Incidental Mutation 'IGL02183:Sag'
ID 284345
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sag
Ensembl Gene ENSMUSG00000056055
Gene Name S-antigen, retina and pineal gland (arrestin)
Synonyms arrestin 1, A930001K18Rik, arrestin, visual arrestin 1, Arr1, rod arrestin
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02183
Quality Score
Chromosome 1
Chromosomal Location 87803680-87845158 bp(+) (GRCm38)
Type of Mutation splice site (6 bp from exon)
DNA Base Change (assembly) T to C at 87828475 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000136729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077772] [ENSMUST00000177757]
AlphaFold P20443
Predicted Effect probably null
Transcript: ENSMUST00000077772
SMART Domains Protein: ENSMUSP00000076948
Gene: ENSMUSG00000056055

Pfam:Arrestin_N 23 181 2.8e-36 PFAM
Arrestin_C 200 361 8.24e-30 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128761
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130886
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136708
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144334
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145385
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155393
Predicted Effect probably null
Transcript: ENSMUST00000177757
SMART Domains Protein: ENSMUSP00000136729
Gene: ENSMUSG00000056055

Pfam:Arrestin_N 23 181 2.7e-34 PFAM
Arrestin_C 200 361 8.24e-30 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. S-arrestin, also known as S-antigen, is a major soluble photoreceptor protein that is involved in desensitization of the photoactivated transduction cascade. It is expressed in the retina and the pineal gland and inhibits coupling of rhodopsin to transducin in vitro. Additionally, S-arrestin is highly antigenic, and is capable of inducing experimental autoimmune uveoretinitis. Mutations in this gene have been associated with Oguchi disease, a rare autosomal recessive form of night blindness. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormalities in retinal rod cell outer segment morphology and rod electrophysiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010300C02Rik G A 1: 37,625,378 P480S possibly damaging Het
Ace2 T A X: 164,177,469 probably benign Het
Acsm4 A T 7: 119,693,852 probably null Het
Apcdd1 T C 18: 62,951,854 M374T probably damaging Het
Arid4b A G 13: 14,169,990 E551G possibly damaging Het
Bag4 A T 8: 25,768,030 L423Q probably damaging Het
Celf1 C T 2: 91,001,486 P96S probably damaging Het
Cry2 G A 2: 92,413,039 R486W probably damaging Het
Csn1s1 G A 5: 87,677,618 S228N possibly damaging Het
Ctnnd2 A G 15: 31,020,740 Y1124C probably damaging Het
Cyp2j7 T C 4: 96,230,147 probably benign Het
Dock7 A T 4: 98,958,991 C1695S possibly damaging Het
Elmo3 T C 8: 105,308,323 L415P probably benign Het
Entpd5 A G 12: 84,380,380 probably benign Het
Gm7534 A G 4: 134,201,980 L338S probably benign Het
Gpatch11 T C 17: 78,842,231 probably null Het
Gprin3 C A 6: 59,353,162 R720I possibly damaging Het
Gria4 T G 9: 4,502,460 T358P probably damaging Het
Hcn2 T C 10: 79,724,813 probably null Het
Hivep3 A G 4: 120,132,024 T1891A probably benign Het
Hmgcr A G 13: 96,663,127 V153A probably damaging Het
Ifnar1 T C 16: 91,505,146 V503A possibly damaging Het
Igf2r G A 17: 12,698,516 probably benign Het
Ighg2b A G 12: 113,307,829 S35P unknown Het
Jmy T C 13: 93,499,242 D22G possibly damaging Het
Kdm5b T C 1: 134,624,931 I1215T probably benign Het
Krt84 T C 15: 101,532,356 I134V unknown Het
Magi3 T A 3: 104,085,347 M270L probably benign Het
Maneal G A 4: 124,860,416 T198I probably benign Het
Map7d3 A G X: 56,822,231 probably benign Het
Myh7 T A 14: 54,974,731 T1519S probably benign Het
