CYP3A7-CYP3A51P

Chr 7

CYP3A7-CYP3A51P readthrough

Also known as: CYP3A7-3AP1, CYP3A7-CYP3AP1, CYP3A7.1L

NCBI Gene: 100861540ENSG00000282301

This locus represents readthrough transcription between the neighboring CYP3A7 (cytochrome P450, family 3, subfamily A, polypeptide 7) and CYP3A51P (cytochrome P450, family 3, subfamily A, polypeptide 51, pseudogene) genes, which are members of the CYP3A gene cluster on chromosome 7. The downstream pseudogene is not known to be independently transcribed. The readthrough transcript includes CYP3A7 exons 1-13 and exons 2 and 13 of the pseudogene. It encodes a CYP3A isoform with a novel C-terminus. This isoform is only expressed in alleles containing a T nucleotide at the -6 position of a splice acceptor in the pseudogene, which enables correct splicing of the upstream CYP3A7 exons to the pseudogene exons. It should be noted that the reference genome sequence represents the CYP3A7_39256 T->A allele, and thus this haplotype is unlikely to produce the readthrough transcript. [provided by RefSeq, Jan 2015]

80
ClinVar variants
6
Pathogenic / LP
—
pLI score
0
Active trials
Clinical Summary— CYP3A7-CYP3A51P
📋
ClinVar Variants
6 Pathogenic / Likely Pathogenic· 63 VUS of 80 total submissions
Some data sources returned errors (1)

gnomad: Error: Gene not found

Population Genetics & Constraint

gnomAD

Constraint data not available from gnomAD.

ClinVar Variant Classifications

80 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic6
VUS63
Likely Benign10
Benign1
6
Pathogenic
63
VUS
10
Likely Benign
1
Benign

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
6
0
6
Likely Pathogenic
0
0
0
0
0
VUS
1
62
0
0
63
Likely Benign
0
7
2
1
10
Benign
0
1
0
0
1
Total1708180

LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly

View in ClinVar →

Protein Context — Lollipop Plot

CYP3A7-CYP3A51P · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

OMIM — Genotype-Phenotype

OMIM

No OMIM entries found.

Clinical Literature
Landmark / reviewRecent case evidence
Key Publications
Landmark & review papers · by relevance
PubMed
Top 10 resultsSearch PubMed ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC

No open access results found

Top 5 resultsSearch Europe PMC ↗

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

ClinicalTrials.gov

No active trials found for this gene.

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External Resources

Links to major genomics databases and tools