COMMD2

protein-coding

COMM domain containing 2, the group of COMM domain containing

Gene summary

Predicted to be involved in endocytic recycling. Part of protein-containing complex. [provided by Alliance of Genome Resources, Jun 2026]

MANE transcript

NM_016094.4

Inheritance

—

ClinVar variants

U:31B:2

Top phenotype

—

gnomAD constraint

pLI —, LoF o/e 1.21

Max pathogenic AF

—

Genomic locus

chr3:149,738,472-149,752,495

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~14.0 kb
Loading mutation effect viewer...

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 COMMD2 variants in ClinVar

1 Conditions Cataloged
not specifiedTotal: 31

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript NM_016094.4. 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
1
clinvar
1
missense
29
clinvar
2
clinvar
31
nonsense
1
clinvar
1
start loss
0
frameshift
0
splice donor/acceptor (+/-2bp)
0
Total00312033
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 15 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_016094.4RefSeqNP_057178.25MANE Select
ENST00000473414.6EnsemblENSP00000419475.15MANE Select
ENST00000483708.1EnsemblENSP00000418865.14Standard
ENST00000491617.5EnsemblENSP00000417962.15Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Pathways ConsensusPathDB

  • Post-translational protein modification
  • Metabolism of proteins
  • Neddylation

Molecular Function

  • protein binding

Cellular Component

  • cytoplasm

gnomAD Constraint

Source: gnomAD

Gene type
protein_coding
Transcript type
protein_coding
Transcript
ENST00000473414
Coding exons
5
Length
14030
Individuals with no LoFs
125716
Homozygous LoFs
0
Heterozygous LoFs
32
Defined
125748
p
0.000127
Z-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense0.689831030.8090.000004801299
Missense (PolyPhen)2532.9390.75898433
Synonymous-1.135141.71.220.00000202383
Loss of Function-0.611129.921.215.00e-7117

Population LoF Frequency

PopulationCAFp-valueStatus
African0.0000620.000062rare
Latino/Admixed American0.0000290.000029rare
Ashkenazi Jewish00.0absent
East Asian0.000330.00033rare
Finnish0.0000940.000092rare
European (Non-Finnish)0.000170.00017rare
South Asian0.0000730.000065rare
Other0.000170.00016rare

dbNSFP Gene Annotations

Source: dbNSFP

Function
FUNCTION: May modulate activity of cullin-RING E3 ubiquitin ligase (CRL) complexes (PubMed:21778237). May down-regulate activation of NF-kappa-B (PubMed:15799966). {ECO:0000269|PubMed:15799966, ECO:0000305|PubMed:21778237}.;

Recessive Scores

pRec
0.108

Intolerance Scores

LoFtool
0.709
RVIS EVS
0.28
RVIS percentile EVS
71.08

Essentials

Essential (CRISPR)
N
Essential (CRISPR2)
N
Essential (gene trap)
N
Indispensability pred.
N
Indispensability score
0.288

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
For research and educational, non-commercial use only. Not for clinical or diagnostic use. GeneBe does not provide medical advice. Data use for AI modeling is prohibited: if used, the cost is $0.001 per byte of downloaded uncompressed data.