Incidental Mutation 'R4224:Spdya'
ID 319983
Institutional Source Beutler Lab
Gene Symbol Spdya
Ensembl Gene ENSMUSG00000052525
Gene Name speedy/RINGO cell cycle regulator family, member A
Synonyms speedy A1, speedy/ringo, Spdy1, 4921517J08Rik, 4930548B21Rik, speedy A2
MMRRC Submission 041044-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.377) question?
Stock # R4224 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 71859056-71896528 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 71869519 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 105 (V105I)
Ref Sequence ENSEMBL: ENSMUSP00000125912 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064420] [ENSMUST00000124001] [ENSMUST00000144142] [ENSMUST00000167641]
AlphaFold Q5IBH7
Predicted Effect probably benign
Transcript: ENSMUST00000064420
AA Change: V105I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000063214
Gene: ENSMUSG00000052525
AA Change: V105I

DomainStartEndE-ValueType
Pfam:Spy1 68 198 8.2e-63 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124001
AA Change: V105I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000118426
Gene: ENSMUSG00000052525
AA Change: V105I

DomainStartEndE-ValueType
Pfam:Spy1 68 198 1.5e-69 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130952
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137830
Predicted Effect probably benign
Transcript: ENSMUST00000144142
AA Change: V105I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000118994
Gene: ENSMUSG00000052525
AA Change: V105I

DomainStartEndE-ValueType
Pfam:Spy1 68 198 2.2e-62 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000167641
AA Change: V105I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000125912
Gene: ENSMUSG00000052525
AA Change: V105I

DomainStartEndE-ValueType
Pfam:Spy1 68 198 5.1e-69 PFAM
Meta Mutation Damage Score 0.0710 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 96.0%
Validation Efficiency 95% (42/44)
MGI Phenotype PHENOTYPE: Homozygous inactivation of this gene results in impaired telomere attachment to the nuclear envelope during early meiosis, abnormal chromosome pairing and homologous synapsis, and meiotic prophase I arrest in male and female germ cells leading to infertility in both sexes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330182O14Rik T C 15: 40,005,672 (GRCm39) probably null Het
Abl2 A G 1: 156,461,417 (GRCm39) T440A probably damaging Het
Acat2 T C 17: 13,181,772 (GRCm39) probably benign Het
Acsbg1 C T 9: 54,523,325 (GRCm39) R434H possibly damaging Het
Aif1l A T 2: 31,852,251 (GRCm39) S40C probably damaging Het
Atosa T A 9: 74,916,008 (GRCm39) N209K probably damaging Het
Atp6v1a C A 16: 43,922,174 (GRCm39) A355S probably damaging Het
Corin T C 5: 72,500,451 (GRCm39) E391G probably damaging Het
Dnah11 T G 12: 118,094,627 (GRCm39) S814R probably benign Het
Fer1l4 A C 2: 155,862,309 (GRCm39) V1788G probably benign Het
Gm7964 T G 7: 83,406,030 (GRCm39) N281K probably damaging Het
Grin1 T C 2: 25,187,332 (GRCm39) probably benign Het
Ica1 T C 6: 8,659,960 (GRCm39) K112R probably benign Het
Itpr3 T C 17: 27,326,232 (GRCm39) V1334A probably damaging Het
Khdc3 C G 9: 73,010,153 (GRCm39) H70D possibly damaging Het
Lama3 T C 18: 12,583,460 (GRCm39) C683R probably damaging Het
Mettl21a G T 1: 64,647,115 (GRCm39) Y147* probably null Het
Mr1 A T 1: 155,006,465 (GRCm39) I294N possibly damaging Het
Or52z12 A G 7: 103,233,966 (GRCm39) T246A probably damaging Het
Or7e170 T A 9: 19,794,896 (GRCm39) Y235F probably benign Het
Pals1 A G 12: 78,876,492 (GRCm39) K479E probably damaging Het
Pcdhgb7 T A 18: 37,886,856 (GRCm39) D675E probably benign Het
Polr1has T C 17: 37,269,617 (GRCm39) probably benign Het
Ptbp1 T C 10: 79,695,047 (GRCm39) I125T probably benign Het
Rnf213 C T 11: 119,327,649 (GRCm39) R1879* probably null Het
Slc8a1 A G 17: 81,956,781 (GRCm39) F86L probably damaging Het
Sspo G T 6: 48,428,091 (GRCm39) V313L possibly damaging Het
Stard9 A G 2: 120,495,472 (GRCm39) T116A possibly damaging Het
Tnnt1 T C 7: 4,513,006 (GRCm39) H92R probably damaging Het
Trim37 T A 11: 87,107,289 (GRCm39) C907S probably damaging Het
Trim43b T A 9: 88,972,692 (GRCm39) Q154L probably benign Het
Tssk3 T C 4: 129,384,392 (GRCm39) D3G probably benign Het
Ubash3a T C 17: 31,456,902 (GRCm39) Y521H probably damaging Het
Vmn1r73 T C 7: 11,490,506 (GRCm39) I108T probably damaging Het
Vmn2r14 A G 5: 109,364,149 (GRCm39) M589T probably benign Het
Vmn2r60 A T 7: 41,765,952 (GRCm39) T20S probably benign Het
Vps13b A G 15: 35,876,565 (GRCm39) T2799A probably damaging Het
Zcchc18 A T X: 135,895,415 (GRCm39) N10I probably damaging Het
Other mutations in Spdya
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01065:Spdya APN 17 71,863,320 (GRCm39) missense possibly damaging 0.51
IGL01667:Spdya APN 17 71,863,254 (GRCm39) start codon destroyed probably null 1.00
IGL02103:Spdya APN 17 71,885,242 (GRCm39) missense probably benign 0.15
IGL02934:Spdya APN 17 71,863,395 (GRCm39) missense probably benign 0.01
IGL03220:Spdya APN 17 71,885,286 (GRCm39) missense possibly damaging 0.87
R0143:Spdya UTSW 17 71,865,635 (GRCm39) missense probably damaging 0.96
R0570:Spdya UTSW 17 71,869,585 (GRCm39) critical splice donor site probably null
R1666:Spdya UTSW 17 71,885,235 (GRCm39) missense probably damaging 1.00
R4019:Spdya UTSW 17 71,863,309 (GRCm39) missense possibly damaging 0.72
R4225:Spdya UTSW 17 71,869,519 (GRCm39) missense probably benign 0.07
R4663:Spdya UTSW 17 71,885,339 (GRCm39) missense probably benign 0.04
R5013:Spdya UTSW 17 71,869,499 (GRCm39) missense possibly damaging 0.91
R5038:Spdya UTSW 17 71,895,561 (GRCm39) intron probably benign
R5583:Spdya UTSW 17 71,876,126 (GRCm39) missense probably damaging 0.99
R8323:Spdya UTSW 17 71,895,587 (GRCm39) missense probably benign 0.39
R9664:Spdya UTSW 17 71,869,513 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTCAAGTGGATTAACTCTGGGG -3'
(R):5'- TGGCATGTAATGTAAGGCCAATG -3'

Sequencing Primer
(F):5'- GTACTCAGGTGACTGTATACAG -3'
(R):5'- TAATTTTCCCACACAAGATGGC -3'
Posted On 2015-06-12