O95835 (LATS1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 127.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Serine/threonine-protein kinase LATS1 EC=2.7.11.1 Alternative name(s): Large tumor suppressor homolog 1 WARTS protein kinase Short name=h-warts | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1130 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Negative regulator of YAP1 in the Hippo signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS1 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. Acts as a tumor suppressor which plays a critical role in maintenance of ploidy through its actions in both mitotic progression and the G1 tetraploidy checkpoint. Negatively regulates G2/M transition by down-regulating CDK1 kinase activity. Involved in the control of p53 expression. Affects cytokinesis by regulating actin polymerization through negative modulation of LIMK1. May also play a role in endocrine function. Ref.2 Ref.4 Ref.6 Ref.7 Ref.10 Ref.17 |
| Catalytic activity | |
| Cofactor | |
| Subunit structure | Complexes with CDK1 in early mitosis. LATS1-associated CDK1 has no mitotic cyclin partner and no apparent kinase activity. Binds phosphorylated ZYX, locating this protein to the mitotic spindle and suggesting a role for actin regulatory proteins during mitosis. Binds to and colocalizes with LIMK1 at the actomyosin contractile ring during cytokinesis. Interacts (via PPxY motif 2) with YAP1 (via WW domains). Interacts with MOB1A and MOB1B. Interacts with LIMD1, WTIP and AJUBA. Ref.1 Ref.4 Ref.7 Ref.10 Ref.15 Ref.16 |
| Subcellular location | Cytoplasm › cytoskeleton › centrosome. Note: Localizes to the centrosomes throughout interphase but migrates to the mitotic apparatus, including spindle pole bodies, mitotic spindle, and midbody, during mitosis. Ref.2 |
| Tissue specificity | Expressed in all adult tissues examined except for lung and kidney. Ref.2 |
| Post-translational modification | Autophosphorylated and phosphorylated during M-phase of the cell cycle. Phosphorylated by STK3/MST2 at Ser-909 and Thr-1079, which results in its activation. Phosphorylation at Ser-464 by NUAK1 and NUAK2 leads to decreased protein level and is required to regulate cellular senescence and cellular ploidy. Ref.1 Ref.2 Ref.6 Ref.8 Ref.17 |
| Sequence similarities | Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. Contains 1 AGC-kinase C-terminal domain. Contains 1 protein kinase domain. Contains 1 UBA domain. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| CDK1 | P06493 | 2 | EBI-444209,EBI-444308 | |
| LIMK1 | P53667 | 5 | EBI-444209,EBI-444403 | |
| MOB1A | Q9H8S9 | 2 | EBI-444209,EBI-748229 | |
| MOB1B | Q7L9L4 | 2 | EBI-444209,EBI-2558745 | |
| WWTR1 | Q9GZV5 | 4 | EBI-444209,EBI-747743 | |
| YAP1 | P46937 | 2 | EBI-444209,EBI-1044059 | |
| ZYX | Q15942 | 10 | EBI-444209,EBI-444225 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 Ref.1 (identifier: O95835-1) 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: O95835-2) The sequence of this isoform differs from the canonical sequence as follows: 672-690: GLSQDAQDQMRKMLCQKES → KPFKMSIFILNHLFAWCLF 691-1130: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1130 | 1130 | Serine/threonine-protein kinase LATS1 | PRO_0000086232 | |||||
Regions | |||||||||
| Domain | 100 – 141 | 42 | UBA | ||||||
| Domain | 705 – 1010 | 306 | Protein kinase | ||||||
| Domain | 1011 – 1090 | 80 | AGC-kinase C-terminal | ||||||
| Nucleotide binding | 711 – 719 | 9 | ATP By similarity UniProtKB P22612 | ||||||
| Region | 526 – 655 | 130 | Interaction with YAP1 | ||||||
| Motif | 373 – 376 | 4 | PPxY motif 1 | ||||||
| Motif | 556 – 559 | 4 | PPxY motif 2 | ||||||
Sites | |||||||||
| Active site | 828 | 1 | Proton acceptor By similarity UniProtKB P22612 | ||||||
| Binding site | 734 | 1 | ATP Ref.6 | ||||||
Amino acid modifications | |||||||||
| Modified residue | 246 | 1 | Phosphothreonine Ref.12 | ||||||
| Modified residue | 278 | 1 | Phosphoserine Ref.12 | ||||||
| Modified residue | 464 | 1 | Phosphoserine; by NUAK1 and NUAK2 Ref.12 Ref.17 | ||||||
| Modified residue | 674 | 1 | Phosphoserine Ref.9 | ||||||
| Modified residue | 909 | 1 | Phosphoserine; by STK3/MST2 Ref.8 | ||||||
| Modified residue | 1079 | 1 | Phosphothreonine; by STK3/MST2 Ref.8 | ||||||
Natural variations | |||||||||
| Alternative sequence | 672 – 690 | 19 | GLSQD…CQKES → KPFKMSIFILNHLFAWCLF in isoform 2. | VSP_051604 | |||||
