O43353 (RIPK2_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 144.
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: Receptor-interacting serine/threonine-protein kinase 2 EC=2.7.11.1 Alternative name(s): CARD-containing interleukin-1 beta-converting enzyme-associated kinase Short name=CARD-containing IL-1 beta ICE-kinase RIP-like-interacting CLARP kinase Receptor-interacting protein 2 Short name=RIP-2 Tyrosine-protein kinase RIPK2 EC=2.7.10.2 | ||||||
| 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 | 540 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Serine/threonine/tyrosine kinase that plays an essential role in modulation of innate and adaptive immune responses. Upon stimulation by bacterial peptidoglycans, NOD1 and NOD2 are activated, oligomerize and recruit RIPK2 through CARD-CARD domains. Once recruited, RIPK2 autophosphorylates and undergoes 'Lys-63'-linked polyubiquitination by E3 ubiquitin ligases BIRC2 and BIRC3. The polyubiquitinated protein mediates the recruitment of MAP3K7/TAK1 to IKBKG/NEMO and induces 'Lys-63'-linked polyubiquitination of IKBKG/NEMO and subsequent activation of IKBKB/IKKB. In turn, NF-kappa-B is released from NF-kappa-B inhibitors and translocates into the nucleus where it activates the transcription of hundreds of genes involved in immune response, growth control, or protection against apoptosis. Plays also a role during engagement of the T-cell receptor (TCR) in promoting BCL10 phosphorylation and subsequent NF-kappa-B activation. Ref.7 Ref.9 Ref.11 Ref.17 |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate. |
| Subunit structure | Binds to CFLAR/CLARP and CASP1 via their CARD domains. Binds to BIRC3/c-IAP1 and BIRC2/c-IAP2, TRAF1, TRAF2, TRAF5 and TRAF6. May be a component of both the TNFRSF1A and TNRFSF5/CD40 receptor complex. Interacts with NOD1 and NOD2. Interacts with MAP3K4; this interaction sequesters RIPK2 from the NOD2 signaling pathway. Interacts with IKBKG/NEMO. The polyubiquitinated protein interacts with MAP3K7/TAK1. Interacts with XIAP/BIRC4. Interacts with NLRP10. Ref.9 Ref.10 Ref.11 Ref.14 Ref.20 Ref.21 |
| Subcellular location | Cytoplasm Probable. |
| Tissue specificity | Detected in heart, brain, placenta, lung, peripheral blood leukocytes, spleen, kidney, testis, prostate, pancreas and lymph node. |
| Domain | Contains an N-terminal kinase domain and a C-terminal caspase activation and recruitment domain (CARD) that mediates the recruitment of CARD-containing proteins. |
| Post-translational modification | Autophosphorylated. Autophosphorylation at Tyr-474 is necessary for effective NOD2 signaling. Ref.8 Ref.17 Ubiquitinated on Lys-209; undergoes 'Lys-63'-linked polyubiquitination catalyzed by ITCH. Polyubiquitinated with 'Lys-48' and 'Lys-63'-linked chains by BIRC2/c-IAP1 and BIRC3/c-IAP2, leading to activation of NF-kappa-B. Ref.11 Ref.14 Ref.15 Ref.20 |
| Sequence similarities | Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. Contains 1 CARD domain. Contains 1 protein kinase domain. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| BIRC2 | Q13490 | 3 | EBI-358522,EBI-514538 | |
| BIRC3 | Q13489 | 3 | EBI-358522,EBI-517709 | |
| MAVS | Q7Z434 | 3 | EBI-358522,EBI-995373 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O43353-1) 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: O43353-2) The sequence of this isoform differs from the canonical sequence as follows: 1-137: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 540 | 540 | Receptor-interacting serine/threonine-protein kinase 2 | PRO_0000086608 | |||||
