Variant 8-25296596-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_024940.8(DOCK5):c.554A>G(p.Lys185Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,460,306 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

DOCK5
NM_024940.8 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.28

Variant links:

Genes affected

DOCK5 (HGNC:23476): (dedicator of cytokinesis 5) This gene encodes a member of the dedicator of cytokinesis protein family. Members of this family act as guanine nucleotide exchange factors for small Rho family G proteins. The protein encoded by this gene is thought to associate with adaptors CRK and CRKL, and function in regulation of intestinal epithelial cell spreading and migration on collagen IV. Similar proteins in mouse and zebrafish also function in myoblast fusion. [provided by RefSeq, Oct 2016]

DOCK5 links:

DOCK5 (HGNC:):

DOCK5 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.049176425).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DOCK5	NM_024940.8 linkuse as main transcript	c.554A>G	p.Lys185Arg	missense_variant	7/52	ENST00000276440.12	NP_079216.4	Q9H7D0-1Q68DL4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
DOCK5	ENST00000276440.12 linkuse as main transcript	c.554A>G	p.Lys185Arg	missense_variant	7/52	1	NM_024940.8	ENSP00000276440.7	Q9H7D0-1
DOCK5	ENST00000481100.5 linkuse as main transcript	c.554A>G	p.Lys185Arg	missense_variant	7/11	1		ENSP00000429737.1	Q9H7D0-2
DOCK5	ENST00000495236.1 linkuse as main transcript	n.15A>G		non_coding_transcript_exon_variant	1/2	4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000807

AC:

AN:

247878

Hom.:

AF XY:

0.00000747

AC XY:

AN XY:

133896

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000110

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000274

AC:

AN:

1460306

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726250

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000757

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

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

Jul 13, 2022

The c.554A>G (p.K185R) alteration is located in exon 7 (coding exon 7) of the DOCK5 gene. This alteration results from a A to G substitution at nucleotide position 554, causing the lysine (K) at amino acid position 185 to be replaced by an arginine (R). 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

Benign

0.054

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.72

CADD

Benign

DANN

Benign

0.55

DEOGEN2

Benign

0.087

.;T

Eigen

Benign

-1.2

Eigen_PC

Benign

-0.95

FATHMM_MKL

Benign

0.66

LIST_S2

Benign

0.73

T;T

M_CAP

Benign

0.0070

MetaRNN

Benign

0.049

T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

-0.85

N;N

PrimateAI

Benign

0.31

PROVEAN

Benign

1.4

N;N

REVEL

Benign

0.12

Sift

Benign

1.0

T;T

Sift4G

Benign

1.0

T;T

Polyphen

0.0

.;B

Vest4

0.20

MutPred

0.35

Loss of ubiquitination at K185 (P = 0.0081);Loss of ubiquitination at K185 (P = 0.0081);

MVP

0.092

MPC

0.048

ClinPred

0.021

GERP RS

-3.5

Varity_R

0.054

gMVP

0.44

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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