SNORD31B

Summary

SNORD31B (small nucleolar RNA, C/D box 31B, HGNC:52226) is a small nucleolar RNA gene on chromosome 13q33.3.

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

Source: NCBI Gene 109616978 — 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:52226
Approved symbol	SNORD31B
Name	small nucleolar RNA, C/D box 31B
Location	13q33.3
Locus type	RNA, small nucleolar
Status	Approved
Ensembl gene	ENSG00000201847
Ensembl biotype	snoRNA
Entrez	109616978
RNAcentral	URS00006A238C — snoRNA, 69 nt, 5 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000364977

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000364977 — 1 exons

Exon	Start	End
ENSE00001439740	107320895	107320963

Expression profiles

Bgee: expression breadth broad, 49 present calls, max score 83.06.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
kidney	UBERON:0002113	83.06	gold quality
blood	UBERON:0000178	81.13	gold quality
heart	UBERON:0000948	79.12	gold quality
adrenal tissue	UBERON:0018303	77.40	gold quality
C1 segment of cervical spinal cord	UBERON:0006469	76.61	gold quality
endometrium	UBERON:0001295	76.36	gold quality
lung	UBERON:0002048	74.89	gold quality
tibial artery	UBERON:0007610	73.71	gold quality
stomach	UBERON:0000945	73.13	gold quality
islet of Langerhans	UBERON:0000006	72.19	gold quality
nucleus accumbens	UBERON:0001882	70.13	gold quality
tibial nerve	UBERON:0001323	67.00	gold quality
Ammon’s horn	UBERON:0001954	66.84	gold quality
esophagus mucosa	UBERON:0002469	66.51	gold quality
lower esophagus muscularis layer	UBERON:0035833	66.08	gold quality
thoracic mammary gland	UBERON:0005200	65.72	gold quality
subcutaneous adipose tissue	UBERON:0002190	65.51	gold quality
intestine	UBERON:0000160	65.45	gold quality
corpus callosum	UBERON:0002336	65.20	gold quality
right frontal lobe	UBERON:0002810	65.20	gold quality
cerebral cortex	UBERON:0000956	65.16	gold quality
omental fat pad	UBERON:0010414	65.03	gold quality
anterior cingulate cortex	UBERON:0009835	64.87	gold quality
esophagogastric junction muscularis propria	UBERON:0035841	64.73	gold quality
thoracic aorta	UBERON:0001515	64.55	gold quality
substantia nigra	UBERON:0002038	64.29	gold quality
dorsolateral prefrontal cortex	UBERON:0009834	63.04	gold quality
putamen	UBERON:0001874	62.86	gold quality
Brodmann (1909) area 9	UBERON:0013540	62.59	gold quality
caudate nucleus	UBERON:0001873	62.32	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.49

Regulation

Is transcription factor: no

Cross-species orthologs

5 orthologs

Organism	Symbol	Gene ID
danio_rerio	snord31.1	ENSDARG00000080531
danio_rerio	snord31.2	ENSDARG00000082087
danio_rerio	snord31.3	ENSDARG00000082440
mus_musculus	Gm23246	ENSMUSG00000065305
rattus_norvegicus	LOC120100232	ENSRNOG00000056942

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.