Incidental Mutation 'R1005:Ston2'
ID 95670
Institutional Source Beutler Lab
Gene Symbol Ston2
Ensembl Gene ENSMUSG00000020961
Gene Name stonin 2
Synonyms 4933401N24Rik
MMRRC Submission 039115-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.146) question?
Stock # R1005 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 91599686-91753237 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 91615622 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 262 (D262G)
Ref Sequence ENSEMBL: ENSMUSP00000131098 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052969] [ENSMUST00000164713]
AlphaFold Q8BZ60
Predicted Effect probably benign
Transcript: ENSMUST00000052969
AA Change: D262G

PolyPhen 2 Score 0.332 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000053908
Gene: ENSMUSG00000020961
AA Change: D262G

DomainStartEndE-ValueType
Pfam:Stonin2_N 1 337 3e-228 PFAM
Pfam:Adap_comp_sub 554 873 7.3e-60 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000164713
AA Change: D262G

PolyPhen 2 Score 0.558 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000131098
Gene: ENSMUSG00000020961
AA Change: D262G

DomainStartEndE-ValueType
Pfam:Stonin2_N 1 337 1.3e-181 PFAM
Pfam:Adap_comp_sub 554 872 1.9e-65 PFAM
Meta Mutation Damage Score 0.0766 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.5%
  • 20x: 90.5%
Validation Efficiency 100% (41/41)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein which is a membrane protein involved in regulating endocytotic complexes. The protein product is described as one of the clathrin-associated sorting proteins, adaptor molecules which ensure specific proteins are internalized. The encoded protein has also been shown to participate in synaptic vesicle recycling through interaction with synaptotagmin 1 required for neurotransmission. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit compromised endocytic synaptic vesicle sorting fidelity, hyperactivity and abnormal response to novel object. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 T C 8: 25,155,530 (GRCm39) D163G probably benign Het
Adck1 G A 12: 88,368,872 (GRCm39) V117M probably damaging Het
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Anpep C T 7: 79,488,004 (GRCm39) E518K probably benign Het
Anxa6 A T 11: 54,892,044 (GRCm39) M304K possibly damaging Het
Aox1 A G 1: 58,104,511 (GRCm39) T563A probably benign Het
AW551984 G A 9: 39,505,029 (GRCm39) Q488* probably null Het
Cbx2 A G 11: 118,919,400 (GRCm39) R322G probably benign Het
Csmd1 T A 8: 16,338,707 (GRCm39) T467S probably damaging Het
Cspg4 A G 9: 56,796,020 (GRCm39) I1252V probably benign Het
Enah A T 1: 181,789,495 (GRCm39) probably benign Het
Fam171a2 T C 11: 102,331,007 (GRCm39) M185V probably benign Het
Flt1 G T 5: 147,618,695 (GRCm39) N213K probably damaging Het
Fpr-rs3 T C 17: 20,844,346 (GRCm39) N265S probably benign Het
Gbp2 T C 3: 142,336,262 (GRCm39) probably benign Het
Gm6871 A T 7: 41,195,682 (GRCm39) C352S probably damaging Het
Gm9742 T C 13: 8,085,251 (GRCm39) noncoding transcript Het
Iars1 T C 13: 49,840,921 (GRCm39) I18T possibly damaging Het
Kel T C 6: 41,665,551 (GRCm39) Y523C probably damaging Het
Klk1b8 T A 7: 43,603,758 (GRCm39) C198* probably null Het
Mc3r A G 2: 172,091,483 (GRCm39) H235R probably benign Het
Nr0b2 G T 4: 133,280,785 (GRCm39) R17L probably benign Het
Or1a1b A G 11: 74,097,962 (GRCm39) F27L probably benign Het
Prl7a1 G A 13: 27,826,429 (GRCm39) P2L possibly damaging Het
