Incidental Mutation 'R2202:Knstrn'
ID 238706
Institutional Source Beutler Lab
Gene Symbol Knstrn
Ensembl Gene ENSMUSG00000027331
Gene Name kinetochore-localized astrin/SPAG5 binding
Synonyms 1700025D04Rik, D2Ertd750e
MMRRC Submission 040204-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # R2202 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 118814003-118853957 bp(+) (GRCm38)
Type of Mutation splice site (6 bp from exon)
DNA Base Change (assembly) T to A at 118830975 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000028803] [ENSMUST00000110842] [ENSMUST00000123104] [ENSMUST00000134661] [ENSMUST00000148877] [ENSMUST00000176463]
AlphaFold Q9D9Z1
Predicted Effect probably benign
Transcript: ENSMUST00000028803
SMART Domains Protein: ENSMUSP00000028803
Gene: ENSMUSG00000027331

DomainStartEndE-ValueType
coiled coil region 118 159 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000110842
SMART Domains Protein: ENSMUSP00000106466
Gene: ENSMUSG00000027331

DomainStartEndE-ValueType
coiled coil region 91 132 N/A INTRINSIC
coiled coil region 168 210 N/A INTRINSIC
low complexity region 225 234 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000123104
SMART Domains Protein: ENSMUSP00000135422
Gene: ENSMUSG00000027331

DomainStartEndE-ValueType
coiled coil region 104 145 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000126045
SMART Domains Protein: ENSMUSP00000122844
Gene: ENSMUSG00000027331

DomainStartEndE-ValueType
coiled coil region 110 151 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133534
Predicted Effect probably benign
Transcript: ENSMUST00000134579
Predicted Effect probably benign
Transcript: ENSMUST00000134661
SMART Domains Protein: ENSMUSP00000115860
Gene: ENSMUSG00000027331

DomainStartEndE-ValueType
low complexity region 22 38 N/A INTRINSIC
coiled coil region 169 210 N/A INTRINSIC
coiled coil region 246 288 N/A INTRINSIC
low complexity region 303 312 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000148877
Predicted Effect probably benign
Transcript: ENSMUST00000176463
SMART Domains Protein: ENSMUSP00000135549
Gene: ENSMUSG00000027331

