Incidental Mutation 'IGL00324:Itgam'
ID5123
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Itgam
Ensembl Gene ENSMUSG00000030786
Gene Nameintegrin alpha M
SynonymsMac-1a, CD11b/CD18, Mac-1, F730045J24Rik, Mac-1 alpha, complement receptor type 3, Cd11b, complement component receptor 3 alpha, Ly-40, CD11B (p170), CR3
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.115) question?
Stock #IGL00324
Quality Score
Status
Chromosome7
Chromosomal Location128062640-128118491 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 128085661 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Valine at position 401 (D401V)
Ref Sequence ENSEMBL: ENSMUSP00000095625 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064821] [ENSMUST00000098015] [ENSMUST00000106240] [ENSMUST00000106242] [ENSMUST00000120355]
Predicted Effect probably damaging
Transcript: ENSMUST00000064821
AA Change: D401V

PolyPhen 2 Score 0.970 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000068468
Gene: ENSMUSG00000030786
AA Change: D401V

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Int_alpha 30 80 8.11e0 SMART
VWA 148 333 2.63e-49 SMART
Int_alpha 400 449 1.07e1 SMART
Int_alpha 453 510 1.48e-7 SMART
Int_alpha 516 572 4.9e-13 SMART
Int_alpha 579 633 3.67e-3 SMART
low complexity region 849 855 N/A INTRINSIC
Pfam:Integrin_alpha 1130 1144 2.1e-7 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000098015
AA Change: D401V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095625
Gene: ENSMUSG00000108596
AA Change: D401V

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Int_alpha 30 80 8.11e0 SMART
VWA 148 333 2.63e-49 SMART
Int_alpha 400 449 1.07e1 SMART
Int_alpha 453 510 1.48e-7 SMART
Int_alpha 516 572 4.9e-13 SMART
Int_alpha 579 633 3.67e-3 SMART
low complexity region 849 855 N/A INTRINSIC
coiled coil region 1143 1170 N/A INTRINSIC
low complexity region 1178 1200 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000106240
AA Change: D401V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000101847
Gene: ENSMUSG00000030786
AA Change: D401V

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Int_alpha 30 80 8.11e0 SMART
VWA 148 333 2.63e-49 SMART
Int_alpha 400 449 1.07e1 SMART
Int_alpha 462 516 3.67e-3 SMART
low complexity region 732 738 N/A INTRINSIC
Pfam:Integrin_alpha 1013 1027 3.9e-9 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000106242
AA Change: D401V

PolyPhen 2 Score 0.970 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000101849
Gene: ENSMUSG00000030786
AA Change: D401V

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Int_alpha 30 80 8.11e0 SMART
VWA 148 333 2.63e-49 SMART
Int_alpha 400 449 1.07e1 SMART
Int_alpha 453 511 5.91e-7 SMART
Int_alpha 517 573 4.9e-13 SMART
Int_alpha 580 634 3.67e-3 SMART
low complexity region 850 856 N/A INTRINSIC
Pfam:Integrin_alpha 1131 1145 8.4e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000120355
AA Change: D401V

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113957
Gene: ENSMUSG00000030786
AA Change: D401V

