Incidental Mutation 'RF020:Lama5'
ID603772
Institutional Source Beutler Lab
Gene Symbol Lama5
Ensembl Gene ENSMUSG00000015647
Gene Namelaminin, alpha 5
Synonyms
Accession Numbers

Ncbi RefSeq: NM_001081171.2; MGI: 105382

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #RF020 (G1)
Quality Score225.009
Status Not validated
Chromosome2
Chromosomal Location180176373-180225859 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 180196178 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 915 (M915K)
Ref Sequence ENSEMBL: ENSMUSP00000015791 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015791]
PDB Structure
LAMININ ALPHA5 CHAIN N-TERMINAL FRAGMENT [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000015791
AA Change: M915K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000015791
Gene: ENSMUSG00000015647
AA Change: M915K

DomainStartEndE-ValueType
signal peptide 1 40 N/A INTRINSIC
LamNT 44 303 1.06e-132 SMART
EGF_Lam 305 361 4.35e-6 SMART
EGF_Lam 364 431 5.78e-11 SMART
EGF_Lam 434 476 1.32e-5 SMART
EGF_Lam 500 544 8.63e-10 SMART
EGF_Lam 547 590 1.16e-10 SMART
EGF_Lam 593 635 4.63e-10 SMART
EGF_Lam 638 680 6.25e-7 SMART
EGF_Lam 683 726 3.1e-11 SMART
EGF_Lam 730 779 2.99e-4 SMART
EGF_Lam 782 831 4.66e-6 SMART
EGF_Lam 834 878 3.48e-5 SMART
low complexity region 1261 1273 N/A INTRINSIC
EGF_Lam 1443 1486 7.01e-10 SMART
EGF_like 1489 1530 3.64e-1 SMART
EGF_Lam 1533 1579 8.56e-14 SMART
EGF_Lam 1582 1630 1.86e-14 SMART
LamB 1689 1819 5.86e-61 SMART
EGF_like 1818 1862 2.74e0 SMART
EGF_Lam 1865 1912 3.32e-11 SMART
EGF_Lam 1915 1968 1.61e-9 SMART
EGF_Lam 1971 2022 6.39e-13 SMART
EGF_Lam 2025 2069 1.94e-12 SMART
EGF_Lam 2072 2116 1.35e-11 SMART
EGF_like 2103 2145 3.1e1 SMART
EGF_Lam 2119 2166 1.18e-2 SMART
Pfam:Laminin_I 2189 2453 1.7e-65 PFAM
low complexity region 2532 2548 N/A INTRINSIC
low complexity region 2557 2569 N/A INTRINSIC
low complexity region 2632 2641 N/A INTRINSIC
low complexity region 2663 2676 N/A INTRINSIC
LamG 2760 2912 3.97e-8 SMART
LamG 2966 3103 1.78e-10 SMART
LamG 3149 3274 1.11e-20 SMART
LamG 3359 3497 4.05e-23 SMART
LamG 3539 3670 3e-26 SMART
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.5%
Validation Efficiency
MGI Phenotype Strain: 3624772; 1934917
Lethality: E1-E17
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes one of the vertebrate laminin alpha chains. Laminins, a family of extracellular matrix glycoproteins, are the major noncollagenous constituent of basement membranes. They have been implicated in a wide variety of biological processes including cell adhesion, differentiation, migration, signaling, neurite outgrowth and metastasis. Laminins are composed of 3 non identical chains: laminin alpha, beta and gamma (formerly A, B1, and B2, respectively) and they form a cruciform structure consisting of 3 short arms, each formed by a different chain, and a long arm composed of all 3 chains. Each laminin chain is a multidomain protein encoded by a distinct gene. The protein encoded by this gene is the alpha-5 subunit of of laminin-10 (laminin-511), laminin-11 (laminin-521) and laminin-15 (laminin-523). [provided by RefSeq, Jun 2013]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit disrupted basal laminae leading to exencephaly, syndactyly, placentopathy, kidney defects, abnormal lobar septation with absence of a visceral pleural membrane, and lethality in late gestation. [provided by MGI curators]
