SNORD3H

Summary

SNORD3H (small nucleolar RNA, C/D box 3H, HGNC:52241) is a small nucleolar RNA gene on chromosome 8q22.1.

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

Source: NCBI Gene 109617016 — 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:52241
Approved symbol	SNORD3H
Name	small nucleolar RNA, C/D box 3H
Location	8q22.1
Locus type	RNA, small nucleolar
Status	Approved
Ensembl gene	ENSG00000207215
Ensembl biotype	snoRNA
Entrez	109617016
RNAcentral	URS00008B2C89 — lncRNA, 210 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000384486

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000384486 — 1 exons

Exon	Start	End
ENSE00001499494	97358265	97358478

Expression profiles

Bgee: expression breadth broad, 65 present calls, max score 96.76.

FANTOM5 (CAGE): breadth broad, TPM avg 0.6807 / max 50.1962, expressed in 314 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter ID	TPM avg	Samples expressed
89888	0.6807	314

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
male germ line stem cell (sensu Vertebrata) in testis	CL:0000089 ∩ UBERON:0000473	96.76	gold quality
primordial germ cell in gonad	CL:0000670 ∩ UBERON:0000991	84.60	gold quality
sural nerve	UBERON:0015488	72.60	gold quality
islet of Langerhans	UBERON:0000006	66.74	gold quality
heart	UBERON:0000948	66.24	gold quality
liver	UBERON:0002107	66.20	gold quality
monocyte	CL:0000576	65.29	gold quality
lung	UBERON:0002048	64.70	gold quality
endometrium	UBERON:0001295	64.60	gold quality
calcaneal tendon	UBERON:0003701	64.50	gold quality
gastrocnemius	UBERON:0001388	64.25	gold quality
right lobe of liver	UBERON:0001114	63.71	gold quality
adult mammalian kidney	UBERON:0000082	61.87	gold quality
blood	UBERON:0000178	61.47	gold quality
heart left ventricle	UBERON:0002084	60.51	gold quality
corpus callosum	UBERON:0002336	59.29	gold quality
popliteal artery	UBERON:0002250	58.99	gold quality
thoracic aorta	UBERON:0001515	58.72	gold quality
tibial artery	UBERON:0007610	58.66	gold quality
substantia nigra	UBERON:0002038	58.07	gold quality
ascending aorta	UBERON:0001496	58.05	gold quality
left adrenal gland cortex	UBERON:0035825	57.76	gold quality
left adrenal gland	UBERON:0001234	57.63	gold quality
adrenal tissue	UBERON:0018303	57.30	gold quality
thoracic mammary gland	UBERON:0005200	57.23	gold quality
kidney	UBERON:0002113	57.14	gold quality
anterior cingulate cortex	UBERON:0009835	56.76	gold quality
subcutaneous adipose tissue	UBERON:0002190	56.50	gold quality
omental fat pad	UBERON:0010414	56.08	gold quality
stomach	UBERON:0000945	55.62	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), 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), SNORD3J (ENSG00000221400), 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.