Genetic Variant SSTR5:p.Ala33Val (chr16-1078966-C-T) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001172560.3(SSTR5):c.98C>T(p.Ala33Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000773 in 1,591,996 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000079 ( 0 hom. )

Consequence

SSTR5
NM_001172560.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.984

Publications

0 publications found

Variant links:

Genes affected

SSTR5 (HGNC:11334): (somatostatin receptor 5) Somatostatin and its related peptide cortistatin exert multiple biological actions on normal and tumoral tissue targets by interacting with somatostatin receptors (SSTRs). The protein encoded by this gene is one of the SSTRs, which is a multi-pass membrane protein and belongs to the G-protein coupled receptor 1 family. The activity of this receptor is mediated by G proteins which inhibit adenylyl cyclase, and different regions of this receptor molecule are required for the activation of different signaling pathways. A mutation in this gene results in somatostatin analog resistance. Alternatively spliced transcript variants have been identified in this gene.[provided by RefSeq, Feb 2010]

SSTR5 links:

SSTR5-AS1 (HGNC:26502): (SSTR5 antisense RNA 1)

SSTR5-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.055613875).

BS2

High AC in GnomAd4 at 9 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001172560.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SSTR5	NM_001172560.3	MANE Select	c.98C>T	p.Ala33Val	missense	Exon 2 of 2	NP_001166031.1	P35346
SSTR5	NM_001053.4		c.98C>T	p.Ala33Val	missense	Exon 1 of 1	NP_001044.1	P35346
SSTR5-AS1	NR_027242.1		n.-235G>A		upstream_gene	N/A

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SSTR5	ENST00000689027.1	MANE Select	c.98C>T	p.Ala33Val	missense	Exon 2 of 2	ENSP00000508487.1	P35346
SSTR5	ENST00000293897.7	TSL:6	c.98C>T	p.Ala33Val	missense	Exon 1 of 1	ENSP00000293897.4	P35346
SSTR5	ENST00000711615.1		c.98C>T	p.Ala33Val	missense	Exon 2 of 2	ENSP00000518810.1	P35346

Frequencies

GnomAD3 genomes

AF:

0.0000591

AC:

AN:

152184

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

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:

0.0000735

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000678

AC:

AN:

206412

AF XY:

0.0000707

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000649

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000611

Gnomad NFE exome

AF:

0.0000781

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000792

AC:

114

AN:

1439812

Hom.:

Cov.:

AF XY:

0.0000951

AC XY:

AN XY:

714932

show subpopulations

African (AFR)

AF:

0.0000304

AC:

AN:

32894

American (AMR)

AF:

0.0000951

AC:

AN:

42064

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25772

East Asian (EAS)

AF:

0.00

AC:

AN:

38358

South Asian (SAS)

AF:

0.000190

AC:

AN:

84384

European-Finnish (FIN)

AF:

0.0000207

AC:

AN:

48310

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5502

European-Non Finnish (NFE)

AF:

0.0000798

AC:

AN:

1103054

Other (OTH)

AF:

0.0000673

AC:

AN:

59474

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.474

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

AF:

0.0000591

AC:

AN:

152184

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74354

show subpopulations

African (AFR)

AF:

0.0000965

AC:

AN:

41446

American (AMR)

AF:

0.00

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4836

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000735

AC:

AN:

68020

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.547

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.000142

Hom.:

Bravo

AF:

0.0000453

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000119

AC:

ExAC

AF:

0.0000511

AC:

ClinVar

ClinVar submissions as Germline

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

Benign

0.081

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.58

CADD

Benign

3.2

(source)

DANN

Benign

0.96

DEOGEN2

Benign

0.062

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.098

LIST_S2

Benign

0.51

M_CAP

Benign

0.033

MetaRNN

Benign

0.056

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.46

PhyloP100

-0.98

PrimateAI

Benign

0.39

PROVEAN

Benign

-1.0

REVEL

Benign

0.031

Sift

Benign

0.51

Sift4G

Benign

0.41

Polyphen

0.0030

Vest4

0.035

MVP

0.61

MPC

0.22

ClinPred

0.017

GERP RS

0.018

PromoterAI

-0.040

Neutral

(source)

Varity_R

0.033

gMVP

0.27

Mutation Taster

=94/6

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over