Allele List at MGI

All alleles(49) : Targeted(5) Gene trapped(44)

Other mutations in this stock
Total: 90 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 A G 7: 120,533,657 K1270E possibly damaging Het
Adgrb2 T C 4: 130,010,084 S668P probably damaging Het
Ahdc1 T G 4: 133,064,277 L943R possibly damaging Het
Ank2 T C 3: 126,945,476 K2253R unknown Het
Arhgap23 T C 11: 97,463,561 S767P probably damaging Het
Arhgef12 A G 9: 42,989,989 I839T possibly damaging Het
Begain CGCCGC CGCCGCGGCCGC 12: 109,033,424 probably benign Het
Btbd19 A T 4: 117,122,275 C116S probably damaging Het
Cbr1 C T 16: 93,610,179 A261V probably benign Het
Ccdc137 A G 11: 120,458,196 R18G probably benign Het
Cdsn AG AGACAGGAAGTAGTAGCTCTCAG 17: 35,554,979 probably benign Het
Celsr3 C T 9: 108,849,057 R3162C probably benign Het
Cep350 A T 1: 155,915,478 V1300E probably benign Het
Cluh G GCCAGAT 11: 74,669,538 probably benign Het
Cmya5 G T 13: 93,069,291 Q3357K possibly damaging Het
Col6a2 T G 10: 76,606,209 probably null Het
Cyp2j9 T A 4: 96,577,652 T315S probably damaging Het
Cyp3a13 CATTATT CATT 5: 137,894,263 probably null Het
Dnah6 T A 6: 73,118,057 Y2181F probably benign Het
Dnah7b A G 1: 46,373,261 D4010G possibly damaging Het
E4f1 CCG CCGACG 17: 24,455,195 probably benign Het
Ep300 A T 15: 81,586,571 probably benign Het
Fam234a A G 17: 26,218,751 V90A probably benign Het
Fam71e1 GGA GGAAGGGTGGATCCTGGATACCTGGGTCTGAGGGAAGA 7: 44,500,535 probably null Het
Gab3 TCT TCTGCT X: 75,000,017 probably benign Het
Gal3st1 A G 11: 3,998,153 Y120C possibly damaging Het
Gm5475 GTGGAAGGAAAGGT G 15: 100,427,149 probably null Het
Gm6665 T TC 18: 31,820,377 probably null Het
Hdlbp T C 1: 93,440,734 T8A probably benign Het
Hnrnpa2b1 T A 6: 51,466,694 K92N probably damaging Het
Hsdl2 GGAGCAGCCACAGCTGCAGGAGAAGCCACAGCTGCAGGAGCAGCCACAGC GGAGCAGCCACAGCTGCAGGAGCAGCCACAGCTGCAGGAGAAGCCACAGCTGCAGGAGCAGCCACAGC 4: 59,610,640 probably benign Het
Klhl10 C G 11: 100,442,070 Q14E probably benign Het
Klra2 GAAAGAAATCCA GAAAGAAATCCAAAGAAATCCA 6: 131,221,838 probably null Het
Kmt2b CC CCTCCTGC 7: 30,586,382 probably benign Het
Krt2 A G 15: 101,817,968 I45T unknown Het
Ksr2 T C 5: 117,555,218 S244P probably benign Het
Lrp1b A C 2: 41,770,846 H197Q Het
Lrrc1 T C 9: 77,452,631 E293G probably damaging Het
Med12l AACA AACAACA 3: 59,275,958 probably benign Het
Mgam T A 6: 40,685,309 Y1179N probably damaging Het
Mgat4c A G 10: 102,389,067 I381V probably benign Het
Mrgprx1 A AGAC 7: 48,021,511 probably benign Het
Myc A T 15: 61,985,823 probably benign Het
Nipbl A G 15: 8,358,934 S401P probably damaging Het
Nlrp9c A T 7: 26,385,224 I310N probably benign Het
Nwd2 C A 5: 63,805,723 Y883* probably null Het
Oas1e T A 5: 120,794,318 T87S possibly damaging Het
Olfr586 A T 7: 103,121,891 C294S probably benign Het
Olfr653 A G 7: 104,580,290 M215V probably benign Het
Olfr885 G A 9: 38,061,324 M1I probably null Het
Olfr964-ps1 GA GATACA 9: 39,686,753 probably null Het
Pappa T G 4: 65,205,045 S872R possibly damaging Het
Parp4 T C 14: 56,647,349 L1295P unknown Het
Pcdh15 A T 10: 74,185,410 Y152F probably damaging Het
Pdk1 A T 2: 71,883,896 I217L possibly damaging Het
Phldb1 A C 9: 44,697,946 C450W probably damaging Het
