NM_001024675.2:c.185C>T

Variant names:

• chr20-33667682-C-T
• NM_001024675.2:c.185C>T

Variant summary

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

The NM_001024675.2(ACTL10):​c.185C>T​(p.Ala62Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000048 in 1,459,408 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: 33)
  • Exomes 𝑓: 0.0000048 (0 hom.)
• Consequence: ACTL10 NM_001024675.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.11
• Publications: 0 publications found

Genes affected

ACTL10 (HGNC:16127): (actin like 10) Predicted to be part of dynactin complex. [provided by Alliance of Genome Resources, Apr 2022]

NECAB3 (HGNC:15851): (N-terminal EF-hand calcium binding protein 3) The protein encoded by this gene interacts with the amino-terminal domain of the neuron-specific X11-like protein (X11L), inhibits the association of X11L with amyloid precursor protein through a non-competitive mechanism, and abolishes the suppression of beta-amyloid production by X11L. This protein, together with X11L, may play an important role in the regulatory system of amyloid precursor protein metabolism and beta-amyloid generation. The protein is phosphorylated by NIMA-related expressed kinase 2, and localizes to the Golgi apparatus. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

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

• BP4: Computational evidence support a benign effect (MetaRNN=0.21332416).
• BS2: High AC in GnomAdExome4 at 7 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001024675.2. 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
	ACTL10	NM_001024675.2	MANE Select	c.185C>T	p.Ala62Val	missense	Exon 1 of 1	NP_001019846.1	Q5JWF8
	NECAB3	NM_031232.4	MANE Select	c.387+1693G>A		intron	N/A	NP_112509.3
	NECAB3	NM_031231.4		c.387+1693G>A		intron	N/A	NP_112508.3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ACTL10	ENST00000677665.1	MANE Select	c.185C>T	p.Ala62Val	missense	Exon 1 of 1	ENSP00000504425.1	Q5JWF8
	NECAB3	ENST00000246190.11	TSL:5 MANE Select	c.387+1693G>A		intron	N/A	ENSP00000246190.6	Q96P71-1
	NECAB3	ENST00000375238.8	TSL:1	c.387+1693G>A		intron	N/A	ENSP00000364386.4	Q96P71-2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000480 AC: 7 AN: 1459408 Hom.: 0 Cov.: 32 AF XY: 0.00000551 AC XY: 4 AN XY: 726048

African (AFR) AF: 0.00 AC: 0 AN: 33464

American (AMR) AF: 0.00 AC: 0 AN: 44696

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26110

East Asian (EAS) AF: 0.00 AC: 0 AN: 39674

South Asian (SAS) AF: 0.0000232 AC: 2 AN: 86222

European-Finnish (FIN) AF: 0.0000195 AC: 1 AN: 51404

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

European-Non Finnish (NFE) AF: 0.00000270 AC: 3 AN: 1111738

Other (OTH) AF: 0.0000166 AC: 1 AN: 60332

GnomAD4 genome Cov.: 33

EpiCase AF: 0.0000545

EpiControl AF: 0.00

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	0.12
BayesDel_addAF	Uncertain	0.082	D
BayesDel_noAF	Benign	-0.12
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.43	T
Eigen	Benign	-0.30
Eigen_PC	Benign	-0.34
FATHMM_MKL	Benign	0.091	N
LIST_S2	Benign	0.59	T
M_CAP	Uncertain	0.23	D
MetaRNN	Benign	0.21	T
MetaSVM	Uncertain	0.13	D
MutationAssessor	Uncertain	2.6	M
PhyloP100		2.1
PrimateAI	Benign	0.39	T
PROVEAN	Benign	-1.3	N
REVEL	Uncertain	0.34
Sift	Uncertain	0.0020	D
Sift4G	Uncertain	0.060	T
Polyphen		0.51	P
Vest4		0.089
MVP		0.43
MPC		0.56
ClinPred		0.87	D
GERP RS		2.9
RBP_binding_hub_radar		1.1
RBP_regulation_power_radar		4.0
Varity_R		0.30
gMVP		0.35
Mutation Taster		=98/2	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: chr20-32255488; COSMIC: COSV55778660; COSMIC: COSV55778660;