rs4988483

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001172560.3(SSTR5):​c.142C>A​(p.Leu48Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0489 in 1,601,838 control chromosomes in the GnomAD database, including 2,199 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.037 ( 144 hom., cov: 33)
Exomes 𝑓: 0.050 ( 2055 hom. )

Consequence

SSTR5
NM_001172560.3 missense

Scores

2
16

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.0830

Publications

27 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]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.0033727884).
BP6
Variant 16-1079010-C-A is Benign according to our data. Variant chr16-1079010-C-A is described in ClinVar as Benign. ClinVar VariationId is 1224021.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.0558 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SSTR5NM_001172560.3 linkc.142C>A p.Leu48Met missense_variant Exon 2 of 2 ENST00000689027.1 NP_001166031.1 P35346
SSTR5NM_001053.4 linkc.142C>A p.Leu48Met missense_variant Exon 1 of 1 NP_001044.1 P35346

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SSTR5ENST00000689027.1 linkc.142C>A p.Leu48Met missense_variant Exon 2 of 2 NM_001172560.3 ENSP00000508487.1 P35346
SSTR5ENST00000293897.7 linkc.142C>A p.Leu48Met missense_variant Exon 1 of 1 6 ENSP00000293897.4 P35346
SSTR5ENST00000711615.1 linkc.142C>A p.Leu48Met missense_variant Exon 2 of 2 ENSP00000518810.1
SSTR5ENST00000711616.1 linkc.142C>A p.Leu48Met missense_variant Exon 1 of 2 ENSP00000518811.1

Frequencies

GnomAD3 genomes
AF:
0.0369
AC:
5615
AN:
152218
Hom.:
143
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0108
Gnomad AMI
AF:
0.0912
Gnomad AMR
AF:
0.0429
Gnomad ASJ
AF:
0.0446
Gnomad EAS
AF:
0.000192
Gnomad SAS
AF:
0.0145
Gnomad FIN
AF:
0.0189
Gnomad MID
AF:
0.0570
Gnomad NFE
AF:
0.0573
Gnomad OTH
AF:
0.0435
GnomAD2 exomes
AF:
0.0374
AC:
8533
AN:
228194
AF XY:
0.0380
show subpopulations
Gnomad AFR exome
AF:
0.00982
Gnomad AMR exome
AF:
0.0280
Gnomad ASJ exome
AF:
0.0408
Gnomad EAS exome
AF:
0.000179
Gnomad FIN exome
AF:
0.0203
Gnomad NFE exome
AF:
0.0591
Gnomad OTH exome
AF:
0.0418
GnomAD4 exome
AF:
0.0501
AC:
72672
AN:
1449502
Hom.:
2055
Cov.:
30
AF XY:
0.0493
AC XY:
35515
AN XY:
720492
show subpopulations
African (AFR)
AF:
0.00880
AC:
292
AN:
33168
American (AMR)
AF:
0.0299
AC:
1288
AN:
43008
Ashkenazi Jewish (ASJ)
AF:
0.0447
AC:
1159
AN:
25956
East Asian (EAS)
AF:
0.000205
AC:
8
AN:
38932
South Asian (SAS)
AF:
0.0178
AC:
1524
AN:
85392
European-Finnish (FIN)
AF:
0.0199
AC:
995
AN:
50064
Middle Eastern (MID)
AF:
0.0592
AC:
340
AN:
5748
European-Non Finnish (NFE)
AF:
0.0582
AC:
64434
AN:
1107330
Other (OTH)
AF:
0.0439
AC:
2632
AN:
59904
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.492
Heterozygous variant carriers
0
4659
9319
13978
18638
23297
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
2332
4664
6996
9328
11660
<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:
0.0369
AC:
5618
AN:
152336
Hom.:
144
Cov.:
33
AF XY:
0.0349
AC XY:
2598
AN XY:
74492
show subpopulations
African (AFR)
AF:
0.0107
AC:
447
AN:
41584
American (AMR)
AF:
0.0429
AC:
656
AN:
15304
Ashkenazi Jewish (ASJ)
AF:
0.0446
AC:
155
AN:
3472
East Asian (EAS)
AF:
0.000193
AC:
1
AN:
5184
South Asian (SAS)
AF:
0.0149
AC:
72
AN:
4834
European-Finnish (FIN)
AF:
0.0189
AC:
201
AN:
10630
Middle Eastern (MID)
AF:
0.0578
AC:
17
AN:
294
European-Non Finnish (NFE)
AF:
0.0573
AC:
3895
AN:
68008
Other (OTH)
AF:
0.0430
AC:
91
AN:
2116
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.497
Heterozygous variant carriers
0
289
577
866
1154
1443
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
68
136
204
272
340
<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:
0.0483
Hom.:
248
Bravo
AF:
0.0377
TwinsUK
AF:
0.0542
AC:
201
ALSPAC
AF:
0.0607
AC:
234
ESP6500AA
AF:
0.0115
AC:
50
ESP6500EA
AF:
0.0548
AC:
470
ExAC
AF:
0.0346
AC:
4153
Asia WGS
AF:
0.00722
AC:
25
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Oct 01, 2020
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is associated with the following publications: (PMID: 12192619, 21744088, 19423539, 21692047) -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.21
BayesDel_addAF
Benign
-0.54
T
BayesDel_noAF
Benign
-0.51
CADD
Benign
21
DANN
Uncertain
0.99
DEOGEN2
Benign
0.070
T
Eigen
Benign
-0.0064
Eigen_PC
Benign
-0.12
FATHMM_MKL
Benign
0.74
D
LIST_S2
Benign
0.69
T
MetaRNN
Benign
0.0034
T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
2.0
M
PhyloP100
0.083
PrimateAI
Uncertain
0.62
T
PROVEAN
Benign
-0.80
N
REVEL
Benign
0.091
Sift
Benign
0.11
T
Sift4G
Benign
0.21
T
Polyphen
0.93
P
Vest4
0.14
MPC
0.81
ClinPred
0.010
T
GERP RS
1.4
PromoterAI
0.079
Neutral
Varity_R
0.085
gMVP
0.29
Mutation Taster
=92/8
polymorphism (auto)

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

Other links and lift over

dbSNP: rs4988483; hg19: chr16-1129010; COSMIC: COSV53512216; COSMIC: COSV53512216; API