15-45406595-T-A

Position:

• chr15-45406595-T-A

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_024063.3(SPATA5L1):​c.1275+1090T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: 32)
• Consequence: SPATA5L1 NM_024063.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.480

Genes affected

SPATA5L1 (HGNC:):

AFG2B (HGNC:28762): (AFG2 AAA ATPase homolog B) Predicted to enable ATP binding activity. Located in cytoplasm and spindle. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SPATA5L1	NM_024063.3	c.1275+1090T>A		intron_variant		ENST00000305560.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
AFG2B	ENST00000305560.11	c.1275+1090T>A		intron_variant		1	NM_024063.3	P1
AFG2B	ENST00000525552.1	c.48-434T>A		intron_variant, NMD_transcript_variant		3
AFG2B	ENST00000531970.5	c.1275+1090T>A		intron_variant, NMD_transcript_variant		2
AFG2B	ENST00000559860.2	n.1335+1090T>A		intron_variant, non_coding_transcript_variant		2

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	6.6
DANN	Benign	0.63

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: rs2467853; hg19: chr15-45698793;