Official Symbol

TSIX  provided by HGNC

Official Full Name

TSIX transcript, XIST antisense RNA 

Gene ID

9383 

Chromosome

chrX

Start Site

73792205

End Site

73829231

Strand

+ 

Assembly

GRCh38

Biotype

lncRNA

Also known as

LINC00013|NCRNA00013|XIST-AS|XIST-AS1|XISTAS 

Summary

In mammals, dosage compensation of genes on the X chromosome occurs by X inactivation, which is regulated in cis by the X-inactivation center (XIC) and expression of the XIST non-coding RNA. This gene expresses a non-coding antisense transcript across the 3' end of the XIST locus, and is coexpressed with XIST only from the inactive X chromosome. The mouse ortholog of this locus is required for imprinted X inactivation in extraembryonic tissues and silences Xist through modification of the chromatin structure in the Xist promoter region. In contrast, imprinted X inactivation does not occur in human extraembryonic tissues and transcripts from this locus do not repress XIST expression or affect random X chromosome inactivation in embryonic cells. This transcript is thought to be unspliced and extend over more than 30 kb, but its exact nature has not been determined. [provided by RefSeq, Jul 2008] 

Official Symbol

HNRNPA2B1  provided by HGNC

Official Full Name

heterogeneous nuclear ribonucleoprotein A2/B1 

m6A Category

readers 

Gene ID

3181 

Chromosome

chr7 

Start Site

26173057 

End Site

26201529 

Strand

- 

Assembly

GRCh38

Biotype

protein coding 

Also known as

HNRNPA2|HNRNPB1|HNRPA2|HNRPA2B1|HNRPB1|IBMPFD2|RNPA2|SNRPB1 

Summary

"This gene belongs to the A/B subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has two repeats of quasi-RRM domains that bind to RNAs. This gene has been described to generate two alternatively spliced transcript variants which encode different isoforms. [provided by RefSeq, Jul 2008]"