rs361863

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001303508.2(ISX):​c.82A>C​(p.Ser28Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 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. S28G) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 31)

Consequence

ISX
NM_001303508.2 missense

Scores

3
16

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.478
Variant links:
Genes affected
ISX (HGNC:28084): (intestine specific homeobox) Homeobox genes encode DNA-binding proteins, many of which are thought to be involved in early embryonic development. Homeobox genes encode a DNA-binding domain of 60 to 63 amino acids referred to as the homeodomain. This gene is a member of the RAXLX homeobox gene family. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.07810038).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
ISXNM_001303508.2 linkuse as main transcriptc.82A>C p.Ser28Arg missense_variant 2/5 ENST00000404699.7
ISXXM_047441598.1 linkuse as main transcriptc.82A>C p.Ser28Arg missense_variant 1/4

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
ISXENST00000404699.7 linkuse as main transcriptc.82A>C p.Ser28Arg missense_variant 2/51 NM_001303508.2 P1
ISXENST00000308700.6 linkuse as main transcriptc.82A>C p.Ser28Arg missense_variant 1/41 P1

Frequencies

GnomAD3 genomes
Cov.:
31
GnomAD4 exome
Cov.:
47
GnomAD4 genome
Cov.:
31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.24
BayesDel_addAF
Benign
-0.11
T
BayesDel_noAF
Benign
-0.40
CADD
Benign
20
DANN
Uncertain
1.0
DEOGEN2
Benign
0.043
T;T
Eigen
Benign
-0.54
Eigen_PC
Benign
-0.33
FATHMM_MKL
Benign
0.38
N
LIST_S2
Benign
0.14
.;T
M_CAP
Benign
0.066
D
MetaRNN
Benign
0.078
T;T
MetaSVM
Benign
-0.33
T
MutationAssessor
Benign
0.0
N;N
MutationTaster
Benign
1.0
P;P
PrimateAI
Benign
0.43
T
PROVEAN
Benign
-1.6
N;N
REVEL
Benign
0.20
Sift
Uncertain
0.0020
D;D
Sift4G
Uncertain
0.013
D;D
Polyphen
0.0
B;B
Vest4
0.066
MutPred
0.23
Gain of MoRF binding (P = 0.0161);Gain of MoRF binding (P = 0.0161);
MVP
0.82
MPC
0.010
ClinPred
0.65
D
GERP RS
5.1
Varity_R
0.17
gMVP
0.44

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.11
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: rs361863; hg19: chr22-35463162; API