Incidental Mutation 'R1255:Antxr2'
ID 151412
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 039322-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.102) question?
Stock # R1255 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 98032547-98178876 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 98123231 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 272 (I272N)
Ref Sequence ENSEMBL: ENSMUSP00000142605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031281] [ENSMUST00000199088]
AlphaFold Q6DFX2
Predicted Effect probably benign
Transcript: ENSMUST00000031281
AA Change: I272N

PolyPhen 2 Score 0.124 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000031281
Gene: ENSMUSG00000029338
AA Change: I272N

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 benign
Transcript: ENSMUST00000199088
AA Change: I272N

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000142605
Gene: ENSMUSG00000029338
AA Change: I272N

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202736
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.1%
  • 20x: 91.9%
Validation Efficiency
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 A T 7: 119,807,016 (GRCm39) S21C probably damaging Het
Abcb10 C T 8: 124,688,791 (GRCm39) G495D probably damaging Het
Acsf3 T C 8: 123,512,705 (GRCm39) probably null Het
Aff3 A T 1: 38,243,965 (GRCm39) probably null Het
Asphd2 A C 5: 112,539,677 (GRCm39) V52G probably damaging Het
Atxn3 T A 12: 101,900,593 (GRCm39) Q230L probably damaging Het
Bltp3b T C 10: 89,581,132 (GRCm39) I9T probably damaging Het
Ccdc39 T C 3: 33,880,629 (GRCm39) K446R probably damaging Het
Ciz1 T A 2: 32,255,888 (GRCm39) probably null Het
Dennd5b A T 6: 148,943,148 (GRCm39) M576K possibly damaging Het
Ebf3 C T 7: 136,826,941 (GRCm39) V315I probably benign Het
Epha5 G T 5: 84,298,254 (GRCm39) A383E probably damaging Het
Epha5 C T 5: 84,298,255 (GRCm39) A383T probably damaging Het
Gimap1 T A 6: 48,719,940 (GRCm39) V184E probably benign Het
Gtf2f1 A G 17: 57,317,982 (GRCm39) V18A probably damaging Het
Kcnn3 A T 3: 89,559,416 (GRCm39) D562V possibly damaging Het
Kif20b A G 19: 34,927,506 (GRCm39) T883A probably benign Het
Kmt2c A T 5: 25,556,151 (GRCm39) L1198Q probably damaging Het
Nipal2 T C 15: 34,584,828 (GRCm39) I247V probably benign Het
Or5ak22 T A 2: 85,230,647 (GRCm39) I77F probably damaging Het
Rad51ap2 G T 12: 11,508,095 (GRCm39) K672N possibly damaging Het
Rbm28 C T 6: 29,158,246 (GRCm39) G155D probably damaging Het
Sema6a A T 18: 47,382,366 (GRCm39) M701K probably damaging Het
Slc47a1 A T 11: 61,260,974 (GRCm39) L142Q probably damaging Het
Snx25 A T 8: 46,569,275 (GRCm39) N207K probably benign Het
Son T A 16: 91,461,583 (GRCm39) V205E probably damaging Het
Spz1 C A 13: 92,712,138 (GRCm39) V113F probably benign Het
Tcn2 T C 11: 3,872,120 (GRCm39) T336A probably benign Het
Tln1 T C 4: 43,538,044 (GRCm39) D1852G probably damaging Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Zfp729a T C 13: 67,769,965 (GRCm39) E88G probably benign 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
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
R4237:Antxr2 UTSW 5 98,086,266 (GRCm39) missense probably damaging 1.00
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'- TGGTAACACagagagagagagagagaga -3'
(R):5'- TGTATGAGGAACACCATTTGTTAAGGCA -3'

Sequencing Primer
(F):5'- gagagagagagagagagagagag -3'
(R):5'- TTAAGCAACTAGCTTGATAAGGTG -3'
Posted On 2014-01-29