Incidental Mutation 'R8057:Sstr2'
ID619468
Institutional Source Beutler Lab
Gene Symbol Sstr2
Ensembl Gene ENSMUSG00000047904
Gene Namesomatostatin receptor 2
SynonymsSSTR-2, Smstr2, Smstr-2, sst2
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.702) question?
Stock #R8057 (G1)
Quality Score225.009
Status Not validated
Chromosome11
Chromosomal Location113619342-113626028 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 113624273 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 6 (E6G)
Ref Sequence ENSEMBL: ENSMUSP00000102241 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067591] [ENSMUST00000106630] [ENSMUST00000125890] [ENSMUST00000136392] [ENSMUST00000146031] [ENSMUST00000146390]
Predicted Effect probably benign
Transcript: ENSMUST00000067591
AA Change: E6G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000068578
Gene: ENSMUSG00000047904
AA Change: E6G

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 51 281 1.1e-10 PFAM
Pfam:7TM_GPCR_Srsx 54 327 1.9e-20 PFAM
Pfam:7tm_1 60 312 2.5e-70 PFAM
Pfam:7TM_GPCR_Srv 118 329 4.9e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000106630
AA Change: E6G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000102241
Gene: ENSMUSG00000047904
AA Change: E6G

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 51 284 1.3e-10 PFAM
Pfam:7TM_GPCR_Srsx 54 327 1.9e-20 PFAM
Pfam:7tm_1 60 312 1.4e-65 PFAM
Pfam:7TM_GPCR_Srv 119 328 4.3e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000125890
SMART Domains Protein: ENSMUSP00000115472
Gene: ENSMUSG00000041654

DomainStartEndE-ValueType
Pfam:Zip 7 200 3.6e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000136392
Predicted Effect probably benign
Transcript: ENSMUST00000146031
SMART Domains Protein: ENSMUSP00000121286
Gene: ENSMUSG00000041654

DomainStartEndE-ValueType
transmembrane domain 10 32 N/A INTRINSIC
transmembrane domain 39 61 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000146390
AA Change: E6G

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000138101
Gene: ENSMUSG00000047904
AA Change: E6G

