rs148230565

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_018413.6(CHST11):​c.670G>A​(p.Ala224Thr) variant causes a missense change. The variant allele was found at a frequency of 0.00000274 in 1,461,892 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

CHST11
NM_018413.6 missense

Scores

2
10
7

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.69
Variant links:
Genes affected
CHST11 (HGNC:17422): (carbohydrate sulfotransferase 11) The protein encoded by this gene belongs to the sulfotransferase 2 family. It is localized to the golgi membrane, and catalyzes the transfer of sulfate to position 4 of the N-acetylgalactosamine (GalNAc) residue of chondroitin. Chondroitin sulfate constitutes the predominant proteoglycan present in cartilage, and is distributed on the surfaces of many cells and extracellular matrices. A chromosomal translocation involving this gene and IgH, t(12;14)(q23;q32), has been reported in a patient with B-cell chronic lymphocytic leukemia. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CHST11NM_018413.6 linkc.670G>A p.Ala224Thr missense_variant Exon 3 of 3 ENST00000303694.6 NP_060883.1 Q9NPF2-1A0A024RBL0
CHST11NM_001173982.2 linkc.655G>A p.Ala219Thr missense_variant Exon 3 of 3 NP_001167453.1 Q9NPF2-2
CHST11XM_047428914.1 linkc.433G>A p.Ala145Thr missense_variant Exon 2 of 2 XP_047284870.1
CHST11XM_047428915.1 linkc.433G>A p.Ala145Thr missense_variant Exon 2 of 2 XP_047284871.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CHST11ENST00000303694.6 linkc.670G>A p.Ala224Thr missense_variant Exon 3 of 3 1 NM_018413.6 ENSP00000305725.5 Q9NPF2-1
CHST11ENST00000549260.5 linkc.655G>A p.Ala219Thr missense_variant Exon 3 of 3 1 ENSP00000450004.1 Q9NPF2-2
CHST11ENST00000549016.1 linkc.*75G>A downstream_gene_variant 4 ENSP00000449095.1 F8VXK3

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
0.00000274
AC:
4
AN:
1461892
Hom.:
0
Cov.:
31
AF XY:
0.00000275
AC XY:
2
AN XY:
727246
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000360
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.36
BayesDel_addAF
Uncertain
0.13
D
BayesDel_noAF
Uncertain
-0.040
CADD
Pathogenic
30
DANN
Uncertain
1.0
DEOGEN2
Benign
0.40
.;T
Eigen
Uncertain
0.68
Eigen_PC
Pathogenic
0.68
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Uncertain
0.97
D;D
M_CAP
Benign
0.045
D
MetaRNN
Uncertain
0.46
T;T
MetaSVM
Uncertain
-0.14
T
MutationAssessor
Benign
1.5
.;L
PrimateAI
Uncertain
0.64
T
PROVEAN
Benign
-2.1
N;N
REVEL
Uncertain
0.46
Sift
Benign
0.34
T;T
Sift4G
Benign
0.14
T;D
Polyphen
1.0
D;D
Vest4
0.40
MutPred
0.55
.;Gain of phosphorylation at A224 (P = 0.0571);
MVP
0.87
MPC
1.7
ClinPred
0.86
D
GERP RS
5.4
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.20
gMVP
0.61

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: rs148230565; hg19: chr12-105151192; API