Incidental Mutation 'R2061:Cryaa'
ID 316303
Institutional Source Beutler Lab
Gene Symbol Cryaa
Ensembl Gene ENSMUSG00000024041
Gene Name crystallin, alpha A
Synonyms Crya1, Crya-1, alpha-A-crystallin, DAcry-1, Acry-1
MMRRC Submission 040066-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2061 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 31896905-31900704 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 31900029 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Serine at position 151 (A151S)
Ref Sequence ENSEMBL: ENSMUSP00000019192 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019192] [ENSMUST00000228716]
AlphaFold P24622
Predicted Effect probably benign
Transcript: ENSMUST00000019192
AA Change: A151S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000019192
Gene: ENSMUSG00000024041
AA Change: A151S

Pfam:Crystallin 1 54 5.6e-29 PFAM
Pfam:HSP20 86 185 4.3e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226183
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227620
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228089
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228305
Predicted Effect probably benign
Transcript: ENSMUST00000228716
AA Change: A128S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Meta Mutation Damage Score 0.1066 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 99% (124/125)
MGI Phenotype FUNCTION: This gene encodes subunit a, one of two subunits of alpha-crystallin, which is a high molecular weight, soluble aggregate and is a member of the small heat shock protein (sHSP) family. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions. It acts as a molecular chaperone and is the major protein in the eye lens, maintaining the transparency and refractive index of the lens. In mouse, deficiency in this gene is associated with smaller lenses and eyes and with increasing lens opacity with age. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]
PHENOTYPE: Homozygotes for a targeted null mutation have small lenses that develop progressive opacity beginning in the nucleus. Homozygotes for spontaneous or ENU-induced mutations have normal sized lenses with a white nuclear cataract by weaning age that expands progressively. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 122 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A4gnt T C 9: 99,502,412 (GRCm39) S191P probably damaging Het
Ak2 C T 4: 128,901,990 (GRCm39) A221V probably damaging Het
Akap9 T A 5: 4,011,010 (GRCm39) V571E probably damaging Het
Amph G T 13: 19,309,205 (GRCm39) E428* probably null Het
Armh3 C T 19: 45,967,106 (GRCm39) R12Q probably damaging Het
Arnt2 T A 7: 83,993,078 (GRCm39) D154V probably damaging Het
Arrdc1 G A 2: 24,816,364 (GRCm39) Q202* probably null Het
Ate1 A G 7: 130,112,643 (GRCm39) C72R probably damaging Het
Atox1 A G 11: 55,345,724 (GRCm39) V22A possibly damaging Het
Bbs12 A T 3: 37,373,215 (GRCm39) M3L probably damaging Het
Bfsp1 A G 2: 143,704,598 (GRCm39) V85A probably benign Het
Bltp2 T A 11: 78,159,575 (GRCm39) C541* probably null Het
Caskin2 C A 11: 115,694,456 (GRCm39) V382F probably benign Het
Ccdc39 T A 3: 33,874,045 (GRCm39) M596L probably damaging Het
Cd22 C T 7: 30,569,530 (GRCm39) V529M probably damaging Het
Cd22 A C 7: 30,575,581 (GRCm39) Y154D probably benign Het
Cdadc1 T A 14: 59,818,783 (GRCm39) E348D probably damaging Het
