Incidental Mutation 'IGL03366:Cry2'
ID 420106
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cry2
Ensembl Gene ENSMUSG00000068742
Gene Name cryptochrome circadian regulator 2
Synonyms D130054K12Rik
Accession Numbers
Essential gene? Possibly essential (E-score: 0.540) question?
Stock # IGL03366
Quality Score
Status
Chromosome 2
Chromosomal Location 92233991-92264388 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 92244060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 371 (I371T)
Ref Sequence ENSEMBL: ENSMUSP00000106909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090559] [ENSMUST00000111278]
AlphaFold Q9R194
Predicted Effect probably damaging
Transcript: ENSMUST00000090559
AA Change: I371T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000088047
Gene: ENSMUSG00000068742
AA Change: I371T

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:DNA_photolyase 23 187 2.4e-50 PFAM
Pfam:FAD_binding_7 231 504 4.4e-89 PFAM
low complexity region 562 573 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000111278
AA Change: I371T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000106909
Gene: ENSMUSG00000068742
AA Change: I371T

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:DNA_photolyase 23 189 3.6e-50 PFAM
Pfam:FAD_binding_7 230 506 1.4e-105 PFAM
low complexity region 562 573 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126002
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a flavin adenine dinucleotide-binding protein that is a key component of the circadian core oscillator complex, which regulates the circadian clock. This gene is upregulated by Clock/Arntl heterodimers but then represses this upregulation in a feedback loop using Per/Cry heterodimers to interact with Clock/Arntl. Polymorphisms in this gene have been associated with altered sleep patterns. The encoded protein is widely conserved across plants and animals. [provided by RefSeq, Feb 2014]
PHENOTYPE: Homozygotes for targeted null mutations exhibit a one-hour longer circadian period under constant darkness, and reduced expression of another circadian gene in the suprachiasmatic nucleus in response to acute light exposure. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ap2a2 T A 7: 141,209,186 (GRCm39) S793T probably benign Het
Btnl6 T C 17: 34,727,153 (GRCm39) D459G probably damaging Het
Cacna1g C A 11: 94,347,977 (GRCm39) D704Y probably damaging Het
Cby2 A G 14: 75,820,829 (GRCm39) S299P probably benign Het
Dock3 A T 9: 106,882,632 (GRCm39) F384I probably benign Het
Dpp4 T C 2: 62,187,301 (GRCm39) probably null Het
Hecw1 G T 13: 14,552,382 (GRCm39) D72E probably damaging Het
Htt T A 5: 35,064,924 (GRCm39) W3046R probably damaging Het
Hydin A T 8: 110,993,995 (GRCm39) N10Y unknown Het
Ighv8-8 T A 12: 115,257,760 (GRCm39) T94S probably benign Het
Igkv4-58 A G 6: 69,477,538 (GRCm39) S20P probably damaging Het
Il4i1 T C 7: 44,486,919 (GRCm39) probably benign Het
Kif13a A T 13: 46,918,099 (GRCm39) S403T probably benign Het
Klhl40 T C 9: 121,612,446 (GRCm39) L616P probably damaging Het
Krt7 T C 15: 101,325,491 (GRCm39) L440P possibly damaging Het
Lpin1 A G 12: 16,594,678 (GRCm39) L755P probably damaging Het
Magee2 C A X: 103,899,134 (GRCm39) E506* probably null Het
Mast3 G A 8: 71,234,207 (GRCm39) R143* probably null Het
Med12 T A X: 100,321,695 (GRCm39) H459Q probably benign Het
Mmp3 T C 9: 7,450,149 (GRCm39) S294P probably benign Het
Muc6 T C 7: 141,234,349 (GRCm39) Y714C probably damaging Het
Myh2 T C 11: 67,074,349 (GRCm39) L662S probably damaging Het
Notch4 G T 17: 34,791,542 (GRCm39) C567F probably damaging Het
Nprl3 A G 11: 32,200,256 (GRCm39) I20T probably damaging Het
