SNORD19B

Summary

SNORD19B (small nucleolar RNA, C/D box 19B, HGNC:33570) is a small nucleolar RNA gene on chromosome 3p21.1.

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

Source: NCBI Gene 100113381 — 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:33570
Approved symbol	SNORD19B
Name	small nucleolar RNA, C/D box 19B
Location	3p21.1
Locus type	RNA, small nucleolar
Status	Approved
Ensembl gene	ENSG00000238862
Ensembl biotype	snoRNA
Entrez	100113381
RNAcentral	URS000075A742 — snoRNA, 93 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000459623

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000459623 — 1 exons

Exon	Start	End
ENSE00001807493	52690744	52690827

Expression profiles

Bgee: expression breadth broad, 11 present calls, max score 90.46.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sural nerve	UBERON:0015488	90.46	gold quality
liver	UBERON:0002107	88.28	gold quality
Brodmann (1909) area 9	UBERON:0013540	80.70	gold quality
endometrium	UBERON:0001295	77.48	gold quality
adrenal gland	UBERON:0002369	72.21	gold quality
blood	UBERON:0000178	70.04	gold quality
heart left ventricle	UBERON:0002084	69.54	gold quality
gastrocnemius	UBERON:0001388	65.35	gold quality
substantia nigra	UBERON:0002038	52.82	gold quality
hypothalamus	UBERON:0001898	47.66	gold quality
lower esophagus muscularis layer	UBERON:0035833	40.11	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

2 orthologs

Organism	Symbol	Gene ID
mus_musculus	Gm24916	ENSMUSG00000087912
rattus_norvegicus	Snord19b	ENSRNOG00000057398

Paralogs (1): (ENSG00000280904)

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.