Pnmal1 C CCATGATGCACCTGCTTCAACATCA 7: 16,961,451 probably benign Het
Prl2c5 G A 13: 13,185,912 G55S probably benign Het
Psme2b A T 11: 48,945,570 H183Q probably damaging Het
Ptms CCTCCTC CCTCCTCCTC 6: 124,914,449 probably benign Het
Rln3 T C 8: 84,043,302 T73A probably benign Het
Rprd1a T A 18: 24,530,005 Q21L probably damaging Het
Sept3 A T 15: 82,284,461 D155V probably damaging Het
Sh3rf3 T A 10: 58,813,768 V65E probably damaging Het
Shank3 A G 15: 89,500,390 N155S probably benign Het
Shox2 G T 3: 66,973,813 P278Q probably damaging Het
Slc1a1 T C 19: 28,879,155 probably null Het
Slc39a10 A T 1: 46,810,015 F814I probably damaging Het
Slc5a1 T C 5: 33,133,429 I119T probably damaging Het
Slc6a13 T C 6: 121,324,351 probably null Het
Spta1 A G 1: 174,213,444 D1270G probably benign Het
Spta1 T A 1: 174,217,903 F1542L probably damaging Het
Tacc3 T A 5: 33,661,224 M1K probably null Het
Tax1bp1 T C 6: 52,721,354 V17A probably damaging Het
Thegl CAGCGATCCTCCCCAGTCCCGCAAGGC CAGCGATCCTCCCCAGTCCCGCAAGGCGAGCGATCCTCCCCAGTCCCGCAAGGC 5: 77,016,400 probably benign Het
Tmem156 T A 5: 65,091,547 E3D probably benign Het
Tmem209 T A 6: 30,487,418 M530L probably benign Het
Trpc2 A G 7: 102,096,226 D883G unknown Het
Tsen34 GGAGCCAAAAT G 7: 3,695,796 probably null Het
Uhrf2 T C 19: 30,086,391 Y585H probably damaging Het
Vmn1r26 T A 6: 58,008,720 K161N probably benign Het
Vmn1r29 A G 6: 58,307,543 S83G probably benign Het
Vps13b G T 15: 35,925,406 W3829L probably null Het
Vwce G A 19: 10,653,085 G503R probably damaging Het
Zc3h11a T C 1: 133,626,997 E415G possibly damaging Het
Zc3h14 T A 12: 98,780,282 probably null Het
Zfp119b A T 17: 55,939,499 M229K probably benign Het
Zfp384 CCAAGCTCAAGC CCAAGC 6: 125,036,455 probably benign Het
Zfp384 GGCCCAGGC GGCCCAGGCCCACGCCCAGGC 6: 125,036,488 probably benign Het
Zyx T A 6: 42,357,396 L518Q probably damaging Het
Other mutations in Lama5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01067:Lama5 APN 2 180176543 unclassified probably benign
IGL01370:Lama5 APN 2 180197400 missense possibly damaging 0.87
IGL01474:Lama5 APN 2 180196570 missense probably damaging 1.00
IGL01614:Lama5 APN 2 180180864 missense probably damaging 1.00
IGL01941:Lama5 APN 2 180192392 missense possibly damaging 0.71
IGL01953:Lama5 APN 2 180190704 missense probably damaging 0.97
IGL02093:Lama5 APN 2 180188587 missense probably damaging 1.00
IGL02197:Lama5 APN 2 180207219 missense possibly damaging 0.82
IGL02308:Lama5 APN 2 180190327 splice site probably benign
IGL02314:Lama5 APN 2 180194482 splice site probably benign
IGL02317:Lama5 APN 2 180191319 missense probably damaging 1.00
IGL02354:Lama5 APN 2 180193884 nonsense probably null
IGL02361:Lama5 APN 2 180193884 nonsense probably null
IGL02557:Lama5 APN 2 180190932 nonsense probably null
IGL03026:Lama5 APN 2 180195967 missense probably benign 0.34
IGL03160:Lama5 APN 2 180180335 missense probably damaging 1.00
IGL03238:Lama5 APN 2 180188574 missense probably benign
IGL03390:Lama5 APN 2 180207218 missense probably damaging 1.00
Salty UTSW 2 180181651 missense possibly damaging 0.84
PIT4378001:Lama5 UTSW 2 180189445 missense possibly damaging 0.89
R0003:Lama5 UTSW 2 180178079 unclassified probably null
R0056:Lama5 UTSW 2 180187106 intron probably benign
R0147:Lama5 UTSW 2 180190406 missense probably benign
