rs371597596

Variant names:

• chr15-40853225-C-G
• rs371597596
• NM_003710.4:c.577C>G

Your query was ambiguous. Multiple possible variants found:

• chr15-40853225-C-G
• chr15-40853225-C-T

Variant summary

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

The NM_003710.4(SPINT1):​c.577C>G​(p.Arg193Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,614,074 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. 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. R193W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000034 (0 hom.)
• Consequence: SPINT1 NM_003710.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.293
• Publications: 1 publications found

Genes affected

SPINT1 (HGNC:11246): (serine peptidase inhibitor, Kunitz type 1) The protein encoded by this gene is a member of the Kunitz family of serine protease inhibitors. The protein is a potent inhibitor specific for HGF activator and is thought to be involved in the regulation of the proteolytic activation of HGF in injured tissues. Alternative splicing results in multiple variants encoding different isoforms. [provided by RefSeq, Jul 2008]

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=0.21300831).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003710.4. 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
	SPINT1	NM_003710.4	MANE Select	c.577C>G	p.Arg193Gly	missense	Exon 3 of 11	NP_003701.1	O43278-2
	SPINT1	NM_001386873.1		c.577C>G	p.Arg193Gly	missense	Exon 3 of 11	NP_001373802.1	O43278-1
	SPINT1	NM_181642.3		c.577C>G	p.Arg193Gly	missense	Exon 3 of 11	NP_857593.1	O43278-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SPINT1	ENST00000562057.6	TSL:1 MANE Select	c.577C>G	p.Arg193Gly	missense	Exon 3 of 11	ENSP00000457076.1	O43278-2
	SPINT1	ENST00000344051.8	TSL:1	c.577C>G	p.Arg193Gly	missense	Exon 3 of 11	ENSP00000342098.4	O43278-1
	SPINT1	ENST00000920945.1		c.577C>G	p.Arg193Gly	missense	Exon 3 of 11	ENSP00000591004.1

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152220 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000482

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: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000119 AC: 3 AN: 251234 AF XY: 0.0000147

Gnomad AFR exome AF: 0.000185

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: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000342 AC: 5 AN: 1461854 Hom.: 0 Cov.: 32 AF XY: 0.00000275 AC XY: 2 AN XY: 727232

African (AFR) AF: 0.000119 AC: 4 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44722

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

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: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111984

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

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152220 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74368

African (AFR) AF: 0.0000482 AC: 2 AN: 41462

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

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5188

South Asian (SAS) AF: 0.00 AC: 0 AN: 4836

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10628

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68036

Other (OTH) AF: 0.00 AC: 0 AN: 2088

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ESP6500AA AF: 0.000227 AC: 1

ESP6500EA AF: 0.00 AC: 0

ExAC AF: 0.00000824 AC: 1

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	0.085
BayesDel_addAF	Benign	-0.14	T
BayesDel_noAF	Benign	-0.15
CADD	Benign	15
DANN	Benign	0.96
DEOGEN2	Benign	0.15	T
Eigen	Benign	-0.58
Eigen_PC	Benign	-0.59
FATHMM_MKL	Benign	0.52	D
LIST_S2	Benign	0.52	T
M_CAP	Benign	0.030	D
MetaRNN	Benign	0.21	T
MetaSVM	Uncertain	-0.060	T
MutationAssessor	Benign	1.8	L
PhyloP100		0.29
PrimateAI	Benign	0.18	T
PROVEAN	Benign	-1.8	N
REVEL	Benign	0.23
Sift	Benign	0.17	T
Sift4G	Benign	0.12	T
Polyphen		0.41	B
Vest4		0.24
MVP		0.86
MPC		0.29
ClinPred		0.027	T
GERP RS		1.7
PromoterAI		-0.028	Neutral
Varity_R		0.20
gMVP		0.47
Mutation Taster		=75/25	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

dbSNP: rs371597596; hg19: chr15-41145423;