Incidental Mutation 'R4237:Antxr2'
ID 321159
Institutional Source Beutler Lab
Gene Symbol Antxr2
Ensembl Gene ENSMUSG00000029338
Gene Name anthrax toxin receptor 2
Synonyms 2310046B19Rik, CMG-2, cI-35, CMG2
MMRRC Submission 041054-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.102) question?
Stock # R4237 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 98032547-98178876 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 98086266 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 447 (I447N)
Ref Sequence ENSEMBL: ENSMUSP00000142605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031281] [ENSMUST00000199088]
AlphaFold Q6DFX2
Predicted Effect probably damaging
Transcript: ENSMUST00000031281
AA Change: I447N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000031281
Gene: ENSMUSG00000029338
AA Change: I447N

DomainStartEndE-ValueType
signal peptide 1 33 N/A INTRINSIC
VWA 42 214 2.86e-18 SMART
Pfam:Anth_Ig 215 317 4e-38 PFAM
transmembrane domain 319 341 N/A INTRINSIC
low complexity region 352 369 N/A INTRINSIC
Pfam:Ant_C 394 485 7.4e-46 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000199088
AA Change: I447N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142605
Gene: ENSMUSG00000029338
AA Change: I447N

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
VWA 42 214 1.7e-20 SMART
transmembrane domain 319 341 N/A INTRINSIC
low complexity region 352 369 N/A INTRINSIC
Pfam:Ant_C 394 483 1.6e-41 PFAM
Meta Mutation Damage Score 0.5137 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 100% (44/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor for anthrax toxin. The protein binds to collagen IV and laminin, suggesting that it may be involved in extracellular matrix adhesion. Mutations in this gene cause juvenile hyaline fibromatosis and infantile systemic hyalinosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
PHENOTYPE: Mice homozygous for null mutations display female infertility. Mice homozygous for one allele are highly resistant to Bacillus anthracis or anthrax toxin induced lethality. Young mice homozygous for a second allele display pregnancy-related premature death and failure of parturition. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930563M21Rik T C 9: 55,888,126 (GRCm39) D397G probably benign Het
6820408C15Rik C T 2: 152,270,873 (GRCm39) T32I possibly damaging Het
Abca13 A G 11: 9,384,188 (GRCm39) K3880R probably benign Het
Ahnak C T 19: 8,979,147 (GRCm39) L144F probably benign Het
Cdc20 C T 4: 118,290,257 (GRCm39) R468Q probably damaging Het
Clip2 A G 5: 134,564,051 (GRCm39) probably benign Het
Cntnap2 A T 6: 46,507,324 (GRCm39) probably benign Het
Ddi1 A G 9: 6,265,799 (GRCm39) M190T probably benign Het
Dicer1 A G 12: 104,695,487 (GRCm39) V148A possibly damaging Het
Dpp8 A G 9: 64,962,205 (GRCm39) D415G probably benign Het
Galnt11 G A 5: 25,470,258 (GRCm39) R569Q probably benign Het
Gpr6 T C 10: 40,946,604 (GRCm39) N326S probably damaging Het
Hexb T C 13: 97,313,259 (GRCm39) probably benign Het
Ighv3-4 A T 12: 114,217,533 (GRCm39) D19E probably benign Het
L3mbtl3 G A 10: 26,216,846 (GRCm39) A181V unknown Het
Lrrc37a G A 11: 103,393,115 (GRCm39) T770I probably damaging Het
Or12e8 T C 2: 87,188,597 (GRCm39) S270P probably damaging Het
Or2d2 A G 7: 106,728,244 (GRCm39) S119P probably damaging Het
Or6a2 T C 7: 106,600,536 (GRCm39) N177S probably damaging Het
Or7g32 C T 9: 19,388,893 (GRCm39) V215I probably benign Het
Phactr1 T A 13: 43,248,363 (GRCm39) N437K possibly damaging Het
Ppp1r13b T C 12: 111,805,170 (GRCm39) T181A probably benign Het
Prc1 G A 7: 79,960,964 (GRCm39) probably benign Het
Proca1 A G 11: 78,095,752 (GRCm39) N128S probably benign Het
Psmd8 G A 7: 28,876,546 (GRCm39) P155L probably damaging Het
Rad54l A G 4: 115,956,646 (GRCm39) V500A probably damaging Het
Scamp3 G A 3: 89,089,234 (GRCm39) probably null Het
Serpinb10 C T 1: 107,466,179 (GRCm39) T55M probably benign Het
Sipa1l2 T C 8: 126,218,395 (GRCm39) E314G probably benign Het
Slc14a2 G A 18: 78,250,283 (GRCm39) R62C probably damaging Het
Tdrd9 C T 12: 112,034,059 (GRCm39) R1334* probably null Het
Trank1 A G 9: 111,196,103 (GRCm39) I1376V probably benign Het