Prrt3 G A 6: 113,471,739 (GRCm39) A811V probably damaging Het
Rab28 A G 5: 41,855,726 (GRCm39) probably benign Het
Rhobtb2 A G 14: 70,035,726 (GRCm39) L115P probably damaging Het
Robo4 A G 9: 37,319,547 (GRCm39) E599G probably damaging Het
Ros1 T A 10: 52,004,501 (GRCm39) probably benign Het
Slc22a27 A T 19: 7,904,116 (GRCm39) L7Q probably damaging Het
Slfn5 T A 11: 82,850,984 (GRCm39) L427H probably damaging Het
Smarcad1 C T 6: 65,085,711 (GRCm39) H890Y probably benign Het
Snx31 A G 15: 36,517,837 (GRCm39) probably benign Het
Sptb C T 12: 76,648,633 (GRCm39) probably null Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Trank1 T G 9: 111,162,789 (GRCm39) M16R probably benign Het
Trrap A G 5: 144,742,537 (GRCm39) E1385G probably damaging Het
Ttc8 T C 12: 98,903,403 (GRCm39) S47P probably benign Het
Other mutations in Ston2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01116:Ston2 APN 12 91,615,522 (GRCm39) missense possibly damaging 0.67
IGL02102:Ston2 APN 12 91,606,498 (GRCm39) makesense probably null
IGL03177:Ston2 APN 12 91,614,431 (GRCm39) missense probably damaging 1.00
IGL03233:Ston2 APN 12 91,614,627 (GRCm39) missense probably damaging 1.00
PIT4305001:Ston2 UTSW 12 91,615,276 (GRCm39) missense possibly damaging 0.90
R0158:Ston2 UTSW 12 91,707,376 (GRCm39) missense probably damaging 1.00
R0365:Ston2 UTSW 12 91,614,634 (GRCm39) missense probably benign 0.00
R0671:Ston2 UTSW 12 91,707,240 (GRCm39) splice site probably null
R1381:Ston2 UTSW 12 91,707,266 (GRCm39) missense probably damaging 0.97
R1507:Ston2 UTSW 12 91,608,454 (GRCm39) missense probably benign 0.02
R1737:Ston2 UTSW 12 91,614,681 (GRCm39) missense probably damaging 1.00
R4029:Ston2 UTSW 12 91,615,037 (GRCm39) missense possibly damaging 0.59
R4030:Ston2 UTSW 12 91,615,037 (GRCm39) missense possibly damaging 0.59
R4552:Ston2 UTSW 12 91,608,646 (GRCm39) missense probably damaging 1.00
R4569:Ston2 UTSW 12 91,606,496 (GRCm39) makesense probably null
R4864:Ston2 UTSW 12 91,615,448 (GRCm39) missense possibly damaging 0.91
R6278:Ston2 UTSW 12 91,615,104 (GRCm39) missense probably damaging 1.00
R6637:Ston2 UTSW 12 91,680,886 (GRCm39) missense probably damaging 0.97
R6679:Ston2 UTSW 12 91,614,870 (GRCm39) missense probably damaging 1.00
R7142:Ston2 UTSW 12 91,614,009 (GRCm39) missense probably damaging 1.00
R8047:Ston2 UTSW 12 91,608,617 (GRCm39) missense probably damaging 1.00
R8093:Ston2 UTSW 12 91,710,460 (GRCm39) missense probably damaging 0.97
R8259:Ston2 UTSW 12 91,608,454 (GRCm39) missense probably benign 0.02
R8349:Ston2 UTSW 12 91,608,649 (GRCm39) missense probably damaging 1.00
R8431:Ston2 UTSW 12 91,615,071 (GRCm39) missense probably damaging 1.00
R8449:Ston2 UTSW 12 91,608,649 (GRCm39) missense probably damaging 1.00
R8490:Ston2 UTSW 12 91,614,905 (GRCm39) missense possibly damaging 0.48
R8885:Ston2 UTSW 12 91,606,498 (GRCm39) makesense probably null
R9238:Ston2 UTSW 12 91,615,461 (GRCm39) missense probably benign 0.01
R9502:Ston2 UTSW 12 91,707,424 (GRCm39) missense possibly damaging 0.79
X0064:Ston2 UTSW 12 91,615,679 (GRCm39) missense possibly damaging 0.95
Z1088:Ston2 UTSW 12 91,615,841 (GRCm39) missense possibly damaging 0.93
Z1177:Ston2 UTSW 12 91,707,404 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- ACTGGAAACGGAACTGTTTTGGGAG -3'
(R):5'- AGTCCAGCCATGAATGGGCATC -3'

Sequencing Primer
(F):5'- TGCTCTTCAAAGAAAGCACTG -3'
(R):5'- ATGAATGGGCATCCTGCCG -3'
Posted On 2014-01-05