Variant 16-87888119-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2BP4_StrongBP6

The NM_001739.2(CA5A):c.*10G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000451 in 1,592,760 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.00065 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00043 ( 0 hom. )

Consequence

CA5A
NM_001739.2 3_prime_UTR

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: -0.150

Variant links:

Genes affected

CA5A (HGNC:1377): (carbonic anhydrase 5A) Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide. They participate in a variety of biological processes, including respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva, and gastric acid. They show extensive diversity in tissue distribution and in their subcellular localization. CA VA is localized in the mitochondria and expressed primarily in the liver. It may play an important role in ureagenesis and gluconeogenesis. CA5A gene maps to chromosome 16q24.3 and an unprocessed pseudogene has been assigned to 16p12-p11.2. [provided by RefSeq, Jul 2008]

CA5A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.88).

BP6

Variant 16-87888119-C-T is Benign according to our data. Variant chr16-87888119-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3033707.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	Exon rank	MANE	Protein	UniProt
CA5A	NM_001739.2 link	c.*10G>A	3_prime_UTR_variant	Exon 7 of 7	ENST00000649794.3	NP_001730.1	P35218
CA5A	NM_001367225.1 link	c.774+3680G>A	intron_variant	Intron 6 of 6		NP_001354154.1
CA5A	NR_159798.1 link	n.1115G>A	non_coding_transcript_exon_variant	Exon 8 of 8
CA5A	NR_159799.1 link	n.888G>A	non_coding_transcript_exon_variant	Exon 6 of 6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CA5A	ENST00000649794 link	c.*10G>A		3_prime_UTR_variant	Exon 7 of 7		NM_001739.2	ENSP00000498065.2		P35218

Frequencies

GnomAD3 genomes

AF:

0.000651

AC:

AN:

152188

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00269

Gnomad ASJ

AF:

0.00144

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.000621

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000602

Gnomad OTH

AF:

0.000956

GnomAD3 exomes

AF:

0.000478

AC:

115

AN:

240812

Hom.:

AF XY:

0.000529

AC XY:

AN XY:

130392

show subpopulations

Gnomad AFR exome

AF:

0.0000621

Gnomad AMR exome

AF:

0.000635

Gnomad ASJ exome

AF:

0.000753

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000487

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000600

Gnomad OTH exome

AF:

0.00120

GnomAD4 exome

AF:

0.000430

AC:

619

AN:

1440454

Hom.:

Cov.:

AF XY:

0.000433

AC XY:

309

AN XY:

713992

show subpopulations

Gnomad4 AFR exome

AF:

0.0000915

Gnomad4 AMR exome

AF:

0.00113

Gnomad4 ASJ exome

AF:

0.00126

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000486

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000414

Gnomad4 OTH exome

AF:

0.000607

GnomAD4 genome

AF:

0.000650

AC:

AN:

152306

Hom.:

Cov.:

AF XY:

0.000483

AC XY:

AN XY:

74464

show subpopulations

Gnomad4 AFR

AF:

0.000144

Gnomad4 AMR

AF:

0.00268

Gnomad4 ASJ

AF:

0.00144

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000622

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000603

Gnomad4 OTH

AF:

0.000946

Alfa

AF:

0.000805

Hom.:

Bravo

AF:

0.00108

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

CA5A-related disorder

Benign:1

Nov 25, 2019

PreventionGenetics, part of Exact Sciences

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.88

CADD

Benign

0.46

DANN

Benign

0.62

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over