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 51 284 1.8e-10 PFAM
Pfam:7TM_GPCR_Srsx 54 327 2.4e-20 PFAM
Pfam:7tm_1 60 312 3.1e-70 PFAM
Pfam:7TM_GPCR_Srv 118 329 5.7e-13 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is a receptor for somatostatin, which acts at many sites to inhibit the release of several hormones and other secretory proteins. The encoded protein is a member of the superfamily of receptors having seven transmembrane segments and is involved in many processes, including adenylyl cyclase inhibition, phosphotyrosine phosphatase stimulation, and inhibition of calcium entry and cell growth. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for a null allele show elevated anxiety and locomotor and exploratory deficits. Homozygotes for a reporter allele show altered motor coordination, somatostatin-induced dopamine and glutamate release, retinal rod bipolar cells and EEG patterns, and reduced infarction after focal ischemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810013L24Rik C T 16: 8,830,368 probably benign Het
4930523C07Rik T C 1: 160,075,256 L32P probably damaging Het
4930563M21Rik T C 9: 56,009,280 T38A unknown Het
Abcb6 T C 1: 75,174,358 N563D probably damaging Het
Ak4 T C 4: 101,460,653 F140S probably damaging Het
Arhgap27 T A 11: 103,338,693 R296S probably damaging Het
Atxn7l1 A C 12: 33,326,002 K98N probably damaging Het
Bex6 G T 16: 32,186,406 D11Y probably damaging Het
Camta1 T C 4: 151,144,032 D781G probably damaging Het
Capn7 A G 14: 31,370,979 D800G probably benign Het
Carmil2 G A 8: 105,692,376 V716I probably benign Het
Cdk5 C A 5: 24,420,784 D144Y probably damaging Het
Chd5 T A 4: 152,366,372 L651Q probably damaging Het
Clcn7 C T 17: 25,149,259 Q261* probably null Het
Cntnap2 T A 6: 46,347,145 F576Y probably damaging Het
Col11a1 G A 3: 114,131,614 G815D unknown Het
Col4a4 T A 1: 82,523,870 R387S unknown Het
Cse1l T A 2: 166,939,925 V663D probably damaging Het
Csf2rb2 G T 15: 78,285,006 Q650K probably damaging Het
Ctnnd2 A G 15: 30,847,351 D696G possibly damaging Het
D17Wsu92e C T 17: 27,767,889 A288T unknown Het
Dnah7c T A 1: 46,688,952 C2937S possibly damaging Het
Epha10 A T 4: 124,902,683 Q395L Het
Fam167a T A 14: 63,452,320 V22E probably benign Het
Fan1 T A 7: 64,372,486 N340Y probably damaging Het
Gabra4 A G 5: 71,623,952 I372T probably benign Het
Gm3550 T C 18: 34,737,529 F39L probably damaging Het
Gpt A G 15: 76,696,772 probably benign Het
H2-K1 C T 17: 33,996,859 G336D possibly damaging Het
Hoxd8 T C 2: 74,704,726 probably null Het
Kdm5d T G Y: 927,355 D658E possibly damaging Het
Krt25 G A 11: 99,317,343 T353M probably benign Het
Lonp2 T C 8: 86,714,089 L778P probably damaging Het
Lrrc66 G A 5: 73,607,532 Q723* probably null Het
Mak T A 13: 41,049,337 I212F probably damaging Het
Mastl T A 2: 23,133,554 R386W possibly damaging Het
Mis18bp1 A G 12: 65,148,899 I697T possibly damaging Het
Nek5 G A 8: 22,088,906 T415I probably benign Het
Neu3 T A 7: 99,814,228 N96I probably benign Het
Nxph2 T C 2: 23,400,095 V153A possibly damaging Het
Odf3l2 T A 10: 79,640,001 H243L probably damaging Het
Olfr1454 G A 19: 13,063,274 probably benign Het
Olfr518 A T 7: 108,881,364 F81I probably damaging Het
Olfr878 A G 9: 37,919,164 D169G probably benign Het
Otogl T C 10: 107,808,615 T1257A probably benign Het
Pcdh10 G A 3: 45,379,259 V3M probably benign Het
Pitpnm1 G A 19: 4,112,145 R1017Q probably null Het
Plcb3 A C 19: 6,955,095 H1065Q probably benign Het
Plcb3 A T 19: 6,958,899 M752K probably damaging Het
Plch1 T C 3: 63,698,136 E1449G probably benign Het
Plekha4 T A 7: 45,549,271 C573S probably benign Het
Plin2 T C 4: 86,657,401 I304V possibly damaging Het
Pnp2 G A 14: 50,964,381 V275I probably benign Het
Polr1a G A 6: 71,931,660 A490T possibly damaging Het
Ppp1r12b A G 1: 134,955,616 F56S probably damaging Het
Ptk2 GA G 15: 73,298,199 probably null Het
Rb1cc1 C A 1: 6,245,219 R473S probably damaging Het
Rcc2 G A 4: 140,702,275 C40Y probably benign Het
Rdx T C 9: 52,065,646 V65A probably damaging Het
Rps6ka5 A G 12: 100,573,796 probably null Het
Samd5 C T 10: 9,674,897 V23M probably damaging Het
Scn9a T G 2: 66,515,430 R1117S probably benign Het
Scrn1 T A 6: 54,520,773 I278L probably benign Het
Sec31b G T 19: 44,519,365 P747T probably damaging Het
Sipa1l2 A T 8: 125,468,530 V823E probably damaging Het
Slc2a13 T C 15: 91,516,416 N201S probably damaging Het
Snx31 C A 15: 36,523,460 V359F probably damaging Het
Stc2 C A 11: 31,367,806 E72* probably null Het
Tead1 C T 7: 112,759,514 P11L probably benign Het
Tmem51 T C 4: 142,031,748 T230A probably damaging Het
Tmem63c A T 12: 87,072,198 K301* probably null Het
Tns3 G C 11: 8,492,773 A530G probably benign Het
Trat1 T C 16: 48,742,237 D70G probably damaging Het
Trex1 T A 9: 109,058,329 E198V probably damaging Het
Ttn T G 2: 76,739,728 R26940S probably damaging Het
Uba2 T C 7: 34,168,410 K34R possibly damaging Het
Vps13d A C 4: 144,975,183 M4376R Het
Zfp157 C A 5: 138,456,074 T178K probably damaging Het
Zfp318 T A 17: 46,399,766 V805D possibly damaging Het
Other mutations in Sstr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00906:Sstr2 APN 11 113624995 missense probably benign 0.22
IGL01555:Sstr2 APN 11 113625619 missense probably benign 0.32
IGL02173:Sstr2 APN 11 113625016 missense probably damaging 1.00
IGL02430:Sstr2 APN 11 113624804 missense probably damaging 0.99
chat UTSW 11 113624549 missense probably damaging 1.00
R0125:Sstr2 UTSW 11 113624477 missense probably damaging 1.00
R0565:Sstr2 UTSW 11 113625619 missense probably benign 0.32
R1227:Sstr2 UTSW 11 113624885 missense probably damaging 0.99
R1356:Sstr2 UTSW 11 113624894 missense probably damaging 1.00
R1992:Sstr2 UTSW 11 113624669 missense probably benign 0.03
R2504:Sstr2 UTSW 11 113624431 missense probably damaging 0.98
R2509:Sstr2 UTSW 11 113624923 missense probably damaging 0.99
R2510:Sstr2 UTSW 11 113624923 missense probably damaging 0.99
R2511:Sstr2 UTSW 11 113624923 missense probably damaging 0.99
R4051:Sstr2 UTSW 11 113624656 missense probably damaging 1.00
R4083:Sstr2 UTSW 11 113625245 missense probably benign 0.05
R4207:Sstr2 UTSW 11 113624656 missense probably damaging 1.00
R4208:Sstr2 UTSW 11 113624656 missense probably damaging 1.00
R5666:Sstr2 UTSW 11 113624713 missense probably damaging 1.00
R6264:Sstr2 UTSW 11 113625106 missense probably damaging 1.00
R6339:Sstr2 UTSW 11 113624549 missense probably damaging 1.00
R6443:Sstr2 UTSW 11 113625254 splice site probably null
R6968:Sstr2 UTSW 11 113624948 missense probably damaging 1.00
R7146:Sstr2 UTSW 11 113625353 missense probably damaging 1.00
R7735:Sstr2 UTSW 11 113624597 missense possibly damaging 0.75
Predicted Primers PCR Primer
(F):5'- GGGTGAGGCTATCAAACCTATG -3'
(R):5'- TTGGCATAGCGGAGGATGAC -3'

Sequencing Primer
(F):5'- GGTGAGGCTATCAAACCTATGTAAAC -3'
(R):5'- CATAAATGACCAGCGTGTTGC -3'
Posted On2020-01-23