rs2266887

Variant names:

• chrX-153974136-G-A
• rs2266887
• NM_003492.3:c.-214+1276G>A

Your query was ambiguous. Multiple possible variants found:

• chrX-153974136-G-A
• chrX-153974136-G-C
• chrX-153974136-G-T

Variant summary

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

The NM_003492.3(TMEM187):​c.-214+1276G>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: 24)
• Consequence: TMEM187 NM_003492.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.36
• Publications: 7 publications found

Genes affected

TMEM187 (HGNC:13705): (transmembrane protein 187) This gene consists of two exons and encodes a multi-pass membrane protein. An alternatively spliced transcript variant encoding the same protein has been found, but its biological validity is not determined. [provided by RefSeq, May 2010]

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=-0.9).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TMEM187	NM_003492.3	c.-214+1276G>A		intron_variant	Intron 1 of 1	ENST00000369982.5	NP_003483.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TMEM187	ENST00000369982.5	c.-214+1276G>A		intron_variant	Intron 1 of 1	1	NM_003492.3	ENSP00000358999.4
TMEM187	ENST00000425274.1	c.-214+1250G>A		intron_variant	Intron 1 of 1	5		ENSP00000390108.1

Frequencies

GnomAD3 genomes Cov.: 24

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

GnomAD4 genome Cov.: 24

Alfa AF: 0.00 Hom.: 1491

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	0.59
DANN	Benign	0.94
PhyloP100		-2.4

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: rs2266887; hg19: chrX-153239587;