| Alternative sequence | 691 – 1130 | 440 | Missing in isoform 2. | VSP_051605 | |||||
| Natural variant | 96 | 1 | R → W. Ref.18 Corresponds to variant rs55945045 [ dbSNP | Ensembl ]. | VAR_040660 | |||||
| Natural variant | 204 | 1 | S → G. Ref.18 Corresponds to variant rs34793526 [ dbSNP | Ensembl ]. | VAR_040661 | |||||
| Natural variant | 237 | 1 | P → Q. Ref.18 Corresponds to variant rs56149740 [ dbSNP | Ensembl ]. | VAR_040662 | |||||
| Natural variant | 370 | 1 | R → W. Ref.18 Corresponds to variant rs56348064 [ dbSNP | Ensembl ]. | VAR_040663 | |||||
| Natural variant | 531 | 1 | P → S. Ref.18 Corresponds to variant rs55874734 [ dbSNP | Ensembl ]. | VAR_040664 | |||||
| Natural variant | 641 | 1 | F → L. Ref.18 Corresponds to variant rs35163691 [ dbSNP | Ensembl ]. | VAR_040665 | |||||
| Natural variant | 669 | 1 | M → I in a lung adenocarcinoma sample; somatic mutation. Ref.18 | VAR_040666 | |||||
| Natural variant | 806 | 1 | R → P in a lung large cell carcinoma sample; somatic mutation. Ref.18 | VAR_040667 | |||||
| Natural variant | 1000 | 1 | G → S. Ref.18 Corresponds to variant rs56412005 [ dbSNP | Ensembl ]. | VAR_040668 | |||||
Experimental info | |||||||||
| Mutagenesis | 464 | 1 | S → A: Abolishes phosphorylation by NUAK1 and NUAK2. Ref.17 | ||||||
| Mutagenesis | 559 | 1 | Y → F: Loss of interaction with YAP1. Ref.10 | ||||||
| Mutagenesis | 734 | 1 | K → A: Loss of kinase activity, autophosphorylation, increased ploidy, prolonged duration of mitosis and lack of p53 expression. Ref.6 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Human homologue of the Drosophila melanogaster lats tumour suppressor modulates CDC2 activity." Tao W., Zhang S., Turenchalk G.S., Stewart R.A., St John M.A., Chen W., Xu T. Nat. Genet. 21:177-181(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), PHOSPHORYLATION, INTERACTION WITH CDK1. Tissue: Fetal brain. |
| [2] | "A human homolog of Drosophila warts tumor suppressor, h-warts, localized to mitotic apparatus and specifically phosphorylated during mitosis." Nishiyama Y., Hirota T., Morisaki T., Hara T., Marumoto T., Iida S., Makino K., Yamamoto H., Hiraoka T., Kitamura N., Saya H. FEBS Lett. 459:159-165(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, PHOSPHORYLATION. |
| [3] | "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] (ISOFORM 2). Tissue: Endometrium. |
| [4] | "Zyxin, a regulator of actin filament assembly, targets the mitotic apparatus by interacting with h-warts/LATS1 tumor suppressor." Hirota T., Morisaki T., Nishiyama Y., Marumoto T., Tada K., Hara T., Masuko N., Inagaki M., Hatakeyama K., Saya H. J. Cell Biol. 149:1073-1086(2000) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH ZYX. |
| [5] | "Robust phosphoproteomic profiling of tyrosine phosphorylation sites from human T cells using immobilized metal affinity chromatography and tandem mass spectrometry." Brill L.M., Salomon A.R., Ficarro S.B., Mukherji M., Stettler-Gill M., Peters E.C. Anal. Chem. 76:2763-2772(2004) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Leukemic T-cell. |
| [6] | "Tumor suppressor WARTS ensures genomic integrity by regulating both mitotic progression and G1 tetraploidy checkpoint function." Iida S., Hirota T., Morisaki T., Marumoto T., Hara T., Kuninaka S., Honda S., Kosai K., Kawasuji M., Pallas D.C., Saya H. Oncogene 23:5266-5274(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, AUTOPHOSPHORYLATION, MUTAGENESIS OF LYS-734. |
| [7] | "LATS1 tumour suppressor affects cytokinesis by inhibiting LIMK1." Yang X., Yu K., Hao Y., Li D.-M., Stewart R.A., Insogna K.L., Xu T. Nat. Cell Biol. 6:609-617(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH LIMK1. |
| [8] | "The Ste20-like kinase Mst2 activates the human large tumor suppressor kinase Lats1." Chan E.H.Y., Nousiainen M., Chalamalasetty R.B., Schaefer A., Nigg E.A., Sillje H.H.W. Oncogene 24:2076-2086(2005) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION AT SER-909 AND THR-1079. |
| [9] | "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J. Science 316:1160-1166(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-674, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [10] | "Tumor suppressor LATS1 is a negative regulator of oncogene YAP." Hao Y., Chun A., Cheung K., Rashidi B., Yang X. J. Biol. Chem. 283:5496-5509(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH YAP1, MUTAGENESIS OF TYR-559. |
