MAP4K1

Mitogen-activated protein kinase kinase kinase kinase 1 is a protein kinase that in humans is encoded by the MAP4K1 gene.[5] It is also known as HPK1 (Hematopoietic Progenitor Kinase 1). The protein has been shown to play a role in JNK activation.[6]

MAP4K1
Identifiers
AliasesMAP4K1, HPK1, mitogen-activated protein kinase kinase kinase kinase 1
External IDsOMIM: 601983 MGI: 1346882 HomoloGene: 5199 GeneCards: MAP4K1
Gene location (Human)
Chr.Chromosome 19 (human)[1]
Band19q13.2Start38,587,641 bp[1]
End38,618,882 bp[1]
RNA expression pattern




More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

11184

26411

Ensembl

ENSG00000282928
ENSG00000104814

ENSMUSG00000037337

UniProt

Q92918

P70218

RefSeq (mRNA)

NM_001042600
NM_007181

NM_008279
NM_001355054

RefSeq (protein)

NP_001036065
NP_009112

NP_032305
NP_001341983

Location (UCSC)Chr 19: 38.59 – 38.62 MbChr 7: 28.98 – 29 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Interactions

MAP4K1 has been shown to interact with:

gollark: It is, at least, kind of funny.
gollark: Also they're entirely reliant on the city for electricity and water and stuff.
gollark: Context: you can't really grow food on tiny bits of soil on cardboard. You can't really grow much food on the tiny plots. You can't grow food fast enough for it to be useful in your "commune" in the middle of a city. You probably can't grow enough food *at all* in that area to feed the sort of population density cities typically have. You definitely can't really do it without much farming equipment and by just making a few tiny soil bits with plants in them.
gollark: Yes, exactly.
gollark: https://twitter.com/tweetbrettmac/status/1270983562226012161?s=12

References

  1. ENSG00000104814 GRCh38: Ensembl release 89: ENSG00000282928, ENSG00000104814 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000037337 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Hu MC, Qiu WR, Wang X, Meyer CF, Tan TH (Dec 1996). "Human HPK1, a novel human hematopoietic progenitor kinase that activates the JNK/SAPK kinase cascade". Genes Dev. 10 (18): 2251–64. doi:10.1101/gad.10.18.2251. PMID 8824585.
  6. Chuang, HC; Wang, X; Tan, TH (2016). MAP4K Family Kinases in Immunity and Inflammation. Advanced Immunology. Advances in Immunology. 129. pp. 277–314. doi:10.1016/bs.ai.2015.09.006. ISBN 9780128047996. PMID 26791862.
  7. Tsuji S, Okamoto M, Yamada K, Okamoto N, Goitsuka R, Arnold R, Kiefer F, Kitamura D (Aug 2001). "B cell adaptor containing src homology 2 domain (BASH) links B cell receptor signaling to the activation of hematopoietic progenitor kinase 1". J. Exp. Med. 194 (4): 529–39. doi:10.1084/jem.194.4.529. PMC 2193495. PMID 11514608.
  8. Oehrl W, Kardinal C, Ruf S, Adermann K, Groffen J, Feng GS, Blenis J, Tan TH, Feller SM (Oct 1998). "The germinal center kinase (GCK)-related protein kinases HPK1 and KHS are candidates for highly selective signal transducers of Crk family adapter proteins". Oncogene. 17 (15): 1893–901. doi:10.1038/sj.onc.1202108. PMID 9788432.
  9. Ling P, Yao Z, Meyer CF, Wang XS, Oehrl W, Feller SM, Tan TH (Feb 1999). "Interaction of hematopoietic progenitor kinase 1 with adapter proteins Crk and CrkL leads to synergistic activation of c-Jun N-terminal kinase". Mol. Cell. Biol. 19 (2): 1359–68. doi:10.1128/MCB.19.2.1359. PMC 116064. PMID 9891069.
  10. Ling P, Meyer CF, Redmond LP, Shui JW, Davis B, Rich RR, Hu MC, Wange RL, Tan TH (Jun 2001). "Involvement of hematopoietic progenitor kinase 1 in T cell receptor signaling". J. Biol. Chem. 276 (22): 18908–14. doi:10.1074/jbc.M101485200. PMID 11279207.
  11. Ensenat D, Yao Z, Wang XS, Kori R, Zhou G, Lee SC, Tan TH (Nov 1999). "A novel src homology 3 domain-containing adaptor protein, HIP-55, that interacts with hematopoietic progenitor kinase 1". J. Biol. Chem. 274 (48): 33945–50. doi:10.1074/jbc.274.48.33945. PMID 10567356.
  12. Ma W, Xia C, Ling P, Qiu M, Luo Y, Tan TH, Liu M (Mar 2001). "Leukocyte-specific adaptor protein Grap2 interacts with hematopoietic progenitor kinase 1 (HPK1) to activate JNK signaling pathway in T lymphocytes". Oncogene. 20 (14): 1703–14. doi:10.1038/sj.onc.1204224. PMID 11313918.
  13. Anafi M, Kiefer F, Gish GD, Mbamalu G, Iscove NN, Pawson T (Oct 1997). "SH2/SH3 adaptor proteins can link tyrosine kinases to a Ste20-related protein kinase, HPK1". J. Biol. Chem. 272 (44): 27804–11. doi:10.1074/jbc.272.44.27804. PMID 9346925.


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