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Sequence of this protein is as follows: MSTKNFRVSD GDWICPDKKC GNVNFARRTS CNRCGREKTT EAKMMKAGGT EIGKTLAEKS RGLFSANDWQ CKTCSNVNWA RRSECNMCNT PKYAKLEERT GYGGGF
Zinc-finger proteins contain DNA-binding domains and have a wide variety of functions, most of which encompass some form of transcriptional activation or repression. ZNF265 (Zinc finger protein 265), also known as ZRANB2 (Zinc finger Ran-binding domain-containing protein 2), ZIS, ZIS1 or ZIS2, is a 330 amino acid protein that belongs to the ZRANB2 family. Localized to the nucleus, ZNF265 functions as a splicing factor that is responsible for alternatively splicing Tra-2 beta (transformer-2 beta) transcripts and is thought to interfere with constitutive 5'-splice selection. ZNF265 contains two RanBP2-type zinc fingers through which it conveys its RNA-binding activity. Two isoforms, designated ZIS-1 and ZIS-2, are expressed due to alternative splicing events. Upon DNA damage, ZIS-2 may be phosphorylated by ATM or ATR.
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Protein Aliases: DKFZp686J1831; DKFZp686N09117; Zinc finger protein 265; Zinc finger Ran-binding domain-containing protein 2; zinc finger, RAN-binding domain containing 2; Zinc finger, splicing; zinc-finger protein 265; zinc-finger, splicing
Gene Aliases: AI227013; Zfp265; ZIS; ZIS1; ZIS2; ZNF265; ZRANB2
UniProt ID: (Human) O95218, (Rat) O35986, (Mouse) Q9R020
Entrez Gene ID: (Human) 9406, (Rat) 58821, (Mouse) 53861
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