Variant 4-10501311-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_052964.4(CLNK):c.1085G>A(p.Arg362His) variant causes a missense change. The variant allele was found at a frequency of 0.000567 in 1,607,104 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R362C) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00036 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00059 ( 1 hom. )

Consequence

CLNK
NM_052964.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.89

Variant links:

Genes affected

CLNK (HGNC:17438): (cytokine dependent hematopoietic cell linker) MIST is a member of the SLP76 family of adaptors (see LCP2, MIM 601603; BLNK, MIM 604515). MIST plays a role in the regulation of immunoreceptor signaling, including PLC-gamma (PLCG1; MIM 172420)-mediated B cell antigen receptor (BCR) signaling and FC-epsilon R1 (see FCER1A, MIM 147140)-mediated mast cell degranulation (Cao et al., 1999 [PubMed 10562326]; Goitsuka et al., 2000, 2001 [PubMed 10744659] [PubMed 11463797]).[supplied by OMIM, Mar 2008]

CLNK links:

(HGNC:):

links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.795

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
CLNK	NM_052964.4 linkuse as main transcript	c.1085G>A	p.Arg362His	missense_variant	18/19	ENST00000226951.11
LOC105374482	XR_925387.4 linkuse as main transcript	n.261+4756C>T		intron_variant, non_coding_transcript_variant
CLNK	XM_011513775.3 linkuse as main transcript	c.1130G>A	p.Arg377His	missense_variant	18/19
CLNK	XM_017007684.2 linkuse as main transcript	c.1130G>A	p.Arg377His	missense_variant	18/19

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CLNK	ENST00000226951.11 linkuse as main transcript	c.1085G>A	p.Arg362His	missense_variant	18/19	1	NM_052964.4	P1	Q7Z7G1-1
	ENST00000663264.1 linkuse as main transcript	n.97-28823C>T		intron_variant, non_coding_transcript_variant
CLNK	ENST00000515667.5 linkuse as main transcript	c.299G>A	p.Arg100His	missense_variant	4/5	3

Frequencies

GnomAD3 genomes

AF:

0.000361

AC:

AN:

152168

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000283

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000661

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000334

AC:

AN:

242328

Hom.:

AF XY:

0.000334

AC XY:

AN XY:

131714

show subpopulations

Gnomad AFR exome

AF:

0.000132

Gnomad AMR exome

AF:

0.000126

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000466

Gnomad NFE exome

AF:

0.000566

Gnomad OTH exome

AF:

0.000344

GnomAD4 exome

AF:

0.000588

AC:

856

AN:

1454818

Hom.:

Cov.:

AF XY:

0.000551

AC XY:

399

AN XY:

723580

show subpopulations

Gnomad4 AFR exome

AF:

0.000243

Gnomad4 AMR exome

AF:

0.0000934

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000600

Gnomad4 NFE exome

AF:

0.000710

Gnomad4 OTH exome

AF:

0.000399

GnomAD4 genome

AF:

0.000361

AC:

AN:

152286

Hom.:

Cov.:

AF XY:

0.000322

AC XY:

AN XY:

74458

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000283

Gnomad4 NFE

AF:

0.000662

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000515

Hom.:

Bravo

AF:

0.000412

TwinsUK

AF:

0.00108

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000485

AC:

ExAC

AF:

0.000356

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 01, 2024

The c.1085G>A (p.R362H) alteration is located in exon 18 (coding exon 17) of the CLNK gene. This alteration results from a G to A substitution at nucleotide position 1085, causing the arginine (R) at amino acid position 362 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.46

BayesDel_addAF

Uncertain

0.15

BayesDel_noAF

Pathogenic

0.34

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Uncertain

0.67

D;.;T

Eigen

Pathogenic

0.79

Eigen_PC

Pathogenic

0.77

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.89

D;D;D

M_CAP

Uncertain

0.14

MetaRNN

Pathogenic

0.79

D;D;D

MetaSVM

Uncertain

0.75

MutationAssessor

Uncertain

2.4

M;.;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.62

PROVEAN

Pathogenic

-4.5

D;D;.

REVEL

Pathogenic

0.84

Sift

Uncertain

0.0070

D;D;.

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

1.0

D;.;.

Vest4

0.96

MVP

0.58

MPC

0.032

ClinPred

0.73

GERP RS

5.4

Varity_R

0.48

gMVP

0.42

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