Q86Z02 (HIPK1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 105.
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: Homeodomain-interacting protein kinase 1 EC=2.7.11.1 Alternative name(s): Nuclear body-associated kinase 2 | ||||
| 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 | 1210 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Serine/threonine-protein kinase involved in transcription regulation and TNF-mediated cellular apoptosis. Plays a role as a corepressor for homeodomain transcription factors. Phosphorylates DAXX and MYB. Phosphorylates DAXX in response to stress, and mediates its translocation from the nucleus to the cytoplasm. Inactivates MYB transcription factor activity by phosphorylation. Prevents MAP3K5-JNK activation in the absence of TNF. TNF triggers its translocation to the cytoplasm in response to stress stimuli, thus activating nuclear MAP3K5-JNK by derepression and promoting apoptosis. May be involved in anti-oxidative stress responses. Involved in the regulation of eye size, lens formation and retinal lamination during late embryogenesis. Promotes angiogenesis and to be involved in erythroid differentiation. May be involved in malignant squamous cell tumor formation. Ref.7 Ref.9 Ref.10 Ref.11 Ref.13 |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. |
| Subunit structure | Interacts with Nkx1-2, Nkx2-5, MYB, PARK7, DAXX and p53/TP53. Part of a cytoplasmic complex made of HIPK1, DAB2IP and MAP3K5 in response to TNF. This complex formation promotes MAP3K5-JNK activation and subsequent apoptosis. Ref.8 Ref.9 Ref.10 Ref.11 Ref.13 |
| Subcellular location | Nucleus. Cytoplasm. Note: Predominantly nuclear. Translocates from nucleus to cytoplasm in response to stress stimuli via SENP1-mediated desumoylation. Ref.10 Ref.11 Ref.12 Ref.13 |
| Tissue specificity | Ubiquitously expressed with highest levels in skeletal muscle and heart. Overexpressed in breast cancer cell lines. Isoform 2 is highly expressed in testis. Ref.8 Ref.9 |
| Post-translational modification | Autophosphorylated. Phosphorylated and activated by JNK1. Ref.7 Degraded by PARK7 at the protein level. Sumoylated. When conjugated it is directed to nuclear speckles. SENP1-mediated desumoylation is mediated by TNF in response to stress stimuli, triggering transient translocation from nucleus to cytoplasm. Ref.10 Ref.12 |
| Sequence similarities | Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. HIPK subfamily. Contains 1 protein kinase domain. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| TP53 | P04637 | 2 | EBI-692891,EBI-366083 |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q86Z02-1) Also known as: HIPK1-alpha; 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: Q86Z02-2) Also known as: HIPK1-beta; The sequence of this isoform differs from the canonical sequence as follows: 1049-1075: NQQSSAAPTSQERSSNPAPRRQQAFVA → VSAMGYCLLFGPCTVVTFWRTLLLAGC 1076-1210: Missing. | ||||||
| Isoform 3 (identifier: Q86Z02-3) The sequence of this isoform differs from the canonical sequence as follows: 1-374: Missing. | ||||||
| Isoform 4 (identifier: Q86Z02-4) The sequence of this isoform differs from the canonical sequence as follows: 1-394: Missing. 395-399: ASEYD → MVLMF |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1210 | 1210 | Homeodomain-interacting protein kinase 1 | PRO_0000085993 | |||||
Regions | |||||||||
| Domain | 190 – 518 | 329 | Protein kinase | ||||||
| Nucleotide binding | 196 – 204 | 9 | ATP Probable | ||||||
| Region | 844 – 847 | 4 | Nuclear localization signal 1 (NLS1) By similarity | ||||||
| Region | 885 – 1093 | 209 | Interaction with TP53 | ||||||
| Region | 891 – 998 | 108 | Required for localization to nuclear speckles By similarity | ||||||
| Region | 902 – 926 | 25 | SUMO interaction motifs (SIM); required for nuclear localization and kinase activity By similarity | ||||||
Sites | |||||||||
| Active site | 315 | 1 | Proton acceptor Probable | ||||||
| Binding site | 219 | 1 | ATP Probable | ||||||
Amino acid modifications | |||||||||
| Modified residue | 352 | 1 | Phosphotyrosine By similarity | ||||||
| Modified residue | 872 | 1 | Phosphoserine Ref.14 | ||||||
| Cross-link | 25 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) Ref.10 | |||||||
| Cross-link | 1203 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) Probable | |||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 394 | 394 | Missing in isoform 4. | VSP_013127 | |||||
