1g39

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WILD-TYPE HNF-1ALPHA DIMERIZATION DOMAINWILD-TYPE HNF-1ALPHA DIMERIZATION DOMAIN

Structural highlights

1g39 is a 4 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.22Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

HNF1A_MOUSE Transcriptional activator that regulates the tissue specific expression of multiple genes, especially in pancreatic islet cells and in liver. Required for the expression of several liver specific genes. Binds to the inverted palindrome 5'-GTTAATNATTAAC-3'.[1] [2]

References

  1. ↑ Servitja JM, Pignatelli M, Maestro MA, Cardalda C, Boj SF, Lozano J, Blanco E, Lafuente A, McCarthy MI, Sumoy L, Guigo R, Ferrer J. Hnf1alpha (MODY3) controls tissue-specific transcriptional programs and exerts opposed effects on cell growth in pancreatic islets and liver. Mol Cell Biol. 2009 Jun;29(11):2945-59. doi: 10.1128/MCB.01389-08. Epub 2009 Mar , 16. PMID:19289501 doi:http://dx.doi.org/10.1128/MCB.01389-08
  2. ↑ Rose RB, Bayle JH, Endrizzi JA, Cronk JD, Crabtree GR, Alber T. Structural basis of dimerization, coactivator recognition and MODY3 mutations in HNF-1alpha. Nat Struct Biol. 2000 Sep;7(9):744-8. PMID:10966642 doi:10.1038/78966

1g39, resolution 1.22Å

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OCA
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