Reviewed,
UniProtKB/Swiss-Prot P42345 (FRAP_HUMAN)
Last modified
June 16, 2009.
Version 92.
History...
Clusters with 100%,
90%,
50% identity |
Documents (6) |
Third-party data |
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Names and origin
| Protein names | Recommended name: FKBP12-rapamycin complex-associated protein Alternative name(s): FK506-binding protein 12-rapamycin complex-associated protein 1 Rapamycin target protein RAPT1 Mammalian target of rapamycin Short name=mTOR | ||||
| Gene names |
| ||||
| Organism | Homo sapiens (Human) | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 2549 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Acts as the target for the cell-cycle arrest and immunosuppressive effects of the FKBP12-rapamycin complex. Part of the TORC2 complex which plays a critical role in AKT1 Ser-473 phosphorylation, and may modulate the phosphorylation of PKCA and regulate actin cytoskeleton organization. Ref.8 Ref.9 |
| Subunit structure | Interacts with the FKBP12-rapamycin complex. Binds UBQLN1. Forms part of the mammalian target of rapamycin 2 complex (TORC2) comprised of FRAP1, GBL, PRR5, RICTOR and SIN. TORC2 does not bind to and is not sensitive to FKBP12-rapamycin. Binds directly to PRR5 and RICTOR within the TORC2 complex. Ref.8 Ref.7 Ref.10 |
| Tissue specificity | Expressed in numerous tissues, with highest levels in testis. Ref.6 |
| Sequence similarities | Belongs to the PI3/PI4-kinase family. Contains 1 FAT domain. Contains 1 FATC domain. Contains 7 HEAT repeats. Contains 1 PI3K/PI4K domain. |
| Sequence caution | The sequence AAC39933.1 differs from that shown. Reason: Frameshift at positions 956 and 999. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| FKBP1A | P62942 | 1 | EBI-359260,EBI-1027571 | |
| PREX1 | Q8TCU6 | 7 | EBI-359260,EBI-1046542 | |
| PREX2 | Q70Z35-2 | 1 | EBI-359260,EBI-1790618 | |
| PREX2 | Q70Z35-3 | 1 | EBI-359260,EBI-1790622 | |
| RICTOR | Q6R327 | 1 | EBI-359260,EBI-1387196 |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||
Molecule processing | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 2549 | 2549 | FKBP12-rapamycin complex-associated protein | PRO_0000088808 | |||||||||||||
Regions | |||||||||||||||||
| Repeat | 16 – 53 | 38 | HEAT 1 | ||||||||||||||
| Repeat | 650 – 688 | 39 | HEAT 2 | ||||||||||||||
| Repeat | 859 – 897 | 39 | HEAT 3 | ||||||||||||||
| Repeat | 988 – 1025 | 38 | HEAT 4 | ||||||||||||||
| Repeat | 1069 – 1106 | 38 | HEAT 5 | ||||||||||||||
| Repeat | 1109 – 1148 | 40 | HEAT 6 | ||||||||||||||
| Repeat | 1150 – 1186 | 37 | HEAT 7 | ||||||||||||||
| Domain | 1382 – 1982 | 601 | FAT | ||||||||||||||
| Domain | 2182 – 2516 | 335 | PI3K/PI4K | ||||||||||||||
| Domain | 2517 – 2549 | 33 | FATC | ||||||||||||||
Amino acid modifications | |||||||||||||||||
| Modified residue | 567 | 1 | Phosphoserine Ref.12 | ||||||||||||||
| Modified residue | 1162 | 1 | Phosphothreonine Ref.11 | ||||||||||||||
| Modified residue | 1261 | 1 | Phosphoserine Ref.12 | ||||||||||||||
| Modified residue | 2478 | 1 | Phosphoserine Ref.13 | ||||||||||||||
| Modified residue | 2481 | 1 | Phosphoserine Ref.13 | ||||||||||||||
Natural variations | |||||||||||||||||
| Natural variant | 8 | 1 | A → S in a lung large cell carcinoma sample; somatic mutation. Ref.17 | VAR_041537 | |||||||||||||
| Natural variant | 135 | 1 | M → T in a metastatic melanoma sample; somatic mutation. Ref.17 | VAR_041538 | |||||||||||||
| Natural variant | 1083 | 1 | M → V Ref.17 | VAR_041539 | |||||||||||||
| Natural variant | 1134 | 1 | A → V Ref.17 | VAR_041540 | |||||||||||||
| Natural variant | 1178 | 1 | S → F Ref.17 | VAR_041541 | |||||||||||||
| Natural variant | 2011 | 1 | M → V in an ovarian mucinous carcinoma sample; somatic mutation. Ref.17 | VAR_041542 | |||||||||||||
| Natural variant | 2215 | 1 | S → Y in a colorectal adenocarcinoma sample; somatic mutation. Ref.17 | VAR_041543 | |||||||||||||
| Natural variant | 2476 | 1 | P → L in a glioblastoma multiforme sample; somatic mutation. Ref.17 | VAR_041544 | |||||||||||||
Experimental info | |||||||||||||||||
| Sequence conflict | 353 | 1 | K → N in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 359 | 1 | S → N in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 364 | 1 | D → N in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 390 | 1 | M → L in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 430 | 1 | R → L in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 455 – 457 | 3 | VLD → GVE in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 461 | 1 | A → G in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 482 – 484 | 3 | VFT → FFN in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 489 | 1 | L → V in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 513 | 1 | L → I in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 539 | 1 | L → V in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 553 | 1 | R → C in AAC39933. Ref.2 | ||||||||||||||
| Sequence conflict | 1075 | 1 | I → S in AAC39933. Ref.2 | ||||||||||||||
