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A zinc finger is a small protein structural motif that is characterized by the coordination of one or more zinc ions (Zn 2+) which stabilizes the fold. The term zinc finger was originally coined to describe the finger-like appearance of a hypothesized structure from the African clawed frog (Xenopus laevis) transcription factor IIIA.
n/a Ensembl ENSG00000181896 n/a UniProt Q8IZC7 n/a RefSeq (mRNA) NM_001300949 NM_033204 n/a RefSeq (protein) NP_001287878 NP_149981 n/a Location (UCSC) Chr 19: 19.67 – 19.68 Mb n/a PubMed search n/a Wikidata View/Edit Human Zinc finger protein 101 is a protein that in humans is encoded by the ZNF101 gene. Function Zinc finger proteins (ZNFs), such as ZNF101, bind nucleic acids and perform ...
In molecular biology the ZZ-type zinc finger domain is a type of protein domain that was named because of its ability to bind two zinc ions. [1] These domains contain 4-6 Cys residues that participate in zinc binding (plus additional Ser/His residues), including a Cys-X2-Cys motif found in other zinc finger domains.
Zinc finger is a small structural motif of protein that allows protein binding to DNA or RNA molecule that is characterized by the coordination of one or more zinc ions (Zn 2+) in order to stabilize the fold. Ikaros displays crucial functions in the hematopoietic system and is a known regulator of immune cells development, mainly in early B ...
Zinc finger transcription factors or ZF-TFs, are transcription factors composed of a zinc finger-binding domain and any of a variety of transcription-factor effector-domains that exert their modulatory effect in the vicinity of any sequence to which the protein domain binds. [1] Zinc finger protein transcription factors can be encoded by genes ...
Zinc finger protein 331 is a protein that in humans is encoded by the ZNF331 gene. [3] Zinc finger proteins have been shown to interact with nucleic acids and to have diverse functions. The zinc finger domain is a conserved amino acid sequence motif containing 2 specifically positioned cysteines and 2 histidines that are involved in ...
The protein encoded by this gene is a zinc finger DNA binding transcription factor that interacts with CIP1 (p21 / CDKN1A), part of a complex with cyclin E. The encoded protein may regulate the cellular localization of CIP1.
In molecular biology, GATA zinc fingers are zinc-containing domains found in a number of transcription factors (including erythroid-specific transcription factor and nitrogen regulatory proteins). Some members of this class of zinc fingers specifically bind the DNA sequence (A/T)GATA(A/G) in the regulatory regions of genes., [1] giving rise to ...