1-91507937-G-A

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_003503.4(CDC7):​c.199G>A​(p.Gly67Ser) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

CDC7
NM_003503.4 missense, splice_region

Scores

16
1
2
Splicing: ADA: 1.000
2

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.79
Variant links:
Genes affected
CDC7 (HGNC:1745): (cell division cycle 7) This gene encodes a cell division cycle protein with kinase activity that is critical for the G1/S transition. The yeast homolog is also essential for initiation of DNA replication as cell division occurs. Overexpression of this gene product may be associated with neoplastic transformation for some tumors. Multiple alternatively spliced transcript variants that encode the same protein have been detected. [provided by RefSeq, Aug 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.985

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
CDC7NM_003503.4 linkuse as main transcriptc.199G>A p.Gly67Ser missense_variant, splice_region_variant 3/12 ENST00000234626.11 NP_003494.1 O00311-1A0A384MTU6

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
CDC7ENST00000234626.11 linkuse as main transcriptc.199G>A p.Gly67Ser missense_variant, splice_region_variant 3/121 NM_003503.4 ENSP00000234626.6 O00311-1
CDC7ENST00000428239.5 linkuse as main transcriptc.199G>A p.Gly67Ser missense_variant, splice_region_variant 3/121 ENSP00000393139.1 O00311-1
CDC7ENST00000426137.1 linkuse as main transcriptc.199G>A p.Gly67Ser missense_variant, splice_region_variant 3/65 ENSP00000398077.1 B1AMW7
CDC7ENST00000497611.1 linkuse as main transcriptn.585G>A splice_region_variant, non_coding_transcript_exon_variant 3/43

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
1408376
Hom.:
0
Cov.:
26
AF XY:
0.00
AC XY:
0
AN XY:
700690
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingAiLife Diagnostics, AiLife DiagnosticsJun 11, 2021- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
1.0
BayesDel_addAF
Pathogenic
0.54
D
BayesDel_noAF
Pathogenic
0.54
CADD
Pathogenic
36
DANN
Uncertain
1.0
DEOGEN2
Benign
0.41
T;T;.
Eigen
Pathogenic
1.2
Eigen_PC
Pathogenic
1.1
FATHMM_MKL
Pathogenic
1.0
D
LIST_S2
Pathogenic
0.99
.;D;D
M_CAP
Pathogenic
0.41
D
MetaRNN
Pathogenic
0.98
D;D;D
MetaSVM
Pathogenic
1.1
D
MutationAssessor
Pathogenic
4.2
H;H;.
PrimateAI
Pathogenic
0.81
D
PROVEAN
Pathogenic
-5.7
D;D;D
REVEL
Pathogenic
0.94
Sift
Pathogenic
0.0
D;D;D
Sift4G
Pathogenic
0.0
D;D;D
Polyphen
1.0
D;D;.
Vest4
0.65
MutPred
0.96
Gain of glycosylation at G67 (P = 0.0678);Gain of glycosylation at G67 (P = 0.0678);Gain of glycosylation at G67 (P = 0.0678);
MVP
0.98
MPC
0.69
ClinPred
1.0
D
GERP RS
5.9
Varity_R
0.91
gMVP
0.89

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Pathogenic
1.0
dbscSNV1_RF
Pathogenic
1.0
SpliceAI score (max)
0.54
Details are displayed if max score is > 0.2
DS_DG_spliceai
0.38
Position offset: 35
DS_DL_spliceai
0.54
Position offset: 0

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: rs1667079488; hg19: chr1-91973494; COSMIC: COSV105093429; API