NM_001366854.1:c.1294-25274C>A

Variant names:

• chr12-125558577-C-A
• rs10846917
• NM_001366854.1:c.1294-25274C>A

Variant summary

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

The NM_001366854.1(TMEM132B):​c.1294-25274C>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: TMEM132B NM_001366854.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.905
• Publications: 3 publications found

Genes affected

TMEM132B (HGNC:29397): (transmembrane protein 132B) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

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=-0.96).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001366854.1. 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
	TMEM132B	NM_001366854.1	MANE Select	c.1294-25274C>A		intron	N/A	NP_001353783.1
	TMEM132B	NM_052907.3		c.1279-25274C>A		intron	N/A	NP_443139.2

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TMEM132B	ENST00000682704.1	MANE Select	c.1294-25274C>A		intron	N/A	ENSP00000507790.1
	TMEM132B	ENST00000299308.7	TSL:5	c.1279-25274C>A		intron	N/A	ENSP00000299308.3
	TMEM132B	ENST00000534945.2	TSL:5	n.1227-25274C>A		intron	N/A

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 v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.96
CADD	Benign	0.17
DANN	Benign	0.70
PhyloP100		-0.91

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: rs10846917; hg19: chr12-126043123;