rs567435284

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM1PM2PP3_Moderate

The NM_004928.3(CFAP410):​c.269G>C​(p.Arg90Pro) variant causes a missense change. The variant allele was found at a frequency of 0.00000274 in 1,459,786 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. R90W) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 34)
Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

CFAP410
NM_004928.3 missense

Scores

4
9
3

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts P:1U:3

Conservation

PhyloP100: 4.41

Publications

1 publications found
Variant links:
Genes affected
CFAP410 (HGNC:1260): (cilia and flagella associated protein 410) Four alternatively spliced transcript variants encoding four different isoforms have been found for this nuclear gene. All isoforms contain leucine-rich repeats. Three of these isoforms are mitochondrial proteins and one of them lacks the target peptide, so is not located in mitochondrion. This gene is down-regulated in Down syndrome (DS) brain, which may represent mitochondrial dysfunction in DS patients. [provided by RefSeq, Sep 2012]
CFAP410 Gene-Disease associations (from GenCC):
  • axial spondylometaphyseal dysplasia
    Inheritance: AR Classification: DEFINITIVE Submitted by: G2P
  • amyotrophic lateral sclerosis
    Inheritance: AD, SD Classification: SUPPORTIVE, LIMITED Submitted by: Orphanet, ClinGen
  • cone-rod dystrophy
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

PM1
In a hotspot region, there are 2 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 0 benign, 11 uncertain in NM_004928.3
PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.849

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004928.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
CFAP410
NM_004928.3
MANE Select
c.269G>Cp.Arg90Pro
missense
Exon 4 of 7NP_004919.1O43822-1
CFAP410
NM_001271441.2
c.269G>Cp.Arg90Pro
missense
Exon 4 of 7NP_001258370.1O43822-4
CFAP410
NM_001271440.2
c.269G>Cp.Arg90Pro
missense
Exon 4 of 7NP_001258369.1O43822-3

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
CFAP410
ENST00000339818.9
TSL:1 MANE Select
c.269G>Cp.Arg90Pro
missense
Exon 4 of 7ENSP00000344566.4O43822-1
CFAP410
ENST00000397956.7
TSL:1
c.269G>Cp.Arg90Pro
missense
Exon 4 of 7ENSP00000381047.3O43822-4
CFAP410
ENST00000325223.7
TSL:1
c.269G>Cp.Arg90Pro
missense
Exon 4 of 7ENSP00000317302.7O43822-3

Frequencies

GnomAD3 genomes
Cov.:
34
GnomAD4 exome
AF:
0.00000274
AC:
4
AN:
1459786
Hom.:
0
Cov.:
30
AF XY:
0.00000275
AC XY:
2
AN XY:
726156
show subpopulations
African (AFR)
AF:
0.0000299
AC:
1
AN:
33462
American (AMR)
AF:
0.00
AC:
0
AN:
44674
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26100
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39642
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86170
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
52030
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5766
European-Non Finnish (NFE)
AF:
0.00000270
AC:
3
AN:
1111672
Other (OTH)
AF:
0.00
AC:
0
AN:
60270
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.488
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

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.:
34
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.0000151

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, multiple submitters, no conflicts
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
2
-
not provided (2)
1
1
-
Retinal dystrophy (2)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.97
BayesDel_addAF
Pathogenic
0.21
D
BayesDel_noAF
Uncertain
0.070
CADD
Pathogenic
27
DANN
Uncertain
1.0
DEOGEN2
Benign
0.19
T
Eigen
Uncertain
0.64
Eigen_PC
Uncertain
0.54
FATHMM_MKL
Uncertain
0.83
D
LIST_S2
Uncertain
0.96
D
M_CAP
Benign
0.036
D
MetaRNN
Pathogenic
0.85
D
MetaSVM
Benign
-0.80
T
PhyloP100
4.4
PROVEAN
Pathogenic
-6.0
D
REVEL
Uncertain
0.32
Sift
Uncertain
0.0030
D
Sift4G
Uncertain
0.0030
D
Polyphen
1.0
D
Vest4
0.94
MutPred
0.58
Gain of sheet (P = 0.0827)
MVP
0.79
MPC
0.47
ClinPred
0.99
D
GERP RS
4.1
Varity_R
0.87
gMVP
0.80
Mutation Taster
=7/93
disease causing (ClinVar)

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: rs567435284; hg19: chr21-45753020; API