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Int_alpha 30 80 8.11e0 SMART
VWA 148 333 2.63e-49 SMART
Int_alpha 400 449 1.07e1 SMART
Int_alpha 453 511 5.91e-7 SMART
Int_alpha 517 573 4.9e-13 SMART
Int_alpha 580 634 3.67e-3 SMART
low complexity region 850 856 N/A INTRINSIC
low complexity region 1141 1150 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the integrin alpha M chain. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This I-domain containing alpha integrin combines with the beta 2 chain (ITGB2) to form a leukocyte-specific integrin referred to as macrophage receptor 1 ('Mac-1'), or inactivated-C3b (iC3b) receptor 3 ('CR3'). The alpha M beta 2 integrin is important in the adherence of neutrophils and monocytes to stimulated endothelium, and also in the phagocytosis of complement coated particles. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
PHENOTYPE: Homozygous null mice exhibit reduced staphylococcal enterotoxin- induced T cell proliferation, reduced neutrophil adhesion to fibrinogen, and defective homotypic aggregation and reduced degranulation of neutrophils. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcd3 T C 3: 121,776,993 probably benign Het
Cdk12 T A 11: 98,245,388 L1156Q unknown Het
Ctsl T C 13: 64,368,168 Y66C probably damaging Het
Esd C T 14: 74,736,027 H21Y probably damaging Het
Fcrlb A C 1: 170,908,824 Y128D possibly damaging Het
Gm17027 A T 14: 42,159,310 N196K unknown Het
Gm4553 T C 7: 142,165,227 S155G unknown Het
Hpcal1 A G 12: 17,791,145 S175G probably benign Het
Kank1 A G 19: 25,411,758 T932A probably benign Het
Lmod1 A G 1: 135,364,478 K357R probably benign Het
Muc4 A G 16: 32,778,812 I3271V probably benign Het
Nlrc5 A G 8: 94,521,479 K1692E probably damaging Het
Ocln A G 13: 100,535,013 W279R probably damaging Het
Olfr1181 T C 2: 88,423,786 I80V probably benign Het
Pcsk1 A G 13: 75,132,087 K677R probably benign Het
Pitrm1 T A 13: 6,568,666 L586Q probably damaging Het
Plppr3 G A 10: 79,866,669 S217L probably damaging Het
Pnldc1 A T 17: 12,905,758 probably benign Het
Pramef12 A G 4: 144,394,740 L238P possibly damaging Het
Pramef8 T A 4: 143,416,667 M1K probably null Het
Sema6b C T 17: 56,130,048 D204N probably damaging Het
Slc12a5 A G 2: 164,997,121 N1063S probably damaging Het
Tg T C 15: 66,693,424 V1205A probably benign Het
Tmem260 T C 14: 48,486,879 F205L probably benign Het
Trappc11 A T 8: 47,503,302 probably benign Het
Tsen34 A G 7: 3,700,531 *296W probably null Het
Ubr2 A G 17: 46,986,060 probably benign Het
Vmn2r23 T A 6: 123,729,725 W505R possibly damaging Het
Wbp11 A G 6: 136,821,670 probably benign Het
Znfx1 A T 2: 167,036,729 M1909K possibly damaging Het
Other mutations in Itgam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00983:Itgam APN 7 128068667 missense probably damaging 0.97
IGL01102:Itgam APN 7 128080273 missense possibly damaging 0.94
IGL01615:Itgam APN 7 128116767 missense possibly damaging 0.80
IGL01845:Itgam APN 7 128112472 missense probably damaging 1.00
IGL01860:Itgam APN 7 128070943 missense probably benign 0.03
IGL01874:Itgam APN 7 128115166 missense probably damaging 0.97
IGL01910:Itgam APN 7 128083776 missense probably damaging 1.00
IGL01994:Itgam APN 7 128101727 missense probably damaging 0.97
IGL02332:Itgam APN 7 128085674 critical splice donor site probably null
IGL02348:Itgam APN 7 128116300 missense possibly damaging 0.52
IGL02394:Itgam APN 7 128084942 missense probably benign 0.01
IGL02491:Itgam APN 7 128116018 missense possibly damaging 0.71
IGL02695:Itgam APN 7 128085941 missense possibly damaging 0.81
IGL02821:Itgam APN 7 128076109 missense probably damaging 0.99
IGL02970:Itgam APN 7 128086043 missense probably benign 0.00
IGL03145:Itgam APN 7 128113019 missense probably benign 0.12
adhesion UTSW 7 128101537 missense probably damaging 0.99
apparition UTSW 7 128112286 splice site probably null
attachment UTSW 7 128113033 missense probably damaging 1.00
Follower UTSW 7 128080264 missense probably damaging 1.00
invisible UTSW 7 128070703 unclassified probably null
obscured UTSW 7 128081634 missense probably damaging 1.00
R0184:Itgam UTSW 7 128086058 missense probably damaging 0.96
R0389:Itgam UTSW 7 128081634 missense probably damaging 1.00
R0443:Itgam UTSW 7 128081634 missense probably damaging 1.00
R0454:Itgam UTSW 7 128107980 missense probably benign 0.01
R0674:Itgam UTSW 7 128116218 missense possibly damaging 0.67
R0828:Itgam UTSW 7 128116505 critical splice donor site probably null
R0925:Itgam UTSW 7 128112238 missense probably benign 0.00
R1086:Itgam UTSW 7 128080264 missense probably damaging 1.00
R1655:Itgam UTSW 7 128115163 missense probably benign 0.00
R1809:Itgam UTSW 7 128070937 missense possibly damaging 0.62
R1823:Itgam UTSW 7 128064732 missense probably benign 0.04
R2105:Itgam UTSW 7 128081712 missense probably damaging 1.00
R2154:Itgam UTSW 7 128085577 missense probably damaging 0.99
R2656:Itgam UTSW 7 128116815 missense probably null 1.00
R2913:Itgam UTSW 7 128112406 missense probably damaging 1.00
R3116:Itgam UTSW 7 128116029 missense probably damaging 1.00
R3404:Itgam UTSW 7 128070703 unclassified probably null
R3821:Itgam UTSW 7 128112286 splice site probably null
R3822:Itgam UTSW 7 128112286 splice site probably null
R3960:Itgam UTSW 7 128115175 missense probably benign 0.02
R3968:Itgam UTSW 7 128113033 missense probably damaging 1.00
R4192:Itgam UTSW 7 128064732 missense probably benign 0.21
R4400:Itgam UTSW 7 128081658 missense probably damaging 1.00
R4708:Itgam UTSW 7 128101537 missense probably damaging 0.99
R4709:Itgam UTSW 7 128101537 missense probably damaging 0.99
R4742:Itgam UTSW 7 128113073 missense probably damaging 1.00
R4790:Itgam UTSW 7 128116273 missense probably benign 0.01
R4960:Itgam UTSW 7 128115840 missense possibly damaging 0.93
R5109:Itgam UTSW 7 128113218 missense probably benign 0.06
R5190:Itgam UTSW 7 128116317 unclassified probably null
R5379:Itgam UTSW 7 128112388 missense probably damaging 1.00
R5386:Itgam UTSW 7 128107980 missense probably benign 0.00
R6104:Itgam UTSW 7 128116302 missense possibly damaging 0.85
R6122:Itgam UTSW 7 128085652 missense probably damaging 0.99
R6189:Itgam UTSW 7 128112504 missense probably benign 0.04
R6282:Itgam UTSW 7 128084942 missense probably benign 0.01
R6545:Itgam UTSW 7 128107872 missense probably damaging 1.00
Posted On2012-04-20