Cdhr2 T C 13: 54,868,631 (GRCm39) V531A probably damaging Het
Cdk11b A G 4: 155,726,061 (GRCm39) probably benign Het
Cebpa G T 7: 34,818,947 (GRCm39) R35L probably damaging Het
Chat T C 14: 32,168,830 (GRCm39) N235S probably benign Het
Col12a1 T A 9: 79,524,987 (GRCm39) I2725F possibly damaging Het
Cracr2b A G 7: 141,045,193 (GRCm39) E231G probably damaging Het
Cspg4b T A 13: 113,454,628 (GRCm39) W225R probably damaging Het
Dab1 A T 4: 104,535,938 (GRCm39) I116F probably damaging Het
Ddx43 C A 9: 78,303,386 (GRCm39) N75K probably benign Het
Dmbt1 T G 7: 130,700,863 (GRCm39) C1014G possibly damaging Het
Dner C A 1: 84,383,710 (GRCm39) C558F probably damaging Het
Dsc2 A G 18: 20,165,456 (GRCm39) V839A possibly damaging Het
Dsg3 C T 18: 20,660,794 (GRCm39) R378* probably null Het
Ecpas G T 4: 58,824,270 (GRCm39) P1116T probably damaging Het
Emilin1 C T 5: 31,075,082 (GRCm39) P441L possibly damaging Het
Epha6 T C 16: 59,476,160 (GRCm39) M1069V probably damaging Het
F930017D23Rik A C 10: 43,480,416 (GRCm39) noncoding transcript Het
Faf1 A T 4: 109,568,005 (GRCm39) N22Y probably damaging Het
Flrt3 A T 2: 140,503,373 (GRCm39) V85E probably damaging Het
Gadl1 T A 9: 115,770,448 (GRCm39) I87N probably damaging Het
Galnt14 A G 17: 73,819,148 (GRCm39) F314S probably damaging Het
Gba2 A T 4: 43,574,029 (GRCm39) Y141* probably null Het
Gdap1 A T 1: 17,215,689 (GRCm39) probably benign Het
Gfod1 A T 13: 43,456,719 (GRCm39) probably null Het
Gm14295 C T 2: 176,502,474 (GRCm39) R655* probably null Het
Gm4353 A G 7: 115,682,934 (GRCm39) S216P probably damaging Het
Gm6605 T A 7: 38,147,706 (GRCm39) noncoding transcript Het
Hectd1 A T 12: 51,841,227 (GRCm39) D634E probably damaging Het
Helz2 A G 2: 180,882,337 (GRCm39) I152T probably damaging Het
Hivep1 A G 13: 42,313,600 (GRCm39) K1947E possibly damaging Het
Ifrd1 A T 12: 40,263,244 (GRCm39) F144L probably benign Het
Inhca T C 9: 103,145,513 (GRCm39) M395V probably benign Het
Itgae A T 11: 73,009,448 (GRCm39) Q544L probably benign Het
Jmjd1c A T 10: 67,054,205 (GRCm39) E323D probably damaging Het
Kdm5a G T 6: 120,358,578 (GRCm39) R207L probably benign Het
Kif5b C T 18: 6,226,377 (GRCm39) probably null Het
Lbp T C 2: 158,166,499 (GRCm39) V351A probably benign Het
Lss A T 10: 76,381,932 (GRCm39) probably null Het
Madd A C 2: 90,991,831 (GRCm39) probably benign Het
Map6 G A 7: 98,966,679 (GRCm39) V503I probably damaging Het
Mark1 A G 1: 184,660,260 (GRCm39) L22P probably damaging Het
Mcfd2 T C 17: 87,563,404 (GRCm39) N130D probably damaging Het
Mcm3ap A G 10: 76,305,902 (GRCm39) N5S probably benign Het
Mdm4 A T 1: 132,940,389 (GRCm39) F48I probably damaging Het
Mga A T 2: 119,795,461 (GRCm39) probably benign Het
Mknk2 A T 10: 80,507,391 (GRCm39) probably null Het
Mmp15 T C 8: 96,097,407 (GRCm39) Y459H possibly damaging Het
Mthfd1l A G 10: 4,053,288 (GRCm39) K879R probably benign Het
Mycbp2 T C 14: 103,524,696 (GRCm39) K655E probably damaging Het
Nasp T C 4: 116,468,323 (GRCm39) N221D probably benign Het
Ndc80 T C 17: 71,821,213 (GRCm39) E245G probably benign Het
Nmral1 C T 16: 4,534,193 (GRCm39) E83K probably damaging Het
Noa1 T A 5: 77,452,034 (GRCm39) Q550L possibly damaging Het
Nutm1 A T 2: 112,086,097 (GRCm39) Y211* probably null Het
Or10n1 G T 9: 39,525,071 (GRCm39) M69I probably benign Het
Or10v1 T A 19: 11,873,921 (GRCm39) Y179N probably damaging Het
Or2ag18 A C 7: 106,404,975 (GRCm39) H231Q probably benign Het
