Incidental Mutation 'R0529:Knstrn'
ID 49035
Institutional Source Beutler Lab
Gene Symbol Knstrn
Ensembl Gene ENSMUSG00000027331
Gene Name kinetochore-localized astrin/SPAG5 binding
Synonyms D2Ertd750e, 1700025D04Rik
MMRRC Submission 038721-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0529 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 118644470-118667691 bp(+) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to A at 118661461 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000028803] [ENSMUST00000110842] [ENSMUST00000123104] [ENSMUST00000134661] [ENSMUST00000176463] [ENSMUST00000148877]
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 benign
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: 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: ENSMUST00000148877
Predicted Effect probably benign
Transcript: ENSMUST00000177103
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 93.3%
Validation Efficiency 97% (58/60)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700010I14Rik G A 17: 9,211,228 (GRCm39) V126I probably benign Het
Aasdh A C 5: 77,024,114 (GRCm39) Y179* probably null Het
Afp A G 5: 90,652,254 (GRCm39) Y415C probably damaging Het
Aldh5a1 G T 13: 25,097,856 (GRCm39) T393K probably benign Het
Arhgef26 T C 3: 62,247,146 (GRCm39) S77P probably benign Het
Axl A G 7: 25,486,712 (GRCm39) probably benign Het
Card10 A G 15: 78,664,675 (GRCm39) probably null Het
Ccdc71l G A 12: 32,429,251 (GRCm39) S90N probably damaging Het
Cebpa A T 7: 34,819,624 (GRCm39) T261S probably benign Het
Cnmd T C 14: 79,879,481 (GRCm39) E219G probably benign Het
Cntln T A 4: 84,986,062 (GRCm39) L1010H probably damaging Het
Cul9 A G 17: 46,831,394 (GRCm39) probably benign Het
Cyld A G 8: 89,456,387 (GRCm39) E479G probably benign Het
Dmp1 A G 5: 104,360,092 (GRCm39) E256G probably benign Het
Dnmt1 T C 9: 20,822,846 (GRCm39) D1140G probably damaging Het
Drd2 A C 9: 49,318,374 (GRCm39) M439L probably benign Het
Drd3 G A 16: 43,643,077 (GRCm39) V438M probably damaging Het
Dyrk3 A G 1: 131,057,858 (GRCm39) I70T probably benign Het
Fbxo38 T C 18: 62,639,057 (GRCm39) K1082E probably damaging Het
Fbxw10 A C 11: 62,750,671 (GRCm39) D428A probably damaging Het
Fmn1 T A 2: 113,538,198 (GRCm39) probably benign Het
Fmnl2 A T 2: 52,932,377 (GRCm39) I119F probably damaging Het
Frmd4a A G 2: 4,610,834 (GRCm39) T995A probably damaging Het
Gda T A 19: 21,402,901 (GRCm39) I82F probably damaging Het
Gpatch4 T A 3: 87,958,583 (GRCm39) H22Q probably damaging Het
Gpr55 A G 1: 85,869,225 (GRCm39) F119L probably benign Het
Gtf2i A T 5: 134,290,723 (GRCm39) L425* probably null Het
Lipo2 T A 19: 33,724,335 (GRCm39) I144L probably benign Het
Lrp1 T C 10: 127,377,463 (GRCm39) probably null Het
Mtmr14 T C 6: 113,243,213 (GRCm39) probably benign Het
Nsmce4a A T 7: 130,135,536 (GRCm39) S345R probably benign Het
Oacyl T A 18: 65,875,290 (GRCm39) V385D probably damaging Het
Or6k8-ps1 G A 1: 173,979,696 (GRCm39) A205T probably benign Het
Or8b52 A T 9: 38,576,808 (GRCm39) C111S probably benign Het
Phlpp2 T C 8: 110,603,603 (GRCm39) S55P probably benign Het
Pkhd1l1 T A 15: 44,390,150 (GRCm39) V1422E possibly damaging Het
Plcd3 T G 11: 102,971,013 (GRCm39) H181P probably benign Het
Psmc5 G A 11: 106,151,990 (GRCm39) probably null Het
Psmd11 T C 11: 80,361,515 (GRCm39) probably benign Het
Rab39 T C 9: 53,598,016 (GRCm39) Y83C probably damaging Het
Ric8a A G 7: 140,440,806 (GRCm39) E93G probably damaging Het
Rtp3 T C 9: 110,816,152 (GRCm39) E133G possibly damaging Het
Serpina1e A C 12: 103,915,363 (GRCm39) L281R probably damaging Het
Slc35e1 T C 8: 73,246,415 (GRCm39) probably benign Het
Tent5c A G 3: 100,379,686 (GRCm39) Y357H probably benign Het
Tmem63a A T 1: 180,788,659 (GRCm39) E332V probably benign Het
Tnk1 T C 11: 69,745,990 (GRCm39) T312A probably damaging Het
Traf3ip3 G T 1: 192,877,119 (GRCm39) probably benign Het
Trappc11 A G 8: 47,980,014 (GRCm39) V174A possibly damaging Het
Vmn1r174 G A 7: 23,453,622 (GRCm39) R96H probably benign Het
Vmn1r7 T A 6: 57,001,450 (GRCm39) Y270F possibly damaging Het
Vmn2r12 A G 5: 109,240,714 (GRCm39) V133A probably benign Het
Vmn2r18 T A 5: 151,485,988 (GRCm39) E502V probably damaging Het
Wipf3 C A 6: 54,462,348 (GRCm39) P186Q probably damaging Het
Yipf5 A T 18: 40,345,215 (GRCm39) M55K probably benign Het
Zbtb7a G A 10: 80,979,820 (GRCm39) V5M probably damaging Het
Zfy1 G T Y: 726,040 (GRCm39) S575Y probably damaging Het
Other mutations in Knstrn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02370:Knstrn APN 2 118,654,269 (GRCm39) critical splice donor site probably null
Lychee UTSW 2 118,661,461 (GRCm39) intron probably benign
R2202:Knstrn UTSW 2 118,661,456 (GRCm39) splice site probably null
R2203:Knstrn UTSW 2 118,661,456 (GRCm39) splice site probably null
R2204:Knstrn UTSW 2 118,661,456 (GRCm39) splice site probably null
R2430:Knstrn UTSW 2 118,664,584 (GRCm39) utr 3 prime probably benign
R4672:Knstrn UTSW 2 118,664,513 (GRCm39) missense possibly damaging 0.93
R4672:Knstrn UTSW 2 118,664,512 (GRCm39) missense probably damaging 0.98
R5554:Knstrn UTSW 2 118,664,444 (GRCm39) intron probably benign
R5954:Knstrn UTSW 2 118,661,436 (GRCm39) intron probably benign
R6695:Knstrn UTSW 2 118,644,723 (GRCm39) missense probably damaging 0.99
R6981:Knstrn UTSW 2 118,664,575 (GRCm39) missense possibly damaging 0.80
R7269:Knstrn UTSW 2 118,661,869 (GRCm39) splice site probably null
R8829:Knstrn UTSW 2 118,654,222 (GRCm39) nonsense probably null
R9448:Knstrn UTSW 2 118,644,975 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- GCTGAGAACTCCATAATGCCAAGCC -3'
(R):5'- ACTGGAGAGCCAGATGGTCTGAATG -3'

Sequencing Primer
(F):5'- TTGGTTCTTTCCCTAAAGAAAGATAG -3'
(R):5'- AATGAATGGGCACTGCTCTTAG -3'
Posted On 2013-06-12