Incidental Mutation 'R5795:Spire1'
ID 447201
Institutional Source Beutler Lab
Gene Symbol Spire1
Ensembl Gene ENSMUSG00000024533
Gene Name spire type actin nucleation factor 1
Synonyms 6030430B19Rik, Spir-1
MMRRC Submission 043386-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.262) question?
Stock # R5795 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 67621279-67743860 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 67628265 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 412 (S412T)
Ref Sequence ENSEMBL: ENSMUSP00000153492 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045105] [ENSMUST00000082243] [ENSMUST00000115050] [ENSMUST00000224799]
AlphaFold Q52KF3
Predicted Effect probably benign
Transcript: ENSMUST00000045105
AA Change: S540T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000049336
Gene: ENSMUSG00000024533
AA Change: S540T

DomainStartEndE-ValueType
Pfam:KIND 1 78 3.3e-27 PFAM
PDB:4EFH|B 176 232 9e-6 PDB
low complexity region 289 316 N/A INTRINSIC
low complexity region 339 350 N/A INTRINSIC
SCOP:d1zbdb_ 445 518 1e-7 SMART
low complexity region 596 606 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000082243
AA Change: S495T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000080871
Gene: ENSMUSG00000024533
AA Change: S495T

DomainStartEndE-ValueType
Blast:KIND 1 73 2e-26 BLAST
PDB:3RBW|D 1 79 3e-28 PDB
PDB:4EFH|B 176 232 9e-6 PDB
low complexity region 302 329 N/A INTRINSIC
low complexity region 352 363 N/A INTRINSIC
SCOP:d1zbdb_ 400 473 2e-7 SMART
low complexity region 551 561 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115050
AA Change: S495T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110702
Gene: ENSMUSG00000024533
AA Change: S495T