Or4l1 T C 14: 50,166,478 (GRCm39) I174M possibly damaging Het
Or5b118 A G 19: 13,448,605 (GRCm39) I90M probably damaging Het
Otoa T C 7: 120,730,551 (GRCm39) F584L probably damaging Het
Palb2 G A 7: 121,723,748 (GRCm39) T304I possibly damaging Het
Pcolce2 A T 9: 95,552,229 (GRCm39) M121L probably benign Het
Pcsk5 T C 19: 17,432,236 (GRCm39) T1460A probably benign Het
Pdzrn4 A T 15: 92,668,041 (GRCm39) D731V probably damaging Het
Pex11b C A 3: 96,543,037 (GRCm39) Q12K possibly damaging Het
Pigw G C 11: 84,768,136 (GRCm39) Q398E probably benign Het
Pkd1 A G 17: 24,788,888 (GRCm39) E882G possibly damaging Het
Pkhd1 A T 1: 20,683,036 (GRCm39) N55K possibly damaging Het
Plch2 A T 4: 155,127,298 (GRCm39) probably benign Het
Plcl1 T A 1: 55,790,504 (GRCm39) L1058Q probably benign Het
Ppfia2 T C 10: 106,673,190 (GRCm39) S511P possibly damaging Het
Ppfibp2 T C 7: 107,338,437 (GRCm39) L676P probably damaging Het
Ppp6c T G 2: 39,116,186 (GRCm39) D23A probably damaging Het
Prss30 G A 17: 24,193,642 (GRCm39) probably benign Het
Ptprz1 T C 6: 23,049,674 (GRCm39) probably null Het
Rec114 T A 9: 58,560,188 (GRCm39) probably benign Het
Ryr2 T C 13: 11,680,764 (GRCm39) probably null Het
Ryr3 A T 2: 112,493,349 (GRCm39) I3715N possibly damaging Het
Scin T C 12: 40,130,947 (GRCm39) Y322C probably damaging Het
Scn3a A G 2: 65,291,652 (GRCm39) V1698A probably damaging Het
Scn5a G A 9: 119,314,717 (GRCm39) S1996L probably damaging Het
Serpinb2 A G 1: 107,450,525 (GRCm39) K174R possibly damaging Het
Slc16a4 T C 3: 107,208,027 (GRCm39) I179T probably benign Het
Slc35b1 T G 11: 95,276,718 (GRCm39) F102V possibly damaging Het
Slc66a2 G T 18: 80,334,930 (GRCm39) A232S probably benign Het
Slc6a15 A G 10: 103,245,595 (GRCm39) D526G probably benign Het
Spata16 A G 3: 26,978,519 (GRCm39) D495G probably damaging Het
Stk11ip G A 1: 75,506,228 (GRCm39) E583K possibly damaging Het
Stk-ps1 T G 17: 36,709,044 (GRCm39) noncoding transcript Het
Sufu T A 19: 46,385,651 (GRCm39) I37N probably damaging Het
Tacr1 C T 6: 82,469,535 (GRCm39) P140S probably damaging Het
Tas1r3 G A 4: 155,944,927 (GRCm39) R765C probably damaging Het
Tenm3 C T 8: 48,795,291 (GRCm39) probably null Het
Tex36 A T 7: 133,196,952 (GRCm39) I55N probably damaging Het
Tmem150c T C 5: 100,227,887 (GRCm39) Y192C probably damaging Het
Tmem237 A G 1: 59,159,445 (GRCm39) probably benign Het
Trim11 A G 11: 58,872,889 (GRCm39) E191G probably damaging Het
Ttll3 C T 6: 113,386,003 (GRCm39) A612V possibly damaging Het
Ttn G A 2: 76,807,466 (GRCm39) A89V probably damaging Het
Usp37 A G 1: 74,507,431 (GRCm39) F529L probably damaging Het
Vmn1r217 A C 13: 23,298,698 (GRCm39) V68G probably benign Het
Vwf T C 6: 125,568,151 (GRCm39) S349P probably damaging Het
Wt1 G A 2: 104,961,502 (GRCm39) probably null Het
Zcchc7 T A 4: 44,895,838 (GRCm39) L262H probably damaging Het
Zfp873 A G 10: 81,895,991 (GRCm39) S241G probably benign Het
Other mutations in Cryaa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01461:Cryaa APN 17 31,900,000 (GRCm39) missense probably damaging 1.00
L1n UTSW 17 31,899,999 (GRCm39) missense probably damaging 1.00
R1553:Cryaa UTSW 17 31,898,533 (GRCm39) missense probably damaging 1.00
R4612:Cryaa UTSW 17 31,897,448 (GRCm39) missense probably benign 0.04
R6843:Cryaa UTSW 17 31,897,147 (GRCm39) missense possibly damaging 0.89
R9205:Cryaa UTSW 17 31,898,642 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2015-05-15