Incidental Mutation 'IGL03064:Lama3'
ID409574
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lama3
Ensembl Gene ENSMUSG00000024421
Gene Namelaminin, alpha 3
Synonyms[a]3B, nicein, 150kDa
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03064
Quality Score
Status
Chromosome18
Chromosomal Location12333819-12583013 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 12439349 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Methionine at position 537 (T537M)
Ref Sequence ENSEMBL: ENSMUSP00000089703 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000092070]
Predicted Effect possibly damaging
Transcript: ENSMUST00000092070
AA Change: T537M

PolyPhen 2 Score 0.719 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000089703
Gene: ENSMUSG00000024421
AA Change: T537M

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
LamNT 38 294 1.46e-153 SMART
EGF_Lam 296 350 1.39e-4 SMART
EGF_Lam 353 420 2.66e-10 SMART
EGF_Lam 423 464 3.51e-10 SMART
EGF_Lam 488 530 1.73e-9 SMART
EGF_Lam 533 576 3.81e-11 SMART
EGF_like 579 625 1.82e-1 SMART
EGF_Lam 628 678 5.15e-8 SMART
EGF_Lam 681 725 3.54e-6 SMART
low complexity region 768 781 N/A INTRINSIC
EGF_Lam 1263 1306 3.15e-12 SMART
EGF_Lam 1309 1350 6.3e-3 SMART
EGF_Lam 1353 1399 1.49e-13 SMART
EGF_Lam 1402 1450 8.18e-11 SMART
LamB 1509 1638 4.34e-55 SMART
Pfam:Laminin_EGF 1647 1681 7.9e-5 PFAM
EGF_Lam 1684 1728 2.66e-10 SMART
EGF_Lam 1731 1781 7.81e-8 SMART
Pfam:Laminin_I 1836 2102 2.7e-93 PFAM
low complexity region 2185 2200 N/A INTRINSIC
coiled coil region 2211 2238 N/A INTRINSIC
LamG 2406 2566 1.67e-2 SMART
LamG 2614 2742 1.72e-17 SMART
LamG 2785 2900 3.96e-17 SMART
LamG 3005 3133 1.12e-34 SMART
LamG 3175 3308 3.41e-30 SMART
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 belongs to the laminin family of secreted molecules. Laminins are heterotrimeric molecules that consist of alpha, beta, and gamma subunits that assemble through a coiled-coil domain. Laminins are essential for formation and function of the basement membrane and have additional functions in regulating cell migration and mechanical signal transduction. This gene encodes an alpha subunit and is responsive to several epithelial-mesenchymal regulators including keratinocyte growth factor, epidermal growth factor and insulin-like growth factor. Mutations in this gene have been identified as the cause of Herlitz type junctional epidermolysis bullosa and laryngoonychocutaneous syndrome. Alternative splicing and alternative promoter usage result in multiple transcript variants. [provided by RefSeq, Dec 2014]
PHENOTYPE: Mice homozygous for a targeted null mutation develop a lethal blistering phenotype similar to human junctional epidermolysis bullosa, and die 2-3 days after birth from a failure to thrive. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsm2 A G 7: 119,575,641 T210A probably damaging Het
Adgb T A 10: 10,400,572 T351S probably benign Het
Akap9 A G 5: 3,968,755 H1112R probably damaging Het
Angptl6 A T 9: 20,875,643 Y261* probably null Het
Arhgef10l A C 4: 140,579,279 F395V probably damaging Het
Bub1 T C 2: 127,817,453 N328S probably benign Het
