Incidental Mutation 'IGL02934:Tgm1'
ID364220
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tgm1
Ensembl Gene ENSMUSG00000022218
Gene Nametransglutaminase 1, K polypeptide
SynonymsTG K, TGase 1, protein-glutamine-gamma-glutamyltransferase, K polypeptide, 2310004J08Rik
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.876) question?
Stock #IGL02934
Quality Score
Status
Chromosome14
Chromosomal Location55700009-55713926 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 55709989 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Valine at position 305 (D305V)
Ref Sequence ENSEMBL: ENSMUSP00000137642 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002389] [ENSMUST00000168729] [ENSMUST00000178034] [ENSMUST00000226907] [ENSMUST00000227958] [ENSMUST00000228123]
Predicted Effect probably damaging
Transcript: ENSMUST00000002389
AA Change: D305V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000002389
Gene: ENSMUSG00000022218
AA Change: D305V

DomainStartEndE-ValueType
low complexity region 13 45 N/A INTRINSIC
low complexity region 50 63 N/A INTRINSIC
low complexity region 65 95 N/A INTRINSIC
Pfam:Transglut_N 109 228 5.5e-35 PFAM
TGc 368 461 1.7e-43 SMART
low complexity region 550 561 N/A INTRINSIC
Pfam:Transglut_C 578 682 1.5e-22 PFAM
Pfam:Transglut_C 690 787 1e-20 PFAM
low complexity region 788 804 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000168729
AA Change: D305V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000128090
Gene: ENSMUSG00000022218
AA Change: D305V

DomainStartEndE-ValueType
low complexity region 13 45 N/A INTRINSIC
low complexity region 50 63 N/A INTRINSIC
low complexity region 65 95 N/A INTRINSIC
Pfam:Transglut_N 109 228 5.5e-35 PFAM
TGc 368 461 1.7e-43 SMART
low complexity region 550 561 N/A INTRINSIC
Pfam:Transglut_C 578 682 1.5e-22 PFAM
Pfam:Transglut_C 690 787 1e-20 PFAM
low complexity region 788 804 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000178034
AA Change: D305V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000137642
Gene: ENSMUSG00000022218
AA Change: D305V

DomainStartEndE-ValueType
low complexity region 13 45 N/A INTRINSIC
low complexity region 50 63 N/A INTRINSIC
low complexity region 65 95 N/A INTRINSIC
Pfam:Transglut_N 110 226 1.2e-32 PFAM
TGc 368 461 1.7e-43 SMART
low complexity region 550 561 N/A INTRINSIC
Pfam:Transglut_C 578 682 3.6e-24 PFAM
Pfam:Transglut_C 690 787 1.3e-20 PFAM
low complexity region 788 804 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000226907
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227106
Predicted Effect probably benign
Transcript: ENSMUST00000227958
Predicted Effect probably benign
Transcript: ENSMUST00000228123
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a membrane protein that catalyzes the addition of an alkyl group from an akylamine to a glutamine residue of a protein, forming an alkylglutamine in the protein. This protein alkylation leads to crosslinking of proteins and catenation of polyamines to proteins. This gene contains either one or two copies of a 22 nt repeat unit in its 3' UTR. Mutations in this gene have been associated with autosomal recessive lamellar ichthyosis (LI) and nonbullous congenital ichthyosiform erythroderma (NCIE). [provided by RefSeq, Jul 2008]
PHENOTYPE: Newborn mice homozygous for a knock-out allele are small and hypoactive and die within hours of birth displaying failure to suckle, progressive dehydration, and epidermal defects including a reddish, tight and wrinkled skin, hyperkeratosis, and impaired skin barrier function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca4 A T 3: 122,162,359 R716* probably null Het
Abca8a A T 11: 110,040,588 N1246K probably damaging Het
Acadl A G 1: 66,836,975 Y396H probably benign Het
Apol7c A T 15: 77,526,118 S209R possibly damaging Het
Atp1a1 A T 3: 101,576,992 C990* probably null Het
Cachd1 C T 4: 100,968,098 S583L probably damaging Het
Cbfa2t3 T C 8: 122,647,758 T48A probably benign Het
Ccdc138 G T 10: 58,573,580 probably benign Het
Cenpe A G 3: 135,264,351 E2231G probably damaging Het
Cog3 T C 14: 75,741,689 I206V probably damaging Het
Cr2 A G 1: 195,154,325 probably benign Het
Ctdspl2 T C 2: 121,979,009 V147A probably damaging Het
Cyp4f13 A G 17: 32,929,871 V300A probably damaging Het
Dkk3 A T 7: 112,150,747 M72K probably damaging Het
Dock3 A T 9: 107,023,745 F340L probably benign Het
Fut1 A G 7: 45,618,703 H27R possibly damaging Het
Igkv4-80 A G 6: 69,016,856 V17A probably benign Het
Igkv9-123 G A 6: 67,954,396 P62L possibly damaging Het
Kmt2e T C 5: 23,497,884 S1021P probably damaging Het
Krt13 A C 11: 100,119,084 L320R probably damaging Het
Ldhal6b T C 17: 5,417,544 T372A probably benign Het
Manba T C 3: 135,544,749 V379A probably benign Het
Map1b C T 13: 99,435,131 V361I probably benign Het
Map4k1 A G 7: 28,994,106 S399G probably benign Het
Mff G A 1: 82,747,094 R229H probably damaging Het
Naga T C 15: 82,330,200 N370S possibly damaging Het
Ncor2 A T 5: 125,025,557 M2045K probably benign Het
Nipal1 T C 5: 72,647,907 L7P probably damaging Het
Olfr9 T A 10: 128,990,089 M59K probably damaging Het
Pcmt1 A T 10: 7,640,727 M187K probably benign Het
Perp A T 10: 18,855,772 T160S probably damaging Het
Rapgef6 G A 11: 54,625,864 D169N probably damaging Het
Sel1l G A 12: 91,809,936 Q711* probably null Het
Sept5 T C 16: 18,629,831 Y7C probably damaging Het
Spdya A T 17: 71,556,400 N48I probably benign Het
Stard6 T A 18: 70,496,104 probably benign Het
Sytl2 T C 7: 90,375,992 V396A probably benign Het
Tcaf3 T G 6: 42,593,898 M307L probably benign Het
Tdrd6 T C 17: 43,627,887 N757D probably benign Het
Themis2 T A 4: 132,789,551 M213L probably damaging Het
Tmem184c A G 8: 77,597,820 V347A probably damaging Het
Tmem214 A G 5: 30,871,544 E159G probably benign Het
Trim58 C T 11: 58,640,466 probably benign Het
Tshz1 A T 18: 84,013,090 S1064R probably damaging Het
Ubr2 C T 17: 46,957,340 E983K possibly damaging Het
Vmn1r23 A T 6: 57,925,929 I288N probably benign Het
Vmn2r97 T C 17: 18,929,685 V445A probably benign Het
Whrn G A 4: 63,416,105 T813M probably damaging Het
Xirp2 C T 2: 67,515,676 H2754Y probably benign Het
Other mutations in Tgm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02206:Tgm1 APN 14 55704935 missense possibly damaging 0.92
IGL03243:Tgm1 APN 14 55705907 missense probably damaging 0.98
IGL03282:Tgm1 APN 14 55711070 missense probably damaging 1.00
PIT4458001:Tgm1 UTSW 14 55712565 missense unknown
R0277:Tgm1 UTSW 14 55710927 unclassified probably benign
R0277:Tgm1 UTSW 14 55712652 unclassified probably benign
R0478:Tgm1 UTSW 14 55700334 nonsense probably null
R1349:Tgm1 UTSW 14 55711201 unclassified probably benign
R1594:Tgm1 UTSW 14 55709519 missense probably damaging 0.96
R1776:Tgm1 UTSW 14 55709397 missense probably damaging 0.99
R1852:Tgm1 UTSW 14 55704941 missense probably damaging 1.00
R1988:Tgm1 UTSW 14 55705577 missense probably benign 0.00
R2064:Tgm1 UTSW 14 55709471 missense probably damaging 1.00
R2139:Tgm1 UTSW 14 55709543 missense probably damaging 1.00
R2427:Tgm1 UTSW 14 55712100 critical splice donor site probably null
R3710:Tgm1 UTSW 14 55712595 unclassified probably benign
R3917:Tgm1 UTSW 14 55712757 splice site probably benign
R4697:Tgm1 UTSW 14 55705681 missense probably benign 0.05
R4804:Tgm1 UTSW 14 55705619 missense probably benign 0.38
R5074:Tgm1 UTSW 14 55709935 missense probably damaging 1.00
R5341:Tgm1 UTSW 14 55700248 missense possibly damaging 0.90
R5346:Tgm1 UTSW 14 55711172 missense probably damaging 0.99
R5557:Tgm1 UTSW 14 55705643 missense probably benign 0.10
R5566:Tgm1 UTSW 14 55712436 missense probably damaging 0.99
R5828:Tgm1 UTSW 14 55705554 missense probably benign 0.38
R6802:Tgm1 UTSW 14 55712482 unclassified probably benign
R7017:Tgm1 UTSW 14 55704941 missense possibly damaging 0.76
R7094:Tgm1 UTSW 14 55704843 missense possibly damaging 0.53
R7549:Tgm1 UTSW 14 55705903 missense probably benign 0.02
R7731:Tgm1 UTSW 14 55710521 missense probably benign 0.21
R7799:Tgm1 UTSW 14 55712475 missense unknown
R7915:Tgm1 UTSW 14 55700426 missense probably damaging 0.98
R7956:Tgm1 UTSW 14 55708895 missense probably benign 0.01
R8098:Tgm1 UTSW 14 55710534 missense probably damaging 1.00
R8190:Tgm1 UTSW 14 55704884 missense probably damaging 1.00
R8423:Tgm1 UTSW 14 55705643 missense probably benign 0.35
R8493:Tgm1 UTSW 14 55700297 missense probably damaging 1.00
R8859:Tgm1 UTSW 14 55712229 missense probably benign 0.01
Posted On2015-12-18