MIZ zinc finger

Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary

zf-MIZ
zf-MIZ
Identifiers
Symbol	zf-MIZ
Pfam	PF02891
Pfam clan	CL0229
InterPro	IPR004181
Pfam
Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary

In molecular biology the MIZ-type zinc finger domain is a zinc finger-containing protein with homology to the yeast protein, Nfi-1. Miz1 is a sequence specific DNA binding protein that can function as a positive-acting transcription factor. Miz1 binds to the homeobox protein Msx2, enhancing the specific DNA-binding ability of Msx2.^[1] Other proteins containing this domain include the human pias family (protein inhibitor of activated STAT protein). The name MIZ is derived from Msx-interacting-zinc finger. The crystal structure of S. cerevisiae sumo e3 ligase siz1 containing this domain has been solved.

References

^ Wu L, Wu H, Ma L, Sangiorgi F, Wu N, Bell JR, Lyons GE, Maxson R (July 1997). "Miz1, a novel zinc finger transcription factor that interacts with Msx2 and enhances its affinity for DNA". Mech. Dev. 65 (1–2): 3–17. doi:10.1016/S0925-4773(97)00032-4. PMID 9256341. S2CID 11835268.

This article incorporates text from the public domain Pfam and InterPro: IPR004181

[pmid9256341-1] Wu L, Wu H, Ma L, Sangiorgi F, Wu N, Bell JR, Lyons GE, Maxson R (July 1997). "Miz1, a novel zinc finger transcription factor that interacts with Msx2 and enhances its affinity for DNA". Mech. Dev. 65 (1–2): 3–17. doi:10.1016/S0925-4773(97)00032-4. PMID 9256341. S2CID 11835268.

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