Cacna1s A G 1: 136,111,993 N1452D probably damaging Het
Cacna2d2 C A 9: 107,509,275 F200L probably damaging Het
Calca G A 7: 114,633,684 S110L probably benign Het
Ccdc120 G A X: 7,735,362 P263S probably benign Het
Dgki C A 6: 37,149,664 probably benign Het
Ear1 G T 14: 43,819,045 S122* probably null Het
F5 A T 1: 164,195,594 T1574S probably benign Het
Fam227b T C 2: 126,126,842 probably null Het
Gm20521 T A 14: 54,897,223 S301T possibly damaging Het
Hsd17b7 A T 1: 169,959,718 I239N probably benign Het
Itih1 C A 14: 30,941,557 E167D probably benign Het
Lama1 A T 17: 67,779,104 Y1446F probably benign Het
Lars G T 18: 42,221,571 Y770* probably null Het
Lrp2 A T 2: 69,483,133 V2418E probably damaging Het
Maip1 A G 1: 57,407,200 E143G probably damaging Het
Mast4 G T 13: 102,760,964 S907* probably null Het
Mctp1 C T 13: 76,801,513 Q555* probably null Het
Med14 A T X: 12,747,503 D291E probably benign Het
Mgat2 T A 12: 69,185,003 V117D probably damaging Het
Mllt1 A T 17: 56,900,094 M250K probably benign Het
Myt1 A C 2: 181,797,801 Y372S probably benign Het
Naa16 T A 14: 79,339,628 Q735H probably damaging Het
Ncf4 A G 15: 78,250,902 Y53C probably damaging Het
Nlrp4a A T 7: 26,449,509 K180N probably benign Het
Nova1 A G 12: 46,700,078 V472A probably damaging Het
Nup153 T C 13: 46,693,839 T705A probably benign Het
Odf2 T A 2: 29,901,079 N79K probably benign Het
Olfr1303 A G 2: 111,814,423 I101T possibly damaging Het
Pard3b G A 1: 62,198,771 probably benign Het
Pde8b G A 13: 95,046,398 T388I probably damaging Het
Pet2 A G X: 89,405,251 V424A possibly damaging Het
Phactr2 A G 10: 13,388,713 probably benign Het
Phf12 T C 11: 77,983,360 S17P probably damaging Het
Psmg2 T A 18: 67,646,032 L90* probably null Het
Ryr2 T C 13: 11,643,902 probably null Het
Sec23b T C 2: 144,582,032 F534L probably benign Het
Sin3b A G 8: 72,757,058 probably benign Het
Slc30a5 A T 13: 100,811,310 L520Q probably damaging Het
Slc35g3 T C 11: 69,761,069 H52R possibly damaging Het
Slc6a3 G T 13: 73,571,466 S538I probably damaging Het
Socs2 G T 10: 95,412,851 C133* probably null Het
Srebf2 G A 15: 82,192,222 R691H probably benign Het
Tlr11 C A 14: 50,361,100 P181Q probably damaging Het
Tlr7 T A X: 167,306,207 Q761L possibly damaging Het
Tmem120b T A 5: 123,102,273 Y90N possibly damaging Het
Tpcn1 T C 5: 120,537,566 I778V possibly damaging Het
Ttll8 T C 15: 88,919,594 T385A probably benign Het
Vmn1r223 G A 13: 23,249,983 R249H probably damaging Het
Vmn2r53 A T 7: 12,601,010 I241N possibly damaging Het
Wdfy3 T C 5: 101,935,997 R808G probably damaging Het
Zfyve26 T A 12: 79,261,791 S231C probably damaging Het
Other mutations in Lama3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Lama3 APN 18 12580292 missense probably benign
IGL00272:Lama3 APN 18 12491548 missense probably damaging 1.00
IGL00335:Lama3 APN 18 12449588 unclassified probably benign
IGL00836:Lama3 APN 18 12472228 missense probably benign 0.01
IGL01017:Lama3 APN 18 12441143 unclassified probably null
IGL01025:Lama3 APN 18 12481037 missense probably benign 0.09
IGL01394:Lama3 APN 18 12531926 missense probably null 0.39
IGL01545:Lama3 APN 18 12441131 missense probably benign 0.01
IGL01685:Lama3 APN 18 12453880 unclassified probably benign
IGL01863:Lama3 APN 18 12419936 unclassified probably benign
IGL01869:Lama3 APN 18 12524763 missense possibly damaging 0.94
IGL01894:Lama3 APN 18 12572064 missense probably benign 0.09
IGL02027:Lama3 APN 18 12516513 missense probably damaging 1.00
IGL02106:Lama3 APN 18 12468314 missense probably damaging 0.98
IGL02307:Lama3 APN 18 12581783 missense probably benign 0.09
IGL02342:Lama3 APN 18 12491476 missense probably damaging 1.00
IGL02377:Lama3 APN 18 12556750 missense possibly damaging 0.49
IGL02401:Lama3 APN 18 12557727 missense probably benign 0.02
IGL02517:Lama3 APN 18 12537858 unclassified probably null
IGL02644:Lama3 APN 18 12525853 missense probably benign 0.12
IGL02733:Lama3 APN 18 12578127 missense probably damaging 0.99
IGL02932:Lama3 APN 18 12528801 missense probably damaging 1.00
IGL03006:Lama3 APN 18 12468368 unclassified probably benign
IGL03038:Lama3 APN 18 12419250 missense probably damaging 0.99
IGL03146:Lama3 APN 18 12527624 missense possibly damaging 0.66
IGL03233:Lama3 APN 18 12481038 missense probably damaging 1.00
IGL03255:Lama3 APN 18 12539703 missense probably damaging 1.00
IGL03369:Lama3 APN 18 12553283 missense probably benign 0.05
IGL03412:Lama3 APN 18 12419182 missense probably damaging 0.99
IGL02980:Lama3 UTSW 18 12553231 missense probably benign 0.01
IGL03014:Lama3 UTSW 18 12539967 missense possibly damaging 0.95
R0007:Lama3 UTSW 18 12497881 splice site probably benign
R0007:Lama3 UTSW 18 12497881 splice acceptor site probably benign
R0050:Lama3 UTSW 18 12404103 missense probably damaging 1.00
R0050:Lama3 UTSW 18 12404103 missense probably damaging 1.00
R0063:Lama3 UTSW 18 12528705 splice acceptor site probably benign
R0063:Lama3 UTSW 18 12528705 splice site probably benign
R0106:Lama3 UTSW 18 12403982 missense probably damaging 0.96
R0148:Lama3 UTSW 18 12448272 missense probably damaging 1.00
R0165:Lama3 UTSW 18 12524810 missense probably damaging 0.99
R0240:Lama3 UTSW 18 12539823 splice site probably null
R0240:Lama3 UTSW 18 12539823 splice site probably null
R0316:Lama3 UTSW 18 12519877 missense probably benign 0.09
R0325:Lama3 UTSW 18 12482126 missense probably damaging 1.00
R0365:Lama3 UTSW 18 12507007 missense probably damaging 0.96
R0390:Lama3 UTSW 18 12407563 missense probably benign 0.10
R0408:Lama3 UTSW 18 12456837 missense probably benign
R0449:Lama3 UTSW 18 12500512 unclassified probably null
R0453:Lama3 UTSW 18 12465478 missense possibly damaging 0.63
R0480:Lama3 UTSW 18 12450424 missense possibly damaging 0.81
R0536:Lama3 UTSW 18 12525894 missense probably damaging 1.00
R0545:Lama3 UTSW 18 12561701 missense possibly damaging 0.90
R0567:Lama3 UTSW 18 12549252 missense probably benign
R0605:Lama3 UTSW 18 12506949 missense probably benign 0.02
R0617:Lama3 UTSW 18 12419258 critical splice donor site probably null
R0629:Lama3 UTSW 18 12419245 missense possibly damaging 0.79
R0671:Lama3 UTSW 18 12477590 missense possibly damaging 0.80
R0730:Lama3 UTSW 18 12456850 splice site probably benign
R1216:Lama3 UTSW 18 12421134 splice site probably benign
R1356:Lama3 UTSW 18 12500577 splice site probably benign
R1386:Lama3 UTSW 18 12477370 missense probably benign 0.04
R1424:Lama3 UTSW 18 12519991 missense probably benign 0.13
R1426:Lama3 UTSW 18 12481098 critical splice donor site probably null
R1437:Lama3 UTSW 18 12549227 missense possibly damaging 0.46
R1468:Lama3 UTSW 18 12441107 missense probably benign 0.00
R1468:Lama3 UTSW 18 12441107 missense probably benign 0.00
R1472:Lama3 UTSW 18 12482045 missense probably benign 0.23
R1557:Lama3 UTSW 18 12513731 splice site probably benign
R1571:Lama3 UTSW 18 12539717 missense probably damaging 0.98
R1599:Lama3 UTSW 18 12450400 nonsense probably null
R1631:Lama3 UTSW 18 12407494 missense probably damaging 1.00
R1647:Lama3 UTSW 18 12532199 missense possibly damaging 0.90
R1648:Lama3 UTSW 18 12532199 missense possibly damaging 0.90
R1719:Lama3 UTSW 18 12479872 critical splice donor site probably null
R1757:Lama3 UTSW 18 12465499 missense probably benign 0.10
R1766:Lama3 UTSW 18 12402062 missense probably damaging 1.00
R1853:Lama3 UTSW 18 12513705 missense possibly damaging 0.75
R1856:Lama3 UTSW 18 12537781 nonsense probably null
R1909:Lama3 UTSW 18 12581798 missense probably benign 0.19
R1913:Lama3 UTSW 18 12495279 missense probably benign 0.15
R1975:Lama3 UTSW 18 12453863 missense probably damaging 1.00
R2014:Lama3 UTSW 18 12524721 splice site probably benign
R2059:Lama3 UTSW 18 12528333 missense probably damaging 0.98
R2060:Lama3 UTSW 18 12528726 missense probably benign 0.30
R2086:Lama3 UTSW 18 12524830 missense probably benign 0.39
R2115:Lama3 UTSW 18 12402849 missense possibly damaging 0.94
R2291:Lama3 UTSW 18 12525079 missense probably damaging 0.98
R2860:Lama3 UTSW 18 12453750 missense probably damaging 1.00
R2861:Lama3 UTSW 18 12453750 missense probably damaging 1.00
R2862:Lama3 UTSW 18 12453750 missense probably damaging 1.00
R3410:Lama3 UTSW 18 12413858 critical splice donor site probably null
R3614:Lama3 UTSW 18 12448288 missense probably benign 0.03
R3696:Lama3 UTSW 18 12439475 splice site probably benign
R3752:Lama3 UTSW 18 12507029 missense probably damaging 1.00
R3967:Lama3 UTSW 18 12580341 missense probably damaging 1.00
R3968:Lama3 UTSW 18 12580341 missense probably damaging 1.00
R3969:Lama3 UTSW 18 12580341 missense probably damaging 1.00
R3970:Lama3 UTSW 18 12580341 missense probably damaging 1.00
R4088:Lama3 UTSW 18 12504308 nonsense probably null
R4118:Lama3 UTSW 18 12450431 missense probably benign 0.01
R4222:Lama3 UTSW 18 12450403 missense probably damaging 1.00
R4223:Lama3 UTSW 18 12450403 missense probably damaging 1.00
R4224:Lama3 UTSW 18 12450403 missense probably damaging 1.00
R4225:Lama3 UTSW 18 12450403 missense probably damaging 1.00
R4367:Lama3 UTSW 18 12513690 missense probably damaging 1.00
R4404:Lama3 UTSW 18 12582531 missense probably benign 0.01
R4424:Lama3 UTSW 18 12519872 nonsense probably null
R4483:Lama3 UTSW 18 12549253 missense probably benign 0.32
R4484:Lama3 UTSW 18 12481088 missense probably benign
R4516:Lama3 UTSW 18 12495358 missense probably damaging 1.00
R4556:Lama3 UTSW 18 12479759 missense possibly damaging 0.63
R4616:Lama3 UTSW 18 12504397 critical splice donor site probably null
R4702:Lama3 UTSW 18 12578029 nonsense probably null
R4704:Lama3 UTSW 18 12553223 missense probably benign 0.08
R4750:Lama3 UTSW 18 12504359 missense probably benign 0.25
R4753:Lama3 UTSW 18 12482084 missense probably damaging 1.00
R4767:Lama3 UTSW 18 12500563 missense probably benign 0.32
R4777:Lama3 UTSW 18 12413771 missense probably damaging 1.00
R4782:Lama3 UTSW 18 12411570 nonsense probably null
R4784:Lama3 UTSW 18 12449544 missense probably benign 0.20
R4816:Lama3 UTSW 18 12477604 missense possibly damaging 0.93
R4833:Lama3 UTSW 18 12441131 missense probably benign 0.01
R4854:Lama3 UTSW 18 12411542 missense probably benign 0.00
R4863:Lama3 UTSW 18 12498678 intron probably benign
R4863:Lama3 UTSW 18 12539793 missense probably damaging 0.99
R4953:Lama3 UTSW 18 12448305 missense probably damaging 1.00
R4974:Lama3 UTSW 18 12552826 missense probably damaging 0.98
R4996:Lama3 UTSW 18 12518743 missense probably benign 0.24
R5049:Lama3 UTSW 18 12582611 missense probably benign 0.19
R5057:Lama3 UTSW 18 12531948 missense probably null 0.82
R5090:Lama3 UTSW 18 12542402 missense possibly damaging 0.94
R5122:Lama3 UTSW 18 12539766 missense possibly damaging 0.53
R5215:Lama3 UTSW 18 12577900 missense probably damaging 1.00
R5245:Lama3 UTSW 18 12419893 missense probably damaging 1.00
R5259:Lama3 UTSW 18 12465508 missense probably damaging 1.00
R5320:Lama3 UTSW 18 12552855 missense probably damaging 0.99
R5377:Lama3 UTSW 18 12453746 missense probably damaging 0.99
R5432:Lama3 UTSW 18 12572066 missense probably damaging 1.00
R5500:Lama3 UTSW 18 12456764 missense possibly damaging 0.93
R5534:Lama3 UTSW 18 12553210 missense probably benign 0.00
R5589:Lama3 UTSW 18 12472220 missense possibly damaging 0.46
R5604:Lama3 UTSW 18 12439348 missense probably benign
R5617:Lama3 UTSW 18 12498936 intron probably benign
R5709:Lama3 UTSW 18 12539799 missense probably damaging 1.00
R5965:Lama3 UTSW 18 12429887 missense possibly damaging 0.67
R6042:Lama3 UTSW 18 12574254 missense probably damaging 1.00
R6060:Lama3 UTSW 18 12556663 missense probably damaging 0.99
R6065:Lama3 UTSW 18 12469928 missense possibly damaging 0.53
R6085:Lama3 UTSW 18 12482099 missense probably benign 0.01
R6212:Lama3 UTSW 18 12513645 missense probably damaging 1.00
R6268:Lama3 UTSW 18 12524737 missense probably damaging 0.98
R6276:Lama3 UTSW 18 12506949 missense probably benign 0.02
R6366:Lama3 UTSW 18 12482137 missense probably damaging 1.00
R6393:Lama3 UTSW 18 12479756 missense probably benign 0.44
R6493:Lama3 UTSW 18 12482148 critical splice donor site probably null
R6505:Lama3 UTSW 18 12495348 missense probably benign 0.02
R6563:Lama3 UTSW 18 12537766 missense probably damaging 1.00
R6582:Lama3 UTSW 18 12577840 missense probably damaging 1.00
R6585:Lama3 UTSW 18 12419257 critical splice donor site probably null
R6609:Lama3 UTSW 18 12513678 missense probably damaging 0.99
R6656:Lama3 UTSW 18 12549226 missense possibly damaging 0.66
R6833:Lama3 UTSW 18 12491548 missense probably damaging 1.00
R6834:Lama3 UTSW 18 12491548 missense probably damaging 1.00
X0019:Lama3 UTSW 18 12582574 missense possibly damaging 0.94
Posted OnAug 02, 2016