Crystal structure of PZP domain of human AF10 protein fused with Histone H3 peptideCrystal structure of PZP domain of human AF10 protein fused with Histone H3 peptide

Structural highlights

5dah is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.611Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

AF10_HUMAN Precursor T-cell acute lymphoblastic leukemia. A chromosomal aberration involving MLLT10 is associated with acute leukemias. Translocation t(10;11)(p12;q23) with KMT2A/MLL1. The result is a rogue activator protein. A chromosomal aberration involving MLLT10 is associated with diffuse histiocytic lymphomas. Translocation t(10;11)(p13;q14) with PICALM.

Function

AF10_HUMAN Probably involved in transcriptional regulation. In vitro or as fusion protein with KMT2A/MLL1 has transactivation activity. Binds to cruciform DNA.[1]

References

  1. Forissier S, Razanajaona D, Ay AS, Martel S, Bartholin L, Rimokh R. AF10-dependent transcription is enhanced by its interaction with FLRG. Biol Cell. 2007 Oct;99(10):563-71. PMID:17868029

5dah, resolution 2.61Å

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