Mutagenetix > Incidental Mutation

Incidental Mutation 'R0961:Lamc1'

81857

Institutional Source

Beutler Lab

Gene Symbol

Lamc1

Ensembl Gene

ENSMUSG00000026478

Gene Name

laminin, gamma 1

Synonyms

laminin B2, Lamb2

MMRRC Submission

039090-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0961 (G1)

Quality Score

217

Status

Validated

Chromosome

Chromosomal Location

153094668-153208532 bp(-) (GRCm39)

Type of Mutation

frame shift

DNA Base Change (assembly)

CGCTGGC to CGC at 153097392 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000027752 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000027752]

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000027752

SMART Domains

Protein: ENSMUSP00000027752
Gene: ENSMUSG00000026478

Domain	Start	End	E-Value	Type
signal peptide	1	33	N/A	INTRINSIC
LamNT	42	282	1.97e-150	SMART
EGF_Lam	284	337	7.18e-7	SMART
EGF_Lam	340	393	7.93e-9	SMART
EGF_Lam	396	440	2.11e-13	SMART
EGF_Lam	443	490	2.87e-15	SMART
LamB	551	676	5.52e-48	SMART
Pfam:Laminin_EGF	683	718	1.3e-4	PFAM
EGF_Lam	722	768	2.38e-12	SMART
EGF_Lam	771	823	1.39e-4	SMART
EGF_Lam	826	879	8.05e-10	SMART
EGF_Lam	882	930	8.9e-12	SMART
EGF_Lam	933	978	1.26e-11	SMART
EGF_Lam	981	1026	7.4e-9	SMART
coiled coil region	1063	1594	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000161744

