MRM3-AS1

Summary

MRM3-AS1 (MRM3 antisense RNA 1, HGNC:58307) is a long non-coding RNA gene on chromosome 17p13.3.

At a glance

• Gene type: non-coding (lncRNA) — 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:58307
Approved symbol	MRM3-AS1
Name	MRM3 antisense RNA 1
Location	17p13.3
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000262434
Ensembl biotype	lncRNA
Entrez	139440217
RNAcentral	URS000054AFAB — lncRNA, 486 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000574560

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000574560 — 2 exons

Exon	Start	End
ENSE00002634874	790279	790525
ENSE00002655657	789744	789982

Expression profiles

Bgee: expression breadth ubiquitous, 128 present calls, max score 69.59.

Top tissues by expression

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

Tissue	Anatomy ID	Expression score	Quality
ventricular zone	UBERON:0003053	69.59	gold quality
cortical plate	UBERON:0005343	69.36	gold quality
skeletal muscle tissue	UBERON:0001134	67.36	gold quality
ganglionic eminence	UBERON:0004023	66.99	gold quality
colonic epithelium	UBERON:0000397	66.61	silver quality
body of pancreas	UBERON:0001150	64.96	gold quality
hindlimb stylopod muscle	UBERON:0004252	64.65	gold quality
pancreas	UBERON:0001264	64.37	gold quality
lower esophagus mucosa	UBERON:0035834	63.87	gold quality
bone marrow	UBERON:0002371	63.27	gold quality
bone marrow cell	CL:0002092	63.09	silver quality
stromal cell of endometrium	CL:0002255	62.73	gold quality
muscle of leg	UBERON:0001383	62.48	gold quality
gastrocnemius	UBERON:0001388	62.35	gold quality
monocyte	CL:0000576	62.12	gold quality
body of stomach	UBERON:0001161	61.96	gold quality
right lobe of liver	UBERON:0001114	61.88	gold quality
mucosa of transverse colon	UBERON:0004991	61.60	gold quality
fundus of stomach	UBERON:0001160	61.06	gold quality
liver	UBERON:0002107	60.95	gold quality
stomach	UBERON:0000945	60.82	gold quality
endometrium	UBERON:0001295	60.60	gold quality
duodenum	UBERON:0002114	60.35	gold quality
muscle layer of sigmoid colon	UBERON:0035805	60.17	gold quality
vermiform appendix	UBERON:0001154	59.92	gold quality
myometrium	UBERON:0001296	59.78	gold quality
colon	UBERON:0001155	59.29	gold quality
lymph node	UBERON:0000029	59.19	gold quality
transverse colon	UBERON:0001157	59.00	gold quality
gall bladder	UBERON:0002110	58.99	gold quality

Single-cell (SCXA)

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

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.81

Regulation

Is transcription factor: no

Cross-species orthologs

0 orthologs

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.