Regions | |||||||||
| Domain | 18 – 294 | 277 | Protein kinase | ||||||
| Domain | 432 – 524 | 93 | CARD | ||||||
| Nucleotide binding | 24 – 32 | 9 | ATP By similarity | ||||||
Sites | |||||||||
| Active site | 146 | 1 | Proton acceptor | ||||||
| Binding site | 47 | 1 | ATP | ||||||
Amino acid modifications | |||||||||
| Modified residue | 168 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 176 | 1 | Phosphoserine; by autocatalysis Ref.8 | ||||||
| Modified residue | 363 | 1 | Phosphoserine Ref.12 Ref.16 | ||||||
| Modified residue | 393 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 474 | 1 | Phosphotyrosine; by autocatalysis | ||||||
| Modified residue | 527 | 1 | Phosphoserine Ref.12 Ref.16 | ||||||
| Modified residue | 529 | 1 | Phosphoserine Ref.18 | ||||||
| Modified residue | 531 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 539 | 1 | Phosphoserine Ref.12 Ref.16 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 137 | 137 | Missing in isoform 2. | VSP_013266 | |||||
| Natural variant | 259 | 1 | I → T. Ref.22 Corresponds to variant rs2230801 [ dbSNP | Ensembl ]. | VAR_041045 | |||||
| Natural variant | 268 | 1 | L → V. Ref.22 Corresponds to variant rs35004667 [ dbSNP | Ensembl ]. | VAR_041046 | |||||
| Natural variant | 313 | 1 | K → N. Ref.22 Corresponds to variant rs35395048 [ dbSNP | Ensembl ]. | VAR_041047 | |||||
Experimental info | |||||||||
| Mutagenesis | 47 | 1 | K → A: Abolishes kinase activity. Ref.1 Ref.2 | ||||||
| Mutagenesis | 47 | 1 | K → M: Reduces FAS-mediated apoptosis. Ref.1 Ref.2 | ||||||
| Mutagenesis | 146 | 1 | D → N: Abolishes kinase activity. Ref.3 | ||||||
| Mutagenesis | 209 | 1 | K → R: Complete loss of polyubiquitination. Ref.11 | ||||||
| Mutagenesis | 444 | 1 | R → E: Abolishes interaction with NOD1. Ref.9 | ||||||
| Mutagenesis | 474 | 1 | Y → F: Decreases interaction with NOD2. Ref.17 | ||||||
| Mutagenesis | 483 | 1 | R → E: Abolishes interaction with NOD1. Ref.9 | ||||||
| Mutagenesis | 488 | 1 | R → E: Abolishes interaction with NOD1. Ref.9 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "RICK, a novel protein kinase containing a caspase recruitment domain, interacts with CLARP and regulates CD95-mediated apoptosis." Inohara N., del Peso L., Koseki T., Chen S., Nunez G. J. Biol. Chem. 273:12296-12300(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), MUTAGENESIS OF LYS-47. |
| [2] | "RIP2 is a novel NF-kappaB-activating and cell death-inducing kinase." McCarthy J.V., Ni J., Dixit V.M. J. Biol. Chem. 273:16968-16975(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), MUTAGENESIS OF LYS-47. Tissue: Endothelial cell. |
| [3] | "Identification of CARDIAK, a RIP-like kinase that associates with caspase-1." Thome M., Hofmann K., Burns K., Martinon F., Bodmer J.-L., Mattmann C., Tschopp J. Curr. Biol. 8:885-888(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), MUTAGENESIS OF ASP-146. Tissue: Pancreatic adenocarcinoma. |
| [4] | "The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment." Clark H.F., Gurney A.L., Abaya E., Baker K., Baldwin D.T., Brush J., Chen J., Chow B., Chui C., Crowley C., Currell B., Deuel B., Dowd P., Eaton D., Foster J.S., Grimaldi C., Gu Q., Hass P.E. Gray A.M.Genome Res. 13:2265-2270(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2). |
