subsequent activation of the Wnt signaling pathway By similarity. Ubiquitinated by RNF146 when poly-ADP-ribosylated, leading to its degradation and subsequent activation of the Wnt signaling pathway. Deubiquitinated by USP34, deubiquitinated downstream of beta-catenin stabilization step: deubiquitination is important Wnt signaling to positively regulate beta-catenin (CTNBB1)-mediated transcription By similarity. |
| Sequence similarities | Contains 1 DIX domain. Contains 1 RGS domain. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 838 | 838 | Axin-2 | PRO_0000220897 | |||||
Regions | |||||||||
| Domain | 81 – 200 | 120 | RGS | ||||||
| Domain | 756 – 838 | 83 | DIX | ||||||
| Region | 327 – 413 | 87 | Interaction with GSK3B By similarity | ||||||
| Region | 413 – 476 | 64 | Interaction with beta-catenin By similarity | ||||||
| Motif | 21 – 30 | 10 | Tankyrase-binding motif | ||||||
| Compositional bias | 469 – 474 | 6 | Poly-His | ||||||
Amino acid modifications | |||||||||
| Modified residue | 460 | 1 | Phosphotyrosine By similarity | ||||||
| Modified residue | 464 | 1 | Phosphoserine By similarity | ||||||
Sequences
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References
| [1] | "Axil, a member of the Axin family, interacts with both glycogen synthase kinase 3beta and beta-catenin and inhibits axis formation of Xenopus embryos." Yamamoto H., Kishida S., Uochi T., Ikeda S., Koyama S., Asashima M., Kikuchi A. Mol. Cell. Biol. 18:2867-2875(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], INTERACTION WITH CTNNB1 AND GSK3B, TISSUE SPECIFICITY. Tissue: Brain. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF017757 mRNA. Translation: AAC40089.1. |
| IPI | IPI00196619. |
| PIR | T08423. |
| RefSeq | NP_077331.1. NM_024355.1. |
| UniGene | Rn.162212. |
3D structure databases | |
| ProteinModelPortal | O70240. |
| SMR | O70240. Positions 67-206, 759-838. |
| ModBase | Search... |
Protein-protein interaction databases | |
| MINT | MINT-1534850. |
| STRING | 10116.ENSRNOP00000004898. |
Proteomic databases | |
| PaxDb | O70240. |
| PRIDE | O70240. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| GeneID | 29134. |
| KEGG | rno:29134. |
Organism-specific databases | |
| CTD | 8313. |
| RGD | 69259. Axin2. |
Phylogenomic databases | |
| eggNOG | NOG238205. |
| HOVERGEN | HBG004324. |
| InParanoid | O70240. |
| KO | K04385. |
| OMA | NGYRSFK. |
| OrthoDB | EOG4X3H11. |
Gene expression databases | |
| ArrayExpress | O70240. |
| Genevestigator | O70240. |
| GermOnline | ENSRNOG00000003612. Rattus norvegicus. |
Family and domain databases | |
| Gene3D | 1.10.196.10. 2 hits. |
| InterPro | IPR014936. Axin_b-cat-bd. IPR001158. DIX. IPR000342. Regulat_G_prot_signal. IPR024066. Regulat_G_prot_signal_dom1. IPR016137. Regulat_G_prot_signal_superfam. [Graphical view] |
| Pfam | PF08833. Axin_b-cat_bind. 1 hit. PF00778. DIX. 1 hit. PF00615. RGS. 1 hit. [Graphical view] |
| PRINTS | PR01301. RGSPROTEIN. |
| SMART | SM00021. DAX. 1 hit. SM00315. RGS. 1 hit. [Graphical view] |
| SUPFAM | SSF48097. Regulat_G_prot_signal_superfam. 1 hit. |
| PROSITE | PS50841. DIX. 1 hit. PS50132. RGS. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 608087. |
Entry information
| Entry name | AXIN2_RAT | ||||||||
| Accession | Primary (citable) accession number: O70240 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| SIMILARITY comments Index of protein domains and families |

Clusters with
