Variant chr19-19633918-G-A 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_016573.4(GMIP):c.2357C>T(p.Pro786Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000149 in 1,542,004 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 26)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

GMIP
NM_016573.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.101

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:

Genome browser will be placed here

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=0.06700227).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GMIP	NM_016573.4 linkuse as main transcript	c.2357C>T	p.Pro786Leu	missense_variant	19/21	ENST00000203556.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
GMIP	ENST00000203556.9 linkuse as main transcript	c.2357C>T	p.Pro786Leu	missense_variant	19/21	1	NM_016573.4	P1	Q9P107-1
GMIP	ENST00000587238.5 linkuse as main transcript	c.2279C>T	p.Pro760Leu	missense_variant	18/20	1			Q9P107-2

Frequencies

GnomAD3 genomes

AF:

0.0000198

AC:

AN:

151172

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000196

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000295

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000144

AC:

AN:

1390832

Hom.:

Cov.:

AF XY:

0.00000878

AC XY:

AN XY:

683106

show subpopulations

Gnomad4 AFR exome

AF:

0.0000314

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000259

Gnomad4 SAS exome

AF:

0.0000385

Gnomad4 FIN exome

AF:

0.0000201

Gnomad4 NFE exome

AF:

0.0000121

Gnomad4 OTH exome

AF:

0.0000175

GnomAD4 genome

AF:

0.0000198

AC:

AN:

151172

Hom.:

Cov.:

AF XY:

0.0000136

AC XY:

AN XY:

73776

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000196

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000295

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000189

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

Feb 06, 2023

The c.2357C>T (p.P786L) alteration is located in exon 19 (coding exon 19) of the GMIP gene. This alteration results from a C to T substitution at nucleotide position 2357, causing the proline (P) at amino acid position 786 to be replaced by a leucine (L). 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

0.058

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.70

CADD

Benign

0.59

DANN

Benign

0.59

DEOGEN2

Benign

0.015

T;.

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.062

LIST_S2

Benign

0.59

T;T

M_CAP

Benign

0.0019

MetaRNN

Benign

0.067

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.6

L;.

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.57

N;.

REVEL

Benign

0.023

Sift

Benign

0.78

T;.

Sift4G

Benign

0.22

T;T

Polyphen

0.0020

B;.

Vest4

0.27

MutPred

0.22

Loss of glycosylation at P786 (P = 0.0224);.;

MVP

0.21

MPC

0.28

ClinPred

0.033

GERP RS

0.089

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.025

gMVP

0.16

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