dbSNP rs757580799: SCAMP3:p.Thr330Ile (chr1-155256328-G-A) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_005698.4(SCAMP3):c.989C>T(p.Thr330Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000213 in 1,452,866 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: 32)

Exomes 𝑓: 0.000021 ( 0 hom. )

Consequence

SCAMP3
NM_005698.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.50

Publications

0 publications found

Variant links:

Genes affected

SCAMP3 (HGNC:10565): (secretory carrier membrane protein 3) This gene encodes an integral membrane protein that belongs to the secretory carrier membrane protein family. The encoded protein functions as a carrier to the cell surface in post-golgi recycling pathways. This protein is also involved in protein trafficking in endosomal pathways. Two transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, May 2011]

SCAMP3 links:

ENSG00000303088 (HGNC:):

ENSG00000303088 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.29154384).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005698.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SCAMP3	NM_005698.4	MANE Select	c.989C>T	p.Thr330Ile	missense	Exon 9 of 9	NP_005689.2
SCAMP3	NM_001438464.1		c.947C>T	p.Thr316Ile	missense	Exon 9 of 9	NP_001425393.1
SCAMP3	NM_052837.3		c.911C>T	p.Thr304Ile	missense	Exon 8 of 8	NP_443069.1	O14828-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SCAMP3	ENST00000302631.8	TSL:1 MANE Select	c.989C>T	p.Thr330Ile	missense	Exon 9 of 9	ENSP00000307275.3	O14828-1
SCAMP3	ENST00000355379.3	TSL:1	c.911C>T	p.Thr304Ile	missense	Exon 8 of 8	ENSP00000347540.3	O14828-2
SCAMP3	ENST00000880568.1		c.1007C>T	p.Thr336Ile	missense	Exon 9 of 9	ENSP00000550627.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.0000403

AC:

AN:

247838

AF XY:

0.0000520

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000294

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000357

Gnomad OTH exome

AF:

0.000166

GnomAD4 exome

AF:

0.0000213

AC:

AN:

1452866

Hom.:

Cov.:

AF XY:

0.0000263

AC XY:

AN XY:

721132

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33252

American (AMR)

AF:

0.0000227

AC:

AN:

44118

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26030

East Asian (EAS)

AF:

0.00

AC:

AN:

39422

South Asian (SAS)

AF:

0.000128

AC:

AN:

85846

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53310

Middle Eastern (MID)

AF:

0.000183

AC:

AN:

5450

European-Non Finnish (NFE)

AF:

0.0000109

AC:

AN:

1105572

Other (OTH)

AF:

0.000100

AC:

AN:

59866

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.490

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000508

Hom.:

ExAC

AF:

0.0000412

AC:

EpiCase

AF:

0.0000546

EpiControl

AF:

0.000119

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.52

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.36

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.18

Eigen

Uncertain

0.41

Eigen_PC

Uncertain

0.41

FATHMM_MKL

Uncertain

0.92

M_CAP

Benign

0.0062

MetaRNN

Benign

0.29

MetaSVM

Benign

-1.2

MutationAssessor

Uncertain

2.3

PhyloP100

3.5

PrimateAI

Uncertain

0.64

PROVEAN

Uncertain

-3.7

REVEL

Benign

0.10

Sift

Benign

0.039

Sift4G

Benign

0.16

Polyphen

0.98

Vest4

0.47

MutPred

0.23

Loss of glycosylation at T330 (P = 0.0127)

MVP

0.34

MPC

0.29

ClinPred

0.34

GERP RS

5.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.36

gMVP

0.56

Mutation Taster

=69/31

polymorphism

(source)

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over