| [5] | "DNA sequence and analysis of human chromosome 8." Nusbaum C., Mikkelsen T.S., Zody M.C., Asakawa S., Taudien S., Garber M., Kodira C.D., Schueler M.G., Shimizu A., Whittaker C.A., Chang J.L., Cuomo C.A., Dewar K., FitzGerald M.G., Yang X., Allen N.R., Anderson S., Asakawa T. Lander E.S.Nature 439:331-335(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [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] (ISOFORM 1). Tissue: Skin. |
| [7] | "Rip2 participates in Bcl10 signaling and T-cell receptor-mediated NF-kappaB activation." Ruefli-Brasse A.A., Lee W.P., Hurst S., Dixit V.M. J. Biol. Chem. 279:1570-1574(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION. |
| [8] | "Identification of a regulatory autophosphorylation site in the serine-threonine kinase RIP2." Dorsch M., Wang A., Cheng H., Lu C., Bielecki A., Charron K., Clauser K., Ren H., Polakiewicz R.D., Parsons T., Li P., Ocain T., Xu Y. Cell. Signal. 18:2223-2229(2006) [PubMed] [Europe PMC] [Abstract] Cited for: AUTOPHOSPHORYLATION AT SER-176. |
| [9] | "Solution structure of NOD1 CARD and mutational analysis of its interaction with the CARD of downstream kinase RICK." Manon F., Favier A., Nunez G., Simorre J.P., Cusack S. J. Mol. Biol. 365:160-174(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH NOD1, MUTAGENESIS OF ARG-444; ARG-483 AND ARG-488. |
| [10] | "MEKK4 sequesters RIP2 to dictate NOD2 signal specificity." Clark N.M., Marinis J.M., Cobb B.A., Abbott D.W. Curr. Biol. 18:1402-1408(2008) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH MAP3K4. |
| [11] | "A critical role of RICK/RIP2 polyubiquitination in Nod-induced NF-kappaB activation." Hasegawa M., Fujimoto Y., Lucas P.C., Nakano H., Fukase K., Nunez G., Inohara N. EMBO J. 27:373-383(2008) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH IKBKG/NEMO AND MAP3K7/TAK1, FUNCTION, UBIQUITINATION AT LYS-209, MUTAGENESIS OF LYS-209. |
| [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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-363; SER-527 AND SER-539, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-531, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "ITCH K63-ubiquitinates the NOD2 binding protein, RIP2, to influence inflammatory signaling pathways." Tao M., Scacheri P.C., Marinis J.M., Harhaj E.W., Matesic L.E., Abbott D.W. Curr. Biol. 19:1255-1263(2009) [PubMed] [Europe PMC] [Abstract] Cited for: UBIQUITINATION BY RIPK2, INTERACTION WITH NOD2. |
| [15] | "Cellular inhibitors of apoptosis cIAP1 and cIAP2 are required for innate immunity signaling by the pattern recognition receptors NOD1 and NOD2." Bertrand M.J., Doiron K., Labbe K., Korneluk R.G., Barker P.A., Saleh M. Immunity 30:789-801(2009) [PubMed] [Europe PMC] [Abstract] Cited for: UBIQUITINATION BY BIRC2 AND BIRC3. |
| [16] | "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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-168; SER-363; SER-393; SER-527 AND SER-539, MASS SPECTROMETRY. |
| [17] | "Inhibition of RIP2's tyrosine kinase activity limits NOD2-driven cytokine responses." Tigno-Aranjuez J.T., Asara J.M., Abbott D.W. Genes Dev. 24:2666-2677(2010) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, AUTOPHOSPHORYLATION, MUTAGENESIS OF TYR-474. |
| [18] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-529, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [19] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [20] | "cIAP1/2 are direct E3 ligases conjugating diverse types of ubiquitin chains to receptor interacting proteins kinases 1 to 4 (RIP1-4)." Bertrand M.J., Lippens S., Staes A., Gilbert B., Roelandt R., De Medts J., Gevaert K., Declercq W., Vandenabeele P. PLoS ONE 6:E22356-E22356(2011) [PubMed] [Europe PMC] [Abstract] Cited for: UBIQUITINATION BY BIRC2/C-IAP1 AND BIRC3/C-IAP2, INTERACTION WITH BIRC2/C-IAP1; BIRC3/C-IAP2 AND XIAP/BIRC4. |
