Variant 7-28494906-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_182898.4(CREB5):c.76C>T(p.Arg26Cys) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.00000317 in 1,577,058 control chromosomes in the GnomAD database, with no homozygous occurrence. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000067 ( 0 hom., cov: 31)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

CREB5
NM_182898.4 missense, splice_region

Scores

Splicing: ADA: 0.9961

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.71

Variant links:

Genes affected

CREB5 (HGNC:16844): (cAMP responsive element binding protein 5) The product of this gene belongs to the CRE (cAMP response element)-binding protein family. Members of this family contain zinc-finger and bZIP DNA-binding domains. The encoded protein specifically binds to CRE as a homodimer or a heterodimer with c-Jun or CRE-BP1, and functions as a CRE-dependent trans-activator. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

CREB5 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CREB5	NM_182898.4 linkuse as main transcript	c.76C>T	p.Arg26Cys	missense_variant, splice_region_variant	3/11	ENST00000357727.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CREB5	ENST00000357727.7 linkuse as main transcript	c.76C>T	p.Arg26Cys	missense_variant, splice_region_variant	3/11	1	NM_182898.4	A1	Q02930-1

Frequencies

GnomAD3 genomes

AF:

0.00000666

AC:

AN:

150144

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00110

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000906

AC:

AN:

220710

Hom.:

AF XY:

0.00

AC XY:

AN XY:

119834

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000399

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:

0.00000949

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000280

AC:

AN:

1426914

Hom.:

Cov.:

AF XY:

0.00000282

AC XY:

AN XY:

709750

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000293

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000272

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000666

AC:

AN:

150144

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

73054

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.0000165

AC:

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 15, 2023

The c.76C>T (p.R26C) alteration is located in exon 3 (coding exon 3) of the CREB5 gene. This alteration results from a C to T substitution at nucleotide position 76, causing the arginine (R) at amino acid position 26 to be replaced by a cysteine (C). 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

0.63

BayesDel_addAF

Uncertain

0.14

BayesDel_noAF

Uncertain

-0.040

Cadd

Pathogenic

Dann

Uncertain

1.0

DEOGEN2

Uncertain

0.52

D;D;.

Eigen

Uncertain

0.66

Eigen_PC

Pathogenic

0.69

FATHMM_MKL

Uncertain

0.96

LIST_S2

Pathogenic

0.98

D;D;D

M_CAP

Benign

0.051

MetaRNN

Uncertain

0.48

T;T;T

MetaSVM

Benign

-0.63

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Pathogenic

0.91

PROVEAN

Pathogenic

-6.6

D;D;D

REVEL

Benign

0.28

Sift

Uncertain

0.0010

D;D;D

Sift4G

Pathogenic

0.0010

D;D;D

Polyphen

0.99

.;D;.

Vest4

0.82, 0.81

MutPred

0.36

.;Gain of loop (P = 0.024);.;

MVP

0.35

MPC

1.3

ClinPred

0.99

GERP RS

5.8

Varity_R

0.54

gMVP

0.64

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Pathogenic

0.84

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