Peptide sequence: MSGGLAPSKS TVYVSNLPFS LTNNDLYRIF SKYGKVVKVT IMKDKDTRKS
Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%; Yeast: 91%
ZCRB1 is a nuclear protein first identified in a differential display screen involving morphine-dependence-related genes. Its expression is increased following morphine treatment and has been observed to be elevated in HepG2 cells. ZCRB1 contains a CCHC-type zing finger RNA-binding motif and can interact with the DBA-binding domain of the stem cell regulator C/EBP transcription factors. ZCRB1 was identified as one of the protein components of U11/U12 snRNPs, which are components of U12-type spliceosome and function as a molecular bridge connecting both ends of the intron, suggesting ZCRB1 may play a key role in U12-type splicing.
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Protein Aliases: MGC26805; U11/U12 small nuclear ribonucleoprotein 31 kDa protein; U11/U12 snRNP 31 kDa protein; U11/U12 snRNP 31K; U11/U12-31K; zinc finger CCHC-type and RNA binding motif 1; Zinc finger CCHC-type and RNA-binding motif-containing protein 1
Gene Aliases: MADP-1; MADP1; RBM36; SNRNP31; ZCCHC19; ZCRB1
UniProt ID: (Human) Q8TBF4
Entrez Gene ID: (Human) 85437