R0148:Lama5 UTSW 2 180190406 missense probably benign
R0310:Lama5 UTSW 2 180181566 splice site probably benign
R0326:Lama5 UTSW 2 180182426 missense possibly damaging 0.90
R0368:Lama5 UTSW 2 180181230 nonsense probably null
R0479:Lama5 UTSW 2 180184457 missense probably benign 0.03
R0490:Lama5 UTSW 2 180180169 missense possibly damaging 0.90
R0636:Lama5 UTSW 2 180189331 critical splice donor site probably null
R0704:Lama5 UTSW 2 180179484 missense possibly damaging 0.84
R0733:Lama5 UTSW 2 180180718 missense possibly damaging 0.83
R1017:Lama5 UTSW 2 180195420 missense probably damaging 1.00
R1078:Lama5 UTSW 2 180179764 unclassified probably benign
R1294:Lama5 UTSW 2 180190921 missense probably benign 0.00
R1423:Lama5 UTSW 2 180195641 missense probably damaging 1.00
R1438:Lama5 UTSW 2 180182800 missense probably benign 0.01
R1447:Lama5 UTSW 2 180185878 missense probably damaging 0.99
R1540:Lama5 UTSW 2 180180151 missense probably benign
R1601:Lama5 UTSW 2 180197745 missense probably damaging 1.00
R1624:Lama5 UTSW 2 180206758 missense probably benign 0.02
R1674:Lama5 UTSW 2 180201987 missense probably benign 0.00
R1687:Lama5 UTSW 2 180194066 missense probably benign 0.00
R1696:Lama5 UTSW 2 180202486 missense probably damaging 1.00
R1701:Lama5 UTSW 2 180221369 missense probably damaging 1.00
R1778:Lama5 UTSW 2 180195481 splice site probably benign
R1936:Lama5 UTSW 2 180190921 missense probably benign 0.00
R1939:Lama5 UTSW 2 180190921 missense probably benign 0.00
R1940:Lama5 UTSW 2 180190921 missense probably benign 0.00
R1953:Lama5 UTSW 2 180190747 missense possibly damaging 0.94
R1966:Lama5 UTSW 2 180188352 missense probably damaging 1.00
R2024:Lama5 UTSW 2 180179130 missense probably benign 0.00
R2079:Lama5 UTSW 2 180225508 missense possibly damaging 0.68
R2115:Lama5 UTSW 2 180186885 missense probably damaging 1.00
R2173:Lama5 UTSW 2 180196242 missense probably benign 0.00
R2272:Lama5 UTSW 2 180178603 missense possibly damaging 0.93
R2357:Lama5 UTSW 2 180180097 missense probably benign 0.01
R2860:Lama5 UTSW 2 180187247 missense probably benign 0.00
R2861:Lama5 UTSW 2 180187247 missense probably benign 0.00
R2939:Lama5 UTSW 2 180198954 missense probably damaging 1.00
R3053:Lama5 UTSW 2 180183067 missense probably damaging 0.99
R3430:Lama5 UTSW 2 180196317 missense probably benign 0.00
R3752:Lama5 UTSW 2 180187222 missense probably damaging 1.00
R3782:Lama5 UTSW 2 180194563 missense possibly damaging 0.57
R3901:Lama5 UTSW 2 180182351 splice site probably benign
R4248:Lama5 UTSW 2 180180427 missense possibly damaging 0.84
R4626:Lama5 UTSW 2 180184460 missense probably damaging 0.98
R4638:Lama5 UTSW 2 180190413 missense possibly damaging 0.89
R4669:Lama5 UTSW 2 180180637 missense probably damaging 1.00
R4673:Lama5 UTSW 2 180199266 missense probably damaging 1.00
R4677:Lama5 UTSW 2 180179366 missense possibly damaging 0.69
R4701:Lama5 UTSW 2 180191696 missense probably damaging 1.00
R4774:Lama5 UTSW 2 180185941 missense probably damaging 1.00
R4880:Lama5 UTSW 2 180177068 unclassified probably benign
R4923:Lama5 UTSW 2 180184149 missense probably benign 0.18
R4960:Lama5 UTSW 2 180208252 critical splice donor site probably null
R4983:Lama5 UTSW 2 180193449 missense probably benign 0.13
R5061:Lama5 UTSW 2 180198786 nonsense probably null
R5080:Lama5 UTSW 2 180207200 nonsense probably null
