R3HDM2

protein-coding

R3H domain containing 2

Gene summary

Enables RNA binding activity. Located in nucleoplasm. [provided by Alliance of Genome Resources, Jun 2026]

MANE transcript

NM_001394031.1

Inheritance

—

ClinVar variants

U:116B:1

Top phenotype

—

gnomAD constraint

pLI —, LoF o/e 0.08

Max pathogenic AF

—

Genomic locus

chr12:57,253,762-57,431,043

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~177.3 kb
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GenCC Phenotypes & Disease Associations

Curated gene-disease validity assertions and inheritance patterns

No GenCC data available for this gene.

ClinVar Associated Diseases & Phenotypes

Reported disease conditions connected to R3HDM2 variants in ClinVar

2 Conditions Cataloged
not specifiedTotal: 104
not providedTotal: 1

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript NM_001394031.1. Only rare variants are included.

We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.

Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.

EffectPLPVUSLBBSum
synonymous
2
clinvar
1
clinvar
3
missense
106
clinvar
106
nonsense
0
start loss
0
frameshift
0
splice donor/acceptor (+/-2bp)
8
clinvar
8
Total0011601117
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 124 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_001394031.1RefSeqNP_001380960.122MANE Select
ENST00000402412.6EnsemblENSP00000385839.122MANE Select
NM_001330121.2RefSeqNP_001317050.123Standard
NM_001330122.2RefSeqNP_001317051.123Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Molecular Function

  • RNA binding

Cellular Component

  • nucleus

gnomAD Constraint

Source: gnomAD

Gene type
protein_coding
Transcript type
protein_coding
Transcript
ENST00000347140
Coding exons
22
Length
181397
Individuals with no LoFs
125743
Homozygous LoFs
0
Heterozygous LoFs
3
Defined
125746
p
0.0000119
Z-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense3.333215380.5970.00002886422
Missense (PolyPhen)58147.570.393042009
Synonymous2.331551970.7880.00001021881
Loss of Function6.16451.90.07710.00000253575

Population LoF Frequency

PopulationCAFp-valueStatus
African00.0absent
Latino/Admixed American0.0000340.000029rare
Ashkenazi Jewish00.0absent
East Asian00.0absent
Finnish00.0absent
European (Non-Finnish)0.00000890.0000088rare
South Asian0.0000330.000033rare
Other00.0absent

dbNSFP Gene Annotations

Source: dbNSFP

Recessive Scores

pRec
0.108

Intolerance Scores

LoFtool
0.0829
RVIS EVS
-0.6
RVIS percentile EVS
18.06

Essentials

Essential (CRISPR)
N
Essential (CRISPR2)
S
Indispensability pred.
E
Indispensability score
0.773

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
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