rs1440572903

Variant names:

• chr14-73276922-C-T
• rs1440572903
• NM_001005743.2:c.1612G>A

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_001005743.2(NUMB):​c.1612G>A​(p.Val538Ile) variant causes a missense change. The variant allele was found at a frequency of 0.0000041 in 1,461,806 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: NUMB NM_001005743.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.94
• Publications: 0 publications found

Genes affected

NUMB (HGNC:8060): (NUMB endocytic adaptor protein) The protein encoded by this gene plays a role in the determination of cell fates during development. The encoded protein, whose degradation is induced in a proteasome-dependent manner by MDM2, is a membrane-bound protein that has been shown to associate with EPS15, LNX1, and NOTCH1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.25962085).
• BS2: High AC in GnomAdExome4 at 6 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001005743.2. 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
	NUMB	NM_001005743.2	MANE Select	c.1612G>A	p.Val538Ile	missense	Exon 13 of 13	NP_001005743.1	P49757-1
	NUMB	NM_003744.6		c.1579G>A	p.Val527Ile	missense	Exon 12 of 12	NP_003735.3
	NUMB	NM_001005744.2		c.1468G>A	p.Val490Ile	missense	Exon 12 of 12	NP_001005744.1	P49757-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NUMB	ENST00000555238.6	TSL:1 MANE Select	c.1612G>A	p.Val538Ile	missense	Exon 13 of 13	ENSP00000451300.1	P49757-1
	NUMB	ENST00000557597.5	TSL:1	c.1579G>A	p.Val527Ile	missense	Exon 12 of 12	ENSP00000451117.1	P49757-3
	NUMB	ENST00000356296.8	TSL:1	c.1468G>A	p.Val490Ile	missense	Exon 12 of 12	ENSP00000348644.4	P49757-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251066 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000881

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000410 AC: 6 AN: 1461806 Hom.: 0 Cov.: 32 AF XY: 0.00000550 AC XY: 4 AN XY: 727202

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44718

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.0000464 AC: 4 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53366

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111992

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome Cov.: 32

EpiCase AF: 0.00

EpiControl AF: 0.0000593

ClinVar

ClinVar submissions as Germline

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	0.19
BayesDel_addAF	Benign	-0.064	T
BayesDel_noAF	Benign	-0.33
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.56	D
Eigen	Benign	0.12
Eigen_PC	Benign	0.22
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.029	D
MetaRNN	Benign	0.26	T
MetaSVM	Benign	-0.58	T
MutationAssessor	Uncertain	2.2	M
PhyloP100		5.9
PrimateAI	Uncertain	0.61	T
PROVEAN	Benign	-0.57	N
REVEL	Benign	0.062
Sift	Uncertain	0.012	D
Sift4G	Benign	0.20	T
Polyphen		0.97	D
Vest4		0.39
MutPred		0.23		Loss of disorder (P = 0.1057)
MVP		0.43
MPC		0.15
ClinPred		0.72	D
GERP RS		4.3
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.16
gMVP		0.40
Mutation Taster		=81/19	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

dbSNP: rs1440572903; hg19: chr14-73743630;