Secondary structure | |||||||||||||||||
Helix Strand Turn | |||||||||||||||||
| Helix | 2023 – 2039 | 17 | |||||||||||||||
| Helix | 2044 – 2059 | 16 | |||||||||||||||
| Helix | 2065 – 2091 | 27 | |||||||||||||||
| Helix | 2095 – 2110 | 16 | |||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "A mammalian protein targeted by G1-arresting rapamycin-receptor complex." Brown E.J., Albers M.W., Shin T.B., Ichikawa K., Keith C.T., Lane W.S., Schreiber S.L. Nature 369:756-758(1994) [PubMed: 8008069] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Tissue: Brain. |
| [2] | "Molecular cloning and expression analysis of five novel genes in chromosome 1p36." Onyango P., Lubyova B., Gardellin P., Kurzbauer R., Weith A. Genomics 50:187-198(1998) [PubMed: 9653645] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
| [3] | "The DNA sequence and biological annotation of human chromosome 1." Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. Bentley D.R.Nature 441:315-321(2006) [PubMed: 16710414] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | "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: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Cerebellum. |
| [5] | "The human gene for mannan-binding lectin-associated serine protease-2 (MASP-2), the effector component of the lectin route of complement activation, is part of a tightly linked gene cluster on chromosome 1p36.2-3." Stover C., Endo Y., Takahashi M., Lynch N., Constantinescu C., Vorup-Jensen T., Thiel S., Friedl H., Hankeln T., Hall R., Gregory S., Fujita T., Schwaeble W. Genes Immun. 2:119-127(2001) [PubMed: 11426320] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1362-2549. |
| [6] | "RAPT1, a mammalian homolog of yeast Tor, interacts with the FKBP12/rapamycin complex." Chiu M.I., Katz H., Berlin V. Proc. Natl. Acad. Sci. U.S.A. 91:12574-12578(1994) [PubMed: 7809080] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1987-2146, TISSUE SPECIFICITY. Tissue: B-cell. |
| [7] | "Characterization of ubiquilin 1, an mTOR-interacting protein." Wu S., Mikhailov A., Kallo-Hosein H., Hara K., Yonezawa K., Avruch J. Biochim. Biophys. Acta 1542:41-56(2002) [PubMed: 11853878] [Abstract] Cited for: INTERACTION WITH UBQLN1. |
| [8] | "Rictor, a novel binding partner of mTOR, defines a rapamycin-insensitive and raptor-independent pathway that regulates the cytoskeleton." Sarbassov D.D., Ali S.M., Kim D.-H., Guertin D.A., Latek R.R., Erdjument-Bromage H., Tempst P., Sabatini D.M. Curr. Biol. 14:1296-1302(2004) [PubMed: 15268862] [Abstract] Cited for: FUNCTION, IDENTIFICATION IN TORC2 COMPLEX, INTERACTION WITH RICTOR. |
| [9] | "Phosphorylation and regulation of Akt/PKB by the rictor-mTOR complex." Sarbassov D.D., Guertin D.A., Ali S.M., Sabatini D.M. Science 307:1098-1101(2005) [PubMed: 15718470] [Abstract] Cited for: FUNCTION. |
| [10] | "PRR5, a novel component of mTOR complex 2, regulates platelet-derived growth factor receptor beta expression and signaling." Woo S.-Y., Kim D.-H., Jun C.-B., Kim Y.-M., Haar E.V., Lee S.-I., Hegg J.W., Bandhakavi S., Griffin T.J., Kim D.-H. J. Biol. Chem. 282:25604-25612(2007) [PubMed: 17599906] [Abstract] Cited for: IDENTIFICATION IN TORC2 COMPLEX, INTERACTION WITH PRR5. |
| [11] | "Automated phosphoproteome analysis for cultured cancer cells by two-dimensional nanoLC-MS using a calcined titania/C18 biphasic column." Imami K., Sugiyama N., Kyono Y., Tomita M., Ishihama Y. Anal. Sci. 24:161-166(2008) [PubMed: 18187866] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-1162, MASS SPECTROMETRY. |
| [12] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed: 18691976] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-567 AND SER-1261, MASS SPECTROMETRY. |
| [13] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed: 18669648] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-2478 AND SER-2481, MASS SPECTROMETRY. |
| [14] | Colinge J., Superti-Furga G., Bennett K.L. Submitted (OCT-2008) to UniProtKB Cited for: IDENTIFICATION [LARGE SCALE ANALYSIS], MASS SPECTROMETRY. |
| [15] | "Structure of the FKBP12-rapamycin complex interacting with the binding domain of human FRAP." Choi J., Chen J., Schreiber S.L., Clardy J. Science 273:239-242(1996) [PubMed: 8662507] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (2.7 ANGSTROMS) OF 2018-2112. |
| [16] | "Refined structure of the FKBP12-rapamycin-FRB ternary complex at 2.2 A resolution." Liang J., Choi J., Clardy J. Acta Crystallogr. D 55:736-744(1999) [PubMed: 10089303] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (2.2 ANGSTROMS) OF 2018-2112. |
