chr10-72097363-C-A

Variant names:

• chr10-72097363-C-A
• rs369467167
• NM_001198800.3:c.1045G>T

Variant summary

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

The NM_001198800.3(ASCC1):​c.1045G>T​(p.Ala349Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000161 in 1,613,164 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/18 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A349T) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000016 (0 hom.)
• Consequence: ASCC1 NM_001198800.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.48
• Publications: 0 publications found

Genes affected

ASCC1 (HGNC:24268): (activating signal cointegrator 1 complex subunit 1) This gene encodes a subunit of the activating signal cointegrator 1 (ASC-1) complex. The ASC-1 complex is a transcriptional coactivator that plays an important role in gene transactivation by multiple transcription factors including activating protein 1 (AP-1), nuclear factor kappa-B (NF-kB) and serum response factor (SRF). The encoded protein contains an N-terminal KH-type RNA-binding motif which is required for AP-1 transactivation by the ASC-1 complex. Mutations in this gene are associated with Barrett esophagus and esophageal adenocarcinoma. Alternatively spliced transcripts encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011]

ASCC1 Gene-Disease associations (from GenCC):

• spinal muscular atrophy with congenital bone fractures 2

  Inheritance: AR Classification: DEFINITIVE, STRONG, LIMITED Submitted by: Illumina, G2P, Labcorp Genetics (formerly Invitae)

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=0.14481118).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001198800.3. 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
	ASCC1	NM_001198800.3	MANE Select	c.1045G>T	p.Ala349Ser	missense	Exon 10 of 10	NP_001185729.1	Q8N9N2-2
	ASCC1	NM_001198798.2		c.1045G>T	p.Ala349Ser	missense	Exon 10 of 10	NP_001185727.1	Q8N9N2-2
	ASCC1	NM_001369093.1		c.1045G>T	p.Ala349Ser	missense	Exon 10 of 10	NP_001356022.1	Q8N9N2-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ASCC1	ENST00000672957.1	MANE Select	c.1045G>T	p.Ala349Ser	missense	Exon 10 of 10	ENSP00000500935.1	Q8N9N2-2
	ASCC1	ENST00000902262.1		c.1129G>T	p.Ala377Ser	missense	Exon 11 of 11	ENSP00000572321.1
	ASCC1	ENST00000672774.1		c.1105G>T	p.Ala369Ser	missense	Exon 11 of 11	ENSP00000500488.1	A0A5F9ZHP1

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152162 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000294

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251490 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: 0.00000879

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000164 AC: 24 AN: 1461002 Hom.: 0 Cov.: 30 AF XY: 0.0000124 AC XY: 9 AN XY: 726862

African (AFR) AF: 0.00 AC: 0 AN: 33468

American (AMR) AF: 0.00 AC: 0 AN: 44720

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26126

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

South Asian (SAS) AF: 0.00 AC: 0 AN: 86232

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53388

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.0000216 AC: 24 AN: 1111282

Other (OTH) AF: 0.00 AC: 0 AN: 60348

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152162 Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1 AN XY: 74318

African (AFR) AF: 0.00 AC: 0 AN: 41422

American (AMR) AF: 0.00 AC: 0 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.00 AC: 0 AN: 5200

South Asian (SAS) AF: 0.00 AC: 0 AN: 4820

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10610

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

European-Non Finnish (NFE) AF: 0.0000294 AC: 2 AN: 68042

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.0000329 Hom.: 0

Bravo AF: 0.0000113

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Benign	-0.12	T
BayesDel_noAF	Benign	-0.41
CADD	Benign	19
DANN	Benign	0.95
Eigen	Benign	-0.15
Eigen_PC	Benign	0.049
FATHMM_MKL	Benign	0.65	D
LIST_S2	Benign	0.67	T
M_CAP	Benign	0.018	T
MetaRNN	Benign	0.14	T
MetaSVM	Benign	-0.96	T
PhyloP100		2.5
PROVEAN	Benign	-0.29	N
REVEL	Benign	0.072
Sift	Benign	0.47	T
Sift4G	Benign	0.69	T
Vest4		0.23
MVP		0.42
ClinPred		0.21	T
GERP RS		5.5
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Mutation Taster		=91/9	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: rs369467167; hg19: chr10-73857121;