rs587780373

Positions:

• chr15-89648685-T-C

Variant summary

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

The NM_198525.3(KIF7):​c.1013A>G​(p.Asn338Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: KIF7 NM_198525.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.67

Genes affected

KIF7 (HGNC:30497): (kinesin family member 7) This gene encodes a cilia-associated protein belonging to the kinesin family. This protein plays a role in the sonic hedgehog (SHH) signaling pathway through the regulation of GLI transcription factors. It functions as a negative regulator of the SHH pathway by preventing inappropriate activation of GLI2 in the absence of ligand, and as a positive regulator by preventing the processing of GLI3 into its repressor form. Mutations in this gene have been associated with various ciliopathies. [provided by RefSeq, Oct 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/exons	MANE	Protein	UniProt
KIF7	NM_198525.3	c.1013A>G	p.Asn338Ser	missense_variant	5/19	ENST00000394412.8	NP_940927.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KIF7	ENST00000394412.8	c.1013A>G	p.Asn338Ser	missense_variant	5/19	5	NM_198525.3	ENSP00000377934	P2
KIF7	ENST00000445906.1	c.*672A>G		3_prime_UTR_variant, NMD_transcript_variant	5/5	1		ENSP00000395906
KIF7	ENST00000696512.1	c.1136A>G	p.Asn379Ser	missense_variant	5/19			ENSP00000512678	A2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

May 15, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Benign	-0.030	T
BayesDel_noAF	Benign	-0.28
CADD	Uncertain	25
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.65	D
Eigen	Benign	0.0050
Eigen_PC	Benign	0.067
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Uncertain	0.93	D
M_CAP	Uncertain	0.22	D
MetaRNN	Uncertain	0.55	D
MetaSVM	Benign	-0.80	T
MutationAssessor	Benign	0.015	N
MutationTaster	Benign	1.0	D
PrimateAI	Uncertain	0.76	T
PROVEAN	Uncertain	-4.1	D
REVEL	Uncertain	0.38
Sift	Pathogenic	0.0	D
Sift4G	Uncertain	0.042	D
Polyphen		0.86	P
Vest4		0.43
MutPred		0.55		Gain of disorder (P = 0.0864);
MVP		0.80
MPC		0.086
ClinPred		0.97	D
GERP RS		4.4
Varity_R		0.83
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: rs587780373; hg19: chr15-90191916;