DomainStartEndE-ValueType
PDB:4EFH|B 106 162 9e-6 PDB
low complexity region 219 246 N/A INTRINSIC
low complexity region 269 280 N/A INTRINSIC
SCOP:d1zbdb_ 317 390 4e-7 SMART
low complexity region 468 478 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000224122
AA Change: S240T
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224189
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224659
Predicted Effect probably benign
Transcript: ENSMUST00000224799
AA Change: S412T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226000
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Spire proteins, such as SPIRE1, are highly conserved between species. They belong to the family of Wiskott-Aldrich homology region-2 (WH2) proteins, which are involved in actin organization (Kerkhoff et al., 2001 [PubMed 11747823]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele are viable and fertile with normal brain anatomy and intact visual and motor functions in both sexes, but show a male-specific increase in contextual and cued fear memory. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp3 A G 9: 104,186,688 (GRCm39) V261A probably benign Het
Adipor1 C A 1: 134,352,641 (GRCm39) N137K probably damaging Het
Ahnak A T 19: 8,989,746 (GRCm39) K3677* probably null Het
Ankrd24 C A 10: 81,480,937 (GRCm39) probably benign Het
Appl1 G T 14: 26,664,773 (GRCm39) P420Q probably benign Het
Bmp8b C A 4: 123,015,761 (GRCm39) F249L possibly damaging Het
Brat1 G T 5: 140,698,827 (GRCm39) A275S probably benign Het
C5ar1 T C 7: 15,982,319 (GRCm39) K234E possibly damaging Het
Cblif A G 19: 11,737,740 (GRCm39) T384A probably damaging Het
Ccs A G 19: 4,883,367 (GRCm39) probably null Het
Chmp5 T G 4: 40,950,562 (GRCm39) probably null Het
Chrna3 T A 9: 54,922,552 (GRCm39) T419S probably benign Het
Crocc TCTGAGCTGCTGAGCTGC TCTGAGCTGC 4: 140,769,118 (GRCm39) probably null Het
Csf3 G T 11: 98,592,853 (GRCm39) C72F probably damaging Het
Dbndd1 A G 8: 124,236,619 (GRCm39) I83T probably damaging Het
Ercc6 A G 14: 32,248,309 (GRCm39) K287E probably damaging Het
F5 C T 1: 163,979,578 (GRCm39) T16I probably benign Het
Hephl1 C T 9: 14,981,056 (GRCm39) G792E probably damaging Het
Hmmr T A 11: 40,612,733 (GRCm39) D158V probably damaging Het
Hsd11b1 A G 1: 192,922,940 (GRCm39) S76P possibly damaging Het
Ilvbl T C 10: 78,412,978 (GRCm39) S167P probably benign Het
Irf7 G A 7: 140,845,029 (GRCm39) P118L probably damaging Het
Lama1 A G 17: 68,103,722 (GRCm39) N1981S probably benign Het
Lrp4 A G 2: 91,304,816 (GRCm39) D224G probably benign Het
Mink1 T C 11: 70,498,616 (GRCm39) Y594H possibly damaging Het
Minpp1 G A 19: 32,491,557 (GRCm39) V412M probably damaging Het
Muc5b G A 7: 141,425,478 (GRCm39) V4708M possibly damaging Het
Mycl G A 4: 122,890,415 (GRCm39) E34K probably damaging Het
Oaf T A 9: 43,135,241 (GRCm39) D179V probably damaging Het
Ogfod2 G A 5: 124,252,824 (GRCm39) G278D probably damaging Het
Or2h1 A G 17: 37,404,661 (GRCm39) L35P probably damaging Het
Or5b12 A G 19: 12,897,188 (GRCm39) F162L possibly damaging Het
Paf1 T G 7: 28,096,043 (GRCm39) M250R probably damaging Het
Pcdh8 T C 14: 80,008,420 (GRCm39) T48A possibly damaging Het
Pdzph1 A G 17: 59,192,862 (GRCm39) V1096A possibly damaging Het
Polr3b T C 10: 84,512,875 (GRCm39) S586P probably damaging Het
Polr3b A T 10: 84,464,116 (GRCm39) E25D probably benign Het
Sfi1 A ATCTTCCCAAAGCCAGTGC 11: 3,103,384 (GRCm39) probably benign Het
Slc28a2b T C 2: 122,348,475 (GRCm39) M274T possibly damaging Het
Slc31a2 T C 4: 62,215,289 (GRCm39) V112A probably damaging Het
Tanc1 A G 2: 59,637,926 (GRCm39) T876A possibly damaging Het
Tango6 T A 8: 107,444,709 (GRCm39) L538H probably damaging Het
Tas2r125 G A 6: 132,886,621 (GRCm39) G3D probably damaging Het
Tbc1d32 A T 10: 56,091,158 (GRCm39) M125K possibly damaging Het
Traf5 T C 1: 191,731,807 (GRCm39) S345G probably benign Het
Ush2a A T 1: 188,175,594 (GRCm39) I1231F probably benign Het
Vmn2r104 G T 17: 20,250,372 (GRCm39) T633N probably benign Het
Vmn2r104 A G 17: 20,250,544 (GRCm39) S576P possibly damaging Het
Vmn2r105 A T 17: 20,448,998 (GRCm39) C60S probably benign Het
Zfp316 A T 5: 143,248,594 (GRCm39) D217E unknown Het
Zfp456 A T 13: 67,515,039 (GRCm39) D222E probably benign Het
Other mutations in Spire1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00423:Spire1 APN 18 67,662,085 (GRCm39) missense probably damaging 1.00
IGL01639:Spire1 APN 18 67,678,738 (GRCm39) missense possibly damaging 0.74
IGL02334:Spire1 APN 18 67,639,725 (GRCm39) missense probably benign 0.00
PIT4677001:Spire1 UTSW 18 67,624,435 (GRCm39) missense probably damaging 1.00
R0457:Spire1 UTSW 18 67,685,670 (GRCm39) missense probably damaging 0.98
R0531:Spire1 UTSW 18 67,624,375 (GRCm39) missense probably damaging 1.00
R0608:Spire1 UTSW 18 67,661,945 (GRCm39) missense probably damaging 0.99
R2098:Spire1 UTSW 18 67,636,536 (GRCm39) missense probably damaging 0.99
R2299:Spire1 UTSW 18 67,663,493 (GRCm39) missense probably damaging 1.00
R3028:Spire1 UTSW 18 67,624,417 (GRCm39) missense probably damaging 1.00
R3815:Spire1 UTSW 18 67,639,733 (GRCm39) missense probably benign 0.05
R4049:Spire1 UTSW 18 67,662,101 (GRCm39) splice site probably null
R4050:Spire1 UTSW 18 67,662,101 (GRCm39) splice site probably null
R4059:Spire1 UTSW 18 67,678,783 (GRCm39) missense probably damaging 0.98
R4109:Spire1 UTSW 18 67,630,287 (GRCm39) missense probably damaging 1.00
R4700:Spire1 UTSW 18 67,645,935 (GRCm39) missense probably benign 0.01
R4941:Spire1 UTSW 18 67,652,384 (GRCm39) missense possibly damaging 0.54
R4995:Spire1 UTSW 18 67,685,849 (GRCm39) splice site probably null
R5363:Spire1 UTSW 18 67,639,625 (GRCm39) missense probably damaging 1.00
R5561:Spire1 UTSW 18 67,639,716 (GRCm39) missense probably damaging 0.96
R5952:Spire1 UTSW 18 67,639,779 (GRCm39) missense probably benign 0.00
R5982:Spire1 UTSW 18 67,630,386 (GRCm39) critical splice acceptor site probably null
R7388:Spire1 UTSW 18 67,652,950 (GRCm39) missense probably damaging 1.00
R7559:Spire1 UTSW 18 67,634,187 (GRCm39) missense probably benign 0.04
R8006:Spire1 UTSW 18 67,634,251 (GRCm39) nonsense probably null
R8111:Spire1 UTSW 18 67,652,391 (GRCm39) missense probably damaging 0.98
R8675:Spire1 UTSW 18 67,624,378 (GRCm39) missense possibly damaging 0.48
R8946:Spire1 UTSW 18 67,629,686 (GRCm39) missense probably damaging 1.00
R9441:Spire1 UTSW 18 67,652,462 (GRCm39) missense probably benign 0.41
R9706:Spire1 UTSW 18 67,636,508 (GRCm39) missense probably benign 0.39
T0970:Spire1 UTSW 18 67,634,133 (GRCm39) splice site probably null
Z1088:Spire1 UTSW 18 67,628,222 (GRCm39) missense possibly damaging 0.89
Predicted Primers PCR Primer
(F):5'- GAATTGTGCCAAACTGAAACTACTC -3'
(R):5'- GTTTTGTACACAGGCCCGTG -3'

Sequencing Primer
(F):5'- TGAAACTACTCAAACCAATGACCTGG -3'
(R):5'- TGTGCTCACAGTGTTGCAAAAAG -3'
Posted On 2016-12-15