NM_004522.3:c.-26G>A

Variant names:

• chr2-148875592-G-A
• NM_004522.3:c.-26G>A

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_004522.3(KIF5C):​c.-26G>A variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 0)
  • Exomes 𝑓: 0.000011 (0 hom.)
• Consequence: KIF5C NM_004522.3 5_prime_UTR_premature_start_codon_gain
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.17

Genes affected

KIF5C (HGNC:6325): (kinesin family member 5C) The protein encoded by this gene is a kinesin heavy chain subunit involved in the transport of cargo within the central nervous system. The encoded protein, which acts as a tetramer by associating with another heavy chain and two light chains, interacts with protein kinase CK2. Mutations in this gene have been associated with complex cortical dysplasia with other brain malformations-2. Two transcript variants, one protein-coding and the other non-protein coding, have been found for this gene. [provided by RefSeq, Jul 2015]

KIF5C-AS1 (HGNC:40325): (KIF5C antisense RNA 1)

ACMG classification

Verdict is Likely_benign. Variant got -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.55).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
KIF5C	NM_004522.3	c.-26G>A		5_prime_UTR_premature_start_codon_gain_variant	Exon 1 of 26	ENST00000435030.6	NP_004513.1
KIF5C	NM_004522.3	c.-26G>A		5_prime_UTR_variant	Exon 1 of 26	ENST00000435030.6	NP_004513.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
KIF5C	ENST00000435030	c.-26G>A		5_prime_UTR_premature_start_codon_gain_variant	Exon 1 of 26	1	NM_004522.3	ENSP00000393379.1
KIF5C	ENST00000435030	c.-26G>A		5_prime_UTR_variant	Exon 1 of 26	1	NM_004522.3	ENSP00000393379.1

Frequencies

GnomAD3 genomes Cov.: 0

GnomAD4 exome AF: 0.0000108 AC: 2 AN: 184332 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 100318

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000898

Gnomad4 OTH exome AF: 0.000121

GnomAD4 genome Cov.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.55
CADD	Benign	18
DANN	Benign	0.96

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr2-149633161;