Or10ag2 A T 2: 87,248,587 (GRCm39) D65V possibly damaging Het
Pcdhb19 A G 18: 37,631,665 (GRCm39) T487A possibly damaging Het
Phlpp2 A G 8: 110,667,467 (GRCm39) E1332G probably benign Het
Pick1 T C 15: 79,125,481 (GRCm39) S113P probably damaging Het
Ptpru T C 4: 131,507,178 (GRCm39) E1023G probably damaging Het
Rspry1 A C 8: 95,376,962 (GRCm39) I382L probably benign Het
Sf3b3 A C 8: 111,566,586 (GRCm39) V248G probably damaging Het
Smg5 T A 3: 88,253,759 (GRCm39) Y126* probably null Het
Spin1 T C 13: 51,281,973 (GRCm39) V22A probably benign Het
Stab1 C T 14: 30,872,220 (GRCm39) R1189Q possibly damaging Het
Sytl5 A G X: 9,829,939 (GRCm39) D538G probably damaging Het
Taar7e T A 10: 23,913,813 (GRCm39) M101K probably damaging Het
Taf4 A G 2: 179,576,847 (GRCm39) V578A probably damaging Het
Tmem266 G T 9: 55,344,517 (GRCm39) C383F probably benign Het
Trim34a T C 7: 103,910,140 (GRCm39) probably null Het
Vmn2r104 T C 17: 20,249,866 (GRCm39) T802A probably damaging Het
Vmn2r32 A C 7: 7,467,029 (GRCm39) I833S probably damaging Het
Vmn2r85 T C 10: 130,262,328 (GRCm39) D137G probably benign Het
Vps13c C T 9: 67,853,308 (GRCm39) S2467L probably benign Het
Other mutations in Cry2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01995:Cry2 APN 2 92,254,977 (GRCm39) missense probably benign 0.15
IGL02167:Cry2 APN 2 92,264,166 (GRCm39) missense possibly damaging 0.93
IGL02183:Cry2 APN 2 92,243,384 (GRCm39) missense probably damaging 0.99
IGL02343:Cry2 APN 2 92,257,266 (GRCm39) missense possibly damaging 0.90
IGL02432:Cry2 APN 2 92,244,012 (GRCm39) missense probably damaging 0.99
IGL02725:Cry2 APN 2 92,243,605 (GRCm39) splice site probably benign
IGL02932:Cry2 APN 2 92,243,462 (GRCm39) nonsense probably null
IGL03122:Cry2 APN 2 92,243,640 (GRCm39) missense probably damaging 1.00
R0679:Cry2 UTSW 2 92,244,060 (GRCm39) missense probably damaging 1.00
R1325:Cry2 UTSW 2 92,244,115 (GRCm39) missense probably damaging 1.00
R1862:Cry2 UTSW 2 92,254,911 (GRCm39) missense probably damaging 1.00
R1891:Cry2 UTSW 2 92,243,985 (GRCm39) missense possibly damaging 0.93
R2189:Cry2 UTSW 2 92,242,037 (GRCm39) missense possibly damaging 0.84
R4032:Cry2 UTSW 2 92,244,172 (GRCm39) missense probably benign 0.00
R4689:Cry2 UTSW 2 92,254,899 (GRCm39) missense probably benign 0.38
R5130:Cry2 UTSW 2 92,254,944 (GRCm39) missense probably benign 0.28
R5145:Cry2 UTSW 2 92,243,405 (GRCm39) missense probably benign
R5970:Cry2 UTSW 2 92,243,312 (GRCm39) missense probably benign 0.08
R6179:Cry2 UTSW 2 92,244,187 (GRCm39) missense probably damaging 0.98
R7102:Cry2 UTSW 2 92,243,438 (GRCm39) missense probably damaging 0.99
R7158:Cry2 UTSW 2 92,244,060 (GRCm39) missense probably damaging 1.00
R7213:Cry2 UTSW 2 92,244,004 (GRCm39) missense probably benign 0.00
R7257:Cry2 UTSW 2 92,243,326 (GRCm39) missense possibly damaging 0.67
R7378:Cry2 UTSW 2 92,244,009 (GRCm39) missense probably damaging 1.00
R7427:Cry2 UTSW 2 92,243,392 (GRCm39) missense possibly damaging 0.74
R7428:Cry2 UTSW 2 92,243,392 (GRCm39) missense possibly damaging 0.74
R7440:Cry2 UTSW 2 92,243,983 (GRCm39) missense probably damaging 1.00
R7531:Cry2 UTSW 2 92,243,350 (GRCm39) missense probably damaging 0.98
R8234:Cry2 UTSW 2 92,242,974 (GRCm39) missense probably benign
R8350:Cry2 UTSW 2 92,244,286 (GRCm39) missense probably benign 0.00
R8450:Cry2 UTSW 2 92,244,286 (GRCm39) missense probably benign 0.00
R8496:Cry2 UTSW 2 92,257,284 (GRCm39) missense probably damaging 1.00
R9172:Cry2 UTSW 2 92,243,993 (GRCm39) missense probably damaging 1.00
R9283:Cry2 UTSW 2 92,244,249 (GRCm39) missense probably damaging 1.00
Posted On 2016-08-02