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Overview

Uniprot IDB4DY08
Protein Name-
Gene Name-
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
50 IVGCSVHKGFAFVQY

Function

Binds pre-mRNA and nucleates the assembly of 40S hnRNP particles. Interacts with poly-U tracts in the 3'-UTR or 5'-UTR of mRNA and modulates the stability and the level of translation of bound mRNA molecules. Single HNRNPC tetramers bind 230-240 nucleotides. Trimers of HNRNPC tetramers bind 700 nucleotides. May play a role in the early steps of spliceosome assembly and pre-mRNA splicing. N6-methyladenosine (m6A) has been shown to alter the local structure in mRNAs and long non-coding RNAs (lncRNAs) via a mechanism named 'm(6)A-switch', facilitating binding of HNRNPC, leading to regulation of mRNA splicing

Protein Sequence

10 MASNVTNKTD 20 PRSMNSRVFI 30 GNLNTLVVKK 40 SDVEAIFSKY 50 GKIVGCSVHK 60 GFAFVQYVNE 70 RNARAAVAGE 80 DGRMIAGQVL 90 DINLAAEPKV 100 NRGKAGVKRS 110 AAEMYGSSFD 120 LDYDFQRDYY 130 DRMYSYPARV 140 PPPPPIARAV 150 VPSKRQRVSG 160 NTSRRGKSGF 170 NSKSGQRGSS 180 KSGKLKGDDL 190 QAIKKELTQI 200 KQKVDSLLEN 210 LEKIEKEQSK 220 QAVEMKNDKS 230 EEEQSSSSVK 240 KDETNVKMES 250 EGGADDSAEE 260 GDLLDDDDNE 270 DRGDDQVKTT 280 GKERKRWWRG AQGHMECL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:1990904 ribonucleoprotein complex
Molecular Function GO:0003723 RNA binding

Reference

PMID: N/A