19-19004263-C-T

Variant summary

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

The NM_001017392.5(SUGP2):​c.2834G>A​(p.Gly945Asp) 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. 13/21 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. G945V) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Consequence

SUGP2
NM_001017392.5 missense

Scores

2
17

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.16
Variant links:
Genes affected
SUGP2 (HGNC:18641): (SURP and G-patch domain containing 2) This gene encodes a member of the arginine/serine-rich family of splicing factors. The encoded protein functions in mRNA processing. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2009]

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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=0.1251972).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SUGP2NM_001017392.5 linkc.2834G>A p.Gly945Asp missense_variant Exon 7 of 11 ENST00000452918.7 NP_001017392.2 Q8IX01-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SUGP2ENST00000452918.7 linkc.2834G>A p.Gly945Asp missense_variant Exon 7 of 11 1 NM_001017392.5 ENSP00000389380.1 Q8IX01-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
Cov.:
31
GnomAD4 genome
Cov.:
33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.19
BayesDel_addAF
Benign
-0.17
T
BayesDel_noAF
Benign
-0.48
CADD
Benign
23
DANN
Uncertain
1.0
DEOGEN2
Benign
0.023
T;T;T;.
Eigen
Benign
-0.090
Eigen_PC
Benign
-0.10
FATHMM_MKL
Benign
0.24
N
LIST_S2
Benign
0.79
.;.;T;T
M_CAP
Benign
0.017
T
MetaRNN
Benign
0.13
T;T;T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.9
L;L;L;.
PrimateAI
Uncertain
0.61
T
PROVEAN
Benign
-0.47
N;N;.;.
REVEL
Benign
0.10
Sift
Benign
0.049
D;D;.;.
Sift4G
Benign
0.094
T;T;T;T
Polyphen
0.85
P;P;P;.
Vest4
0.35
MutPred
0.12
Loss of glycosylation at S944 (P = 0.0471);Loss of glycosylation at S944 (P = 0.0471);Loss of glycosylation at S944 (P = 0.0471);.;
MVP
0.068
MPC
0.46
ClinPred
0.47
T
GERP RS
3.8
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.8
Varity_R
0.096
gMVP
0.73

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr19-19115072; API