SNORD3J

Summary

SNORD3J (small nucleolar RNA, C/D box 3J, HGNC:52243) is a small nucleolar RNA gene on chromosome 10q11.21.

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

Source: NCBI Gene 109616985 — 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:52243
Approved symbol	SNORD3J
Name	small nucleolar RNA, C/D box 3J
Location	10q11.21
Locus type	RNA, small nucleolar
Status	Approved
Ensembl gene	ENSG00000221400
Ensembl biotype	snoRNA
Entrez	109616985
RNAcentral	URS0000ABD851 — snoRNA, 191 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000408473

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000408473 — 1 exons

Exon	Start	End
ENSE00001565108	43417249	43417438

Expression profiles

Bgee: expression breadth broad, 74 present calls, max score 79.15.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
Brodmann (1909) area 9	UBERON:0013540	79.15	gold quality
skeletal muscle tissue	UBERON:0001134	73.50	gold quality
adult mammalian kidney	UBERON:0000082	70.75	gold quality
prefrontal cortex	UBERON:0000451	70.37	gold quality
dorsolateral prefrontal cortex	UBERON:0009834	68.24	gold quality
blood	UBERON:0000178	65.64	gold quality
islet of Langerhans	UBERON:0000006	65.32	gold quality
liver	UBERON:0002107	64.86	gold quality
ectocervix	UBERON:0012249	63.59	gold quality
gastrocnemius	UBERON:0001388	63.01	gold quality
heart left ventricle	UBERON:0002084	62.11	gold quality
kidney	UBERON:0002113	61.09	gold quality
right lobe of liver	UBERON:0001114	60.91	gold quality
lung	UBERON:0002048	60.55	gold quality
thoracic aorta	UBERON:0001515	60.38	gold quality
tibial artery	UBERON:0007610	60.00	gold quality
ascending aorta	UBERON:0001496	59.98	gold quality
upper lobe of left lung	UBERON:0008952	59.80	gold quality
body of pancreas	UBERON:0001150	59.54	gold quality
omental fat pad	UBERON:0010414	59.12	gold quality
subcutaneous adipose tissue	UBERON:0002190	58.84	gold quality
calcaneal tendon	UBERON:0003701	58.51	gold quality
esophagus mucosa	UBERON:0002469	58.34	gold quality
right atrium auricular region	UBERON:0006631	58.34	gold quality
right adrenal gland	UBERON:0001233	58.22	gold quality
esophagus	UBERON:0001043	58.18	gold quality
body of stomach	UBERON:0001161	58.16	gold quality
granulocyte	CL:0000094	57.63	gold quality
stomach	UBERON:0000945	57.19	gold quality
amygdala	UBERON:0001876	57.08	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.82

Regulation

Is transcription factor: no

Cross-species orthologs

0 orthologs

Paralogs (55): U3 (ENSG00000199370), SNORD3G (ENSG00000199666), U3 (ENSG00000199851), U3 (ENSG00000199856), U3 (ENSG00000200222), SNORD3P1 (ENSG00000200318), U3 (ENSG00000200492), U3 (ENSG00000200538), U3 (ENSG00000200545), U3 (ENSG00000200693), U3 (ENSG00000201329), U3 (ENSG00000201346), U3 (ENSG00000201368), U3 (ENSG00000201674), U3 (ENSG00000202233), U3 (ENSG00000202268), U3 (ENSG00000207119), SNORD3H (ENSG00000207215), U3 (ENSG00000212165), U3 (ENSG00000212182), U3 (ENSG00000212195), U3 (ENSG00000212211), U3 (ENSG00000212321), U3 (ENSG00000212422), U3 (ENSG00000212434), U3 (ENSG00000212479), U3 (ENSG00000212511), U3 (ENSG00000212538), U3 (ENSG00000212539), U3 (ENSG00000212551), U3 (ENSG00000212598), U3 (ENSG00000212610), U3 (ENSG00000221040), U3 (ENSG00000221043), U3 (ENSG00000221044), U3 (ENSG00000221125), U3 (ENSG00000221332), U3 (ENSG00000221345), U3 (ENSG00000221455), U3 (ENSG00000221461)

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.