Myo5a T C 9: 75,167,236 probably benign Het
Naip5 T C 13: 100,221,642 S1029G probably benign Het
Olfr1162 T C 2: 88,049,989 T212A possibly damaging Het
Olfr1205 A T 2: 88,832,028 I304F probably benign Het
Olfr125 G T 17: 37,835,413 C138F probably damaging Het
Olfr1279 T A 2: 111,306,418 V71E probably damaging Het
Olfr178 T A 16: 58,889,821 Q133L probably benign Het
Pald1 A T 10: 61,347,141 probably benign Het
Pan2 T A 10: 128,309,075 H230Q possibly damaging Het
Pcdh9 T C 14: 93,886,284 I817V probably benign Het
Piezo2 A G 18: 63,020,634 S2547P probably benign Het
Ppargc1b T A 18: 61,309,096 probably null Het
Prdm6 T C 18: 53,464,677 probably benign Het
Prr5l A T 2: 101,772,120 probably benign Het
Rab3gap2 T A 1: 185,271,468 L1020* probably null Het
Rhbdf1 T C 11: 32,210,543 H669R probably damaging Het
Rnf150 A T 8: 83,003,605 I255F probably damaging Het
Rnf17 T A 14: 56,507,868 D1360E probably null Het
Scn2a C T 2: 65,671,603 T90I probably benign Het
Scn9a T A 2: 66,484,611 probably benign Het
Serpinb13 T C 1: 106,998,910 M212T probably damaging Het
Slc39a14 C T 14: 70,306,685 G484E possibly damaging Het
Slco1a1 A T 6: 141,921,943 probably benign Het
Slitrk3 A T 3: 73,049,979 Y487N probably damaging Het
Stkld1 T C 2: 26,946,659 M279T probably benign Het
Tmem161b T C 13: 84,272,254 Y125H probably damaging Het
Tmem71 A G 15: 66,555,025 probably benign Het
Ubxn7 T C 16: 32,369,383 F142L probably damaging Het
Vmn2r22 A G 6: 123,638,004 L209P probably damaging Het
Wdr73 A T 7: 80,893,760 W136R probably damaging Het
Wif1 C T 10: 121,075,276 R107C probably damaging Het
Ythdf2 G T 4: 132,205,574 L92M probably benign Het
Zfp53 T A 17: 21,500,250 I34N possibly damaging Het
Other mutations in Sag
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00684:Sag APN 1 87824424 critical splice acceptor site probably null
IGL00822:Sag APN 1 87845026 splice site probably null
IGL01140:Sag APN 1 87823364 missense probably benign 0.22
IGL01612:Sag APN 1 87805349 missense probably damaging 0.98
IGL02893:Sag APN 1 87834593 missense probably benign 0.01
R0049:Sag UTSW 1 87834618 missense probably damaging 0.99
R0049:Sag UTSW 1 87834618 missense probably damaging 0.99
R0091:Sag UTSW 1 87814680 missense probably damaging 0.96
R0531:Sag UTSW 1 87834629 critical splice donor site probably null
R0609:Sag UTSW 1 87812991 missense probably damaging 0.98
R1328:Sag UTSW 1 87810294 splice site probably benign
R1395:Sag UTSW 1 87828441 missense probably benign 0.01
R1748:Sag UTSW 1 87831940 missense probably damaging 1.00
R1858:Sag UTSW 1 87814848 missense probably benign
R2020:Sag UTSW 1 87805315 missense probably damaging 1.00
R3854:Sag UTSW 1 87824518 splice site probably benign
R4021:Sag UTSW 1 87821305 critical splice acceptor site probably null
R4298:Sag UTSW 1 87845015 missense probably benign
R4630:Sag UTSW 1 87834618 missense probably damaging 0.99
R5352:Sag UTSW 1 87812993 missense probably benign 0.01
R5680:Sag UTSW 1 87821337 missense possibly damaging 0.83
R6164:Sag UTSW 1 87824453 missense probably damaging 1.00
R6407:Sag UTSW 1 87814806 missense probably benign
R7431:Sag UTSW 1 87821337 missense possibly damaging 0.83
R7548:Sag UTSW 1 87844916 missense probably benign 0.01
R8122:Sag UTSW 1 87834567 missense probably damaging 1.00
R8679:Sag UTSW 1 87810310 missense probably benign 0.27
R8723:Sag UTSW 1 87823453 critical splice donor site probably null
R8878:Sag UTSW 1 87828436 missense probably benign 0.01
R8891:Sag UTSW 1 87831961 missense probably damaging 1.00
R8995:Sag UTSW 1 87805330 missense probably benign 0.00
R9036:Sag UTSW 1 87821332 missense probably damaging 1.00
R9123:Sag UTSW 1 87823321 missense probably damaging 1.00
Posted On 2015-04-16