rs374333782

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_003881.4(CCN5):​c.263G>A​(p.Gly88Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000129 in 1,550,498 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

CCN5
NM_003881.4 missense

Scores

2
16

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.08

Publications

0 publications found
Variant links:
Genes affected
CCN5 (HGNC:12770): (cellular communication network factor 5) This gene encodes a member of the WNT1 inducible signaling pathway (WISP) protein subfamily, which belongs to the connective tissue growth factor (CTGF) family. WNT1 is a member of a family of cysteine-rich, glycosylated signaling proteins that mediate diverse developmental processes. The CTGF family members are characterized by four conserved cysteine-rich domains: insulin-like growth factor-binding domain, von Willebrand factor type C module, thrombospondin domain and C-terminal cystine knot-like (CT) domain. The encoded protein lacks the CT domain which is implicated in dimerization and heparin binding. It is 72% identical to the mouse protein at the amino acid level. This gene may be downstream in the WNT1 signaling pathway that is relevant to malignant transformation. Its expression in colon tumors is reduced while the other two WISP members are overexpressed in colon tumors. It is expressed at high levels in bone tissue, and may play an important role in modulating bone turnover. [provided by RefSeq, Jul 2008]
KCNK15-AS1 (HGNC:49901): (KCNK15 and WISP2 antisense RNA 1)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.12581035).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003881.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
CCN5
NM_003881.4
MANE Select
c.263G>Ap.Gly88Glu
missense
Exon 2 of 4NP_003872.1O76076-1
CCN5
NM_001323370.2
c.263G>Ap.Gly88Glu
missense
Exon 3 of 5NP_001310299.1O76076-1
CCN5
NM_001323369.2
c.263G>Ap.Gly88Glu
missense
Exon 2 of 3NP_001310298.1O76076-2

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
CCN5
ENST00000190983.5
TSL:1 MANE Select
c.263G>Ap.Gly88Glu
missense
Exon 2 of 4ENSP00000190983.4O76076-1
CCN5
ENST00000372865.4
TSL:1
c.263G>Ap.Gly88Glu
missense
Exon 2 of 3ENSP00000361956.4O76076-2
CCN5
ENST00000372868.6
TSL:3
c.263G>Ap.Gly88Glu
missense
Exon 3 of 5ENSP00000361959.2O76076-1

Frequencies

GnomAD3 genomes
AF:
0.0000329
AC:
5
AN:
152200
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000121
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:
0.00
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000130
AC:
2
AN:
154068
AF XY:
0.00
show subpopulations
Gnomad AFR exome
AF:
0.000231
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:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000107
AC:
15
AN:
1398298
Hom.:
0
Cov.:
32
AF XY:
0.00000289
AC XY:
2
AN XY:
691570
show subpopulations
African (AFR)
AF:
0.000154
AC:
5
AN:
32408
American (AMR)
AF:
0.0000274
AC:
1
AN:
36440
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25130
East Asian (EAS)
AF:
0.00
AC:
0
AN:
37182
South Asian (SAS)
AF:
0.00
AC:
0
AN:
80588
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
36190
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5672
European-Non Finnish (NFE)
AF:
0.00000736
AC:
8
AN:
1086296
Other (OTH)
AF:
0.0000171
AC:
1
AN:
58392
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.508
Heterozygous variant carriers
0
1
3
4
6
7
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
AF:
0.0000329
AC:
5
AN:
152200
Hom.:
0
Cov.:
32
AF XY:
0.0000269
AC XY:
2
AN XY:
74358
show subpopulations
African (AFR)
AF:
0.000121
AC:
5
AN:
41438
American (AMR)
AF:
0.00
AC:
0
AN:
15294
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3466
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5206
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4828
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10624
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68024
Other (OTH)
AF:
0.00
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.495
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome 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
Alfa
AF:
0.0000722
Hom.:
0
Bravo
AF:
0.0000831
ESP6500AA
AF:
0.000239
AC:
1
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.0000173
AC:
2

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.068
BayesDel_addAF
Benign
-0.27
T
BayesDel_noAF
Benign
-0.32
CADD
Benign
15
DANN
Benign
0.62
DEOGEN2
Benign
0.050
T
Eigen
Benign
-0.23
Eigen_PC
Benign
-0.20
FATHMM_MKL
Uncertain
0.92
D
LIST_S2
Benign
0.63
T
M_CAP
Benign
0.033
D
MetaRNN
Benign
0.13
T
MetaSVM
Benign
-0.80
T
MutationAssessor
Uncertain
2.4
M
PhyloP100
3.1
PrimateAI
Benign
0.46
T
PROVEAN
Benign
-0.27
N
REVEL
Benign
0.17
Sift
Benign
0.96
T
Sift4G
Benign
0.29
T
Polyphen
0.036
B
Vest4
0.20
MVP
0.43
MPC
0.30
ClinPred
0.089
T
GERP RS
5.5
Varity_R
0.092
gMVP
0.48
Mutation Taster
=74/26
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: rs374333782; hg19: chr20-43348740; API