DomainStartEndE-ValueType
coiled coil region 1 34 N/A INTRINSIC
low complexity region 49 58 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177103
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele display reduced fertility, decreased testis size, oligozoospermia, and defects in early spermatogenesis associated with abnormal spermatogonia proliferation and increased testis apoptosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 91 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik T C 5: 63,898,668 V249A possibly damaging Het
5330417C22Rik C T 3: 108,475,043 G270E probably damaging Het
9930111J21Rik2 C G 11: 49,019,322 L761F probably damaging Het
Abca1 G A 4: 53,090,291 T386I probably damaging Het
Abca14 T C 7: 120,289,541 Y1237H probably benign Het
Abi3bp T G 16: 56,613,203 L550R probably benign Het
Abi3bp C T 16: 56,650,725 R578* probably null Het
Adamts7 A T 9: 90,180,676 K394N probably damaging Het
Ahdc1 A G 4: 133,065,909 E1487G possibly damaging Het
AI987944 T C 7: 41,374,526 E343G probably damaging Het
Ankrd26 T A 6: 118,523,882 H876L possibly damaging Het
Atg16l1 A C 1: 87,767,015 Q138P probably benign Het
Atp1b1 G T 1: 164,453,515 T11K probably benign Het
Calr3 A G 8: 72,434,839 L40S probably damaging Het
Ccar1 A C 10: 62,745,287 D1119E unknown Het
Cdan1 C A 2: 120,720,760 C1093F probably damaging Het
Cdk12 T G 11: 98,210,638 S441A unknown Het
Ces4a T A 8: 105,146,114 V333E probably damaging Het
Cfap61 T C 2: 146,214,680 L1193P probably damaging Het
Chd2 A T 7: 73,478,668 D856E probably benign Het
Chil3 T C 3: 106,164,246 D34G probably benign Het
Cln3 T A 7: 126,579,218 H211L probably benign Het
Cpa1 A G 6: 30,641,819 D214G probably damaging Het
Cttnbp2 T G 6: 18,408,694 D976A probably benign Het
Dcstamp T A 15: 39,754,312 V39E probably damaging Het
Dicer1 C T 12: 104,731,038 V87M possibly damaging Het
Duox1 A G 2: 122,344,713 T1331A probably benign Het
Fam184a T A 10: 53,652,434 Q29L probably damaging Het
Fcer2a T C 8: 3,688,557 E60G possibly damaging Het
Flnc C T 6: 29,459,508 P2536S probably damaging Het
Fnbp1l A T 3: 122,546,962 M463K probably benign Het
Garem2 A G 5: 30,114,764 D408G probably benign Het
Gm12169 A G 11: 46,528,567 N70S probably benign Het
Gm6370 T A 5: 146,493,729 D241E probably benign Het
Gpc3 T A X: 52,397,206 I344F probably damaging Het
Gtf2e1 T A 16: 37,511,542 E390D possibly damaging Het
Hmgcs2 T A 3: 98,291,183 I134N probably damaging Het
Il15ra T A 2: 11,718,344 probably null Het
Ints8 A T 4: 11,225,712 M615K possibly damaging Het
Irak1 G A X: 74,017,138 T193I probably damaging Het
Jmjd1c A G 10: 67,239,463 probably null Het
Letm1 C A 5: 33,769,486 V156L possibly damaging Het
Lrrc24 G A 15: 76,722,911 P95L probably damaging Het
Map2k2 T C 10: 81,119,379 S14P probably damaging Het
Me3 T C 7: 89,850,381 Y535H probably damaging Het
Nfatc2ip T C 7: 126,391,295 E178G probably benign Het
Nop56 T A 2: 130,277,568 I51N probably damaging Het
Ntn4 C T 10: 93,707,353 R314W probably damaging Het
Nudt5 A T 2: 5,855,983 I22F possibly damaging Het
Olfr1198 C G 2: 88,746,609 G93A probably benign Het
Olfr164 C T 16: 19,286,297 A149T probably benign Het
Olfr714 T A 7: 107,074,316 W163R probably damaging Het
Pbrm1 A G 14: 31,032,449 D142G possibly damaging Het
Pdcl A T 2: 37,352,044 N231K probably benign Het
Pdlim2 C T 14: 70,164,779 R296H probably damaging Het
Pid1 T A 1: 84,038,438 I69F probably damaging Het
Pkhd1 A G 1: 20,537,360 S1091P probably benign Het
Plcb4 T C 2: 136,002,594 I144T probably benign Het
Plxnd1 T C 6: 115,962,764 N1418S probably benign Het
Pmm1 T C 15: 81,956,400 T82A probably benign Het
Prrc2b C A 2: 32,223,464 Q1970K probably damaging Het
Ptprz1 C T 6: 23,000,650 T913M possibly damaging Het
Ralgapa1 T C 12: 55,612,800 probably null Het
Rbm8a2 T C 1: 175,978,854 E19G possibly damaging Het
Rgs3 T C 4: 62,690,504 S336P probably damaging Het
Serpina11 G T 12: 103,985,974 T179K probably damaging Het
Serpina1f T C 12: 103,693,396 N209S possibly damaging Het
Serpinf2 G A 11: 75,436,762 T159I probably benign Het
Slc19a1 T C 10: 77,041,924 C98R possibly damaging Het
Slc22a20 A T 19: 5,971,525 I483N possibly damaging Het
Spata31d1d A G 13: 59,731,621 C34R possibly damaging Het
Stoml2 G T 4: 43,030,243 Y119* probably null Het
Susd1 A G 4: 59,349,843 L531P possibly damaging Het
Tex45 A T 8: 3,479,028 D201V probably benign Het
Tln1 C T 4: 43,553,083 probably null Het
Tmem39b A C 4: 129,693,923 S32A probably benign Het
Tmx3 T C 18: 90,527,913 F206S probably damaging Het
Tnfsf14 T C 17: 57,190,638 D198G possibly damaging Het
Trappc10 A G 10: 78,199,042 probably null Het
Tssk2 A G 16: 17,898,739 D2G possibly damaging Het
Ttn T C 2: 76,771,641 N18559S possibly damaging Het
Ube3b G A 5: 114,389,074 V118M probably damaging Het
Vmn1r23 T C 6: 57,926,619 D58G probably benign Het
Vmn2r53 T A 7: 12,601,439 Y98F probably damaging Het
Vmn2r58 T A 7: 41,864,170 N350Y probably benign Het
Vmn2r82 A T 10: 79,356,685 H32L probably benign Het
Wsb1 T C 11: 79,240,386 I395V probably benign Het
Zfat T C 15: 68,179,860 D695G probably benign Het
Zfp358 G T 8: 3,496,995 V526F possibly damaging Het
Zfp651 A G 9: 121,762,637 T8A possibly damaging Het
Zmat1 A G X: 134,973,112 L476P possibly damaging Het
Other mutations in Knstrn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02370:Knstrn APN 2 118823788 critical splice donor site probably null
Lychee UTSW 2 118830980 intron probably benign
R0529:Knstrn UTSW 2 118830980 intron probably benign
R2203:Knstrn UTSW 2 118830975 splice site probably null
R2204:Knstrn UTSW 2 118830975 splice site probably null
R2430:Knstrn UTSW 2 118834103 utr 3 prime probably benign
R4672:Knstrn UTSW 2 118834031 missense probably damaging 0.98
R4672:Knstrn UTSW 2 118834032 missense possibly damaging 0.93
R5554:Knstrn UTSW 2 118833963 intron probably benign
R5954:Knstrn UTSW 2 118830955 intron probably benign
R6695:Knstrn UTSW 2 118814242 missense probably damaging 0.99
R6981:Knstrn UTSW 2 118834094 missense possibly damaging 0.80
R7269:Knstrn UTSW 2 118831388 splice site probably null
R8829:Knstrn UTSW 2 118823741 nonsense probably null
R9448:Knstrn UTSW 2 118814494 critical splice donor site probably null
Predicted Primers
Posted On 2014-10-02