Genetic Variant GOT1L1:p.Asp188Asn (chr8-37937015-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_152413.3(GOT1L1):c.562G>A(p.Asp188Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,662 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D188H) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

GOT1L1
NM_152413.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.452

Publications

2 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 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.23637652).

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.562G>A	p.Asp188Asn	missense	Exon 5 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.562G>A	p.Asp188Asn	missense	Exon 5 of 9	ENSP00000303077.4	Q8NHS2
ENSG00000285880	ENST00000647937.1		c.690-1800G>A		intron	N/A	ENSP00000497740.1	A0A3B3IT50
GOT1L1	ENST00000518826.3	TSL:2	c.-202G>A		upstream_gene	N/A	ENSP00000429558.2	E5RI59

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000401

AC:

AN:

249266

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:

0.00000885

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461662

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727120

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000232

AC:

AN:

86236

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53400

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5760

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111854

Other (OTH)

AF:

0.0000166

AC:

AN:

60372

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.458

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

Cov.:

ExAC

AF:

0.00000826

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.10

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.64

CADD

Benign

(source)

DANN

Benign

0.88

DEOGEN2

Benign

0.16

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.0

FATHMM_MKL

Benign

0.0087

LIST_S2

Benign

0.57

M_CAP

Benign

0.0062

MetaRNN

Benign

0.24

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.2

PhyloP100

0.45

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.070

REVEL

Benign

0.035

Sift

Benign

0.16

Sift4G

Benign

0.68

Polyphen

0.013

Vest4

0.22

MutPred

0.78

Loss of loop (P = 0.0804)

MVP

0.21

MPC

0.011

ClinPred

0.023

GERP RS

-0.75

PromoterAI

-0.022

Neutral

(source)

Varity_R

0.053

gMVP

0.56

Mutation Taster

=93/7

polymorphism

(source)

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

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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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over