Trim28 T A 7: 12,761,838 (GRCm39) H268Q possibly damaging Het
Vmn2r76 T A 7: 85,879,740 (GRCm39) I187L probably benign Het
Wdr95 A T 5: 149,486,802 (GRCm39) R160* probably null Het
Wnt5a T C 14: 28,244,823 (GRCm39) C357R probably damaging Het
Zfp157 A G 5: 138,445,803 (GRCm39) I53V probably damaging Het
Zfp184 G A 13: 22,142,948 (GRCm39) R218H probably damaging Het
Other mutations in Antxr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00566:Antxr2 APN 5 98,034,466 (GRCm39) splice site probably benign
IGL00661:Antxr2 APN 5 98,152,155 (GRCm39) missense probably benign 0.26
IGL01105:Antxr2 APN 5 98,152,802 (GRCm39) splice site probably benign
IGL01472:Antxr2 APN 5 98,175,358 (GRCm39) missense probably benign 0.00
IGL01719:Antxr2 APN 5 98,096,132 (GRCm39) missense possibly damaging 0.82
IGL02184:Antxr2 APN 5 98,125,454 (GRCm39) splice site probably null
IGL02199:Antxr2 APN 5 98,125,454 (GRCm39) splice site probably null
IGL02250:Antxr2 APN 5 98,125,454 (GRCm39) splice site probably null
IGL02251:Antxr2 APN 5 98,125,454 (GRCm39) splice site probably null
IGL02368:Antxr2 APN 5 98,097,057 (GRCm39) missense probably damaging 1.00
IGL02447:Antxr2 APN 5 98,178,267 (GRCm39) missense possibly damaging 0.61
IGL02740:Antxr2 APN 5 98,178,251 (GRCm39) splice site probably benign
IGL02850:Antxr2 APN 5 98,151,937 (GRCm39) missense probably damaging 1.00
IGL02867:Antxr2 APN 5 98,125,509 (GRCm39) missense probably benign 0.00
IGL02889:Antxr2 APN 5 98,125,509 (GRCm39) missense probably benign 0.00
G1Funyon:Antxr2 UTSW 5 98,125,538 (GRCm39) missense probably benign 0.20
R0013:Antxr2 UTSW 5 98,127,844 (GRCm39) missense probably damaging 0.98
R0040:Antxr2 UTSW 5 98,086,284 (GRCm39) missense possibly damaging 0.74
R0040:Antxr2 UTSW 5 98,086,284 (GRCm39) missense possibly damaging 0.74
R0069:Antxr2 UTSW 5 98,096,109 (GRCm39) missense possibly damaging 0.95
R0184:Antxr2 UTSW 5 98,127,889 (GRCm39) missense probably damaging 1.00
R0367:Antxr2 UTSW 5 98,177,455 (GRCm39) missense probably benign 0.01
R0638:Antxr2 UTSW 5 98,108,496 (GRCm39) nonsense probably null
R0732:Antxr2 UTSW 5 98,108,567 (GRCm39) splice site probably null
R1255:Antxr2 UTSW 5 98,123,231 (GRCm39) missense probably benign 0.39
R1471:Antxr2 UTSW 5 98,123,199 (GRCm39) missense possibly damaging 0.88
R1520:Antxr2 UTSW 5 98,108,551 (GRCm39) missense probably benign 0.38
R1660:Antxr2 UTSW 5 98,123,209 (GRCm39) nonsense probably null
R1870:Antxr2 UTSW 5 98,178,297 (GRCm39) missense probably damaging 1.00
R2969:Antxr2 UTSW 5 98,178,275 (GRCm39) nonsense probably null
R3547:Antxr2 UTSW 5 98,125,516 (GRCm39) missense probably benign 0.09
R4660:Antxr2 UTSW 5 98,151,913 (GRCm39) critical splice donor site probably null
R4702:Antxr2 UTSW 5 98,097,028 (GRCm39) critical splice donor site probably null
R4893:Antxr2 UTSW 5 98,151,931 (GRCm39) missense probably damaging 1.00
R4997:Antxr2 UTSW 5 98,125,553 (GRCm39) missense probably benign 0.04
R5388:Antxr2 UTSW 5 98,125,458 (GRCm39) critical splice donor site probably null
R5604:Antxr2 UTSW 5 98,096,169 (GRCm39) missense probably damaging 0.98
R6093:Antxr2 UTSW 5 98,178,319 (GRCm39) missense probably damaging 0.99
R6118:Antxr2 UTSW 5 98,097,060 (GRCm39) missense probably damaging 1.00
R6130:Antxr2 UTSW 5 98,152,131 (GRCm39) missense possibly damaging 0.89
R6139:Antxr2 UTSW 5 98,125,565 (GRCm39) splice site probably null
R6992:Antxr2 UTSW 5 98,108,564 (GRCm39) missense probably benign 0.09
R8127:Antxr2 UTSW 5 98,127,876 (GRCm39) nonsense probably null
R8267:Antxr2 UTSW 5 98,113,621 (GRCm39) critical splice acceptor site probably null
R8301:Antxr2 UTSW 5 98,125,538 (GRCm39) missense probably benign 0.20
R8324:Antxr2 UTSW 5 98,086,368 (GRCm39) missense probably damaging 1.00
R8840:Antxr2 UTSW 5 98,152,769 (GRCm39) missense probably damaging 1.00
R9125:Antxr2 UTSW 5 98,151,973 (GRCm39) missense probably damaging 1.00
R9340:Antxr2 UTSW 5 98,086,306 (GRCm39) missense probably damaging 0.98
R9722:Antxr2 UTSW 5 98,096,186 (GRCm39) missense possibly damaging 0.81
Predicted Primers PCR Primer
(F):5'- GGACTTGTAAACCTGGATTGCTTC -3'
(R):5'- CTTCATTTTAAAGGTCCGCTGGG -3'

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