Variant 9-123160987-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_018387.5(STRBP):c.617A>G(p.Lys206Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000014 in 1,432,632 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

STRBP
NM_018387.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.23

Variant links:

Genes affected

STRBP (HGNC:16462): (spermatid perinuclear RNA binding protein) Enables RNA binding activity. Predicted to be involved in spermatogenesis. Predicted to act upstream of or within mechanosensory behavior and spermatid development. Located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

STRBP links:

STRBP (HGNC:):

STRBP links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.845

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
STRBP	NM_018387.5 linkuse as main transcript	c.617A>G	p.Lys206Arg	missense_variant	7/19	ENST00000348403.10	NP_060857.2	Q96SI9-1V9HWK4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
STRBP	ENST00000348403.10 linkuse as main transcript	c.617A>G	p.Lys206Arg	missense_variant	7/19	1	NM_018387.5	ENSP00000321347.7		Q96SI9-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000453

AC:

AN:

220602

Hom.:

AF XY:

0.00

AC XY:

AN XY:

120076

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000473

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000140

AC:

AN:

1432632

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

712634

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:

0.0000188

Gnomad4 NFE exome

AF:

9.05e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 17, 2023

The c.617A>G (p.K206R) alteration is located in exon 1 (coding exon 1) of the STRBP gene. This alteration results from a A to G substitution at nucleotide position 617, causing the lysine (K) at amino acid position 206 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.79

BayesDel_addAF

Benign

-0.0086

BayesDel_noAF

Benign

-0.25

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.40

T;T;.

Eigen

Uncertain

0.64

Eigen_PC

Uncertain

0.61

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.80

T;.;T

M_CAP

Benign

0.057

MetaRNN

Pathogenic

0.85

D;D;D

MetaSVM

Benign

-0.70

MutationAssessor

Uncertain

2.4

M;M;.

PrimateAI

Pathogenic

0.84

PROVEAN

Uncertain

-2.9

D;D;D

REVEL

Uncertain

0.37

Sift

Uncertain

0.021

D;D;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

1.0

D;D;.

Vest4

0.82

MutPred

0.80

Loss of ubiquitination at K206 (P = 0.0224);Loss of ubiquitination at K206 (P = 0.0224);.;

MVP

0.33

MPC

1.7

ClinPred

0.98

GERP RS

4.8

Varity_R

0.45

gMVP

0.63

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over