Variant chr19-19634670-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The ENST00000203556.9(GMIP):c.1921G>C(p.Asp641His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,459,494 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D641N) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

GMIP
ENST00000203556.9 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.08

Variant links:

Genes affected

GMIP (HGNC:24852): (GEM interacting protein) This gene encodes a member of the ARHGAP family of Rho/Rac/Cdc42-like GTPase activating proteins. The encoded protein interacts with the Ras-related protein Gem through its N-terminal domain. Separately, it interacts with RhoA through a RhoGAP domain, and stimulates RhoA-dependent GTPase activity. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

GMIP links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.33399206).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GMIP	NM_016573.4 linkuse as main transcript	c.1921G>C	p.Asp641His	missense_variant	18/21	ENST00000203556.9	NP_057657.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GMIP	ENST00000203556.9 linkuse as main transcript	c.1921G>C	p.Asp641His	missense_variant	18/21	1	NM_016573.4	ENSP00000203556	P1	Q9P107-1
GMIP	ENST00000587238.5 linkuse as main transcript	c.1843G>C	p.Asp615His	missense_variant	17/20	1		ENSP00000467054		Q9P107-2
GMIP	ENST00000586269.1 linkuse as main transcript	n.453+122G>C		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000400

AC:

AN:

249804

Hom.:

AF XY:

0.00000740

AC XY:

AN XY:

135066

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:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459494

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725776

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:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.39

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.027

T;.

Eigen

Benign

0.14

Eigen_PC

Benign

0.18

FATHMM_MKL

Uncertain

0.97

LIST_S2

Benign

0.76

T;T

M_CAP

Benign

0.029

MetaRNN

Benign

0.33

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.2

L;.

MutationTaster

Benign

0.99

D;D;D

PrimateAI

Benign

0.46

PROVEAN

Benign

-1.2

N;.

REVEL

Benign

0.089

Sift

Uncertain

0.014

D;.

Sift4G

Benign

0.065

T;T

Polyphen

0.98

D;.

Vest4

0.45

MutPred

0.36

Gain of catalytic residue at D641 (P = 0.0379);.;

MVP

0.73

MPC

0.98

ClinPred

0.64

GERP RS

2.5

Varity_R

0.12

gMVP

0.44

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.080

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over