rs765600316

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_004380.3(CREBBP):c.5837C>T(p.Pro1946Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000393 in 1,526,734 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 Uncertain significance (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P1946A) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000029 ( 0 hom. )

Consequence

CREBBP
NM_004380.3 missense

Scores

Clinical Significance

Uncertain significance no assertion criteria provided U:1

Conservation

PhyloP100: 3.82

Publications

2 publications found

Variant links:

Genes affected

CREBBP (HGNC:2348): (CREB binding protein) This gene is ubiquitously expressed and is involved in the transcriptional coactivation of many different transcription factors. First isolated as a nuclear protein that binds to cAMP-response element binding protein (CREB), this gene is now known to play critical roles in embryonic development, growth control, and homeostasis by coupling chromatin remodeling to transcription factor recognition. The protein encoded by this gene has intrinsic histone acetyltransferase activity and also acts as a scaffold to stabilize additional protein interactions with the transcription complex. This protein acetylates both histone and non-histone proteins. This protein shares regions of very high sequence similarity with protein p300 in its bromodomain, cysteine-histidine-rich regions, and histone acetyltransferase domain. Mutations in this gene cause Rubinstein-Taybi syndrome (RTS). Chromosomal translocations involving this gene have been associated with acute myeloid leukemia. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Feb 2009]

CREBBP Gene-Disease associations (from GenCC):

Rubinstein-Taybi syndrome
Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen, Illumina
Rubinstein-Taybi syndrome due to CREBBP mutations
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P
Menke-Hennekam syndrome 1
Inheritance: AD Classification: STRONG Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)

CREBBP links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.16034326).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CREBBP	NM_004380.3 link	c.5837C>T	p.Pro1946Leu	missense_variant	Exon 31 of 31	ENST00000262367.10	NP_004371.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CREBBP	ENST00000262367.10 link	c.5837C>T	p.Pro1946Leu	missense_variant	Exon 31 of 31	1	NM_004380.3	ENSP00000262367.5		Q92793-1
CREBBP	ENST00000382070.7 link	c.5723C>T	p.Pro1908Leu	missense_variant	Exon 30 of 30	1		ENSP00000371502.3		Q92793-2

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151840

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000153

AC:

AN:

130312

AF XY:

0.0000140

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 FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000404

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000291

AC:

AN:

1374894

Hom.:

Cov.:

AF XY:

0.00000147

AC XY:

AN XY:

678018

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

31376

American (AMR)

AF:

0.00

AC:

AN:

35494

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24846

East Asian (EAS)

AF:

0.00

AC:

AN:

35646

South Asian (SAS)

AF:

0.00

AC:

AN:

78588

European-Finnish (FIN)

AF:

0.00

AC:

AN:

33894

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4044

European-Non Finnish (NFE)

AF:

0.00000373

AC:

AN:

1073608

Other (OTH)

AF:

0.00

AC:

AN:

57398

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.600

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151840

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74144

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41332

American (AMR)

AF:

0.00

AC:

AN:

15234

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3460

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4818

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10592

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

67912

Other (OTH)

AF:

0.00

AC:

AN:

2084

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000756

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

CREBBP-related disorder

Uncertain:1

Apr 04, 2024

PreventionGenetics, part of Exact Sciences

Significance:Uncertain significance

Review Status:no assertion criteria provided

Collection Method:clinical testing

The CREBBP c.5837C>T variant is predicted to result in the amino acid substitution p.Pro1946Leu. To our knowledge, this variant has not been reported in the literature. This variant is reported in 0.0046% of alleles in individuals of European (Non-Finnish) descent in gnomAD (http://gnomad.broadinstitute.org/variant/16-3779211-G-A). At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.076

BayesDel_addAF

Benign

-0.0012

BayesDel_noAF

Benign

-0.24

CADD

Benign

(source)

DANN

Benign

0.91

DEOGEN2

Uncertain

0.75

D;.

Eigen

Benign

-0.48

Eigen_PC

Benign

-0.36

FATHMM_MKL

Benign

0.73

LIST_S2

Uncertain

0.94

D;D

M_CAP

Uncertain

0.15

MetaRNN

Benign

0.16

T;T

MetaSVM

Benign

-0.67

MutationAssessor

Uncertain

2.3

M;.

PhyloP100

3.8

PrimateAI

Uncertain

0.56

PROVEAN

Uncertain

-3.3

D;D

REVEL

Benign

0.17

Sift

Benign

0.11

T;T

Sift4G

Benign

0.34

T;T

Polyphen

0.0

B;.

Vest4

0.34

MutPred

0.25

Loss of glycosylation at P1946 (P = 0.0025);.;

MVP

0.82

MPC

1.4

ClinPred

0.13

GERP RS

4.2

Varity_R

0.096

gMVP

0.11

Mutation Taster

=97/3

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over