14-94290332-G-T

Variant names:

• chr14-94290332-G-T
• rs2232698
• NM_001100607.3:c.262C>A
• SERPINA10 p.Arg88Arg

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_001100607.3(SERPINA10):​c.262C>A​(p.Arg88Arg) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,884 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: SERPINA10 NM_001100607.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.99
• Publications: 0 publications found

Genes affected

SERPINA10 (HGNC:15996): (serpin family A member 10) The protein encoded by this gene belongs to the serpin family. It is predominantly expressed in the liver and secreted in plasma. It inhibits the activity of coagulation factors Xa and XIa in the presence of protein Z, calcium and phospholipid. Mutations in this gene are associated with venous thrombosis. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, May 2010]

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.57).
• BP7: Synonymous conserved (PhyloP=1.99 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001100607.3. 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
	SERPINA10	NM_001100607.3	MANE Select	c.262C>A	p.Arg88Arg	synonymous	Exon 2 of 5	NP_001094077.1	Q9UK55
	SERPINA10	NM_016186.3		c.262C>A	p.Arg88Arg	synonymous	Exon 2 of 5	NP_057270.1	Q9UK55

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SERPINA10	ENST00000261994.9	TSL:1 MANE Select	c.262C>A	p.Arg88Arg	synonymous	Exon 2 of 5	ENSP00000261994.4	Q9UK55
	SERPINA10	ENST00000554723.5	TSL:1	c.382C>A	p.Arg128Arg	synonymous	Exon 2 of 5	ENSP00000450896.1	G3V2W1
	SERPINA10	ENST00000393096.5	TSL:1	c.262C>A	p.Arg88Arg	synonymous	Exon 2 of 5	ENSP00000376809.1	Q9UK55

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461884 Hom.: 0 Cov.: 37 AF XY: 0.00000138 AC XY: 1 AN XY: 727242

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

American (AMR) AF: 0.00 AC: 0 AN: 44724

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

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

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1112006

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

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.57
CADD	Benign	8.0
DANN	Benign	0.66
PhyloP100		2.0
PromoterAI		-0.020	Neutral

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs2232698;

hg19: chr14-94756669;