SNORA3A

Summary

SNORA3A (small nucleolar RNA, H/ACA box 3A, HGNC:32586) is a small nucleolar RNA gene on chromosome 11p15.4.

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

Source: NCBI Gene 619562 — 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:32586
Approved symbol	SNORA3A
Name	small nucleolar RNA, H/ACA box 3A
Location	11p15.4
Locus type	RNA, small nucleolar
Status	Approved
Aliases	ACA3
Ensembl gene	ENSG00000200983
Ensembl biotype	snoRNA
Entrez	619562
RNAcentral	URS00002BF97D — snoRNA, 130 nt, 2 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000364113

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000364113 — 1 exons

Exon	Start	End
ENSE00001438876	8684227	8684356

Expression profiles

Bgee: expression breadth broad, 80 present calls, max score 99.65.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
sural nerve	UBERON:0015488	99.65	gold quality
adult mammalian kidney	UBERON:0000082	98.79	gold quality
adrenal tissue	UBERON:0018303	98.61	gold quality
lung	UBERON:0002048	93.10	gold quality
liver	UBERON:0002107	90.61	gold quality
kidney	UBERON:0002113	88.24	gold quality
stomach	UBERON:0000945	81.15	gold quality
blood	UBERON:0000178	79.99	gold quality
heart	UBERON:0000948	74.82	gold quality
fundus of stomach	UBERON:0001160	74.22	gold quality
olfactory segment of nasal mucosa	UBERON:0005386	73.91	gold quality
intestine	UBERON:0000160	73.86	gold quality
duodenum	UBERON:0002114	73.83	gold quality
skeletal muscle tissue	UBERON:0001134	71.33	gold quality
islet of Langerhans	UBERON:0000006	69.63	gold quality
substantia nigra	UBERON:0002038	69.45	gold quality
colon	UBERON:0001155	67.90	gold quality
muscle of leg	UBERON:0001383	66.73	gold quality
gastrocnemius	UBERON:0001388	66.52	gold quality
multicellular organism	UBERON:0000468	65.87	gold quality
tibial nerve	UBERON:0001323	65.37	gold quality
body of uterus	UBERON:0009853	64.70	gold quality
urinary bladder	UBERON:0001255	64.46	gold quality
heart left ventricle	UBERON:0002084	64.37	gold quality
body of pancreas	UBERON:0001150	64.24	gold quality
transverse colon	UBERON:0001157	63.94	gold quality
skin of abdomen	UBERON:0001416	63.63	gold quality
Brodmann (1909) area 9	UBERON:0013540	63.59	gold quality
left coronary artery	UBERON:0001626	62.86	gold quality
prostate gland	UBERON:0002367	61.94	gold quality

Single-cell (SCXA)

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

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

Regulation

Is transcription factor: no

Cross-species orthologs

3 orthologs

Organism	Symbol	Gene ID
mus_musculus	Snora3	ENSMUSG00000065016
mus_musculus	Gm24698	ENSMUSG00000065817
rattus_norvegicus	Snora3A	ENSRNOG00000055001

Paralogs (6): SNORA3B (ENSG00000212607), (ENSG00000221093), (ENSG00000221148), (ENSG00000221639), SNORA3C (ENSG00000221719), (ENSG00000251778)

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.