NM_006919.3:c.825G>T

Variant names:

• chr18-63656005-C-A
• rs759286115
• NM_006919.3:c.825G>T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PP3_Moderate

The NM_006919.3(SERPINB3):​c.825G>T​(p.Met275Ile) variant causes a missense change. The variant allele was found at a frequency of 0.000104 in 1,613,828 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00011 (1 hom.)
• Consequence: SERPINB3 NM_006919.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.90
• Publications: 1 publications found

Genes affected

SERPINB3 (HGNC:10569): (serpin family B member 3) Enables cysteine-type endopeptidase inhibitor activity; protease binding activity; and virus receptor activity. Involved in several processes, including autocrine signaling; paracrine signaling; and regulation of cellular protein metabolic process. Located in cytoplasmic vesicle; extracellular exosome; and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

SERPINB11 (HGNC:14221): (serpin family B member 11) Predicted to enable serine-type endopeptidase inhibitor activity. Predicted to be involved in negative regulation of endopeptidase activity. Predicted to be located in cytoplasm. Predicted to be active in extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

• PP3: MetaRNN computational evidence supports a deleterious effect, 0.933

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006919.3. 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
	SERPINB3	NM_006919.3	MANE Select	c.825G>T	p.Met275Ile	missense	Exon 8 of 8	NP_008850.1	P29508-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SERPINB3	ENST00000283752.10	TSL:1 MANE Select	c.825G>T	p.Met275Ile	missense	Exon 8 of 8	ENSP00000283752.5	P29508-1
	SERPINB3	ENST00000332821.8	TSL:1	c.669G>T	p.Met223Ile	missense	Exon 7 of 7	ENSP00000329498.8	P29508-2
	SERPINB3	ENST00000864639.1		c.825G>T	p.Met275Ile	missense	Exon 8 of 8	ENSP00000534698.1

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152162 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000241

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: 0.0000441

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000200 AC: 5 AN: 249764 AF XY: 0.0000296

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000290

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000356

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.000112 AC: 164 AN: 1461666 Hom.: 1 Cov.: 32 AF XY: 0.000118 AC XY: 86 AN XY: 727132

African (AFR) AF: 0.0000299 AC: 1 AN: 33472

American (AMR) AF: 0.0000224 AC: 1 AN: 44674

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39676

South Asian (SAS) AF: 0.00 AC: 0 AN: 86252

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53412

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5762

European-Non Finnish (NFE) AF: 0.000144 AC: 160 AN: 1111910

Other (OTH) AF: 0.0000331 AC: 2 AN: 60382

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152162 Hom.: 0 Cov.: 32 AF XY: 0.0000404 AC XY: 3 AN XY: 74328

African (AFR) AF: 0.0000241 AC: 1 AN: 41448

American (AMR) AF: 0.00 AC: 0 AN: 15268

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5192

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10614

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

European-Non Finnish (NFE) AF: 0.0000441 AC: 3 AN: 68026

Other (OTH) AF: 0.00 AC: 0 AN: 2084

Alfa AF: 0.0000565 Hom.: 0

Bravo AF: 0.0000416

ExAC AF: 0.0000247 AC: 3

EpiCase AF: 0.0000546

EpiControl AF: 0.0000593

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	Pathogenic	0.69
BayesDel_addAF	Uncertain	0.098	D
BayesDel_noAF	Uncertain	0.010
CADD	Benign	20
DANN	Uncertain	0.99
DEOGEN2	Benign	0.40	T
Eigen	Uncertain	0.34
Eigen_PC	Benign	0.16
FATHMM_MKL	Uncertain	0.95	D
LIST_S2	Benign	0.77	T
M_CAP	Benign	0.079	D
MetaRNN	Pathogenic	0.93	D
MetaSVM	Uncertain	0.51	D
MutationAssessor	Uncertain	2.5	M
PhyloP100		5.9
PrimateAI	Benign	0.42	T
PROVEAN	Uncertain	-3.7	D
REVEL	Pathogenic	0.69
Sift	Uncertain	0.0020	D
Sift4G	Uncertain	0.031	D
Polyphen		1.0	D
Vest4		0.52
MutPred		0.74		Loss of disorder (P = 0.0591)
MVP		0.81
MPC		0.20
ClinPred		0.74	D
GERP RS		3.1
Varity_R		0.91
gMVP		0.86
Mutation Taster		=64/36	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: rs759286115; hg19: chr18-61323239;