CT45A3

protein-coding

cancer/testis antigen family 45 member A3, the group of CT antigen family 45

Gene summary

Located in nucleus. [provided by Alliance of Genome Resources, Jul 2025]

Previous symbols:
  • CT45A4

MANE transcript

NM_001370148.2

Inheritance

—

ClinVar variants

U:9B:2

Top phenotype

—

Max pathogenic AF

—

Genomic locus

chrX:135,759,846-135,768,191

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~8.3 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 CT45A3 variants in ClinVar

1 Conditions Cataloged
not specifiedTotal: 11

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript NM_001370148.2. 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
0
missense
9
clinvar
2
clinvar
11
nonsense
0
start loss
0
frameshift
0
splice donor/acceptor (+/-2bp)
0
Total0092011
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 5 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_001370148.2RefSeqNP_001357077.14MANE Select
ENST00000598716.3EnsemblENSP00000471571.24MANE Select
NM_001017435.2RefSeqNP_001017435.14Standard
NM_001370149.1RefSeqNP_001357078.14Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Biological Process

  • snRNA 3'-end processing

Molecular Function

  • protein binding

Cellular Component

  • integrator complex

dbNSFP Gene Annotations

Source: dbNSFP

Essentials

Essential (CRISPR)
N
Essential (gene trap)
N
Indispensability pred.
N
Indispensability score
0.0000904
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.