SMART Domains

Protein: ENSMUSP00000124662
Gene: ENSMUSG00000026478

Domain	Start	End	E-Value	Type
coiled coil region	1	73	N/A	INTRINSIC

Coding Region Coverage

1x: 99.2%
3x: 98.3%
10x: 95.6%
20x: 89.7%

Validation Efficiency

100% (60/60)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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, composed of 3 non identical chains: laminin alpha, beta and gamma (formerly A, B1, and B2, respectively), have 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. Several isoforms of each chain have been described. Different alpha, beta and gamma chain isomers combine to give rise to different heterotrimeric laminin isoforms which are designated by Arabic numerals in the order of their discovery, i.e. alpha1beta1gamma1 heterotrimer is laminin 1. The biological functions of the different chains and trimer molecules are largely unknown, but some of the chains have been shown to differ with respect to their tissue distribution, presumably reflecting diverse functions in vivo. This gene encodes the gamma chain isoform laminin, gamma 1. The gamma 1 chain, formerly thought to be a beta chain, contains structural domains similar to beta chains, however, lacks the short alpha region separating domains I and II. The structural organization of this gene also suggested that it had diverged considerably from the beta chain genes. Embryos of transgenic mice in which both alleles of the gamma 1 chain gene were inactivated by homologous recombination, lacked basement membranes, indicating that laminin, gamma 1 chain is necessary for laminin heterotrimer assembly. It has been inferred by analogy with the strikingly similar 3' UTR sequence in mouse laminin gamma 1 cDNA, that multiple polyadenylation sites are utilized in human to generate the 2 different sized mRNAs (5.5 and 7.5 kb) seen on Northern analysis. [provided by RefSeq, Aug 2011]
PHENOTYPE: Embryos homozygous for a targeted null mutation lack development of basement membranes, migration of primitive endoderm cells out of the inner cell mass, and parietal yolk sac development, resulting in lethality by embryonic day 5.5. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 56 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4921509C19Rik	A	C	2: 151,314,686 (GRCm39)	S331A	probably benign	Het
4930433I11Rik	A	T	7: 40,642,480 (GRCm39)	T141S	probably benign	Het
4933412E24Rik	T	C	15: 59,887,160 (GRCm39)	I427V	probably benign	Het
Abca15	A	T	7: 119,960,208 (GRCm39)	K664*	probably null	Het
Adcy8	A	G	15: 64,626,711 (GRCm39)	V709A	possibly damaging	Het
Aox1	T	A	1: 58,349,230 (GRCm39)	D665E	probably benign	Het
Arhgap22	C	T	14: 33,089,070 (GRCm39)	T352M	probably damaging	Het
Atg9a	G	A	1: 75,163,390 (GRCm39)	L237F	probably damaging	Het
Ccdc178	T	G	18: 22,152,098 (GRCm39)	K672T	possibly damaging	Het
Ccdc63	T	G	5: 122,249,009 (GRCm39)	K440T	possibly damaging	Het
Cd55b	A	T	1: 130,341,813 (GRCm39)	W275R	probably damaging	Het
Col4a3	T	C	1: 82,686,297 (GRCm39)		probably benign	Het
Dmpk	C	G	7: 18,821,195 (GRCm39)	D204E	probably damaging	Het
Egfr	T	C	11: 16,812,964 (GRCm39)	V148A	probably damaging	Het
F11	A	T	8: 45,694,531 (GRCm39)	V610E	probably damaging	Het
Fam83b	A	T	9: 76,398,577 (GRCm39)	I842N	probably damaging	Het
Fbxw9	T	C	8: 85,788,658 (GRCm39)	Y165H	probably benign	Het
Fzd6	C	T	15: 38,889,073 (GRCm39)	L64F	probably damaging	Het
Galntl6	A	T	8: 59,364,374 (GRCm39)	H45Q	probably benign	Het
Gbp7	C	A	3: 142,247,318 (GRCm39)	S276*	probably null	Het
Gnb5	A	T	9: 75,242,933 (GRCm39)	I168F	probably damaging	Het
Gon4l	T	C	3: 88,805,403 (GRCm39)		probably benign	Het
Gpat4	C	T	8: 23,670,927 (GRCm39)	C95Y	probably damaging	Het
Gstm7	T	A	3: 107,834,302 (GRCm39)		probably benign	Het
Hyal4	A	G	6: 24,755,745 (GRCm39)		probably benign	Het
Iqca1	C	A	1: 90,070,453 (GRCm39)	G133V	probably null	Het
Kank4	G	A	4: 98,644,756 (GRCm39)	R999W	probably benign	Het
Kdm2a	A	G	19: 4,379,219 (GRCm39)	V92A	probably benign	Het
Klhl9	T	C	4: 88,639,974 (GRCm39)	D89G	probably benign	Het
Klre1	A	G	6: 129,559,378 (GRCm39)	T103A	probably benign	Het
Lca5l	T	C	16: 95,962,560 (GRCm39)	H455R	possibly damaging	Het
Lmo7	C	A	14: 102,031,705 (GRCm39)	T33K	probably benign	Het
Lrig1	A	G	6: 94,640,895 (GRCm39)		probably benign	Het
Mep1b	T	A	18: 21,221,786 (GRCm39)	Y245*	probably null	Het
Mettl24	A	G	10: 40,686,615 (GRCm39)	T331A	possibly damaging	Het
Mycbp2	A	C	14: 103,422,271 (GRCm39)	D2467E	probably damaging	Het
Myo15b	T	C	11: 115,773,280 (GRCm39)	S1871P	probably benign	Het
Ncbp1	T	C	4: 46,165,193 (GRCm39)	L502P	possibly damaging	Het
Npr1	T	C	3: 90,366,028 (GRCm39)	N588D	possibly damaging	Het
Or2g7	T	A	17: 38,378,814 (GRCm39)	Y251N	probably damaging	Het
Or8k16	A	T	2: 85,519,790 (GRCm39)	T6S	probably benign	Het
Oxtr	C	T	6: 112,454,138 (GRCm39)	R42Q	probably benign	Het
Phactr4	A	G	4: 132,105,731 (GRCm39)	S112P	probably benign	Het
R3hdm1	C	T	1: 128,121,333 (GRCm39)	T279I	probably benign	Het
Rere	A	G	4: 150,699,829 (GRCm39)		probably benign	Het
Ryr1	T	A	7: 28,709,122 (GRCm39)	E4779V	unknown	Het
Sh2d4b	A	G	14: 40,596,139 (GRCm39)	V81A	probably benign	Het
Slc10a5	T	C	3: 10,399,484 (GRCm39)	H392R	probably benign	Het
Slc26a4	T	C	12: 31,585,618 (GRCm39)	T477A	probably benign	Het
Spata31d1b	T	C	13: 59,865,618 (GRCm39)	V922A	possibly damaging	Het
Sptan1	T	A	2: 29,870,075 (GRCm39)		probably null	Het
Stard9	A	G	2: 120,523,920 (GRCm39)	D705G	probably benign	Het
Tdpoz3	T	A	3: 93,734,188 (GRCm39)	S288T	probably benign	Het
Tsga10	A	G	1: 37,800,509 (GRCm39)		probably null	Het
Usp18	G	A	6: 121,238,452 (GRCm39)	A200T	probably benign	Het
Zfp759	A	T	13: 67,287,927 (GRCm39)	T493S	probably benign	Het

