Family

RSBN1/Dpy-21 (IPR026306)

Short name: RSBN1/Dpy-21

Family relationships

None.

Description

Round spermatid basic protein 1 (RSBN1) or Rosbin is a homeobox-like protein that is located in the nucleus and is expressed exclusively in haploid round spermatids. It might play an important role in transcriptional regulation in haploid germ cells [PMID: 14724137].

This entry also includes dosage compensation protein dpy-21 from C. elegans. Dpy-21 is required for X chromosome dosage compensation by reducing X-linked gene transcription in hermaphrodites throughout development [PMID: 14660541, PMID: 23028348, PMID: 3779843, PMID: 3478715, PMID: 26641248, PMID: 22393255].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0005634 nucleus

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER