Incidental Mutation 'IGL02348:Itgam'
ID289365
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? Possibly non essential (E-score: 0.384) question?
Stock #IGL02348
Quality Score
Status
Chromosome7
Chromosomal Location128062640-128118491 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 128116300 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Leucine at position 1054 (F1054L)
Ref Sequence ENSEMBL: ENSMUSP00000095625 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064821] [ENSMUST00000098015] [ENSMUST00000106240] [ENSMUST00000106242] [ENSMUST00000120355]
Predicted Effect probably benign
Transcript: ENSMUST00000064821
AA Change: F1055L

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000068468
Gene: ENSMUSG00000030786
AA Change: F1055L

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 possibly damaging
Transcript: ENSMUST00000098015
AA Change: F1054L

PolyPhen 2 Score 0.517 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000095625
Gene: ENSMUSG00000108596
AA Change: F1054L

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 benign
Transcript: ENSMUST00000106240
AA Change: F937L

PolyPhen 2 Score 0.177 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000101847
Gene: ENSMUSG00000030786
AA Change: F937L

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 benign
Transcript: ENSMUST00000106242
AA Change: F1054L

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000101849
Gene: ENSMUSG00000030786
AA Change: F1054L

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 benign
Transcript: ENSMUST00000120355
AA Change: F1055L

PolyPhen 2 Score 0.199 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000113957
Gene: ENSMUSG00000030786
AA Change: F1055L

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
Predicted Effect probably benign
Transcript: ENSMUST00000134694
SMART Domains Protein: ENSMUSP00000117120
Gene: ENSMUSG00000108596

DomainStartEndE-ValueType
Pfam:Ribosomal_L29 39 82 1.1e-9 PFAM
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833423E24Rik T C 2: 85,493,296 I298V possibly damaging Het
Akap12 G A 10: 4,354,722 D511N probably damaging Het
Akt3 T A 1: 177,059,386 D299V probably damaging Het
Arfgef3 G A 10: 18,591,347 P2035L probably benign Het
Atp13a3 C T 16: 30,351,228 probably null Het
Capn9 C A 8: 124,594,677 P151T probably damaging Het
Csrnp1 T A 9: 119,972,643 D450V probably damaging Het
Ctrb1 C T 8: 111,687,130 A201T possibly damaging Het
Erp27 T C 6: 136,911,546 T145A probably damaging Het
Fanca A T 8: 123,305,263 L256Q probably damaging Het
Fars2 G A 13: 36,537,380 V433I probably benign Het
Fbxo9 T A 9: 78,109,007 M1L probably benign Het
Fcnb C A 2: 28,084,830 V10F possibly damaging Het
Gad2 C T 2: 22,629,393 H175Y probably damaging Het
Get4 G A 5: 139,252,499 G12D probably benign Het
Gmpr2 T A 14: 55,678,301 I312N probably damaging Het
Golm1 T A 13: 59,638,377 M334L probably benign Het
Kcnk7 C A 19: 5,706,473 probably benign Het
Kif3b G A 2: 153,316,893 A205T probably damaging Het
Macf1 C T 4: 123,512,866 V276M probably damaging Het
Mdga2 T A 12: 66,550,575 N715I probably damaging Het
Mfap5 T A 6: 122,526,787 S103R possibly damaging Het
Nckap1 C T 2: 80,517,982 V876M probably damaging Het
Ncor1 A T 11: 62,333,659 probably benign Het
Nfya G A 17: 48,393,276 Q122* probably null Het
Nup210l G A 3: 90,104,164 probably benign Het
Olfr190 T G 16: 59,074,949 I44L probably damaging Het
Pcdhb19 T A 18: 37,498,808 L552Q probably damaging Het
Psmd2 T A 16: 20,654,647 S153T probably benign Het
Ptpn4 T C 1: 119,682,722 Y685C probably damaging Het
Rad54l2 T C 9: 106,720,376 R144G probably damaging Het
S1pr4 A C 10: 81,499,021 Y206* probably null Het
Slc39a14 A G 14: 70,316,436 probably null Het
Stx2 G A 5: 128,988,830 A254V probably damaging Het
Sumf2 G T 5: 129,859,870 G216C probably damaging Het
Tbc1d32 A G 10: 56,224,619 S88P probably benign Het
Trem1 T A 17: 48,232,796 M1K probably null Het
Trmt1l T C 1: 151,450,006 Y401H probably damaging Het
Ttc22 A T 4: 106,622,938 M130L probably damaging Het
Wnk1 T C 6: 119,963,328 E816G probably damaging Het
Wnt9b C T 11: 103,732,082 G165D probably damaging Het
Zscan21 A G 5: 138,133,383 T390A probably damaging Het
Zswim7 G T 11: 62,268,755 C85* probably null Het
Other mutations in Itgam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00324:Itgam APN 7 128085661 missense probably damaging 1.00
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
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
apparition UTSW 7 128112286 splice site probably null
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 On2015-04-16