SNORD3D

Summary

SNORD3D (small nucleolar RNA, C/D box 3D, HGNC:33192) is a small nucleolar RNA gene on chromosome 17p11.2.

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

Source: NCBI Gene 780854 — 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:33192
Approved symbol	SNORD3D
Name	small nucleolar RNA, C/D box 3D
Location	17p11.2
Locus type	RNA, small nucleolar
Status	Approved
Aliases	U3-4, RNU3-4
Ensembl gene	ENSG00000277947
Ensembl biotype	snoRNA
Entrez	780854
RNAcentral	URS0000660F0A — snoRNA, 217 nt, 2 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000619178

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000619178 — 1 exons

Exon	Start	End
ENSE00003750159	19112419	19112636

Expression profiles

Bgee: expression breadth broad, 91 present calls, max score 99.97.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
bone marrow cell	CL:0002092	99.97	gold quality
colonic epithelium	UBERON:0000397	99.95	gold quality
uterine cervix	UBERON:0000002	99.88	gold quality
myometrium	UBERON:0001296	99.82	gold quality
tonsil	UBERON:0002372	99.45	gold quality
kidney	UBERON:0002113	98.26	gold quality
sural nerve	UBERON:0015488	97.68	gold quality
placenta	UBERON:0001987	97.21	gold quality
adult mammalian kidney	UBERON:0000082	96.01	gold quality
cortex of kidney	UBERON:0001225	95.45	gold quality
stomach	UBERON:0000945	94.85	gold quality
urinary bladder	UBERON:0001255	93.59	gold quality
cortical plate	UBERON:0005343	93.50	gold quality
liver	UBERON:0002107	92.58	gold quality
prefrontal cortex	UBERON:0000451	89.15	gold quality
muscle tissue	UBERON:0002385	88.40	gold quality
prostate gland	UBERON:0002367	88.06	gold quality
skeletal muscle tissue	UBERON:0001134	87.62	gold quality
minor salivary gland	UBERON:0001830	86.49	gold quality
pancreas	UBERON:0001264	86.42	gold quality
thyroid gland	UBERON:0002046	85.43	gold quality
colon	UBERON:0001155	85.41	gold quality
adrenal gland	UBERON:0002369	85.10	gold quality
esophagus mucosa	UBERON:0002469	84.99	gold quality
corpus callosum	UBERON:0002336	84.98	gold quality
esophagus	UBERON:0001043	84.25	gold quality
gastrocnemius	UBERON:0001388	83.87	gold quality
left lobe of thyroid gland	UBERON:0001120	83.53	gold quality
anterior cingulate cortex	UBERON:0009835	82.70	gold quality
thoracic mammary gland	UBERON:0005200	82.62	gold quality

Single-cell (SCXA)

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

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

Regulation

Is transcription factor: no

Cross-species orthologs

3 orthologs

Organism	Symbol	Gene ID
danio_rerio		ENSDARG00000109762
danio_rerio		ENSDARG00000110604
mus_musculus	Snord3a	ENSMUSG00002074875

Paralogs (2): (ENSG00000199927), (ENSG00000277492)

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.