R5135:Lama5 UTSW 2 180202220 missense possibly damaging 0.89
R5206:Lama5 UTSW 2 180191304 missense probably damaging 1.00
R5296:Lama5 UTSW 2 180193801 missense probably damaging 1.00
R5319:Lama5 UTSW 2 180181118 missense probably damaging 1.00
R5355:Lama5 UTSW 2 180181651 missense possibly damaging 0.84
R5388:Lama5 UTSW 2 180190746 missense possibly damaging 0.83
R5528:Lama5 UTSW 2 180194563 missense probably benign 0.21
R5536:Lama5 UTSW 2 180189349 missense probably damaging 0.99
R5658:Lama5 UTSW 2 180208276 nonsense probably null
R5823:Lama5 UTSW 2 180192492 missense probably benign 0.04
R5885:Lama5 UTSW 2 180201831 missense probably damaging 1.00
R5889:Lama5 UTSW 2 180193674 intron probably benign
R5912:Lama5 UTSW 2 180195475 missense probably damaging 1.00
R5955:Lama5 UTSW 2 180197474 missense probably damaging 1.00
R6015:Lama5 UTSW 2 180185392 missense probably benign 0.36
R6037:Lama5 UTSW 2 180207013 missense probably damaging 1.00
R6037:Lama5 UTSW 2 180207013 missense probably damaging 1.00
R6191:Lama5 UTSW 2 180180611 missense probably damaging 0.98
R6191:Lama5 UTSW 2 180185959 missense probably damaging 1.00
R6359:Lama5 UTSW 2 180195982 missense probably benign 0.01
R6385:Lama5 UTSW 2 180196533 missense probably damaging 1.00
R6406:Lama5 UTSW 2 180197464 nonsense probably null
R6552:Lama5 UTSW 2 180181154 missense probably damaging 0.98
R6632:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6633:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6645:Lama5 UTSW 2 180179670 missense probably damaging 1.00
R6731:Lama5 UTSW 2 180188574 missense probably benign 0.09
R6744:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6798:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6799:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6801:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6851:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6869:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6881:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6882:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R6884:Lama5 UTSW 2 180191662 missense probably damaging 1.00
R7022:Lama5 UTSW 2 180180731 missense probably damaging 1.00
R7204:Lama5 UTSW 2 180202177 missense probably damaging 1.00
R7207:Lama5 UTSW 2 180207084 missense probably damaging 0.98
R7282:Lama5 UTSW 2 180201795 missense probably damaging 1.00
R7367:Lama5 UTSW 2 180192958 missense probably benign 0.01
R7410:Lama5 UTSW 2 180202390 critical splice donor site probably null
R7849:Lama5 UTSW 2 180201812 missense probably damaging 1.00
R7909:Lama5 UTSW 2 180192276 missense possibly damaging 0.95
R7932:Lama5 UTSW 2 180201812 missense probably damaging 1.00
R7948:Lama5 UTSW 2 180202201 missense probably damaging 1.00
R7990:Lama5 UTSW 2 180192276 missense possibly damaging 0.95
X0065:Lama5 UTSW 2 180181731 missense probably benign 0.26
Z1177:Lama5 UTSW 2 180183630 missense probably benign 0.03
Z1177:Lama5 UTSW 2 180189419 missense probably damaging 1.00
Z1177:Lama5 UTSW 2 180190714 missense possibly damaging 0.95
Z1177:Lama5 UTSW 2 180198810 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGATCCACGGTTGACATATCGG -3'
(R):5'- CACTCAGATACCTGTTTCATGGC -3'

Sequencing Primer
(F):5'- CGGTTGACATATCGGAAAACC -3'
(R):5'- CCTGTTTCATGGCAGGCC -3'
Posted On2019-12-04