Other mutations in Lamc1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00950:Lamc1	APN	1	153,116,241 (GRCm39)	missense	probably damaging	1.00
IGL01397:Lamc1	APN	1	153,126,880 (GRCm39)	missense	probably damaging	1.00
IGL01661:Lamc1	APN	1	153,097,319 (GRCm39)	missense	possibly damaging	0.89
IGL01894:Lamc1	APN	1	153,122,828 (GRCm39)	missense	possibly damaging	0.51
IGL02000:Lamc1	APN	1	153,116,179 (GRCm39)	missense	probably damaging	1.00
IGL02649:Lamc1	APN	1	153,122,788 (GRCm39)	missense	possibly damaging	0.78
IGL02749:Lamc1	APN	1	153,125,599 (GRCm39)	missense	possibly damaging	0.51
IGL02819:Lamc1	APN	1	153,126,407 (GRCm39)	missense	probably damaging	1.00
IGL02831:Lamc1	APN	1	153,122,801 (GRCm39)	missense	probably benign	0.00
IGL03069:Lamc1	APN	1	153,115,127 (GRCm39)	missense	probably damaging	1.00
IGL03143:Lamc1	APN	1	153,208,020 (GRCm39)	missense	probably benign	0.00
IGL03166:Lamc1	APN	1	153,208,047 (GRCm39)	missense	probably benign	0.01
IGL03285:Lamc1	APN	1	153,103,431 (GRCm39)	missense	possibly damaging	0.96
IGL03294:Lamc1	APN	1	153,138,392 (GRCm39)	missense	probably damaging	1.00
pride	UTSW	1	153,123,030 (GRCm39)	missense	probably benign	0.01
Stratum	UTSW	1	153,126,870 (GRCm39)	nonsense	probably null
tier	UTSW	1	153,126,268 (GRCm39)	missense	probably damaging	1.00
PIT4280001:Lamc1	UTSW	1	153,119,217 (GRCm39)	missense	probably damaging	1.00
R0003:Lamc1	UTSW	1	153,138,185 (GRCm39)	missense	probably damaging	0.99
R0003:Lamc1	UTSW	1	153,138,185 (GRCm39)	missense	probably damaging	0.99
R0027:Lamc1	UTSW	1	153,138,329 (GRCm39)	missense	probably damaging	1.00
R0060:Lamc1	UTSW	1	153,117,614 (GRCm39)	unclassified	probably benign
R0078:Lamc1	UTSW	1	153,104,936 (GRCm39)	missense	probably damaging	0.96
R0157:Lamc1	UTSW	1	153,138,353 (GRCm39)	missense	probably benign	0.00
R0282:Lamc1	UTSW	1	153,131,058 (GRCm39)	missense	probably benign
R0374:Lamc1	UTSW	1	153,126,811 (GRCm39)	splice site	probably benign
R0494:Lamc1	UTSW	1	153,122,682 (GRCm39)	critical splice donor site	probably null
R0502:Lamc1	UTSW	1	153,122,678 (GRCm39)	splice site	probably benign
R0755:Lamc1	UTSW	1	153,123,196 (GRCm39)	missense	possibly damaging	0.94
R0791:Lamc1	UTSW	1	153,110,358 (GRCm39)	missense	probably benign	0.01
R0791:Lamc1	UTSW	1	153,110,326 (GRCm39)	missense	possibly damaging	0.94
R0791:Lamc1	UTSW	1	153,110,341 (GRCm39)	missense	probably damaging	1.00
R0792:Lamc1	UTSW	1	153,110,358 (GRCm39)	missense	probably benign	0.01
R0792:Lamc1	UTSW	1	153,110,326 (GRCm39)	missense	possibly damaging	0.94
R0792:Lamc1	UTSW	1	153,110,341 (GRCm39)	missense	probably damaging	1.00
R0892:Lamc1	UTSW	1	153,208,000 (GRCm39)	missense	possibly damaging	0.95
