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GeneBe

12-113398839-G-A

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_006843.3(SDS):​c.201C>T​(p.Asn67=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00176 in 1,604,520 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0012 ( 0 hom., cov: 32)
Exomes 𝑓: 0.0018 ( 2 hom. )

Consequence

SDS
NM_006843.3 synonymous

Scores

2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.959
Variant links:
Genes affected
SDS (HGNC:10691): (serine dehydratase) This gene encodes one of three enzymes that are involved in metabolizing serine and glycine. L-serine dehydratase converts L-serine to pyruvate and ammonia and requires pyridoxal phosphate as a cofactor. The encoded protein can also metabolize threonine to NH4+ and 2-ketobutyrate. The encoded protein is found predominantly in the liver. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.6).
BP6
Variant 12-113398839-G-A is Benign according to our data. Variant chr12-113398839-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 726251.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=-0.959 with no splicing effect.
BS2
High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SDSNM_006843.3 linkuse as main transcriptc.201C>T p.Asn67= synonymous_variant 4/8 ENST00000257549.9

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SDSENST00000257549.9 linkuse as main transcriptc.201C>T p.Asn67= synonymous_variant 4/82 NM_006843.3 P1

Frequencies

GnomAD3 genomes
AF:
0.00124
AC:
189
AN:
152228
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000555
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000589
Gnomad ASJ
AF:
0.000576
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.000470
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00219
Gnomad OTH
AF:
0.000478
GnomAD3 exomes
AF:
0.000861
AC:
196
AN:
227592
Hom.:
0
AF XY:
0.000946
AC XY:
117
AN XY:
123634
show subpopulations
Gnomad AFR exome
AF:
0.000497
Gnomad AMR exome
AF:
0.000312
Gnomad ASJ exome
AF:
0.000208
Gnomad EAS exome
AF:
0.0000604
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.000403
Gnomad NFE exome
AF:
0.00159
Gnomad OTH exome
AF:
0.00141
GnomAD4 exome
AF:
0.00182
AC:
2639
AN:
1452174
Hom.:
2
Cov.:
32
AF XY:
0.00175
AC XY:
1260
AN XY:
721772
show subpopulations
Gnomad4 AFR exome
AF:
0.000391
Gnomad4 AMR exome
AF:
0.000279
Gnomad4 ASJ exome
AF:
0.0000770
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000352
Gnomad4 FIN exome
AF:
0.000459
Gnomad4 NFE exome
AF:
0.00226
Gnomad4 OTH exome
AF:
0.00132
GnomAD4 genome
AF:
0.00124
AC:
189
AN:
152346
Hom.:
0
Cov.:
32
AF XY:
0.00113
AC XY:
84
AN XY:
74504
show subpopulations
Gnomad4 AFR
AF:
0.000553
Gnomad4 AMR
AF:
0.000588
Gnomad4 ASJ
AF:
0.000576
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.000470
Gnomad4 NFE
AF:
0.00219
Gnomad4 OTH
AF:
0.000473
Alfa
AF:
0.00166
Hom.:
0
Bravo
AF:
0.00122

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Likely benign, criteria provided, single submitterclinical testingInvitaeJul 27, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.60
CADD
Benign
1.1
DANN
Benign
0.58

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.040
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.

Other links and lift over

dbSNP: rs35465493; hg19: chr12-113836644; COSMIC: COSV57453318; COSMIC: COSV57453318; API