rs1328994773

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_004364.5(CEBPA):c.385C>T(p.Pro129Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000296 in 1,182,314 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P129H) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000027 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000030 ( 0 hom. )

Consequence

CEBPA
NM_004364.5 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:4B:1

Conservation

PhyloP100: 0.666

Publications

2 publications found

Variant links:

Genes affected

CEBPA (HGNC:1833): (CCAAT enhancer binding protein alpha) This intronless gene encodes a transcription factor that contains a basic leucine zipper (bZIP) domain and recognizes the CCAAT motif in the promoters of target genes. The encoded protein functions in homodimers and also heterodimers with CCAAT/enhancer-binding proteins beta and gamma. Activity of this protein can modulate the expression of genes involved in cell cycle regulation as well as in body weight homeostasis. Mutation of this gene is associated with acute myeloid leukemia. The use of alternative in-frame non-AUG (GUG) and AUG start codons results in protein isoforms with different lengths. Differential translation initiation is mediated by an out-of-frame, upstream open reading frame which is located between the GUG and the first AUG start codons. [provided by RefSeq, Dec 2013]

CEBPA links:

CEBPA-DT (HGNC:25710): (CEBPA divergent transcript)

CEBPA-DT links:

ENSG00000267727 (HGNC:):

ENSG00000267727 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.11170915).

BS2

High AC in GnomAdExome4 at 31 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004364.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CEBPA	NM_004364.5	MANE Select	c.385C>T	p.Pro129Ser	missense	Exon 1 of 1	NP_004355.2
CEBPA	NM_001287424.2		c.490C>T	p.Pro164Ser	missense	Exon 1 of 1	NP_001274353.1	P49715-4
CEBPA	NM_001287435.2		c.343C>T	p.Pro115Ser	missense	Exon 1 of 1	NP_001274364.1	P49715-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CEBPA	ENST00000498907.3	TSL:6 MANE Select	c.385C>T	p.Pro129Ser	missense	Exon 1 of 1	ENSP00000427514.1	P49715-1
CEBPA-DT	ENST00000718467.1		n.46+231G>A		intron	N/A
ENSG00000267727	ENST00000587312.1	TSL:3	n.*90G>A		downstream_gene	N/A

Frequencies

GnomAD3 genomes

AF:

0.0000269

AC:

AN:

148774

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:

0.0000598

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000300

AC:

AN:

1033540

Hom.:

Cov.:

AF XY:

0.0000287

AC XY:

AN XY:

488432

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

20698

American (AMR)

AF:

0.000152

AC:

AN:

6580

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

11668

East Asian (EAS)

AF:

0.0000468

AC:

AN:

21350

South Asian (SAS)

AF:

0.00

AC:

AN:

19752

European-Finnish (FIN)

AF:

0.00

AC:

AN:

23958

Middle Eastern (MID)

AF:

0.00

AC:

AN:

2622

European-Non Finnish (NFE)

AF:

0.0000316

AC:

AN:

887418

Other (OTH)

AF:

0.0000253

AC:

AN:

39494

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.499

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:

0.0000269

AC:

AN:

148774

Hom.:

Cov.:

AF XY:

0.0000276

AC XY:

AN XY:

72536

show subpopulations

⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.

African (AFR)

AF:

0.00

AC:

AN:

41038

American (AMR)

AF:

0.00

AC:

AN:

15006

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3420

East Asian (EAS)

AF:

0.00

AC:

AN:

5042

South Asian (SAS)

AF:

0.00

AC:

AN:

4814

European-Finnish (FIN)

AF:

0.00

AC:

AN:

9334

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.0000598

AC:

AN:

66856

Other (OTH)

AF:

0.00

AC:

AN:

2046

⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0.00000192981), which strongly suggests a high chance of mosaicism in these individuals.

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.400

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:

0.0000712

Hom.:

Bravo

AF:

0.0000113

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

Acute myeloid leukemia (2)

Inborn genetic diseases (1)

not provided (1)

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.085

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.57

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.28

Eigen

Benign

-0.91

Eigen_PC

Benign

-0.88

FATHMM_MKL

Benign

0.45

LIST_S2

Benign

0.56

M_CAP

Pathogenic

0.32

MetaRNN

Benign

0.11

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.1

PhyloP100

0.67

PrimateAI

Pathogenic

0.93

PROVEAN

Benign

-1.6

REVEL

Benign

0.014

Sift

Benign

0.21

Sift4G

Benign

0.80

Polyphen

0.0020

Vest4

0.29

MutPred

0.32

Gain of loop (P = 0.024)

MVP

0.17

ClinPred

0.044

GERP RS

1.3

Varity_R

0.094

gMVP

0.23

Mutation Taster

=87/13

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

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over