rs775067652

Variant summary

Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PM1PM2PP3_StrongPP5_Moderate

The NM_001218.5(CA12):​c.363C>A​(p.His121Gln) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,460,936 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

CA12
NM_001218.5 missense

Scores

14
4
1

Clinical Significance

Pathogenic criteria provided, single submitter P:2

Conservation

PhyloP100: 3.67
Variant links:
Genes affected
CA12 (HGNC:1371): (carbonic anhydrase 12) 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. This gene product is a type I membrane protein that is highly expressed in normal tissues, such as kidney, colon and pancreas, and has been found to be overexpressed in 10% of clear cell renal carcinomas. Three transcript variants encoding different isoforms have been identified for this gene. [provided by RefSeq, Jun 2014]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 10 ACMG points.

PM1
In a binding_site (size 0) in uniprot entity CAH12_HUMAN
PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.993
PP5
Variant 15-63345543-G-T is Pathogenic according to our data. Variant chr15-63345543-G-T is described in ClinVar as [Pathogenic]. Clinvar id is 218368.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
CA12NM_001218.5 linkuse as main transcriptc.363C>A p.His121Gln missense_variant 4/11 ENST00000178638.8 NP_001209.1
CA12NM_206925.3 linkuse as main transcriptc.363C>A p.His121Gln missense_variant 4/10 NP_996808.1
CA12NM_001293642.2 linkuse as main transcriptc.183C>A p.His61Gln missense_variant 3/9 NP_001280571.1
CA12NR_135511.2 linkuse as main transcriptn.536C>A non_coding_transcript_exon_variant 4/10

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
CA12ENST00000178638.8 linkuse as main transcriptc.363C>A p.His121Gln missense_variant 4/111 NM_001218.5 ENSP00000178638 A1O43570-1
CA12ENST00000344366.7 linkuse as main transcriptc.363C>A p.His121Gln missense_variant 4/101 ENSP00000343088 P4O43570-2
CA12ENST00000422263.2 linkuse as main transcriptc.183C>A p.His61Gln missense_variant 3/92 ENSP00000403028

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD3 exomes
AF:
0.00000400
AC:
1
AN:
250306
Hom.:
0
AF XY:
0.00000739
AC XY:
1
AN XY:
135374
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00000881
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000137
AC:
2
AN:
1460936
Hom.:
0
Cov.:
32
AF XY:
0.00000138
AC XY:
1
AN XY:
726788
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000180
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32
ExAC
AF:
0.00000824
AC:
1

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:2
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Isolated hyperchlorhidrosis Pathogenic:2
Pathogenic, no assertion criteria providedliterature onlyOMIMAug 27, 2018- -
Pathogenic, criteria provided, single submitterresearchGarry R Cutting Laboratory, Johns Hopkins UniversityOct 20, 2015- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.98
BayesDel_addAF
Pathogenic
0.38
D
BayesDel_noAF
Pathogenic
0.31
CADD
Uncertain
24
DANN
Uncertain
0.99
DEOGEN2
Pathogenic
0.82
D;.;.
Eigen
Pathogenic
0.89
Eigen_PC
Pathogenic
0.75
FATHMM_MKL
Uncertain
0.92
D
LIST_S2
Uncertain
0.93
D;D;D
M_CAP
Pathogenic
0.44
D
MetaRNN
Pathogenic
0.99
D;D;D
MetaSVM
Pathogenic
0.81
D
MutationAssessor
Pathogenic
4.4
H;H;.
MutationTaster
Benign
1.0
D;D;D
PrimateAI
Uncertain
0.63
T
PROVEAN
Pathogenic
-8.0
D;D;D
REVEL
Pathogenic
0.78
Sift
Pathogenic
0.0
D;D;D
Sift4G
Pathogenic
0.0
D;D;D
Polyphen
1.0
D;D;D
Vest4
0.99
MutPred
0.97
Gain of disorder (P = 0.2047);Gain of disorder (P = 0.2047);.;
MVP
0.89
MPC
0.67
ClinPred
1.0
D
GERP RS
5.2
Varity_R
0.99
gMVP
0.96

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.

Other links and lift over

dbSNP: rs775067652; hg19: chr15-63637742; API