| [17] | "Patterns of somatic mutation in human cancer genomes." Greenman C., Stephens P., Smith R., Dalgliesh G.L., Hunter C., Bignell G., Davies H., Teague J., Butler A., Stevens C., Edkins S., O'Meara S., Vastrik I., Schmidt E.E., Avis T., Barthorpe S., Bhamra G., Buck G. Stratton M.R.Nature 446:153-158(2007) [PubMed: 17344846] [Abstract] Cited for: VARIANTS [LARGE SCALE ANALYSIS] SER-8; THR-135; VAL-1083; VAL-1134; PHE-1178; VAL-2011; TYR-2215 AND LEU-2476. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L34075 mRNA. Translation: AAA58486.1. U88966 mRNA. Translation: AAC39933.1. Frameshift. AL109811, AL049653, AL391561 Genomic DNA. Translation: CAI22105.1. AL391561, AL049653, AL109811 Genomic DNA. Translation: CAI17228.1. AL049653, AL109811, AL391561 Genomic DNA. Translation: CAI22145.1. BC117166 mRNA. Translation: AAI17167.1. AJ300188 Genomic DNA. Translation: CAC15570.1. L35478 mRNA. Translation: AAC41713.1. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| IPI | IPI00031410. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PIR | S45340. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RefSeq | NP_004949.1. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| UniGene | Hs.338207 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
3D structure databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| ModBase | Search... | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DIP | DIP:790N. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| IntAct | P42345. 24 interactions. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
PTM databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PhosphoSite | P42345. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Proteomic databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PRIDE | P42345. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Genome annotation databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ensembl | ENSG00000198793. Homo sapiens. [Contig view] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GeneID | 2475. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| KEGG | hsa:2475. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Organism-specific databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GeneCards | GC01M011100. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| H-InvDB | HIX0021581. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| HGNC | HGNC:3942. FRAP1. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| HPA | CAB005057. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MIM | 601231. gene. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PharmGKB | PA28360. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| HOVERGEN | P42345. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| OMA | P42345. VFMHDNS. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Enzyme and pathway databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pathway_Interaction_DB | pi3kciaktpathway. Class I PI3K signaling events mediated by Akt. endothelinpathway. Endothelins. ifngpathway. IFN-gamma pathway. il12_2pathway. IL12-mediated signaling events. il2_pi3kpathway. IL2 signaling events mediated by PI3K. il4_2pathway. IL4-mediated signaling events. mtor_4pathway. mTOR signaling pathway. telomerasepathway. Regulation of Telomerase. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reactome | REACT_11061. Signalling by NGF. REACT_498. Signaling by Insulin receptor. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gene expression databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ArrayExpress | P42345. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Bgee | P42345. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CleanEx | HS_FRAP1. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| GermOnline | ENSG00000198793. Homo sapiens. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Family and domain databases | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| InterPro | IPR011989. ARM-like. IPR003152. FATC. IPR009076. FKBP_rapamycin-assoc_FKBP12-bd. IPR000403. PI3/4_kinase_cat. IPR018936. PI3/4_kinase_CS. IPR003151. PIK-rel_kinase_FAT. IPR014009. PIK_FAT. [Graphical view] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Gene3D | G3DSA:1.25.10.10. ARM-like. 2 hits. G3DSA:1.20.120.150. FRAP_FKBP12_bd. 1 hit. G3DSA:1.10.1070.11. PI3/4_kinase_cat. 1 hit. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pfam | PF02259. FAT. 1 hit. PF02260. FATC. 1 hit. PF00454. PI3_PI4_kinase. 1 hit. PF08771. Rapamycin_bind. 1 hit. [Graphical view] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SMART | SM00146. PI3Kc. 1 hit. [Graphical view] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PROSITE | PS51189. FAT. 1 hit. PS51190. FATC. 1 hit. PS50077. HEAT_REPEAT. False negative. PS00915. PI3_4_KINASE_1. 1 hit. PS00916. PI3_4_KINASE_2. 1 hit. PS50290. PI3_4_KINASE_3. 1 hit. [Graphical view] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other Resources | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| NextBio | 9805. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SOURCE | Search... | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Entry information
| Entry name | FRAP_HUMAN | ||||||||
| Accession | Primary (citable) accession number: P42345 Secondary accession number(s): Q5TER1 Q9Y4I3 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
Relevant documents
| Human chromosome 1 Human chromosome 1: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with