| [11] | "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] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [12] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-246; SER-278 AND SER-464, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "Large-scale proteomics analysis of the human kinome." Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G., Mann M., Daub H. Mol. Cell. Proteomics 8:1751-1764(2009) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [14] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Leukemic T-cell. |
| [15] | "Ajuba LIM proteins are negative regulators of the Hippo signaling pathway." Das Thakur M., Feng Y., Jagannathan R., Seppa M.J., Skeath J.B., Longmore G.D. Curr. Biol. 20:657-662(2010) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH LIMD1; WTIP AND AJUBA. |
| [16] | "Molecular characterization of human homologs of yeast MOB1." Chow A., Hao Y., Yang X. Int. J. Cancer 126:2079-2089(2010) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH MOB1A AND MOB1B. |
| [17] | "Regulation of ploidy and senescence by the AMPK-related kinase NUAK1." Humbert N., Navaratnam N., Augert A., Da Costa M., Martien S., Wang J., Martinez D., Abbadie C., Carling D., de Launoit Y., Gil J., Bernard D. EMBO J. 29:376-386(2010) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, PHOSPHORYLATION AT SER-464, MUTAGENESIS OF SER-464. |
| [18] | "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] [Europe PMC] [Abstract] Cited for: VARIANTS [LARGE SCALE ANALYSIS] TRP-96; GLY-204; GLN-237; TRP-370; SER-531; LEU-641; ILE-669; PRO-806 AND SER-1000. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF104413 mRNA. Translation: AAD16882.1. AF164041 mRNA. Translation: AAD50272.1. BC002767 mRNA. Translation: AAH02767.1. |
| IPI | IPI00005858. IPI00470672. |
| RefSeq | NP_001257448.1. NM_001270519.1. NP_004681.1. NM_004690.3. |
| UniGene | Hs.549084. |
3D structure databases | |
| ProteinModelPortal | O95835. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | O95835. 9 interactions. |
PTM databases | |
| PhosphoSite | O95835. |
Proteomic databases | |
| PaxDb | O95835. |
| PRIDE | O95835. |
Protocols and materials databases | |
| DNASU | 9113. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000253339; ENSP00000253339; ENSG00000131023. ENST00000392273; ENSP00000444678; ENSG00000131023. ENST00000543571; ENSP00000437550; ENSG00000131023. |
| GeneID | 9113. |
| KEGG | hsa:9113. |
| UCSC | uc003qmu.1. human. uc003qmw.3. human. |
Organism-specific databases | |
| CTD | 9113. |
| GeneCards | GC06M150023. |
| HGNC | HGNC:6514. LATS1. |
| HPA | HPA031804. |
| MIM | 603473. gene. |
| neXtProt | NX_O95835. |
| PharmGKB | PA30301. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0515. |
| HOGENOM | HOG000040002. |
| HOVERGEN | HBG052311. |
| InParanoid | O95835. |
| KO | K08791. |
| OMA | RYSGNME. |
| OrthoDB | EOG40GCQ5. |
Enzyme and pathway databases | |
| Reactome | REACT_111102. Signal Transduction. |
Gene expression databases | |
| ArrayExpress | O95835. |
| Bgee | O95835. |
| CleanEx | HS_LATS1. |
| Genevestigator | O95835. |
| GermOnline | ENSG00000131023. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR000961. AGC-kinase_C. IPR011009. Kinase-like_dom. IPR017892. Pkinase_C. IPR000719. Prot_kinase_cat_dom. IPR002290. Ser/Thr_dual-sp_kinase_dom. IPR008271. Ser/Thr_kinase_AS. IPR009060. UBA-like. IPR000449. UBA/transl_elong_EF1B_N. IPR015940. UBA/transl_elong_EF1B_N_euk. [Graphical view] |
| Pfam | PF00069. Pkinase. 2 hits. PF00433. Pkinase_C. 1 hit. PF00627. UBA. 1 hit. [Graphical view] |
| SMART | SM00133. S_TK_X. 1 hit. SM00220. S_TKc. 1 hit. [Graphical view] |
| SUPFAM | SSF56112. Kinase_like. 1 hit. SSF46934. UBA_like. 1 hit. |
| PROSITE | PS51285. AGC_KINASE_CTER. 1 hit. PS00107. PROTEIN_KINASE_ATP. False negative. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. 1 hit. PS50030. UBA. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| BindingDB | O95835. |
| ChEMBL | CHEMBL6167. |
| GenomeRNAi | 9113. |
| NextBio | 34157. |
| SOURCE | Search... |
Entry information
| Entry name | LATS1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O95835 Secondary accession number(s): Q6PKD0 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human and mouse protein kinases Human and mouse protein kinases: classification and index |
| Human chromosome 6 Human chromosome 6: 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
