Q5HZI1 (MTUS1_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 48.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Microtubule-associated tumor suppressor 1 homolog Alternative name(s): AT2 receptor-binding protein Angiotensin-II type 2 receptor-interacting protein Coiled-coiled tumor suppressor gene 1 protein Mitochondrial tumor suppressor 1 homolog | ||||
| Gene names |
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| Organism | Mus musculus (Mouse) [Reference proteome] | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 1210 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Cooperates with AGTR2 to inhibit ERK2 activation and cell proliferation. May be required for AGTR2 cell surface expression. Together with PTPN6, induces UBE2V2 expression upon angiotensin-II stimulation. Ref.1 Ref.2 Ref.7 |
| Subunit structure | Homodimer. Interacts with AGTR2. Interacts with PTPN6. Ref.1 Ref.2 Ref.7 |
| Subcellular location | Mitochondrion By similarity. Golgi apparatus. Cell membrane. Nucleus. Note: In neurons, translocates into the nucleus after treatment with angiotensin-II. Ref.2 Ref.7 |
| Tissue specificity | Ubiquitously expressed, with highest levels in uterus and adrenal gland. Ref.2 |
| Sequence similarities | Belongs to the MTUS1 family. |
| Sequence caution | The sequence AAH41777.1 differs from that shown. Reason: Erroneous initiation. The sequence AAH42206.1 differs from that shown. Reason: Erroneous initiation. The sequence BAC98134.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Cell cycle |
| Cellular component | Cell membrane Golgi apparatus Membrane Mitochondrion Nucleus |
| Coding sequence diversity | Alternative splicing |
| Domain | Coiled coil |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | cell cycle Inferred from electronic annotation. Source: UniProtKB-KW cellular response to peptide hormone stimulusInferred from electronic annotation. Source: Compara |
| Cellular_component | Golgi apparatus Inferred from electronic annotation. Source: UniProtKB-SubCell mitochondrionInferred from electronic annotation. Source: UniProtKB-SubCell nucleusInferred from electronic annotation. Source: UniProtKB-SubCell plasma membraneInferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q5HZI1-1) Also known as: ATBP135; This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q5HZI1-2) Also known as: ATBP50; The sequence of this isoform differs from the canonical sequence as follows: 1-767: Missing. 768-810: KQAFQNGSGP...RKSLFTAFNS → MLLSPKFSLS...LRKNTVIFHT | ||||||
| Note: Ref.4 (BAC27517) sequence is in conflict in positions: 22:L->Missing, 29:S->P. | ||||||
| Isoform 3 (identifier: Q5HZI1-3) The sequence of this isoform differs from the canonical sequence as follows: 1-767: Missing. 768-810: KQAFQNGSGP...RKSLFTAFNS → MLLSPKFSLS...LRKNTVIFHT 977-1011: FDNLNAAHETTKLEIEASHSEKVELLKKTYETSLS → LP | ||||||
| Isoform 4 (identifier: Q5HZI1-4) Also known as: ATBP60; The sequence of this isoform differs from the canonical sequence as follows: 1-690: Missing. 691-754: APKTSTTPGR...QRIRRVSGSG → MTIPGGFRSC...LLATLTRKKS |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1210 | 1210 | Microtubule-associated tumor suppressor 1 homolog | PRO_0000305198 | |||||
Regions | |||||||||
| Coiled coil | 876 – 1171 | 296 | Potential | ||||||
Amino acid modifications | |||||||||