| Alternative sequence | 1 – 374 | 374 | Missing in isoform 3. | VSP_013128 | |||||
| Alternative sequence | 395 – 399 | 5 | ASEYD → MVLMF in isoform 4. | VSP_013129 | |||||
| Alternative sequence | 1049 – 1075 | 27 | NQQSS…QAFVA → VSAMGYCLLFGPCTVVTFWR TLLLAGC in isoform 2. | VSP_013130 | |||||
| Alternative sequence | 1076 – 1210 | 135 | Missing in isoform 2. | VSP_013131 | |||||
| Natural variant | 6 | 1 | Q → R. Corresponds to variant rs35324789 [ dbSNP | Ensembl ]. | VAR_051626 | |||||
| Natural variant | 310 | 1 | G → C. Ref.15 | VAR_040546 | |||||
| Natural variant | 1165 | 1 | L → V. Ref.15 | VAR_046047 | |||||
Experimental info | |||||||||
| Mutagenesis | 25 | 1 | K → R: Reduced sumoylation and cytoplasmic subcellular location. Impaired sumoylation and cytoplasmic subcellular location; when associated with R-317; R-440; R-556 and R-1203. Ref.10 | ||||||
| Mutagenesis | 219 | 1 | K → A: Loss of kinase activity. Ref.13 | ||||||
| Mutagenesis | 315 | 1 | D → N: Loss of kinase activity and impaired MAP3K5-JNK inactivation. Ref.10 | ||||||
| Mutagenesis | 317 | 1 | K → R: Nuclear subcellular location. Impaired sumoylation and cytoplasmic subcellular location; when associated with R-25; R-440; R-556 and R-1203. Ref.10 | ||||||
| Mutagenesis | 440 | 1 | K → R: Nuclear subcellular location. Impaired sumoylation and cytoplasmic subcellular location; when associated with R-25; R-317; R-556 and R-1203. Ref.10 | ||||||
| Mutagenesis | 556 | 1 | K → R: Nuclear subcellular location. Impaired sumoylation and cytoplasmic subcellular location; when associated with R-25; R-317; R-440 and R-1203. Ref.10 | ||||||
| Mutagenesis | 1203 | 1 | K → R: Nuclear subcellular location. Impaired sumoylation and cytoplasmic subcellular location; when associated with R-25; R-317; R-440 and R-556. Ref.10 | ||||||
| Sequence conflict | 721 | 1 | P → Q in AAH33012. Ref.4 | ||||||
| Sequence conflict | 747 | 1 | Missing in BAA31605. Ref.6 | ||||||
| Sequence conflict | 799 | 1 | H → Y in CAD38689. Ref.5 | ||||||
| Sequence conflict | 1054 | 1 | A → V in AAH36057. Ref.4 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Molecular cloning of human HIPK1." Miyata Y. Submitted (AUG-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [2] | "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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [3] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases 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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2; 3 AND 4). Tissue: Testis. |
| [5] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 318-1210 (ISOFORM 1). Tissue: Testis. |
| [6] | "Prediction of the coding sequences of unidentified human genes. X. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro." Ishikawa K., Nagase T., Suyama M., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:169-176(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 720-1210 (ISOFORMS 1/3/4). Tissue: Brain. |
| [7] | "Role of the ASK1-SEK1-JNK1-HIPK1 signal in Daxx trafficking and ASK1 oligomerization." Song J.J., Lee Y.J. J. Biol. Chem. 278:47245-47252(2003) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, PHOSPHORYLATION BY JNK1. |
| [8] | "Homeodomain-interacting protein kinase 1 modulates Daxx localization, phosphorylation, and transcriptional activity." Ecsedy J.A., Michaelson J.S., Leder P. Mol. Cell. Biol. 23:950-960(2003) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY, INTERACTION WITH DAXX. |
| [9] | "Characterization of cells and gene-targeted mice deficient for the p53-binding kinase homeodomain-interacting protein kinase 1 (HIPK1)." Kondo S., Lu Y., Debbas M., Lin A.W., Sarosi I., Itie A., Wakeham A., Tuan J., Saris C., Elliott G., Ma W., Benchimol S., Lowe S.W., Mak T.W., Thukral S.K. Proc. Natl. Acad. Sci. U.S.A. 100:5431-5436(2003) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH TP53, TISSUE SPECIFICITY, FUNCTION. |
| [10] | "Tumor necrosis factor alpha-induced desumoylation and cytoplasmic translocation of homeodomain-interacting protein kinase 1 are critical for apoptosis signal-regulating kinase 1-JNK/p38 activation." Li X., Zhang R., Luo D., Park S.-J., Wang Q., Kim Y., Min W. J. Biol. Chem. 280:15061-15070(2005) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH DAB2IP AND MAP3K5, SUBCELLULAR LOCATION, SUMOYLATION AT LYS-25 AND LYS-1203, DESUMOYLATION MEDIATED BY TNF, MUTAGENESIS OF LYS-25; ASP-315; LYS-317; LYS-440; LYS-556 AND LYS-1203. |
