10-28681453-C-A

Variant names:

• chr10-28681453-C-A
• NM_012342.3:c.272C>A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_012342.3(BAMBI):​c.272C>A​(p.Thr91Asn) variant causes a missense 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. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: BAMBI NM_012342.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.12
• Publications: 0 publications found

Genes affected

BAMBI (HGNC:30251): (BMP and activin membrane bound inhibitor) This gene encodes a transmembrane glycoprotein related to the type I receptors of the transforming growth factor-beta (TGF-beta) family, whose members play important roles in signal transduction in many developmental and pathological processes. The encoded protein however is a pseudoreceptor, lacking an intracellular serine/threonine kinase domain required for signaling. Similar proteins in frog, mouse and zebrafish function as negative regulators of TGF-beta, which has led to the suggestion that the encoded protein may function to limit the signaling range of the TGF-beta family during early embryogenesis. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.10253516).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012342.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	BAMBI	NM_012342.3	MANE Select	c.272C>A	p.Thr91Asn	missense	Exon 2 of 3	NP_036474.1	Q13145

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	BAMBI	ENST00000375533.6	TSL:1 MANE Select	c.272C>A	p.Thr91Asn	missense	Exon 2 of 3	ENSP00000364683.3	Q13145
	BAMBI	ENST00000913233.1		c.272C>A	p.Thr91Asn	missense	Exon 2 of 3	ENSP00000583292.1
	BAMBI	ENST00000963594.1		c.77-530C>A		intron	N/A	ENSP00000633653.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.066
BayesDel_addAF	Benign	-0.28	T
BayesDel_noAF	Benign	-0.64
CADD	Benign	15
DANN	Benign	0.86
DEOGEN2	Benign	0.33	T
Eigen	Benign	-0.59
Eigen_PC	Benign	-0.44
FATHMM_MKL	Uncertain	0.83	D
LIST_S2	Benign	0.55	T
M_CAP	Benign	0.0015	T
MetaRNN	Benign	0.10	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.1	L
PhyloP100		2.1
PrimateAI	Benign	0.31	T
PROVEAN	Benign	-0.38	N
REVEL	Benign	0.029
Sift	Benign	0.51	T
Sift4G	Benign	0.40	T
Polyphen		0.011	B
Vest4		0.26
MutPred		0.38		Loss of glycosylation at T91 (P = 0.0098)
MVP		0.23
MPC		0.12
ClinPred		0.092	T
GERP RS		2.6
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.068
gMVP		0.33
Mutation Taster		=87/13	polymorphism

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

hg19: chr10-28970382;