rs117927481

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_033124.5(CCDC65):​c.1429G>A​(p.Gly477Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00717 in 1,610,356 control chromosomes in the GnomAD database, including 51 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0059 ( 5 hom., cov: 32)
Exomes 𝑓: 0.0073 ( 46 hom. )

Consequence

CCDC65
NM_033124.5 missense

Scores

17

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 0.897
Variant links:
Genes affected
CCDC65 (HGNC:29937): (coiled-coil domain containing 65) This gene encodes a sperm tail protein that is highly expressed in adult testis, spermatocytes and spermatids. The protein plays a critical role in the assembly of the nexin-dynein regulatory complex. Mutations in this gene result in primary ciliary dyskinesia. [provided by RefSeq, Nov 2013]
FKBP11 (HGNC:18624): (FKBP prolyl isomerase 11) FKBP11 belongs to the FKBP family of peptidyl-prolyl cis/trans isomerases, which catalyze the folding of proline-containing polypeptides. The peptidyl-prolyl isomerase activity of FKBP proteins is inhibited by the immunosuppressant compounds FK506 and rapamycin (Rulten et al., 2006 [PubMed 16596453]).[supplied by OMIM, Mar 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.0036070347).
BP6
Variant 12-48921417-G-A is Benign according to our data. Variant chr12-48921417-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 416601.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr12-48921417-G-A is described in Lovd as [Likely_benign].
BS1
Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.00593 (902/152132) while in subpopulation NFE AF= 0.00947 (644/68008). AF 95% confidence interval is 0.00886. There are 5 homozygotes in gnomad4. There are 426 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 5 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CCDC65NM_033124.5 linkc.1429G>A p.Gly477Ser missense_variant Exon 8 of 8 ENST00000320516.5 NP_149115.2 Q8IXS2-1
CCDC65NM_001286957.2 linkc.1000G>A p.Gly334Ser missense_variant Exon 8 of 8 NP_001273886.1 B4DXQ7

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CCDC65ENST00000320516.5 linkc.1429G>A p.Gly477Ser missense_variant Exon 8 of 8 1 NM_033124.5 ENSP00000312706.4 Q8IXS2-1
ENSG00000272822ENST00000398092.4 linkc.385-17509C>T intron_variant Intron 4 of 4 3 ENSP00000438507.1 F5H423

Frequencies

GnomAD3 genomes
AF:
0.00593
AC:
902
AN:
152024
Hom.:
5
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00121
Gnomad AMI
AF:
0.0164
Gnomad AMR
AF:
0.00380
Gnomad ASJ
AF:
0.00606
Gnomad EAS
AF:
0.000192
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00995
Gnomad MID
AF:
0.00316
Gnomad NFE
AF:
0.00947
Gnomad OTH
AF:
0.00336
GnomAD3 exomes
AF:
0.00611
AC:
1534
AN:
251102
Hom.:
8
AF XY:
0.00579
AC XY:
785
AN XY:
135678
show subpopulations
Gnomad AFR exome
AF:
0.00111
Gnomad AMR exome
AF:
0.00269
Gnomad ASJ exome
AF:
0.00557
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.0000327
Gnomad FIN exome
AF:
0.0109
Gnomad NFE exome
AF:
0.00966
Gnomad OTH exome
AF:
0.00572
GnomAD4 exome
AF:
0.00730
AC:
10649
AN:
1458224
Hom.:
46
Cov.:
36
AF XY:
0.00710
AC XY:
5141
AN XY:
724568
show subpopulations
Gnomad4 AFR exome
AF:
0.00102
Gnomad4 AMR exome
AF:
0.00273
Gnomad4 ASJ exome
AF:
0.00513
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.000162
Gnomad4 FIN exome
AF:
0.0110
Gnomad4 NFE exome
AF:
0.00848
Gnomad4 OTH exome
AF:
0.00579
GnomAD4 genome
AF:
0.00593
AC:
902
AN:
152132
Hom.:
5
Cov.:
32
AF XY:
0.00573
AC XY:
426
AN XY:
74366
show subpopulations
Gnomad4 AFR
AF:
0.00120
Gnomad4 AMR
AF:
0.00380
Gnomad4 ASJ
AF:
0.00606
Gnomad4 EAS
AF:
0.000193
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00995
Gnomad4 NFE
AF:
0.00947
Gnomad4 OTH
AF:
0.00332
Alfa
AF:
0.00819
Hom.:
11
Bravo
AF:
0.00562
TwinsUK
AF:
0.00836
AC:
31
ALSPAC
AF:
0.0104
AC:
40
ESP6500AA
AF:
0.00182
AC:
8
ESP6500EA
AF:
0.0100
AC:
86
ExAC
AF:
0.00654
AC:
794
Asia WGS
AF:
0.000577
AC:
2
AN:
3478
EpiCase
AF:
0.00840
EpiControl
AF:
0.00942

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
-
Breakthrough Genomics, Breakthrough Genomics
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: not provided

- -

Oct 21, 2020
GeneDx
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Apr 01, 2024
CeGaT Center for Human Genetics Tuebingen
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

CCDC65: BP4, BS2 -

Primary ciliary dyskinesia 27 Benign:2
Jan 29, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Nov 16, 2024
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.078
BayesDel_addAF
Benign
-0.58
T
BayesDel_noAF
Benign
-0.59
CADD
Benign
11
DANN
Benign
0.81
DEOGEN2
Benign
0.0041
.;T
Eigen
Benign
-0.93
Eigen_PC
Benign
-0.95
FATHMM_MKL
Benign
0.079
N
LIST_S2
Benign
0.41
T;T
MetaRNN
Benign
0.0036
T;T
MetaSVM
Benign
-1.0
T
PrimateAI
Benign
0.25
T
PROVEAN
Benign
0.33
N;N
REVEL
Benign
0.021
Sift
Benign
0.86
T;T
Sift4G
Benign
0.66
T;T
Polyphen
0.0040
.;B
Vest4
0.12
MVP
0.030
MPC
0.059
ClinPred
0.0052
T
GERP RS
1.0
Varity_R
0.034
gMVP
0.23

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs117927481; hg19: chr12-49315200; API