R0941:Lamc1	UTSW	1	153,208,020 (GRCm39)	missense	possibly damaging	0.72
R0961:Lamc1	UTSW	1	153,097,446 (GRCm39)	missense	probably benign	0.03
R0963:Lamc1	UTSW	1	153,119,132 (GRCm39)	missense	probably benign
R1127:Lamc1	UTSW	1	153,126,205 (GRCm39)	missense	possibly damaging	0.69
R1173:Lamc1	UTSW	1	153,122,977 (GRCm39)	splice site	probably benign
R1175:Lamc1	UTSW	1	153,122,977 (GRCm39)	splice site	probably benign
R1449:Lamc1	UTSW	1	153,126,241 (GRCm39)	missense	probably benign
R1481:Lamc1	UTSW	1	153,097,380 (GRCm39)	missense	probably damaging	1.00
R1565:Lamc1	UTSW	1	153,118,489 (GRCm39)	missense	probably benign	0.34
R1583:Lamc1	UTSW	1	153,119,224 (GRCm39)	critical splice acceptor site	probably null
R1643:Lamc1	UTSW	1	153,133,818 (GRCm39)	splice site	probably benign
R1652:Lamc1	UTSW	1	153,125,392 (GRCm39)	missense	probably damaging	1.00
R1691:Lamc1	UTSW	1	153,122,995 (GRCm39)	missense	probably benign	0.04
R1854:Lamc1	UTSW	1	153,125,618 (GRCm39)	missense	probably damaging	0.99
R2018:Lamc1	UTSW	1	153,118,378 (GRCm39)	missense	probably benign	0.07
R2170:Lamc1	UTSW	1	153,124,888 (GRCm39)	missense	probably benign	0.07
R2410:Lamc1	UTSW	1	153,123,141 (GRCm39)	missense	possibly damaging	0.61
R3438:Lamc1	UTSW	1	153,102,161 (GRCm39)	missense	probably benign	0.04
R3615:Lamc1	UTSW	1	153,126,896 (GRCm39)	missense	probably damaging	1.00
R3616:Lamc1	UTSW	1	153,126,896 (GRCm39)	missense	probably damaging	1.00
R3699:Lamc1	UTSW	1	153,130,951 (GRCm39)	missense	possibly damaging	0.79
R3811:Lamc1	UTSW	1	153,138,454 (GRCm39)	splice site	probably null
R4285:Lamc1	UTSW	1	153,110,298 (GRCm39)	missense	probably damaging	0.99
R4431:Lamc1	UTSW	1	153,097,274 (GRCm39)	missense	probably damaging	1.00
R4579:Lamc1	UTSW	1	153,123,015 (GRCm39)	missense	probably damaging	1.00
R4625:Lamc1	UTSW	1	153,118,442 (GRCm39)	missense	probably benign	0.04
R4649:Lamc1	UTSW	1	153,104,523 (GRCm39)	missense	probably damaging	0.99
R4650:Lamc1	UTSW	1	153,104,523 (GRCm39)	missense	probably damaging	0.99
R4651:Lamc1	UTSW	1	153,104,523 (GRCm39)	missense	probably damaging	0.99
R4652:Lamc1	UTSW	1	153,104,523 (GRCm39)	missense	probably damaging	0.99
R4653:Lamc1	UTSW	1	153,104,523 (GRCm39)	missense	probably damaging	0.99
R4784:Lamc1	UTSW	1	153,107,486 (GRCm39)	missense	probably damaging	1.00
R4785:Lamc1	UTSW	1	153,107,486 (GRCm39)	missense	probably damaging	1.00
R4853:Lamc1	UTSW	1	153,104,846 (GRCm39)	missense	possibly damaging	0.89
R5216:Lamc1	UTSW	1	153,103,442 (GRCm39)	missense	probably damaging	1.00
R5217:Lamc1	UTSW	1	153,103,442 (GRCm39)	missense	probably damaging	1.00
R5218:Lamc1	UTSW	1	153,103,442 (GRCm39)	missense	probably damaging	1.00
