rs3788200

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_194255.4(SLC19A1):​c.189+1114T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.537 in 165,330 control chromosomes in the GnomAD database, including 24,154 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.54 ( 22279 hom., cov: 33)
Exomes 𝑓: 0.52 ( 1875 hom. )

Consequence

SLC19A1
NM_194255.4 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.31
Variant links:
Genes affected
SLC19A1 (HGNC:10937): (solute carrier family 19 member 1) The membrane protein encoded by this gene is a transporter of folate and is involved in the regulation of intracellular concentrations of folate. Three transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2011]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.95).
BA1
GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.589 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SLC19A1NM_194255.4 linkc.189+1114T>C intron_variant ENST00000311124.9 NP_919231.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SLC19A1ENST00000311124.9 linkc.189+1114T>C intron_variant 1 NM_194255.4 ENSP00000308895.4 P41440-1

Frequencies

GnomAD3 genomes
AF:
0.538
AC:
81762
AN:
151938
Hom.:
22238
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.455
Gnomad AMI
AF:
0.689
Gnomad AMR
AF:
0.577
Gnomad ASJ
AF:
0.606
Gnomad EAS
AF:
0.473
Gnomad SAS
AF:
0.606
Gnomad FIN
AF:
0.549
Gnomad MID
AF:
0.519
Gnomad NFE
AF:
0.573
Gnomad OTH
AF:
0.520
GnomAD4 exome
AF:
0.520
AC:
6899
AN:
13274
Hom.:
1875
AF XY:
0.522
AC XY:
3623
AN XY:
6944
show subpopulations
Gnomad4 AFR exome
AF:
0.360
Gnomad4 AMR exome
AF:
0.537
Gnomad4 ASJ exome
AF:
0.588
Gnomad4 EAS exome
AF:
0.417
Gnomad4 SAS exome
AF:
0.527
Gnomad4 FIN exome
AF:
0.519
Gnomad4 NFE exome
AF:
0.538
Gnomad4 OTH exome
AF:
0.557
GnomAD4 genome
AF:
0.538
AC:
81858
AN:
152056
Hom.:
22279
Cov.:
33
AF XY:
0.538
AC XY:
39998
AN XY:
74324
show subpopulations
Gnomad4 AFR
AF:
0.456
Gnomad4 AMR
AF:
0.578
Gnomad4 ASJ
AF:
0.606
Gnomad4 EAS
AF:
0.472
Gnomad4 SAS
AF:
0.607
Gnomad4 FIN
AF:
0.549
Gnomad4 NFE
AF:
0.573
Gnomad4 OTH
AF:
0.526
Alfa
AF:
0.552
Hom.:
21277
Bravo
AF:
0.535
Asia WGS
AF:
0.551
AC:
1914
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.95
CADD
Benign
0.031
DANN
Benign
0.40

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: rs3788200; hg19: chr21-46956571; COSMIC: COSV60756716; COSMIC: COSV60756716; API