rs696763

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

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

The NM_001737.5(C9):c.379G>T(p.Asp127Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.00189 in 1,614,166 control chromosomes in the GnomAD database, including 50 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Another nucleotide change resulting in the same amino acid substitution has been previously reported as Likely benign in UniProt.

Frequency

Genomes: 𝑓 0.010 ( 32 hom., cov: 32)

Exomes 𝑓: 0.0010 ( 18 hom. )

Consequence

C9
NM_001737.5 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 5.32

Variant links:

Genes affected

C9 (HGNC:1358): (complement C9) This gene encodes the final component of the complement system. It participates in the formation of the Membrane Attack Complex (MAC). The MAC assembles on bacterial membranes to form a pore, permitting disruption of bacterial membrane organization. Mutations in this gene cause component C9 deficiency. [provided by RefSeq, Feb 2009]

C9 links:

ENSG00000289699 (HGNC:):

ENSG00000289699 links:

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=0.010613292).

BP6

Variant 5-39341243-C-A is Benign according to our data. Variant chr5-39341243-C-A is described in ClinVar as [Likely_benign]. Clinvar id is 445907.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0103 (1564/152294) while in subpopulation AFR AF= 0.036 (1497/41560). AF 95% confidence interval is 0.0345. There are 32 homozygotes in gnomad4. There are 744 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 32 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
C9	NM_001737.5 link	c.379G>T	p.Asp127Tyr	missense_variant	Exon 4 of 11	ENST00000263408.5	NP_001728.1	P02748

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
C9	ENST00000263408.5 link	c.379G>T	p.Asp127Tyr	missense_variant	Exon 4 of 11	1	NM_001737.5	ENSP00000263408.4		P02748

Frequencies

GnomAD3 genomes

AF:

0.0103

AC:

1561

AN:

152176

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0361

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00301

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:

0.0000588

Gnomad OTH

AF:

0.00813

GnomAD3 exomes

AF:

0.00272

AC:

685

AN:

251390

Hom.:

AF XY:

0.00197

AC XY:

268

AN XY:

135874

show subpopulations

Gnomad AFR exome

AF:

0.0378

Gnomad AMR exome

AF:

0.00171

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000264

Gnomad OTH exome

AF:

0.00130

GnomAD4 exome

AF:

0.00102

AC:

1487

AN:

1461872

Hom.:

Cov.:

AF XY:

0.000858

AC XY:

624

AN XY:

727238

show subpopulations

Gnomad4 AFR exome

AF:

0.0380

Gnomad4 AMR exome

AF:

0.00188

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000139

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000108

Gnomad4 OTH exome

AF:

0.00172

GnomAD4 genome

AF:

0.0103

AC:

1564

AN:

152294

Hom.:

Cov.:

AF XY:

0.00999

AC XY:

744

AN XY:

74472

show subpopulations

Gnomad4 AFR

AF:

0.0360

Gnomad4 AMR

AF:

0.00301

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000588

Gnomad4 OTH

AF:

0.00804

Alfa

AF:

0.00179

Hom.:

Bravo

AF:

0.0118

ESP6500AA

AF:

0.0297

AC:

131

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00303

AC:

368

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:3

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

- -

Aug 28, 2017

Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Feb 03, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.81

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Uncertain

0.050

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.69

Eigen

Pathogenic

1.0

Eigen_PC

Pathogenic

0.89

FATHMM_MKL

Uncertain

0.94

LIST_S2

Pathogenic

1.0

MetaRNN

Benign

0.011

MetaSVM

Uncertain

0.55

MutationAssessor

Pathogenic

4.2

PrimateAI

Uncertain

0.61

PROVEAN

Pathogenic

-8.4

REVEL

Pathogenic

0.70

Sift

Uncertain

0.0010

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.92

MVP

0.98

MPC

0.27

ClinPred

0.13

GERP RS

5.3

Varity_R

0.96

gMVP

0.93

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.12

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over