Genetic Variant GOT1L1:p.Arg295His (chr8-37935749-C-T) – ACMG Classification: Uncertain_significance (4 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_152413.3(GOT1L1):c.884G>A(p.Arg295His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000875 in 1,610,628 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000053 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000091 ( 0 hom. )

Consequence

GOT1L1
NM_152413.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.52

Publications

1 publications found

Variant links:

Genes affected

GOT1L1 (HGNC:28487): (glutamic-oxaloacetic transaminase 1 like 1) Predicted to enable L-aspartate:2-oxoglutarate aminotransferase activity. Predicted to be involved in aspartate biosynthetic process. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

GOT1L1 links:

ENSG00000285880 (HGNC:):

ENSG00000285880 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.872

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152413.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GOT1L1	NM_152413.3	MANE Select	c.884G>A	p.Arg295His	missense	Exon 7 of 9	NP_689626.2	Q8NHS2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
GOT1L1	ENST00000307599.5	TSL:1 MANE Select	c.884G>A	p.Arg295His	missense	Exon 7 of 9	ENSP00000303077.4	Q8NHS2
ENSG00000285880	ENST00000647937.1		c.690-534G>A		intron	N/A	ENSP00000497740.1	A0A3B3IT50
GOT1L1	ENST00000518826.3	TSL:2	c.215G>A	p.Arg72His	missense	Exon 2 of 3	ENSP00000429558.2	E5RI59

Frequencies

GnomAD3 genomes

AF:

0.0000526

AC:

AN:

152178

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000208

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000735

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000651

AC:

AN:

245776

AF XY:

0.0000749

show subpopulations

Gnomad AFR exome

AF:

0.0000655

Gnomad AMR exome

AF:

0.0000594

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000985

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000912

AC:

133

AN:

1458332

Hom.:

Cov.:

AF XY:

0.000102

AC XY:

AN XY:

725320

show subpopulations

African (AFR)

AF:

0.0000300

AC:

AN:

33312

American (AMR)

AF:

0.0000226

AC:

AN:

44234

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26016

East Asian (EAS)

AF:

0.00

AC:

AN:

39398

South Asian (SAS)

AF:

0.0000817

AC:

AN:

85634

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53370

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5748

European-Non Finnish (NFE)

AF:

0.000104

AC:

116

AN:

1110410

Other (OTH)

AF:

0.000133

AC:

AN:

60210

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.462

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000525

AC:

AN:

152296

Hom.:

Cov.:

AF XY:

0.0000537

AC XY:

AN XY:

74472

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41578

American (AMR)

AF:

0.0000654

AC:

AN:

15302

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5184

South Asian (SAS)

AF:

0.000208

AC:

AN:

4814

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10614

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000735

AC:

AN:

68012

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.506

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000122

Hom.:

Bravo

AF:

0.0000680

ESP6500AA

AF:

0.000243

AC:

ESP6500EA

AF:

0.000119

AC:

ExAC

AF:

0.0000661

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Pathogenic

0.23

BayesDel_noAF

Pathogenic

0.30

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.75

Eigen

Uncertain

0.66

Eigen_PC

Uncertain

0.53

FATHMM_MKL

Uncertain

0.93

LIST_S2

Uncertain

0.86

M_CAP

Pathogenic

0.41

MetaRNN

Pathogenic

0.87

MetaSVM

Pathogenic

1.1

MutationAssessor

Pathogenic

3.2

PhyloP100

7.5

PrimateAI

Benign

0.45

PROVEAN

Uncertain

-4.2

REVEL

Pathogenic

0.78

Sift

Uncertain

0.0070

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.86

MVP

0.72

MPC

0.068

ClinPred

0.89

GERP RS

5.1

Varity_R

0.22

gMVP

0.55

Mutation Taster

=58/42

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over