3-47236071-C-G

Variant names:

• chr3-47236071-C-G
• rs560394239
• NM_182902.4:c.2180G>C

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 1P and 0B. PP3

The NM_182902.4(KIF9):​c.2180G>C​(p.Arg727Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000682 in 1,614,012 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R727W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000039 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000034 (0 hom.)
• Consequence: KIF9 NM_182902.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.96
• Publications: 0 publications found

Genes affected

KIF9 (HGNC:16666): (kinesin family member 9) Enables identical protein binding activity. Involved in extracellular matrix disassembly; organelle disassembly; and regulation of podosome assembly. Located in microtubule; podosome; and vesicle. [provided by Alliance of Genome Resources, Apr 2022]

KIF9-AS1 (HGNC:26822): (KIF9 antisense RNA 1)

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PP3: MetaRNN computational evidence supports a deleterious effect, 0.769

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_182902.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KIF9	NM_182902.4	MANE Select	c.2180G>C	p.Arg727Pro	missense	Exon 19 of 21	NP_878905.2	Q9HAQ2-1
	KIF9	NM_001413976.1		c.2279G>C	p.Arg760Pro	missense	Exon 19 of 21	NP_001400905.1
	KIF9	NM_001413975.1		c.2222G>C	p.Arg741Pro	missense	Exon 20 of 22	NP_001400904.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KIF9	ENST00000684063.1	MANE Select	c.2180G>C	p.Arg727Pro	missense	Exon 19 of 21	ENSP00000507186.1	Q9HAQ2-1
	KIF9	ENST00000452770.6	TSL:1	c.2180G>C	p.Arg727Pro	missense	Exon 20 of 22	ENSP00000391100.2	Q9HAQ2-1
	KIF9	ENST00000444589.6	TSL:1	c.1985G>C	p.Arg662Pro	missense	Exon 18 of 20	ENSP00000414987.2	Q9HAQ2-2

Frequencies

GnomAD3 genomes AF: 0.0000394 AC: 6 AN: 152186 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000393

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: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000796 AC: 2 AN: 251362 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000578

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: 0.00000342 AC: 5 AN: 1461826 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 727208

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

American (AMR) AF: 0.0000894 AC: 4 AN: 44720

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53414

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111974

Other (OTH) AF: 0.0000166 AC: 1 AN: 60388

GnomAD4 genome AF: 0.0000394 AC: 6 AN: 152186 Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2 AN XY: 74352

African (AFR) AF: 0.00 AC: 0 AN: 41444

American (AMR) AF: 0.000393 AC: 6 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5194

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10620

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68026

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000302

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.37
BayesDel_addAF	Benign	-0.012	T
BayesDel_noAF	Uncertain	-0.080
CADD	Benign	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.098	T
Eigen	Uncertain	0.37
Eigen_PC	Uncertain	0.36
FATHMM_MKL	Uncertain	0.90	D
LIST_S2	Uncertain	0.90	D
M_CAP	Uncertain	0.087	D
MetaRNN	Pathogenic	0.77	D
MetaSVM	Benign	-0.57	T
MutationAssessor	Uncertain	2.4	M
PhyloP100		2.0
PrimateAI	Benign	0.36	T
PROVEAN	Uncertain	-3.3	D
REVEL	Uncertain	0.35
Sift	Uncertain	0.016	D
Sift4G	Benign	0.12	T
Polyphen		1.0	D
Vest4		0.57
MutPred		0.56		Loss of sheet (P = 0.0457)
MVP		0.82
MPC		0.78
ClinPred		0.96	D
GERP RS		4.2
Varity_R		0.67
gMVP		0.57
Mutation Taster		=77/23	polymorphism

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: rs560394239; hg19: chr3-47277561;