rs387906643

Variant names:

• chr10-92613045-C-G
• rs387906643
• NM_004523.4:c.704C>G

Variant summary

Our verdict is Likely pathogenic. The variant received 7 ACMG points: 7P and 0B. PM2 PP3_Strong PP5

The NM_004523.4(KIF11):​c.704C>G​(p.Ser235Cys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

• Frequency: Genomes: not found (cov: 32)
• Consequence: KIF11 NM_004523.4 missense
• Clinical Significance: Conflicting classifications of pathogenicity criteria provided, conflicting classifications P:2 U:1
• Conservation: PhyloP100: 7.69
• Publications: 8 publications found

Genes affected

KIF11 (HGNC:6388): (kinesin family member 11) This gene encodes a motor protein that belongs to the kinesin-like protein family. Members of this protein family are known to be involved in various kinds of spindle dynamics. The function of this gene product includes chromosome positioning, centrosome separation and establishing a bipolar spindle during cell mitosis. [provided by RefSeq, Jul 2008]

KIF11 Gene-Disease associations (from GenCC):

• ciliopathy

  Inheritance: AD Classification: DEFINITIVE Submitted by: Ambry Genetics
• microcephaly with or without chorioretinopathy, lymphedema, or intellectual disability

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, Ambry Genetics, Labcorp Genetics (formerly Invitae), ClinGen, G2P

ACMG classification

Our verdict: Likely_pathogenic. The variant received 7 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.989
• PP5: Variant 10-92613045-C-G is Pathogenic according to our data. Variant chr10-92613045-C-G is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 29773.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004523.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KIF11	NM_004523.4	MANE Select	c.704C>G	p.Ser235Cys	missense	Exon 7 of 22	NP_004514.2

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KIF11	ENST00000260731.5	TSL:1 MANE Select	c.704C>G	p.Ser235Cys	missense	Exon 7 of 22	ENSP00000260731.3
	KIF11	ENST00000676647.1		c.497C>G	p.Ser166Cys	missense	Exon 7 of 22	ENSP00000503394.1
	KIF11	ENST00000676757.1		c.497C>G	p.Ser166Cys	missense	Exon 7 of 22	ENSP00000504289.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 27

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions as Germline

Significance: Conflicting classifications of pathogenicity

Revision: criteria provided, conflicting classifications

Pathogenic	VUS	Benign	Condition
1	1	-	Microcephaly with or without chorioretinopathy, lymphedema, or intellectual disability (2)
1	-	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.99
BayesDel_addAF	Pathogenic	0.47	D
BayesDel_noAF	Pathogenic	0.44
CADD	Pathogenic	29
DANN	Uncertain	0.99
DEOGEN2	Pathogenic	0.91	D
Eigen	Pathogenic	1.1
Eigen_PC	Pathogenic	0.99
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Pathogenic	0.80	D
MetaRNN	Pathogenic	0.99	D
MetaSVM	Pathogenic	1.0	D
MutationAssessor	Pathogenic	4.4	H
PhyloP100		7.7
PrimateAI	Uncertain	0.77	T
PROVEAN	Pathogenic	-5.0	D
REVEL	Pathogenic	0.95
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.95
MutPred		0.90		Loss of disorder (P = 0.001)
MVP		0.98
MPC		2.2
ClinPred		1.0	D
GERP RS		5.7
Varity_R		0.95
gMVP		0.97
Mutation Taster		=13/87	disease causing

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

Other links and lift over

dbSNP: rs387906643; hg19: chr10-94372802;