7-40188479-A-T

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The ENST00000335693.9(SUGCT):​c.227-16A>T variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.137 in 1,476,716 control chromosomes in the GnomAD database, including 18,295 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.12 ( 1831 hom., cov: 31)
Exomes 𝑓: 0.14 ( 16464 hom. )

Consequence

SUGCT
ENST00000335693.9 splice_polypyrimidine_tract, intron

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 1.77
Variant links:
Genes affected
SUGCT (HGNC:16001): (succinyl-CoA:glutarate-CoA transferase) This gene encodes a protein that is similar to members of the CaiB/baiF CoA-transferase protein family. Mutations in this gene are associated with glutaric aciduria type III. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jul 2010]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.64).
BP6
Variant 7-40188479-A-T is Benign according to our data. Variant chr7-40188479-A-T is described in ClinVar as [Benign]. Clinvar id is 559088.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.424 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SUGCTNM_001193313.2 linkuse as main transcriptc.227-16A>T splice_polypyrimidine_tract_variant, intron_variant ENST00000335693.9 NP_001180242.2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SUGCTENST00000335693.9 linkuse as main transcriptc.227-16A>T splice_polypyrimidine_tract_variant, intron_variant 1 NM_001193313.2 ENSP00000338475 P1

Frequencies

GnomAD3 genomes
AF:
0.121
AC:
18165
AN:
150566
Hom.:
1828
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.0244
Gnomad AMI
AF:
0.0175
Gnomad AMR
AF:
0.188
Gnomad ASJ
AF:
0.0964
Gnomad EAS
AF:
0.438
Gnomad SAS
AF:
0.313
Gnomad FIN
AF:
0.219
Gnomad MID
AF:
0.132
Gnomad NFE
AF:
0.115
Gnomad OTH
AF:
0.112
GnomAD3 exomes
AF:
0.172
AC:
37247
AN:
216012
Hom.:
4499
AF XY:
0.174
AC XY:
20414
AN XY:
117346
show subpopulations
Gnomad AFR exome
AF:
0.0220
Gnomad AMR exome
AF:
0.249
Gnomad ASJ exome
AF:
0.0949
Gnomad EAS exome
AF:
0.421
Gnomad SAS exome
AF:
0.287
Gnomad FIN exome
AF:
0.208
Gnomad NFE exome
AF:
0.112
Gnomad OTH exome
AF:
0.156
GnomAD4 exome
AF:
0.139
AC:
184012
AN:
1326054
Hom.:
16464
Cov.:
22
AF XY:
0.143
AC XY:
94911
AN XY:
664108
show subpopulations
Gnomad4 AFR exome
AF:
0.0200
Gnomad4 AMR exome
AF:
0.236
Gnomad4 ASJ exome
AF:
0.0943
Gnomad4 EAS exome
AF:
0.401
Gnomad4 SAS exome
AF:
0.293
Gnomad4 FIN exome
AF:
0.210
Gnomad4 NFE exome
AF:
0.114
Gnomad4 OTH exome
AF:
0.148
GnomAD4 genome
AF:
0.121
AC:
18168
AN:
150662
Hom.:
1831
Cov.:
31
AF XY:
0.133
AC XY:
9732
AN XY:
73428
show subpopulations
Gnomad4 AFR
AF:
0.0244
Gnomad4 AMR
AF:
0.188
Gnomad4 ASJ
AF:
0.0964
Gnomad4 EAS
AF:
0.439
Gnomad4 SAS
AF:
0.313
Gnomad4 FIN
AF:
0.219
Gnomad4 NFE
AF:
0.115
Gnomad4 OTH
AF:
0.116
Alfa
AF:
0.0724
Hom.:
155
Bravo
AF:
0.113
Asia WGS
AF:
0.361
AC:
1254
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 29, 2024- -
Benign, no assertion criteria providedclinical testingMayo Clinic Laboratories, Mayo ClinicDec 15, 2015- -
Benign, criteria provided, single submitterclinical testingGeneDxJul 09, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.64
CADD
Benign
16
DANN
Benign
0.89

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.

Other links and lift over

dbSNP: rs78060149; hg19: chr7-40228078; COSMIC: COSV59318812; API