Incidental Mutation 'R0019:Sstr1'
Institutional Source Beutler Lab
Gene Symbol Sstr1
Ensembl Gene ENSMUSG00000035431
Gene Namesomatostatin receptor 1
SynonymsSmstr-1, sst1, Smstr1
MMRRC Submission 038314-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0019 (G1)
Quality Score64
Status Validated
Chromosomal Location58211772-58214444 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 58213149 bp
Amino Acid Change Leucine to Serine at position 186 (L186S)
Ref Sequence ENSEMBL: ENSMUSP00000106299 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044299] [ENSMUST00000110671]
Predicted Effect probably damaging
Transcript: ENSMUST00000044299
AA Change: L186S

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000037045
Gene: ENSMUSG00000035431
AA Change: L186S

low complexity region 8 20 N/A INTRINSIC
Pfam:7TM_GPCR_Srx 66 297 4.9e-8 PFAM
Pfam:7TM_GPCR_Srsx 69 338 2.7e-14 PFAM
Pfam:7tm_1 75 323 2.2e-65 PFAM
Pfam:7TM_GPCR_Srv 131 339 1.9e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110671
AA Change: L186S

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000106299
Gene: ENSMUSG00000035431
AA Change: L186S

low complexity region 8 20 N/A INTRINSIC
Pfam:7TM_GPCR_Srx 66 299 4.8e-8 PFAM
Pfam:7TM_GPCR_Srsx 69 338 2.7e-14 PFAM
Pfam:7tm_1 75 323 4.1e-70 PFAM
Pfam:7TM_GPCR_Srv 131 339 1.8e-11 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 96.0%
Validation Efficiency 98% (43/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Somatostatins are peptide hormones that regulate diverse cellular functions such as neurotransmission, cell proliferation, and endocrine signaling as well as inhibiting the release of many hormones and other secretory proteins. Somatostatin has two active forms of 14 and 28 amino acids. The biological effects of somatostatins are mediated by a family of G-protein coupled somatostatin receptors that are expressed in a tissue-specific manner. The protein encoded by this gene is a member of the superfamily of somatostatin receptors having seven transmembrane segments. Somatostatin receptors form homodimers and heterodimers with other members of the superfamily as well as with other G-protein coupled receptors and receptor tyrosine kinases. This somatostatin receptor has greater affinity for somatostatin-14 than -28. [provided by RefSeq, Jul 2012]
PHENOTYPE: Homozygous null mice display abnormal eye electrophysiology. Mice homozygous for a second targeted mutation display hypoactivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsl1 T A 8: 46,521,250 probably null Het
Ankrd13a T A 5: 114,786,081 probably benign Het
D130043K22Rik T A 13: 24,880,812 V737D probably damaging Het
Dhx37 C A 5: 125,430,034 G133C probably benign Het
Espl1 A C 15: 102,306,319 Q765P probably null Het
Fasn A T 11: 120,807,998 probably benign Het
Fshb T C 2: 107,057,345 S110G probably benign Het
Gm14025 G T 2: 129,039,026 H327N probably benign Het
Gsap T C 5: 21,270,622 probably benign Het
Helz2 C A 2: 181,232,759 G1981C probably damaging Het
Herc3 T C 6: 58,885,065 probably benign Het
Il1r2 C T 1: 40,125,050 T359M probably damaging Het
Lrig1 T A 6: 94,607,349 R905* probably null Het
Myh7 T A 14: 54,983,734 N911Y possibly damaging Het
Nfatc1 C A 18: 80,635,504 V890L probably benign Het
Pcolce2 A G 9: 95,694,964 probably null Het
Pdcl A T 2: 37,351,920 L273M probably damaging Het
Pycrl A G 15: 75,919,306 probably benign Het
Rlf A G 4: 121,146,572 V1737A possibly damaging Het
Trim69 A T 2: 122,174,477 probably null Het
Trim80 T G 11: 115,447,942 Y533D probably damaging Het
Unc13b T C 4: 43,096,990 I121T possibly damaging Het
Ywhab T A 2: 164,016,170 I219N probably damaging Het
Zfp560 G A 9: 20,348,360 S402L probably benign Het
Zfp943 C T 17: 21,992,089 probably benign Het
Other mutations in Sstr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00160:Sstr1 APN 12 58212750 missense probably benign
IGL01975:Sstr1 APN 12 58213626 missense probably benign 0.01
R0019:Sstr1 UTSW 12 58213149 missense probably damaging 1.00
R0026:Sstr1 UTSW 12 58212858 missense probably damaging 1.00
R0083:Sstr1 UTSW 12 58213742 missense possibly damaging 0.85
R1218:Sstr1 UTSW 12 58213620 missense possibly damaging 0.68
R1254:Sstr1 UTSW 12 58213322 missense possibly damaging 0.93
R1815:Sstr1 UTSW 12 58213478 missense possibly damaging 0.81
R2318:Sstr1 UTSW 12 58212776 missense possibly damaging 0.77
R4588:Sstr1 UTSW 12 58213631 missense probably benign 0.00
R5041:Sstr1 UTSW 12 58213155 missense possibly damaging 0.94
R6556:Sstr1 UTSW 12 58213692 missense possibly damaging 0.94
R7332:Sstr1 UTSW 12 58213386 missense probably damaging 1.00
R7342:Sstr1 UTSW 12 58213670 missense possibly damaging 0.95
R7380:Sstr1 UTSW 12 58213280 missense probably benign 0.01
R7452:Sstr1 UTSW 12 58213356 missense probably damaging 1.00
R7873:Sstr1 UTSW 12 58213527 missense probably damaging 1.00
Z1176:Sstr1 UTSW 12 58213526 missense possibly damaging 0.72
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-06-02