Incidental Mutation 'R4548:Speer2'
ID 333882
Institutional Source Beutler Lab
Gene Symbol Speer2
Ensembl Gene ENSMUSG00000063163
Gene Name spermatogenesis associated glutamate (E)-rich protein 2
Synonyms SPEER-2
MMRRC Submission 041594-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.125) question?
Stock # R4548 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 69653762-69660617 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 69655737 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 30 (K30E)
Ref Sequence ENSEMBL: ENSMUSP00000130270 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076500] [ENSMUST00000164146] [ENSMUST00000166256]
AlphaFold E9Q9U2
Predicted Effect probably benign
Transcript: ENSMUST00000076500
AA Change: K119E

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000075821
Gene: ENSMUSG00000063163
AA Change: K119E

DomainStartEndE-ValueType
Pfam:Takusan 51 137 6.3e-28 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164146
SMART Domains Protein: ENSMUSP00000126059
Gene: ENSMUSG00000063163

DomainStartEndE-ValueType
Pfam:Takusan 33 121 1.9e-33 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000166256
AA Change: K30E

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000130270
Gene: ENSMUSG00000063163
AA Change: K30E

DomainStartEndE-ValueType
Pfam:Takusan 1 49 2.3e-14 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 A T 17: 24,553,245 (GRCm39) F155L possibly damaging Het
Adcy6 A G 15: 98,496,540 (GRCm39) I545T probably damaging Het
Afg2a T A 3: 37,486,176 (GRCm39) N299K probably benign Het
Akip1 C A 7: 109,304,193 (GRCm39) S90* probably null Het
Anln T C 9: 22,274,184 (GRCm39) D551G possibly damaging Het
Arhgef17 T C 7: 100,580,336 (GRCm39) Q204R possibly damaging Het
Arl6ip1 AAAATAAATAAATAAATAAATAAATA AAAATAAATAAATAAATAAATAAATAAATA 7: 117,721,122 (GRCm39) probably benign Het
Bcl2l11 A G 2: 127,971,566 (GRCm39) E75G probably benign Het
Cfap45 A G 1: 172,372,675 (GRCm39) I457V probably benign Het
Cfap65 G A 1: 74,946,771 (GRCm39) T1313I probably damaging Het
Cntln C A 4: 85,015,079 (GRCm39) H1123Q probably benign Het
Cops3 C T 11: 59,718,671 (GRCm39) probably null Het
Dis3l2 A T 1: 86,977,393 (GRCm39) T861S probably benign Het
Dnajc11 A G 4: 152,058,074 (GRCm39) N281S possibly damaging Het
Fabp3 C T 4: 130,206,245 (GRCm39) probably null Het
Fras1 A G 5: 96,857,754 (GRCm39) D2016G probably benign Het
Gpr39 G A 1: 125,605,728 (GRCm39) V219I probably benign Het
Greb1 T C 12: 16,749,676 (GRCm39) D1050G probably damaging Het
Kcnh6 T C 11: 105,899,875 (GRCm39) F48S probably damaging Het
Kdm1b C T 13: 47,216,553 (GRCm39) R308W probably damaging Het
Mrm2 T C 5: 140,314,251 (GRCm39) T195A probably benign Het
Myzap T C 9: 71,457,528 (GRCm39) E289G possibly damaging Het
Nemp1 A G 10: 127,532,213 (GRCm39) E373G probably benign Het
Or13c7 T A 4: 43,854,834 (GRCm39) I175N probably damaging Het
Or8h10 T C 2: 86,809,014 (GRCm39) N42S probably damaging Het