| Modified residue | 375 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 380 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 612 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1164 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1185 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1195 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1204 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1206 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 1208 | 1 | Phosphoserine Ref.8 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 767 | 767 | Missing in isoform 2 and isoform 3. | VSP_028279 | |||||
| Alternative sequence | 1 – 690 | 690 | Missing in isoform 4. | VSP_028280 | |||||
| Alternative sequence | 691 – 754 | 64 | APKTS…VSGSG → MTIPGGFRSCTETDISSTIF INSTLTPPAGSERQYDATLL ALLVVGSYSLCIIPLLATLT RKKS in isoform 4. | VSP_028281 | |||||
| Alternative sequence | 768 – 810 | 43 | KQAFQ…TAFNS → MLLSPKFSLSTIHVRLTAKG LLRNLRLPSGLRKNTVIFHT in isoform 2 and isoform 3. | VSP_028282 | |||||
| Alternative sequence | 977 – 1011 | 35 | FDNLN…ETSLS → LP in isoform 3. | VSP_028283 | |||||
Experimental info | |||||||||
| Sequence conflict | 401 | 1 | P → S in AAH41777. Ref.6 | ||||||
| Sequence conflict | 401 | 1 | P → S in AAH42206. Ref.6 | ||||||
| Sequence conflict | 426 | 1 | E → K in AAH41777. Ref.6 | ||||||
| Sequence conflict | 426 | 1 | E → K in AAH42206. Ref.6 | ||||||
| Sequence conflict | 455 | 1 | R → S in AAH41777. Ref.6 | ||||||
| Sequence conflict | 455 | 1 | R → S in AAH42206. Ref.6 | ||||||
| Sequence conflict | 519 | 1 | I → V in AAH41777. Ref.6 | ||||||
| Sequence conflict | 519 | 1 | I → V in AAH42206. Ref.6 | ||||||
| Sequence conflict | 525 | 1 | S → N in AAH41777. Ref.6 | ||||||
| Sequence conflict | 525 | 1 | S → N in AAH42206. Ref.6 | ||||||
| Sequence conflict | 541 | 1 | H → Q in AAH41777. Ref.6 | ||||||
| Sequence conflict | 541 | 1 | H → Q in AAH42206. Ref.6 | ||||||
| Sequence conflict | 553 | 1 | F → L in AAH89009. Ref.6 | ||||||
| Sequence conflict | 556 | 1 | S → G in AAH41777. Ref.6 | ||||||
| Sequence conflict | 556 | 1 | S → G in AAH42206. Ref.6 | ||||||
| Sequence conflict | 600 | 1 | T → A in AAH41777. Ref.6 | ||||||
| Sequence conflict | 600 | 1 | T → A in AAH42206. Ref.6 | ||||||
| Sequence conflict | 646 | 1 | T → A in BAE25537. Ref.5 | ||||||
| Sequence conflict | 867 | 1 | T → N in AAD49746. Ref.1 | ||||||
| Sequence conflict | 867 | 1 | T → N in AAT45892. Ref.2 | ||||||
| Sequence conflict | 919 | 1 | A → T in AAT45893. Ref.2 | ||||||
| Sequence conflict | 919 | 1 | A → T in AAT45894. Ref.2 | ||||||
| Sequence conflict | 919 | 1 | A → T in BAC26996. Ref.5 | ||||||
| Sequence conflict | 919 | 1 | A → T in BAC27517. Ref.5 | ||||||
| Sequence conflict | 919 | 1 | A → T in AAH43321. Ref.6 | ||||||
| Sequence conflict | 919 | 1 | A → T in AAH89009. Ref.6 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Trans-inactivation of receptor tyrosine kinases by novel angiotensin II AT2 receptor-interacting protein, ATIP." Nouet S., Amzallag N., Li J.-M., Louis S., Seitz I., Cui T.-X., Alleaume A.-M., Di Benedetto M., Boden C., Masson M., Strosberg A.D., Horiuchi M., Couraud P.-O., Nahmias C. J. Biol. Chem. 279:28989-28997(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), INTERACTION WITH AGTR2, FUNCTION. |
| [2] | "Regulation of transport of the angiotensin AT2 receptor by a novel membrane-associated Golgi protein." Wruck C.J., Funke-Kaiser H., Pufe T., Kusserow H., Menk M., Schefe J.H., Kruse M.L., Stoll M., Unger T. Arterioscler. Thromb. Vasc. Biol. 25:57-64(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1; 2 AND 4), SUBUNIT, INTERACTION WITH AGTR2, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, FUNCTION. Strain: Swiss Webster / NIH. Tissue: Embryo. |
| [3] | "Cloning and characterization of MTSG1." Seibold S., Wanner C., Galle J. Submitted (FEB-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Strain: C57BL/6N. |
