NM_018078.4:c.1524+16072A>T

Variant names:

• chr4-128138260-A-T
• rs1870687
• NM_018078.4:c.1524+16072A>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_018078.4(LARP1B):​c.1524+16072A>T 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: 31)
• Consequence: LARP1B NM_018078.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.145
• Publications: 1 publications found

Genes affected

LARP1B (HGNC:24704): (La ribonucleoprotein 1B) This gene encodes a protein containing domains found in the La related protein of Drosophila melanogaster. La motif-containing proteins are thought to be RNA-binding proteins, where the La motif and adjacent amino acids fold into an RNA recognition motif. The La motif is also found in proteins unrelated to the La protein. Alternative splicing has been observed at this locus and multiple variants, encoding distinct isoforms, are described. Additional splice variation has been identified but the full-length nature of these transcripts has not been determined. [provided by RefSeq, Jun 2013]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.92).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018078.4. 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
	LARP1B	NM_018078.4	MANE Select	c.1524+16072A>T		intron	N/A	NP_060548.2
	LARP1B	NM_001410786.1		c.1524+16072A>T		intron	N/A	NP_001397715.1
	LARP1B	NM_001350531.2		c.801+16072A>T		intron	N/A	NP_001337460.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LARP1B	ENST00000326639.11	TSL:5 MANE Select	c.1524+16072A>T		intron	N/A	ENSP00000321997.6
	LARP1B	ENST00000507259.5	TSL:1	n.72+16072A>T		intron	N/A	ENSP00000423686.1
	LARP1B	ENST00000899921.1		c.1524+16072A>T		intron	N/A	ENSP00000569980.1

Frequencies

GnomAD3 genomes Cov.: 31

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

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	2.6
DANN	Benign	0.45
PhyloP100		0.14

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: rs1870687; hg19: chr4-129059415;