rs372048907

Variant names:

• chr10-114297357-G-A
• rs372048907
• NM_001001936.3:c.2170C>T

Your query was ambiguous. Multiple possible variants found:

• chr10-114297357-G-A
• chr10-114297357-G-T

Variant summary

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

The NM_001001936.3(AFAP1L2):​c.2170C>T​(p.Arg724Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000217 in 1,613,516 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R724Q) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000053 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000018 (0 hom.)
• Consequence: AFAP1L2 NM_001001936.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.33
• Publications: 1 publications found

Genes affected

AFAP1L2 (HGNC:25901): (actin filament associated protein 1 like 2) Enables SH2 domain binding activity; SH3 domain binding activity; and protein tyrosine kinase activator activity. Involved in several processes, including positive regulation of epidermal growth factor receptor signaling pathway; regulation of gene expression; and regulation of mitotic cell cycle. Located in cytosol and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001001936.3. 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
	AFAP1L2	NM_001001936.3	MANE Select	c.2170C>T	p.Arg724Trp	missense	Exon 17 of 19	NP_001001936.1	Q8N4X5-1
	AFAP1L2	NM_001287824.2		c.2329C>T	p.Arg777Trp	missense	Exon 18 of 20	NP_001274753.1
	AFAP1L2	NM_001351065.2		c.2254C>T	p.Arg752Trp	missense	Exon 18 of 20	NP_001337994.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AFAP1L2	ENST00000304129.9	TSL:1 MANE Select	c.2170C>T	p.Arg724Trp	missense	Exon 17 of 19	ENSP00000303042.4	Q8N4X5-1
	AFAP1L2	ENST00000369271.7	TSL:1	c.2170C>T	p.Arg724Trp	missense	Exon 17 of 19	ENSP00000358276.3	Q8N4X5-2
	AFAP1L2	ENST00000941481.1		c.2413C>T	p.Arg805Trp	missense	Exon 19 of 21	ENSP00000611540.1

Frequencies

GnomAD3 genomes AF: 0.0000526 AC: 8 AN: 152156 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.000121

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000654

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.0000942

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.000478

GnomAD2 exomes AF: 0.0000239 AC: 6 AN: 250662 AF XY: 0.0000221

Gnomad AFR exome AF: 0.0000616

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: 0.0000176

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000185 AC: 27 AN: 1461360 Hom.: 0 Cov.: 35 AF XY: 0.0000206 AC XY: 15 AN XY: 726994

African (AFR) AF: 0.0000597 AC: 2 AN: 33478

American (AMR) AF: 0.00 AC: 0 AN: 44718

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.00 AC: 0 AN: 39692

South Asian (SAS) AF: 0.000104 AC: 9 AN: 86238

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52958

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

European-Non Finnish (NFE) AF: 0.0000144 AC: 16 AN: 1111986

Other (OTH) AF: 0.00 AC: 0 AN: 60388

GnomAD4 genome AF: 0.0000526 AC: 8 AN: 152156 Hom.: 0 Cov.: 33 AF XY: 0.0000807 AC XY: 6 AN XY: 74324

African (AFR) AF: 0.000121 AC: 5 AN: 41430

American (AMR) AF: 0.0000654 AC: 1 AN: 15286

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5180

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.0000942 AC: 1 AN: 10620

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68028

Other (OTH) AF: 0.000478 AC: 1 AN: 2090

Alfa AF: 0.000142 Hom.: 0

Bravo AF: 0.0000642

ESP6500AA AF: 0.000227 AC: 1

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.0000577 AC: 7

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	0.26
BayesDel_addAF	Benign	-0.22	T
BayesDel_noAF	Benign	-0.35
CADD	Benign	22
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.17	T
Eigen	Benign	0.17
Eigen_PC	Benign	0.046
FATHMM_MKL	Uncertain	0.86	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.046	D
MetaRNN	Uncertain	0.61	D
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.3	M
PhyloP100		1.3
PrimateAI	Benign	0.38	T
PROVEAN	Pathogenic	-6.3	D
REVEL	Benign	0.14
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0010	D
Polyphen		1.0	D
Vest4		0.48
MVP		0.60
MPC		0.65
ClinPred		0.97	D
GERP RS		2.0
Varity_R		0.58
gMVP		0.10
Mutation Taster		=80/20	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: rs372048907; hg19: chr10-116057116; COSMIC: COSV100413169; COSMIC: COSV100413169;