rs2181540

Variant names:

• chr13-113098850-T-A
• rs2181540
• NM_001112732.3:c.*1991T>A

Your query was ambiguous. Multiple possible variants found:

• chr13-113098850-T-A
• chr13-113098850-T-C
• chr13-113098850-T-G

Variant summary

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

The NM_001112732.3(MCF2L):​c.*1991T>A variant causes a 3 prime UTR 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: 34)
• Consequence: MCF2L NM_001112732.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.92
• Publications: 0 publications found

Genes affected

MCF2L (HGNC:14576): (MCF.2 cell line derived transforming sequence like) This gene encodes a guanine nucleotide exchange factor that interacts specifically with the GTP-bound Rac1 and plays a role in the Rho/Rac signaling pathways. A variant in this gene was associated with osteoarthritis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]

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=-0.87).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001112732.3. 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
	MCF2L	NM_001112732.3	MANE Select	c.*1991T>A		3_prime_UTR	Exon 30 of 30	NP_001106203.2
	MCF2L	NM_001438390.1		c.*1991T>A		3_prime_UTR	Exon 32 of 32	NP_001425319.1
	MCF2L	NM_001438391.1		c.*1991T>A		3_prime_UTR	Exon 33 of 33	NP_001425320.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MCF2L	ENST00000535094.7	TSL:2 MANE Select	c.*1991T>A		3_prime_UTR	Exon 30 of 30	ENSP00000440374.2
	MCF2L	ENST00000420013.6	TSL:4	c.*1991T>A		3_prime_UTR	Exon 31 of 31	ENSP00000404422.2
	MCF2L	ENST00000375604.6	TSL:2	c.*1991T>A		3_prime_UTR	Exon 30 of 30	ENSP00000364754.3

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 34

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	0.21
DANN	Benign	0.64
PhyloP100		-1.9

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: rs2181540; hg19: chr13-113753164;