9-732609-C-G

Variant names:

• chr9-732609-C-G
• rs372628779
• NM_015158.5:c.3237C>G

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 4P and 1B. PM2 PP5_Moderate BP4

The NM_015158.5(KANK1):​c.3237C>G​(p.Ile1079Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,624 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. I1079N) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: KANK1 NM_015158.5 missense
• Clinical Significance: Likely pathogenic criteria provided, single submitter P:1
• Conservation: PhyloP100: 2.53
• Publications: 1 publications found

Genes affected

KANK1 (HGNC:19309): (KN motif and ankyrin repeat domains 1) The protein encoded by this gene belongs to the Kank family of proteins, which contain multiple ankyrin repeat domains. This family member functions in cytoskeleton formation by regulating actin polymerization. This gene is a candidate tumor suppressor for renal cell carcinoma. Mutations in this gene cause cerebral palsy spastic quadriplegic type 2, a central nervous system development disorder. A t(5;9) translocation results in fusion of the platelet-derived growth factor receptor beta gene (PDGFRB) on chromosome 5 with this gene in a myeloproliferative neoplasm featuring severe thrombocythemia. Alternative splicing of this gene results in multiple transcript variants. A related pseudogene has been identified on chromosome 20. [provided by RefSeq, Dec 2014]

KANK1 Gene-Disease associations (from GenCC):

• spastic quadriplegic cerebral palsy

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• cerebral palsy, spastic quadriplegic, 2

  Inheritance: Unknown, AD Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P, Ambry Genetics

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 9-732609-C-G is Pathogenic according to our data. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr9-732609-C-G is described in CliVar as Likely_pathogenic. Clinvar id is 402188.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP4: Computational evidence support a benign effect (MetaRNN=0.24474111). . Strength limited to SUPPORTING due to the PP5.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
KANK1	NM_015158.5	c.3237C>G	p.Ile1079Met	missense_variant	Exon 6 of 12	ENST00000382297.7	NP_055973.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
KANK1	ENST00000382297.7	c.3237C>G	p.Ile1079Met	missense_variant	Exon 6 of 12	1	NM_015158.5	ENSP00000371734.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251148 AF XY: 0.00000737

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461624 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 727102

African (AFR) AF: 0.00 AC: 0 AN: 33478

American (AMR) AF: 0.00 AC: 0 AN: 44716

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26110

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000464 AC: 4 AN: 86196

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53410

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111858

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ESP6500AA AF: 0.000227 AC: 1

ESP6500EA AF: 0.00 AC: 0

ClinVar

Significance: Likely pathogenic

Submissions summary: Pathogenic:1

Revision: criteria provided, single submitter

Submissions by phenotype

Abnormal brain morphology Pathogenic:1

-

Lupski Lab, Baylor-Hopkins CMG, Baylor College of Medicine

Significance: Likely pathogenic

Review Status: criteria provided, single submitter

Collection Method: research

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.16
BayesDel_addAF	Benign	-0.059	T
BayesDel_noAF	Benign	-0.22
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.029	T;T;T;.;.
Eigen	Uncertain	0.64
Eigen_PC	Uncertain	0.65
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Benign	0.83	.;T;.;T;D
M_CAP	Benign	0.0063	T
MetaRNN	Benign	0.24	T;T;T;T;T
MetaSVM	Benign	-0.84	T
MutationAssessor	Uncertain	2.8	M;M;M;.;.
PhyloP100		2.5
PrimateAI	Uncertain	0.64	T
PROVEAN	Benign	-0.91	N;.;N;N;.
REVEL	Benign	0.098
Sift	Benign	0.11	T;.;T;T;.
Sift4G	Benign	0.29	T;T;T;T;T
Polyphen		0.99	D;D;D;.;.
Vest4		0.65
MVP		0.35
ClinPred		0.75	D
GERP RS		5.9
RBP_binding_hub_radar		0.92
RBP_regulation_power_radar		2.6
Varity_R		0.17
gMVP		0.48
Mutation Taster		=1/99	disease causing (ClinVar)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs372628779; hg19: chr9-732609;