rs960083901

Variant names:

• chr1-10368475-A-G
• rs960083901
• NM_001365951.3:c.4761A>G

Your query was ambiguous. Multiple possible variants found:

• chr1-10368475-A-G
• chr1-10368475-A-C

Variant summary

Our verdict is Benign. The variant received -17 ACMG points: 0P and 17B. BP4_Strong BP6_Very_Strong BP7 BS2

The NM_001365951.3(KIF1B):​c.4761A>G​(p.Gln1587Gln) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000151 in 1,461,620 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 benign (★★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.000015 (0 hom.)
• Consequence: KIF1B NM_001365951.3 synonymous
• Clinical Significance: Likely benign criteria provided, multiple submitters, no conflicts B:2
• Conservation: PhyloP100: -0.0500
• Publications: 0 publications found

Genes affected

KIF1B (HGNC:16636): (kinesin family member 1B) Predicted to enable microtubule binding activity and plus-end-directed microtubule motor activity. Predicted to be involved in chemical synaptic transmission; dense core granule cytoskeletal transport; and vesicle-mediated transport. Predicted to act upstream of or within mitochondrion transport along microtubule. Predicted to be located in cytoplasmic vesicle membrane and neuron projection. Predicted to be part of kinesin complex. Predicted to be active in several cellular components, including axon; dendrite; and microtubule. Implicated in Charcot-Marie-Tooth disease type 2A1; carcinoma (multiple); multiple sclerosis; neuroblastoma; and pheochromocytoma. Biomarker of hepatocellular carcinoma. [provided by Alliance of Genome Resources, Apr 2022]

KIF1B Gene-Disease associations (from GenCC):

• pheochromocytoma

  Inheritance: AD Classification: MODERATE, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)
• Charcot-Marie-Tooth disease type 2A1

  Inheritance: AD Classification: SUPPORTIVE, LIMITED, NO_KNOWN Submitted by: ClinGen, Orphanet, Ambry Genetics, Labcorp Genetics (formerly Invitae)
• hereditary pheochromocytoma-paraganglioma

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• neuroblastoma, susceptibility to, 1

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Benign. The variant received -17 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.48).
• BP6: Variant 1-10368475-A-G is Benign according to our data. Variant chr1-10368475-A-G is described in ClinVar as Likely_benign. ClinVar VariationId is 476787.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BP7: Synonymous conserved (PhyloP=-0.05 with no splicing effect.
• BS2: High AC in GnomAdExome4 at 22 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001365951.3. 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
	KIF1B	NM_001365951.3	MANE Select	c.4761A>G	p.Gln1587Gln	synonymous	Exon 44 of 49	NP_001352880.1	O60333-1
	KIF1B	NM_001365952.1		c.4761A>G	p.Gln1587Gln	synonymous	Exon 44 of 49	NP_001352881.1	O60333-1
	KIF1B	NM_015074.3		c.4623A>G	p.Gln1541Gln	synonymous	Exon 42 of 47	NP_055889.2	O60333-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KIF1B	ENST00000676179.1	MANE Select	c.4761A>G	p.Gln1587Gln	synonymous	Exon 44 of 49	ENSP00000502065.1	O60333-1
	KIF1B	ENST00000377081.5	TSL:1	c.4761A>G	p.Gln1587Gln	synonymous	Exon 43 of 48	ENSP00000366284.1	O60333-4
	KIF1B	ENST00000377086.5	TSL:1	c.4761A>G	p.Gln1587Gln	synonymous	Exon 44 of 49	ENSP00000366290.1	O60333-1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.0000151 AC: 22 AN: 1461620 Hom.: 0 Cov.: 31 AF XY: 0.00000963 AC XY: 7 AN XY: 727164

African (AFR) AF: 0.0000299 AC: 1 AN: 33474

American (AMR) AF: 0.00 AC: 0 AN: 44722

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39696

South Asian (SAS) AF: 0.00 AC: 0 AN: 86250

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53374

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000171 AC: 19 AN: 1111812

Other (OTH) AF: 0.0000331 AC: 2 AN: 60388

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

EpiCase AF: 0.0000545

EpiControl AF: 0.00

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	1	Charcot-Marie-Tooth disease type 2 (1)
-	-	1	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.48
CADD	Benign	6.0
DANN	Benign	0.60
PhyloP100		-0.050
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.060		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: rs960083901; hg19: chr1-10428533;