rs747612049

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The NM_052854.4(CREB3L1):​c.488C>G​(p.Pro163Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000064 in 1,407,136 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 (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P163L) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000064 ( 0 hom. )

Consequence

CREB3L1
NM_052854.4 missense

Scores

2
7
7

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 5.13

Publications

0 publications found
Variant links:
Genes affected
CREB3L1 (HGNC:18856): (cAMP responsive element binding protein 3 like 1) The protein encoded by this gene is normally found in the membrane of the endoplasmic reticulum (ER). However, upon stress to the ER, the encoded protein is cleaved and the released cytoplasmic transcription factor domain translocates to the nucleus. There it activates the transcription of target genes by binding to box-B elements. [provided by RefSeq, Jun 2013]
CREB3L1 Gene-Disease associations (from GenCC):
  • osteogenesis imperfecta type 16
    Inheritance: AR Classification: STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
  • osteogenesis imperfecta type 3
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PP3
MetaRNN computational evidence supports a deleterious effect, 0.804

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CREB3L1NM_052854.4 linkc.488C>G p.Pro163Arg missense_variant Exon 3 of 12 ENST00000621158.5 NP_443086.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CREB3L1ENST00000621158.5 linkc.488C>G p.Pro163Arg missense_variant Exon 3 of 12 1 NM_052854.4 ENSP00000481956.1
CREB3L1ENST00000534787.1 linkc.*33C>G downstream_gene_variant 3 ENSP00000431677.1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.0000177
AC:
3
AN:
169102
AF XY:
0.0000108
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.0000835
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000281
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000640
AC:
9
AN:
1407136
Hom.:
0
Cov.:
32
AF XY:
0.00000575
AC XY:
4
AN XY:
695842
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
31346
American (AMR)
AF:
0.00
AC:
0
AN:
35736
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
24804
East Asian (EAS)
AF:
0.0000273
AC:
1
AN:
36616
South Asian (SAS)
AF:
0.00
AC:
0
AN:
79730
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49628
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4736
European-Non Finnish (NFE)
AF:
0.00000644
AC:
7
AN:
1086510
Other (OTH)
AF:
0.0000172
AC:
1
AN:
58030
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.458
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<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
Cov.:
32
Alfa
AF:
0.0000332
Hom.:
0
Bravo
AF:
0.0000113

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Osteogenesis imperfecta type 16 Uncertain:1
Oct 31, 2018
Fulgent Genetics, Fulgent Genetics
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not provided Uncertain:1
Dec 12, 2020
GeneDx
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.18
BayesDel_addAF
Benign
-0.078
T
BayesDel_noAF
Benign
-0.15
CADD
Uncertain
25
DANN
Uncertain
1.0
DEOGEN2
Benign
0.37
T
Eigen
Uncertain
0.58
Eigen_PC
Uncertain
0.52
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Benign
0.79
T
M_CAP
Benign
0.021
T
MetaRNN
Pathogenic
0.80
D
MetaSVM
Uncertain
-0.13
T
MutationAssessor
Uncertain
2.3
M
PhyloP100
5.1
PrimateAI
Uncertain
0.65
T
Sift4G
Uncertain
0.052
T
Polyphen
1.0
D
Vest4
0.74
MutPred
0.62
Loss of glycosylation at P163 (P = 0.0411);
MVP
0.58
ClinPred
0.83
D
GERP RS
4.8
Varity_R
0.19
gMVP
0.52
Mutation Taster
=73/27
polymorphism

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

Other links and lift over

dbSNP: rs747612049; hg19: chr11-46329523; API