Polr1c A T 17: 46,558,735 (GRCm39) probably null Het
Rev1 A G 1: 38,098,275 (GRCm39) M756T possibly damaging Het
Sacs A G 14: 61,429,387 (GRCm39) D482G probably damaging Het
Sfrp4 A G 13: 19,807,936 (GRCm39) M112V possibly damaging Het
Slc7a4 T C 16: 17,393,209 (GRCm39) T197A probably benign Het
Snx27 C T 3: 94,433,746 (GRCm39) probably benign Het
Ssh2 G A 11: 77,341,010 (GRCm39) A721T probably benign Het
Trappc3 A G 4: 126,166,544 (GRCm39) D39G possibly damaging Het
Ttc28 G A 5: 111,419,090 (GRCm39) S1362N possibly damaging Het
Ugt2b35 A T 5: 87,156,134 (GRCm39) K409* probably null Het
Vmn2r92 A T 17: 18,391,578 (GRCm39) M527L probably benign Het
Zbed5 T A 5: 129,931,692 (GRCm39) L547* probably null Het
Other mutations in Speer2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00693:Speer2 APN 16 69,657,406 (GRCm39) missense probably benign 0.01
IGL01115:Speer2 APN 16 69,658,539 (GRCm39) nonsense probably null
IGL01694:Speer2 APN 16 69,655,001 (GRCm39) missense probably damaging 1.00
IGL01694:Speer2 APN 16 69,655,000 (GRCm39) missense probably damaging 0.98
IGL02738:Speer2 APN 16 69,658,600 (GRCm39) missense probably benign
IGL03024:Speer2 APN 16 69,655,003 (GRCm39) missense possibly damaging 0.95
IGL03062:Speer2 APN 16 69,654,865 (GRCm39) missense probably damaging 0.96
R0054:Speer2 UTSW 16 69,655,640 (GRCm39) missense probably damaging 0.99
R1248:Speer2 UTSW 16 69,653,955 (GRCm39) splice site probably null
R1952:Speer2 UTSW 16 69,654,052 (GRCm39) missense probably damaging 0.96
R1993:Speer2 UTSW 16 69,654,965 (GRCm39) missense probably benign 0.01
R1995:Speer2 UTSW 16 69,654,965 (GRCm39) missense probably benign 0.01
R2063:Speer2 UTSW 16 69,657,385 (GRCm39) missense probably benign 0.02
R2155:Speer2 UTSW 16 69,657,485 (GRCm39) missense possibly damaging 0.63
R2216:Speer2 UTSW 16 69,655,730 (GRCm39) missense possibly damaging 0.94
R4547:Speer2 UTSW 16 69,655,737 (GRCm39) missense probably damaging 0.98
R4625:Speer2 UTSW 16 69,655,642 (GRCm39) nonsense probably null
R4692:Speer2 UTSW 16 69,654,860 (GRCm39) missense possibly damaging 0.91
R4841:Speer2 UTSW 16 69,654,988 (GRCm39) missense probably benign 0.26
R4842:Speer2 UTSW 16 69,654,988 (GRCm39) missense probably benign 0.26
R5035:Speer2 UTSW 16 69,654,829 (GRCm39) critical splice donor site probably null
R5133:Speer2 UTSW 16 69,655,708 (GRCm39) missense probably null 0.06
R5812:Speer2 UTSW 16 69,655,783 (GRCm39) missense possibly damaging 0.82
R6348:Speer2 UTSW 16 69,654,895 (GRCm39) missense possibly damaging 0.83
R6854:Speer2 UTSW 16 69,655,775 (GRCm39) missense probably damaging 0.96
R7446:Speer2 UTSW 16 69,654,965 (GRCm39) missense possibly damaging 0.82
R8068:Speer2 UTSW 16 69,657,412 (GRCm39) missense possibly damaging 0.84
Predicted Primers PCR Primer
(F):5'- ACTGCAGATTCTCCAGTCCAG -3'
(R):5'- GAACCCTCCATCTTGATGCTTAG -3'

Sequencing Primer
(F):5'- GATTCTCCAGTCCAGAAACCAAGG -3'
(R):5'- CTGGACCAGGATAACACATTTTC -3'
Posted On 2015-08-18