| [21] | "NLRP10 enhances Shigella-induced pro-inflammatory responses." Lautz K., Damm A., Menning M., Wenger J., Adam A.C., Zigrino P., Kremmer E., Kufer T.A. Cell. Microbiol. 14:1568-1583(2012) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH NLRP10. |
| [22] | "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] THR-259; VAL-268 AND ASN-313. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF027706 mRNA. Translation: AAC34970.1. AF078530 mRNA. Translation: AAC27722.1. AF064824 mRNA. Translation: AAC25668.1. AY358813 mRNA. Translation: AAQ89172.1. AY358814 mRNA. Translation: AAQ89173.1. AC004003 Genomic DNA. Translation: AAC24561.1. AF117829 Genomic DNA. No translation available. BC004553 mRNA. Translation: AAH04553.1. |
| IPI | IPI00021917. IPI00554774. |
| RefSeq | NP_003812.1. NM_003821.5. |
| UniGene | Hs.103755. |
3D structure databases | |
| ProteinModelPortal | O43353. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-27518N. |
| IntAct | O43353. 8 interactions. |
| MINT | MINT-90752. |
| STRING | 9606.ENSP00000220751. |
PTM databases | |
| PhosphoSite | O43353. |
Proteomic databases | |
| PaxDb | O43353. |
| PRIDE | O43353. |
Protocols and materials databases | |
| DNASU | 8767. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000220751; ENSP00000220751; ENSG00000104312. ENST00000540020; ENSP00000441623; ENSG00000104312. |
| GeneID | 8767. |
| KEGG | hsa:8767. |
| UCSC | uc003yee.3. human. |
Organism-specific databases | |
| CTD | 8767. |
| GeneCards | GC08P090769. |
| HGNC | HGNC:10020. RIPK2. |
| HPA | HPA015273. HPA016499. |
| MIM | 603455. gene. |
| neXtProt | NX_O43353. |
| PharmGKB | PA34395. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0515. |
| HOGENOM | HOG000136856. |
| HOVERGEN | HBG054242. |
| InParanoid | O43353. |
| KO | K08846. |
| OMA | PDVAWPL. |
| OrthoDB | EOG4VQ9NZ. |
Enzyme and pathway databases | |
| BRENDA | 2.7.10.2. 2681. |
| Pathway_Interaction_DB | nfkappabcanonicalpathway. Canonical NF-kappaB pathway. il12_2pathway. IL12-mediated signaling events. p75ntrpathway. p75(NTR)-mediated signaling. |
| Reactome | REACT_111102. Signal Transduction. REACT_6782. TRAF6 Mediated Induction of proinflammatory cytokines. REACT_6900. Immune System. |
Gene expression databases | |
| ArrayExpress | O43353. |
| Bgee | O43353. |
| CleanEx | HS_RIPK2. |
| Genevestigator | O43353. |
| GermOnline | ENSG00000104312. Homo sapiens. |
Family and domain databases | |
| Gene3D | 1.10.533.10. 1 hit. |
| InterPro | IPR001315. CARD. IPR011029. DEATH-like_dom. IPR011009. Kinase-like_dom. IPR000719. Prot_kinase_cat_dom. IPR017322. Rcpt-int_Ser/Thr_kinase-2. IPR008271. Ser/Thr_kinase_AS. [Graphical view] |
| Pfam | PF00619. CARD. 1 hit. PF00069. Pkinase. 1 hit. [Graphical view] |
| PIRSF | PIRSF037921. STPK_RIP2. 1 hit. |
| SMART | SM00114. CARD. 1 hit. [Graphical view] |
| SUPFAM | SSF47986. DEATH_like. 1 hit. SSF56112. Kinase_like. 1 hit. |
| PROSITE | PS50209. CARD. 1 hit. PS00107. PROTEIN_KINASE_ATP. False negative. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| BindingDB | O43353. |
| ChEMBL | CHEMBL5014. |
| GenomeRNAi | 8767. |
| NextBio | 32880. |
| SOURCE | Search... |
Entry information
| Entry name | RIPK2_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O43353 Secondary accession number(s): Q6UWF0 | ||||||||
| 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 8 Human chromosome 8: 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