| [11] | "DJ-1 interacts with HIPK1 and affects H2O2-induced cell death." Sekito A., Koide-Yoshida S., Niki T., Taira T., Iguchi-Ariga S.M.M., Ariga H. Free Radic. Res. 40:155-165(2006) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION IN ANTI-OXIDATIVE STRESS, INTERACTION WITH PARK7, SUBCELLULAR LOCATION, DEGRADATION BY PARK7. |
| [12] | "SENP1 mediates TNF-induced desumoylation and cytoplasmic translocation of HIPK1 to enhance ASK1-dependent apoptosis." Li X., Luo Y., Yu L., Lin Y., Luo D., Zhang H., He Y., Kim Y.-O., Kim Y., Tang S., Min W. Cell Death Differ. 15:739-750(2008) [PubMed] [Europe PMC] [Abstract] Cited for: DESUMOYLATION BY SENP1, SUBCELLULAR LOCATION. |
| [13] | "HIPK1 interacts with c-Myb and modulates its activity through phosphorylation." Matre V., Nordgaard O., Alm-Kristiansen A.H., Ledsaak M., Gabrielsen O.S. Biochem. Biophys. Res. Commun. 388:150-154(2009) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION AS MYB KINASE, INTERACTION WITH MYB, MUTAGENESIS OF LYS-219, SUBCELLULAR LOCATION. |
| [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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-872, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [15] | "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] CYS-310 AND VAL-1165. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB089957 mRNA. Translation: BAC57075.1. AL731797 Genomic DNA. Translation: CAI22792.1. AL731797 Genomic DNA. Translation: CAI22793.1. AL731797 Genomic DNA. Translation: CAI22795.1. AL137856 Genomic DNA. No translation available. CH471122 Genomic DNA. Translation: EAW56590.1. BC028408 mRNA. Translation: AAH28408.1. BC033012 mRNA. Translation: AAH33012.1. BC036057 mRNA. Translation: AAH36057.1. AL833829 mRNA. Translation: CAD38689.1. AB014530 mRNA. Translation: BAA31605.1. |
| IPI | IPI00178582. IPI00302302. IPI00383559. IPI00942467. |
| RefSeq | NP_689909.2. NM_152696.3. NP_852003.1. NM_181358.2. NP_938009.1. NM_198268.2. NP_938010.1. NM_198269.2. |
| UniGene | Hs.532363. |
3D structure databases | |
| ProteinModelPortal | Q86Z02. |
| SMR | Q86Z02. Positions 188-517. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q86Z02. 6 interactions. |
| MINT | MINT-1187651. |
PTM databases | |
| PhosphoSite | Q86Z02. |
Polymorphism databases | |
| DMDM | 34395641. |
Proteomic databases | |
| PaxDb | Q86Z02. |
| PRIDE | Q86Z02. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000340480; ENSP00000340956; ENSG00000163349. ENST00000369553; ENSP00000358566; ENSG00000163349. ENST00000369558; ENSP00000358571; ENSG00000163349. ENST00000369559; ENSP00000358572; ENSG00000163349. ENST00000406344; ENSP00000384960; ENSG00000163349. ENST00000443627; ENSP00000409673; ENSG00000163349. |
| GeneID | 204851. |
| KEGG | hsa:204851. |
| UCSC | uc001eel.3. human. uc001eem.3. human. uc001eep.3. human. |
Organism-specific databases | |
| CTD | 204851. |
| GeneCards | GC01P114471. |
| HGNC | HGNC:19006. HIPK1. |
| HPA | HPA016664. |
| MIM | 608003. gene. |
| neXtProt | NX_Q86Z02. |
| PharmGKB | PA134897980. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0515. |
| HOVERGEN | HBG051908. |
| InParanoid | Q86Z02. |
| KO | K08826. |
| OrthoDB | EOG4K9BBD. |
| PhylomeDB | Q86Z02. |
Gene expression databases | |
| ArrayExpress | Q86Z02. |
| Bgee | Q86Z02. |
| CleanEx | HS_HIPK1. |
| Genevestigator | Q86Z02. |
| GermOnline | ENSG00000163349. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR011009. Kinase-like_dom. IPR000719. Prot_kinase_cat_dom. IPR017441. Protein_kinase_ATP_BS. IPR002290. Ser/Thr_dual-sp_kinase_dom. IPR008271. Ser/Thr_kinase_AS. [Graphical view] |
| Pfam | PF00069. Pkinase. 1 hit. [Graphical view] |
| SMART | SM00220. S_TKc. 1 hit. [Graphical view] |
| SUPFAM | SSF56112. Kinase_like. 1 hit. |
| PROSITE | PS00107. PROTEIN_KINASE_ATP. 1 hit. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| BindingDB | Q86Z02. |
| ChEMBL | CHEMBL5427. |
| ChiTaRS | HIPK1. human. |
| GenomeRNAi | 204851. |
| NextBio | 90482. |
| SOURCE | Search... |
Entry information
| Entry name | HIPK1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q86Z02 Secondary accession number(s): A6NJ34 Q8TBZ1 | ||||||||
| 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 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
