SNORD63B

Summary

SNORD63B (small nucleolar RNA, C/D box 63B, HGNC:52230) is a small nucleolar RNA gene on chromosome 5q31.2.

Predicted to be involved in RNA processing. Predicted to be located in nucleolus.

Source: NCBI Gene 109617013 — RefSeq curated summary.

At a glance

• Gene type: non-coding (snoRNA) — no protein product; not a drug target. Variant/disease associations are omitted (they would be positional, from an overlapping protein-coding gene).

Identifiers

Gene identifiers

Field	Value
HGNC ID	HGNC:52230
Approved symbol	SNORD63B
Name	small nucleolar RNA, C/D box 63B
Location	5q31.2
Locus type	RNA, small nucleolar
Status	Approved
Ensembl gene	ENSG00000222937
Ensembl biotype	snoRNA
Entrez	109617013
RNAcentral	URS0000ABD834 — snoRNA, 73 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000411005

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000411005 — 1 exons

Exon	Start	End
ENSE00001590823	138558970	138559039

Expression profiles

Bgee: expression breadth broad, 27 present calls, max score 97.99.

Top tissues by expression

27 total, by Bgee expression score (0-100, higher = more expressed):

Tissue	Anatomy ID	Expression score	Quality
sural nerve	UBERON:0015488	97.99	gold quality
liver	UBERON:0002107	85.86	gold quality
Brodmann (1909) area 9	UBERON:0013540	73.89	gold quality
zone of skin	UBERON:0000014	70.78	gold quality
blood	UBERON:0000178	69.69	gold quality
heart left ventricle	UBERON:0002084	68.54	gold quality
tonsil	UBERON:0002372	67.60	gold quality
tibial artery	UBERON:0007610	63.43	gold quality
heart	UBERON:0000948	62.73	gold quality
putamen	UBERON:0001874	60.68	gold quality
right frontal lobe	UBERON:0002810	60.09	gold quality
lung	UBERON:0002048	59.69	gold quality
right atrium auricular region	UBERON:0006631	58.82	gold quality
gastrocnemius	UBERON:0001388	58.49	gold quality
small intestine Peyer’s patch	UBERON:0003454	56.60	gold quality
body of stomach	UBERON:0001161	56.30	gold quality
caudate nucleus	UBERON:0001873	55.76	gold quality
dorsolateral prefrontal cortex	UBERON:0009834	55.13	gold quality
nucleus accumbens	UBERON:0001882	54.46	gold quality
Ammon’s horn	UBERON:0001954	51.76	gold quality
subcutaneous adipose tissue	UBERON:0002190	51.02	gold quality
ascending aorta	UBERON:0001496	48.39	gold quality
thoracic aorta	UBERON:0001515	48.14	gold quality
substantia nigra	UBERON:0002038	43.13	gold quality
esophagus mucosa	UBERON:0002469	39.27	silver quality
lower esophagus muscularis layer	UBERON:0035833	37.49	silver quality
left testis	UBERON:0004533	34.15	silver quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 0.

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.00

Regulation

Is transcription factor: no

Cross-species orthologs

3 orthologs

Organism	Symbol	Gene ID
danio_rerio	SNORD63	ENSDARG00000084148
mus_musculus	Gm22200	ENSMUSG00000089239
rattus_norvegicus	LOC120098355	ENSRNOG00000065859

Paralogs (3): SNORD63 (ENSG00000206989), SNORD63 (ENSG00000251987), SNORD63 (ENSG00000252112)

Protein

Non-coding RNA — no protein product; not a drug target.

Function

No curated pathway, Gene-Ontology, or interaction data.

Disease & clinical

No curated disease, variant, or cancer-driver associations.

Drugs & pharmacology

No drug or pharmacology data — not an established drug target.