| [4] | "Prediction of the coding sequences of mouse homologues of KIAA gene: III. The complete nucleotide sequences of 500 mouse KIAA-homologous cDNAs identified by screening of terminal sequences of cDNA clones randomly sampled from size-fractionated libraries." Okazaki N., Kikuno R., Ohara R., Inamoto S., Koseki H., Hiraoka S., Saga Y., Nagase T., Ohara O., Koga H. DNA Res. 10:167-180(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Brain. |
| [5] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1-759 (ISOFORM 1). Strain: C57BL/6J. Tissue: Pituitary, Spleen and Testis. |
| [6] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 4). Strain: C57BL/6 and FVB/N. Tissue: Brain, Eye and Kidney. |
| [7] | "Angiotensin II-induced neural differentiation via angiotensin II type 2 (AT2) receptor-MMS2 cascade involving interaction between AT2 receptor-interacting protein and Src homology 2 domain-containing protein-tyrosine phosphatase 1." Li J.-M., Mogi M., Tsukuda K., Tomochika H., Iwanami J., Min L.-J., Nahmias C., Iwai M., Horiuchi M. Mol. Endocrinol. 21:499-511(2007) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, INTERACTION WITH PTPN6, FUNCTION. |
| [8] | "Large-scale phosphorylation analysis of mouse liver." Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-375; SER-380; SER-612; SER-1185; SER-1195; SER-1206 AND SER-1208, MASS SPECTROMETRY. Tissue: Liver. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF173380 mRNA. Translation: AAD49746.1. AY626781 mRNA. Translation: AAT45892.1. AY626782 mRNA. Translation: AAT45893.1. AY626783 mRNA. Translation: AAT45894.1. AY246699 mRNA. Translation: AAO88908.1. AF493235 mRNA. Translation: AAQ06609.1. AK129324 mRNA. Translation: BAC98134.1. Different initiation. AK030510 mRNA. Translation: BAC26996.1. AK031693 mRNA. Translation: BAC27517.1. AK143781 mRNA. Translation: BAE25537.1. BC041777 mRNA. Translation: AAH41777.1. Different initiation. BC042206 mRNA. Translation: AAH42206.1. Different initiation. BC043321 mRNA. Translation: AAH43321.1. BC089009 mRNA. Translation: AAH89009.1. |
| IPI | IPI00407613. IPI00460710. IPI00475231. IPI00480490. |
| RefSeq | NP_001005863.1. NM_001005863.2. NP_001005864.1. NM_001005864.2. NP_001005865.2. NM_001005865.2. |
| UniGene | Mm.149438. |
3D structure databases | |
| ProteinModelPortal | Q5HZI1. |
| ModBase | Search... |
PTM databases | |
| PhosphoSite | Q5HZI1. |
Proteomic databases | |
| PaxDb | Q5HZI1. |
| PRIDE | Q5HZI1. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000051379; ENSMUSP00000053554; ENSMUSG00000045636. ENSMUST00000059115; ENSMUSP00000059503; ENSMUSG00000045636. ENSMUST00000093534; ENSMUSP00000091252; ENSMUSG00000045636. ENSMUST00000118835; ENSMUSP00000112626; ENSMUSG00000045636. |
| GeneID | 102103. |
| KEGG | mmu:102103. |
| UCSC | uc009lnk.1. mouse. uc009lnl.1. mouse. uc009lnm.1. mouse. |
Organism-specific databases | |
| CTD | 57509. |
| MGI | MGI:2142572. Mtus1. |
| Rouge | Search... |
Phylogenomic databases | |
| eggNOG | NOG117251. |
| GeneTree | ENSGT00390000006245. |
| HOVERGEN | HBG108158. |
| InParanoid | Q5HZI1. |
| OrthoDB | EOG4G1MFJ. |
Gene expression databases | |
| ArrayExpress | Q5HZI1. |
| Bgee | Q5HZI1. |
| CleanEx | MM_MTUS1. |
| Genevestigator | Q5HZI1. |
Family and domain databases | |
| ProtoNet | Search... |
Other | |
| NextBio | 355284. |
| SOURCE | Search... |
Entry information
| Entry name | MTUS1_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q5HZI1 Secondary accession number(s): Q3UP60 Q8C0C8 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
