Incidental Mutation 'R2338:Aif1'
ID 246653
Institutional Source Beutler Lab
Gene Symbol Aif1
Ensembl Gene ENSMUSG00000024397
Gene Name allograft inflammatory factor 1
Synonyms G1, D17H6S50E, Iba1
MMRRC Submission 040324-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.204) question?
Stock # R2338 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 35389967-35394977 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 35391127 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 44 (P44L)
Ref Sequence ENSEMBL: ENSMUSP00000134107 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025257] [ENSMUST00000172693] [ENSMUST00000173106] [ENSMUST00000173324]
AlphaFold O70200
Predicted Effect probably benign
Transcript: ENSMUST00000025257
AA Change: P44L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000025257
Gene: ENSMUSG00000024397
AA Change: P44L

DomainStartEndE-ValueType
PDB:1WY9|A 1 147 1e-104 PDB
SCOP:d1mr8a_ 48 130 7e-10 SMART
Blast:EFh 49 77 1e-10 BLAST
Blast:EFh 85 113 1e-7 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172285
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172679
Predicted Effect probably benign
Transcript: ENSMUST00000172693
AA Change: P44L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000134214
Gene: ENSMUSG00000024397
AA Change: P44L

DomainStartEndE-ValueType
PDB:1WY9|A 1 147 1e-104 PDB
SCOP:d1mr8a_ 48 130 7e-10 SMART
Blast:EFh 49 77 1e-10 BLAST
Blast:EFh 85 113 1e-7 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000173106
AA Change: P44L

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000134107
Gene: ENSMUSG00000024397
AA Change: P44L

DomainStartEndE-ValueType
PDB:1WY9|A 1 128 4e-47 PDB
Blast:EFh 98 122 4e-9 BLAST
SCOP:d1mr8a_ 98 128 7e-4 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173281
Predicted Effect probably benign
Transcript: ENSMUST00000173324
AA Change: P44L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000133709
Gene: ENSMUSG00000024397
AA Change: P44L

DomainStartEndE-ValueType
PDB:1WY9|A 1 147 1e-104 PDB
SCOP:d1mr8a_ 48 130 7e-10 SMART
Blast:EFh 49 77 1e-10 BLAST
Blast:EFh 85 113 1e-7 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174044
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.5%
Validation Efficiency 98% (53/54)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that binds actin and calcium. This gene is induced by cytokines and interferon and may promote macrophage activation and growth of vascular smooth muscle cells and T-lymphocytes. Polymorphisms in this gene may be associated with systemic sclerosis. Alternative splicing results in multiple transcript variants, but the full-length and coding nature of some of these variants is not certain. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased spleen weight, decreased platalet cell number and decreased susceptibility to induced arthritis. [provided by MGI curators]
Allele List at MGI

All alleles(2) : Gene trapped(2)

Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930474N05Rik A G 14: 35,817,109 (GRCm39) D53G probably benign Het
A1cf C T 19: 31,909,945 (GRCm39) P330S probably benign Het
Acta2 A G 19: 34,225,941 (GRCm39) probably benign Het
Actrt3 A G 3: 30,651,985 (GRCm39) *370R probably null Het
Btbd8 T C 5: 107,658,440 (GRCm39) L1158S probably damaging Het
Cadps2 C G 6: 23,838,977 (GRCm39) probably benign Het
Camsap3 C T 8: 3,656,808 (GRCm39) R1048C probably damaging Het
Cdkl2 C T 5: 92,181,538 (GRCm39) A148T possibly damaging Het
Dab2 T A 15: 6,464,733 (GRCm39) I395K possibly damaging Het
Dclk2 A G 3: 86,706,324 (GRCm39) F589S probably damaging Het
Ddx60 T C 8: 62,465,470 (GRCm39) S1376P possibly damaging Het
Eprs1 T C 1: 185,148,005 (GRCm39) F1256L probably damaging Het
Etaa1 A T 11: 17,895,605 (GRCm39) probably null Het
Fat2 T C 11: 55,202,727 (GRCm39) T116A possibly damaging Het
Fem1al C A 11: 29,773,718 (GRCm39) A580S probably benign Het
Fmnl3 T C 15: 99,268,108 (GRCm39) T26A probably benign Het
Foxp1 A G 6: 98,980,254 (GRCm39) V158A possibly damaging Het
G6pd2 T A 5: 61,967,351 (GRCm39) D375E probably benign Het
Gne C T 4: 44,042,196 (GRCm39) A460T probably damaging Het
Gprin1 T A 13: 54,886,238 (GRCm39) probably null Het
Hecw2 T C 1: 53,943,581 (GRCm39) M949V possibly damaging Het
Herc1 G A 9: 66,336,251 (GRCm39) V1599M possibly damaging Het
Hk2 A C 6: 82,708,096 (GRCm39) N628K probably damaging Het
Hmcn1 T C 1: 150,498,685 (GRCm39) T4065A possibly damaging Het
Ipo8 T A 6: 148,691,321 (GRCm39) Q683L probably benign Het
Krt81 A G 15: 101,361,217 (GRCm39) I121T probably benign Het
Lamb2 T C 9: 108,359,340 (GRCm39) L322P probably benign Het
Lilrb4a A G 10: 51,367,796 (GRCm39) M113V probably benign Het
Mnat1 G A 12: 73,265,917 (GRCm39) probably null Het
Mucl1 T A 15: 103,783,964 (GRCm39) T68S possibly damaging Het
Npnt G T 3: 132,597,170 (GRCm39) D461E probably damaging Het
Nrp1 A T 8: 129,224,385 (GRCm39) Q716L probably benign Het
Or11g25 A G 14: 50,723,097 (GRCm39) T61A possibly damaging Het
Or12k5 T G 2: 36,895,159 (GRCm39) S156R probably damaging Het
Or51b6b A T 7: 103,309,617 (GRCm39) I280N possibly damaging Het
Podxl2 T C 6: 88,826,178 (GRCm39) Q376R probably damaging Het
Pudp T C 18: 50,701,646 (GRCm39) D29G probably benign Het
Rrs1 C A 1: 9,616,026 (GRCm39) probably null Het
S1pr3 T C 13: 51,573,614 (GRCm39) I265T possibly damaging Het
Scgb1b2 A T 7: 30,991,038 (GRCm39) C23* probably null Het
Spag8 G T 4: 43,652,826 (GRCm39) R212S probably benign Het
Tacc2 A G 7: 130,335,299 (GRCm39) probably null Het
Trmt1l C T 1: 151,304,710 (GRCm39) probably benign Het
Trpa1 A T 1: 14,954,469 (GRCm39) L810Q probably damaging Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Ugt3a1 T A 15: 9,292,059 (GRCm39) probably benign Het
Vmn2r23 T G 6: 123,681,384 (GRCm39) I97M possibly damaging Het
Vmn2r65 A T 7: 84,590,051 (GRCm39) F622I possibly damaging Het
Vps13a C T 19: 16,697,817 (GRCm39) G766E probably damaging Het
Wnk1 T C 6: 119,946,495 (GRCm39) T553A probably benign Het
Xirp2 T A 2: 67,341,114 (GRCm39) D1118E probably damaging Het
Zfyve9 A C 4: 108,517,811 (GRCm39) D461E probably damaging Het
Other mutations in Aif1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01717:Aif1 APN 17 35,390,531 (GRCm39) missense probably damaging 1.00
IGL03279:Aif1 APN 17 35,390,523 (GRCm39) nonsense probably null
N/A:Aif1 UTSW 17 35,391,496 (GRCm39) missense possibly damaging 0.83
R0396:Aif1 UTSW 17 35,390,085 (GRCm39) makesense probably null
R1062:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1063:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1064:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1105:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1122:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1154:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1286:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1447:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1678:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1689:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1750:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1911:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R1974:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R2314:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R2341:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R2915:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
R4953:Aif1 UTSW 17 35,390,074 (GRCm39) splice site probably null
R5260:Aif1 UTSW 17 35,390,917 (GRCm39) critical splice acceptor site probably null
R6786:Aif1 UTSW 17 35,390,472 (GRCm39) missense probably damaging 1.00
R7503:Aif1 UTSW 17 35,390,549 (GRCm39) missense probably damaging 1.00
R7534:Aif1 UTSW 17 35,390,390 (GRCm39) missense possibly damaging 0.77
R7891:Aif1 UTSW 17 35,391,600 (GRCm39) start gained probably benign
R8075:Aif1 UTSW 17 35,390,811 (GRCm39) missense unknown
Y4338:Aif1 UTSW 17 35,391,127 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGTTGGTGGCTGAGCAATGC -3'
(R):5'- GCTTTTGGACTGCTGAAGGC -3'

Sequencing Primer
(F):5'- CTGAGCAATGCCAGGGTAG -3'
(R):5'- CTGAAGGCCCAGCAGGAAG -3'
Posted On 2014-10-30