chr6-45903184-G-C

Variant names:

• chr6-45903184-G-C
• rs138583424
• NM_016929.5:c.660C>G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_016929.5(CLIC5):​c.660C>G​(p.Asn220Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000806 in 1,613,436 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.000033 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000055 (0 hom.)
• Consequence: CLIC5 NM_016929.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0790

Genes affected

CLIC5 (HGNC:13517): (chloride intracellular channel 5) This gene encodes a member of the chloride intracellular channel (CLIC) family of chloride ion channels. The encoded protein associates with actin-based cytoskeletal structures and may play a role in multiple processes including hair cell stereocilia formation, myoblast proliferation and glomerular podocyte and endothelial cell maintenance. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CLIC5	NM_016929.5	c.660C>G	p.Asn220Lys	missense_variant	Exon 6 of 6	ENST00000339561.12	NP_058625.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CLIC5	ENST00000339561.12	c.660C>G	p.Asn220Lys	missense_variant	Exon 6 of 6	1	NM_016929.5	ENSP00000344165.6

Frequencies

GnomAD3 genomes AF: 0.0000329 AC: 5 AN: 152176 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

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: 0.0000735

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000547 AC: 8 AN: 1461260 Hom.: 0 Cov.: 30 AF XY: 0.00000688 AC XY: 5 AN XY: 726926

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: 0.00000630

Gnomad4 OTH exome AF: 0.0000166

GnomAD4 genome AF: 0.0000329 AC: 5 AN: 152176 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74338

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.0000735

Gnomad4 OTH AF: 0.00

Bravo AF: 0.0000189

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.56
BayesDel_addAF	Benign	-0.0061	T
BayesDel_noAF	Benign	-0.25
CADD	Benign	9.9
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.50	D;.
Eigen	Benign	-0.53
Eigen_PC	Benign	-0.67
FATHMM_MKL	Benign	0.68	D
LIST_S2	Uncertain	0.93	D;D
M_CAP	Pathogenic	0.46	D
MetaRNN	Uncertain	0.46	T;T
MetaSVM	Uncertain	0.47	D
MutationAssessor	Benign	1.9	L;.
PrimateAI	Uncertain	0.75	T
PROVEAN	Pathogenic	-4.9	D;D
REVEL	Uncertain	0.50
Sift	Benign	0.036	D;T
Sift4G	Uncertain	0.054	T;T
Polyphen		0.99	D;.
Vest4		0.43
MutPred		0.51		Gain of MoRF binding (P = 0.0377);.;
MVP		0.95
MPC		0.56
ClinPred		1.0	D
GERP RS		-7.6
Varity_R		0.79
gMVP		0.61

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

Other links and lift over

dbSNP: rs138583424; hg19: chr6-45870921;