14-102933808-C-T

Variant names:

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6BP7BS1BS2

The NM_006035.4(CDC42BPB):c.5040G>A(p.Ser1680Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000568 in 1,514,580 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000059 ( 0 hom. )

Consequence

CDC42BPB
NM_006035.4 synonymous

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: -4.11

Variant links:

Genes affected

CDC42BPB (HGNC:1738): (CDC42 binding protein kinase beta) This gene encodes a member of the serine/threonine protein kinase family. The encoded protein contains a Cdc42/Rac-binding p21 binding domain resembling that of PAK kinase. The kinase domain of this protein is most closely related to that of myotonic dystrophy kinase-related ROK. Studies of the similar gene in rat suggested that this kinase may act as a downstream effector of Cdc42 in cytoskeletal reorganization. [provided by RefSeq, Jul 2008]

CDC42BPB links:

ENSG00000259515 (HGNC:):

ENSG00000259515 links:

AMN (HGNC:14604): (amnion associated transmembrane protein) The protein encoded by this gene is a type I transmembrane protein. It is thought to modulate bone morphogenetic protein (BMP) receptor function by serving as an accessory or coreceptor, and thus facilitates or hinders BMP binding. It is known that the mouse AMN gene is expressed in the extraembryonic visceral endoderm layer during gastrulation, but it is found to be mutated in amnionless mouse. The encoded protein has sequence similarity to short gastrulation (Sog) and procollagen IIA proteins in Drosophila. [provided by RefSeq, Jul 2008]

AMN links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.57).

BP6

Variant 14-102933808-C-T is Benign according to our data. Variant chr14-102933808-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3031778.Status of the report is no_assertion_criteria_provided, 0 stars.

BP7

Synonymous conserved (PhyloP=-4.11 with no splicing effect.

BS1

Variant frequency is greater than expected in population amr. gnomad4_exome allele frequency = 0.0000594 (81/1362548) while in subpopulation AMR AF= 0.000254 (6/23626). AF 95% confidence interval is 0.00011. There are 0 homozygotes in gnomad4_exome. There are 37 alleles in male gnomad4_exome subpopulation. Median coverage is 31. This position pass quality control queck.

BS2

High AC in GnomAd4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CDC42BPB	NM_006035.4 link	c.5040G>A	p.Ser1680Ser	synonymous_variant	Exon 37 of 37	ENST00000361246.7	NP_006026.3	Q9Y5S2A0A024R6N2Q86XZ8
CDC42BPB	NM_001411054.1 link	c.4962G>A	p.Ser1654Ser	synonymous_variant	Exon 36 of 36		NP_001397983.1
CDC42BPB	XM_005268227.2 link	c.5091G>A	p.Ser1697Ser	synonymous_variant	Exon 38 of 38		XP_005268284.1
CDC42BPB	XM_005268228.2 link	c.5013G>A	p.Ser1671Ser	synonymous_variant	Exon 37 of 37		XP_005268285.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
CDC42BPB	ENST00000361246.7 link	c.5040G>A	p.Ser1680Ser	synonymous_variant	Exon 37 of 37	1	NM_006035.4	ENSP00000355237.2	Q9Y5S2
CDC42BPB	ENST00000559043.2 link	c.4962G>A	p.Ser1654Ser	synonymous_variant	Exon 36 of 36	5		ENSP00000453384.2	H0YLY0
ENSG00000259515	ENST00000560931.1 link	n.235C>T		non_coding_transcript_exon_variant	Exon 1 of 2	3
AMN	ENST00000558590.1 link	n.*212C>T		downstream_gene_variant		2

Frequencies

GnomAD3 genomes

AF:

0.0000395

AC:

AN:

151914

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000197

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000501

AC:

AN:

139810

Hom.:

AF XY:

0.0000778

AC XY:

AN XY:

77136

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000301

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000438

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000594

AC:

AN:

1362548

Hom.:

Cov.:

AF XY:

0.0000549

AC XY:

AN XY:

673750

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000254

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000935

Gnomad4 SAS exome

AF:

0.0000142

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000624

Gnomad4 OTH exome

AF:

0.0000532

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152032

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74282

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000658

Hom.:

Bravo

AF:

0.0000416

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

CDC42BPB-related disorder

Benign:1

May 06, 2021

PreventionGenetics, part of Exact Sciences

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.57

CADD

Benign

3.5

DANN

Benign

0.90

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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