NM_016115.5:c.926A>C

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_016115.5(ASB3):​c.926A>C​(p.Gln309Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,870 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)
Exomes š‘“: 6.8e-7 ( 0 hom. )

Consequence

ASB3
NM_016115.5 missense

Scores

6
8
4

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 7.49
Variant links:
Genes affected
ASB3 (HGNC:16013): (ankyrin repeat and SOCS box containing 3) The protein encoded by this gene is a member of the ankyrin repeat and SOCS box-containing (ASB) family of proteins. They contain ankyrin repeat sequence and SOCS box domain. The SOCS box serves to couple suppressor of cytokine signalling (SOCS) proteins and their binding partners with the elongin B and C complex, possibly targeting them for degradation. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Jan 2011]
GPR75-ASB3 (HGNC:40043): (GPR75-ASB3 readthrough) This locus represents naturally occurring read-through transcription between the neighboring GPR75 (G protein-coupled receptor 75) and ASB3 (ankyrin repeat and SOCS box containing 3) on chromosome 2. The transcript includes exons from both GPR75 and ASB3 and translation initiates in the 5' non-coding exon of GPR75. The resulting protein has a novel N-terminus but is otherwise identical to that encoded by ASB3.[provided by RefSeq, Feb 2011]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.822

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ASB3NM_016115.5 linkc.926A>C p.Gln309Pro missense_variant Exon 7 of 10 ENST00000263634.8 NP_057199.1 Q9Y575-1
GPR75-ASB3NM_001164165.2 linkc.1040A>C p.Gln347Pro missense_variant Exon 7 of 10 NP_001157637.1 Q9Y575-3
ASB3NM_001201965.2 linkc.707A>C p.Gln236Pro missense_variant Exon 6 of 9 NP_001188894.1 Q9Y575-2
ASB3NM_145863.3 linkc.707A>C p.Gln236Pro missense_variant Exon 6 of 9 NP_665862.1 Q9Y575-2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ASB3ENST00000263634.8 linkc.926A>C p.Gln309Pro missense_variant Exon 7 of 10 1 NM_016115.5 ENSP00000263634.2 Q9Y575-1

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
AF:
6.84e-7
AC:
1
AN:
1461870
Hom.:
0
Cov.:
31
AF XY:
0.00
AC XY:
0
AN XY:
727238
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:
0.0000116
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.29
BayesDel_addAF
Pathogenic
0.34
D
BayesDel_noAF
Pathogenic
0.25
CADD
Uncertain
26
DANN
Uncertain
1.0
DEOGEN2
Benign
0.13
T;.;.;.
Eigen
Pathogenic
0.75
Eigen_PC
Pathogenic
0.76
FATHMM_MKL
Pathogenic
1.0
D
LIST_S2
Uncertain
0.90
D;.;D;D
M_CAP
Uncertain
0.13
D
MetaRNN
Pathogenic
0.82
D;D;D;D
MetaSVM
Benign
-0.32
T
MutationAssessor
Uncertain
2.7
M;.;.;.
PrimateAI
Benign
0.44
T
PROVEAN
Uncertain
-3.3
D;D;D;.
REVEL
Uncertain
0.52
Sift
Uncertain
0.0070
D;D;D;.
Sift4G
Uncertain
0.0070
D;D;D;D
Polyphen
1.0
D;.;.;.
Vest4
0.86
MutPred
0.49
Loss of catalytic residue at Q309 (P = 0.0296);.;.;.;
MVP
0.74
MPC
0.38
ClinPred
0.99
D
GERP RS
6.0
Varity_R
0.73
gMVP
0.84

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr2-53941575; API