R5219:Lamc1	UTSW	1	153,103,442 (GRCm39)	missense	probably damaging	1.00
R5468:Lamc1	UTSW	1	153,109,310 (GRCm39)	missense	probably damaging	0.99
R5597:Lamc1	UTSW	1	153,127,716 (GRCm39)	missense	probably damaging	1.00
R5754:Lamc1	UTSW	1	153,123,030 (GRCm39)	missense	probably benign	0.01
R6233:Lamc1	UTSW	1	153,099,412 (GRCm39)	missense	probably benign
R6431:Lamc1	UTSW	1	153,097,417 (GRCm39)	missense	probably benign	0.21
R6636:Lamc1	UTSW	1	153,117,721 (GRCm39)	missense	possibly damaging	0.93
R6888:Lamc1	UTSW	1	153,138,238 (GRCm39)	missense	probably damaging	1.00
R7161:Lamc1	UTSW	1	153,102,200 (GRCm39)	missense	probably damaging	1.00
R7240:Lamc1	UTSW	1	153,110,396 (GRCm39)	missense	possibly damaging	0.82
R7388:Lamc1	UTSW	1	153,124,822 (GRCm39)	missense	probably damaging	1.00
R7474:Lamc1	UTSW	1	153,208,011 (GRCm39)	missense	possibly damaging	0.81
R7570:Lamc1	UTSW	1	153,119,021 (GRCm39)	missense	possibly damaging	0.64
R7583:Lamc1	UTSW	1	153,118,978 (GRCm39)	missense	possibly damaging	0.71
R7597:Lamc1	UTSW	1	153,116,200 (GRCm39)	missense	possibly damaging	0.94
R7635:Lamc1	UTSW	1	153,124,806 (GRCm39)	missense	probably damaging	1.00
R7976:Lamc1	UTSW	1	153,123,014 (GRCm39)	missense	probably damaging	1.00
R8012:Lamc1	UTSW	1	153,097,358 (GRCm39)	missense	probably benign	0.04
R8207:Lamc1	UTSW	1	153,126,268 (GRCm39)	missense	probably damaging	1.00
R8219:Lamc1	UTSW	1	153,123,073 (GRCm39)	missense	probably damaging	1.00
R8227:Lamc1	UTSW	1	153,099,500 (GRCm39)	missense	probably benign	0.04
R8315:Lamc1	UTSW	1	153,119,167 (GRCm39)	missense	probably benign	0.00
R8417:Lamc1	UTSW	1	153,106,515 (GRCm39)	missense	probably damaging	1.00
R8685:Lamc1	UTSW	1	153,109,288 (GRCm39)	missense	probably benign	0.31
R8827:Lamc1	UTSW	1	153,097,424 (GRCm39)	missense	probably damaging	1.00
R8995:Lamc1	UTSW	1	153,207,993 (GRCm39)	missense	probably benign	0.00
R9061:Lamc1	UTSW	1	153,126,870 (GRCm39)	nonsense	probably null
R9141:Lamc1	UTSW	1	153,123,196 (GRCm39)	missense	probably benign	0.01
R9187:Lamc1	UTSW	1	153,097,434 (GRCm39)	nonsense	probably null
R9206:Lamc1	UTSW	1	153,126,197 (GRCm39)	missense	probably damaging	1.00
R9222:Lamc1	UTSW	1	153,119,087 (GRCm39)	missense	probably damaging	0.96
R9297:Lamc1	UTSW	1	153,127,746 (GRCm39)	missense	probably damaging	1.00
R9318:Lamc1	UTSW	1	153,127,746 (GRCm39)	missense	probably damaging	1.00
R9377:Lamc1	UTSW	1	153,115,009 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- ATCTTTGTGTCAAGGCACCGAGGC -3'
(R):5'- CACCTTCTTCAGCATAAGCGAGGTC -3'

Sequencing Primer
(F):5'- TGTCAGGGACACTGCCTTAC -3'
(R):5'- ccaagttggacaacccgag -3'

Posted On

2013-11-08