rs11342

Variant names:

• chr13-46126507-G-A
• rs11342
• NM_002298.5:c.*1084C>T

Your query was ambiguous. Multiple possible variants found:

• chr13-46126507-G-A
• chr13-46126507-G-C
• chr13-46126507-G-T

Variant summary

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

The NM_002298.5(LCP1):​c.*1084C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000172 in 232,146 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: 𝑓 0.000020 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000012 (0 hom.)
• Consequence: LCP1 NM_002298.5 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.219
• Publications: 11 publications found

Genes affected

LCP1 (HGNC:6528): (lymphocyte cytosolic protein 1) Plastins are a family of actin-binding proteins that are conserved throughout eukaryote evolution and expressed in most tissues of higher eukaryotes. In humans, two ubiquitous plastin isoforms (L and T) have been identified. Plastin 1 (otherwise known as Fimbrin) is a third distinct plastin isoform which is specifically expressed at high levels in the small intestine. The L isoform is expressed only in hemopoietic cell lineages, while the T isoform has been found in all other normal cells of solid tissues that have replicative potential (fibroblasts, endothelial cells, epithelial cells, melanocytes, etc.). However, L-plastin has been found in many types of malignant human cells of non-hemopoietic origin suggesting that its expression is induced accompanying tumorigenesis in solid tissues. [provided by RefSeq, Jul 2008]

CPB2-AS1 (HGNC:39898): (CPB2 antisense RNA 1)

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=-0.7).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002298.5. 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
	LCP1	NM_002298.5	MANE Select	c.*1084C>T		3_prime_UTR	Exon 16 of 16	NP_002289.2

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LCP1	ENST00000323076.7	TSL:1 MANE Select	c.*1084C>T		3_prime_UTR	Exon 16 of 16	ENSP00000315757.2
	LCP1	ENST00000398576.6	TSL:5	c.*1084C>T		3_prime_UTR	Exon 19 of 19	ENSP00000381581.1
	LCP1	ENST00000903164.1		c.*1084C>T		3_prime_UTR	Exon 17 of 17	ENSP00000573223.1

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 151952 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000242

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000654

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.0000125 AC: 1 AN: 80194 Hom.: 0 Cov.: 0 AF XY: 0.0000270 AC XY: 1 AN XY: 37006

⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.

African (AFR) AF: 0.00 AC: 0 AN: 3838

American (AMR) AF: 0.00 AC: 0 AN: 2448

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 5074

East Asian (EAS) AF: 0.00 AC: 0 AN: 11238

South Asian (SAS) AF: 0.00 AC: 0 AN: 694

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 498

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 480

European-Non Finnish (NFE) AF: 0.0000203 AC: 1 AN: 49264

Other (OTH) AF: 0.00 AC: 0 AN: 6660

⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 151952 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74218

African (AFR) AF: 0.0000242 AC: 1 AN: 41342

American (AMR) AF: 0.0000654 AC: 1 AN: 15282

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.00 AC: 0 AN: 5174

South Asian (SAS) AF: 0.00 AC: 0 AN: 4832

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10564

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

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 67974

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.00 Hom.: 1576

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.70
CADD	Benign	6.7
DANN	Benign	0.84
PhyloP100		-0.22
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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: rs11342; hg19: chr13-46700642;