rs12003

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_016573.4(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. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

GMIP
NM_016573.4 missense

Scores

3
16

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.08

Publications

14 publications found
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]

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 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 rank MANE Protein UniProt
GMIPNM_016573.4 linkc.1921G>C p.Asp641His missense_variant Exon 18 of 21 ENST00000203556.9 NP_057657.2 Q9P107-1A0A024R7N1B4DLZ1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
GMIPENST00000203556.9 linkc.1921G>C p.Asp641His missense_variant Exon 18 of 21 1 NM_016573.4 ENSP00000203556.3 Q9P107-1
GMIPENST00000587238.5 linkc.1843G>C p.Asp615His missense_variant Exon 17 of 20 1 ENSP00000467054.1 Q9P107-2
GMIPENST00000586269.1 linkn.453+122G>C intron_variant Intron 3 of 3 3

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.00000400
AC:
1
AN:
249804
AF XY:
0.00000740
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 FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
6.85e-7
AC:
1
AN:
1459494
Hom.:
0
Cov.:
34
AF XY:
0.00000138
AC XY:
1
AN XY:
725776
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33404
American (AMR)
AF:
0.00
AC:
0
AN:
44354
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26022
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39646
South Asian (SAS)
AF:
0.0000116
AC:
1
AN:
86236
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53346
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5740
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1110490
Other (OTH)
AF:
0.00
AC:
0
AN:
60256
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
32
ExAC
AF:
0.00000824
AC:
1

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
T
BayesDel_noAF
Benign
-0.39
CADD
Benign
23
DANN
Uncertain
0.99
DEOGEN2
Benign
0.027
T;.
Eigen
Benign
0.14
Eigen_PC
Benign
0.18
FATHMM_MKL
Uncertain
0.97
D
LIST_S2
Benign
0.76
T;T
M_CAP
Benign
0.029
D
MetaRNN
Benign
0.33
T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.2
L;.
PhyloP100
1.1
PrimateAI
Benign
0.46
T
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
D
GERP RS
2.5
Varity_R
0.12
gMVP
0.44
Mutation Taster
=82/18
polymorphism

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

Other links and lift over

dbSNP: rs12003; hg19: chr19-19745479; API