SNORD77B

Summary

SNORD77B (small nucleolar RNA, C/D box 77B, HGNC:52235) is a small nucleolar RNA gene on chromosome 8q22.2.

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

Source: NCBI Gene 109616982 — 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:52235
Approved symbol	SNORD77B
Name	small nucleolar RNA, C/D box 77B
Location	8q22.2
Locus type	RNA, small nucleolar
Status	Approved
Ensembl gene	ENSG00000212414
Ensembl biotype	snoRNA
Entrez	109616982
RNAcentral	URS0000ABD8A4 — snoRNA, 70 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 snoRNA

ENST00000391112

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000391112 — 1 exons

Exon	Start	End
ENSE00001508896	100004583	100004649

Expression profiles

Bgee: expression breadth broad, 18 present calls, max score 75.21.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
stomach	UBERON:0000945	75.21	gold quality
intestine	UBERON:0000160	74.21	gold quality
esophagus mucosa	UBERON:0002469	71.33	gold quality
skin of abdomen	UBERON:0001416	66.95	gold quality
esophagogastric junction muscularis propria	UBERON:0035841	64.78	gold quality
skin of leg	UBERON:0001511	64.65	gold quality
body of uterus	UBERON:0009853	64.54	gold quality
subcutaneous adipose tissue	UBERON:0002190	64.49	gold quality
right ovary	UBERON:0002118	64.23	gold quality
vagina	UBERON:0000996	63.55	gold quality
omental fat pad	UBERON:0010414	63.17	gold quality
myometrium	UBERON:0001296	62.71	gold quality
hypothalamus	UBERON:0001898	62.29	gold quality
left ovary	UBERON:0002119	61.71	gold quality
tibial nerve	UBERON:0001323	59.44	gold quality
testis	UBERON:0000473	46.59	gold quality
left testis	UBERON:0004533	45.35	gold quality
right testis	UBERON:0004534	41.71	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.16

Regulation

Is transcription factor: no

Cross-species orthologs

2 orthologs

Organism	Symbol	Gene ID
danio_rerio	snord80.1	ENSDARG00000112580
danio_rerio	snord80.2	ENSDARG00000116829

Paralogs (4): (ENSG00000212279), (ENSG00000212347), (ENSG00000212415), (ENSG00000251967)

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.