Mutagenetix > Incidental Mutation

Incidental Mutation 'R7781:Lemd3'

599249

Institutional Source

Beutler Lab

Gene Symbol

Lemd3

Ensembl Gene

ENSMUSG00000048661

Gene Name

LEM domain containing 3

Synonyms

Man1

MMRRC Submission

045837-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7781 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

120759318-120815237 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 120761678 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Leucine at position 863 (F863L)

Ref Sequence

ENSEMBL: ENSMUSP00000113103 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000119093] [ENSMUST00000119944]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000119093
AA Change: F885L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000112661
Gene: ENSMUSG00000048661
AA Change: F885L

Domain	Start	End	E-Value	Type
LEM	8	51	1.01e-20	SMART
low complexity region	66	87	N/A	INTRINSIC
low complexity region	106	129	N/A	INTRINSIC
low complexity region	150	161	N/A	INTRINSIC
low complexity region	169	176	N/A	INTRINSIC
low complexity region	195	229	N/A	INTRINSIC
low complexity region	258	272	N/A	INTRINSIC
low complexity region	346	355	N/A	INTRINSIC
low complexity region	366	384	N/A	INTRINSIC
low complexity region	418	429	N/A	INTRINSIC
low complexity region	451	462	N/A	INTRINSIC
transmembrane domain	480	502	N/A	INTRINSIC
Pfam:MSC	526	779	8.9e-25	PFAM
PDB:4OZ1\|B	812	919	2e-23	PDB
SCOP:d1jmta_	813	894	6e-7	SMART
Blast:RRM	814	893	4e-49	BLAST

Predicted Effect

probably damaging
Transcript: ENSMUST00000119944
AA Change: F863L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000113103
Gene: ENSMUSG00000048661
AA Change: F863L

Domain	Start	End	E-Value	Type
LEM	8	51	1.01e-20	SMART
low complexity region	66	87	N/A	INTRINSIC
low complexity region	106	129	N/A	INTRINSIC
low complexity region	150	161	N/A	INTRINSIC
low complexity region	169	176	N/A	INTRINSIC
low complexity region	195	229	N/A	INTRINSIC
low complexity region	258	272	N/A	INTRINSIC
low complexity region	346	355	N/A	INTRINSIC
low complexity region	366	384	N/A	INTRINSIC
low complexity region	418	429	N/A	INTRINSIC
low complexity region	451	462	N/A	INTRINSIC
transmembrane domain	480	502	N/A	INTRINSIC
Pfam:MSC	518	758	5.7e-57	PFAM
PDB:4OZ1\|B	790	897	2e-23	PDB
SCOP:d1jmta_	791	872	5e-7	SMART
Blast:RRM	792	871	4e-49	BLAST

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a LEM domain-containing protein. The encoded protein functions to antagonize transforming growth factor-beta signaling at the inner nuclear membrane. Two transcript variants encoding different isoforms have been found for this gene. Mutations in this gene have been associated with osteopoikilosis, Buschke-Ollendorff syndrome and melorheostosis.[provided by RefSeq, Nov 2009]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality at midgestation, defects in vascular remodeling and increased apoptosis in embryos, particularly in mesenchymal tissues. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700064H15Rik	G	A	3: 19,682,706 (GRCm39)	P23S	unknown	Het
Abcc6	C	T	7: 45,655,030 (GRCm39)	R487Q	probably damaging	Het
Abl1	A	T	2: 31,680,709 (GRCm39)	T334S	probably damaging	Het
Adam6b	T	C	12: 113,454,962 (GRCm39)	F593S	probably damaging	Het
Alx1	A	T	10: 102,845,053 (GRCm39)	M326K	probably damaging	Het
Ankhd1	A	T	18: 36,758,258 (GRCm39)	D984V	probably damaging	Het
Asb15	A	G	6: 24,562,644 (GRCm39)	N202S	probably benign	Het
Ate1	A	T	7: 130,121,157 (GRCm39)	V12E	probably damaging	Het
Atl2	A	T	17: 80,167,260 (GRCm39)	Y254N	probably damaging	Het
Atp13a5	A	G	16: 29,116,226 (GRCm39)	M630T	probably benign	Het
Atp5po	A	T	16: 91,723,417 (GRCm39)	I124N	possibly damaging	Het
BC005537	C	T	13: 24,987,382 (GRCm39)	R7W	possibly damaging	Het
Bicdl1	T	C	5: 115,799,546 (GRCm39)	E181G	probably damaging	Het
Bnipl	C	A	3: 95,151,486 (GRCm39)	W272L	probably damaging	Het
Catsperd	A	T	17: 56,971,072 (GRCm39)	H712L	probably benign	Het
Cilp2	T	C	8: 70,334,997 (GRCm39)	D667G	possibly damaging	Het
Cntn4	A	C	6: 106,500,575 (GRCm39)	K351Q	probably damaging	Het
Coq7	A	T	7: 118,125,111 (GRCm39)	I171N	probably damaging	Het
Csf2rb	T	A	15: 78,228,771 (GRCm39)	F371I	probably benign	Het
Cyp3a13	C	T	5: 137,897,136 (GRCm39)	V393M	possibly damaging	Het
Dennd2a	A	G	6: 39,470,000 (GRCm39)	V564A	probably damaging	Het
Ear14	T	C	14: 51,441,468 (GRCm39)	L108P	probably damaging	Het
Egflam	C	A	15: 7,283,227 (GRCm39)	V277F	probably null	Het
Epb42	T	G	2: 120,864,916 (GRCm39)	K58N	probably benign	Het
Faap100	T	C	11: 120,265,089 (GRCm39)	M596V	probably benign	Het
Fbxw15	T	A	9: 109,386,330 (GRCm39)	T270S	possibly damaging	Het
Gabpb1	C	T	2: 126,481,120 (GRCm39)	C342Y	possibly damaging	Het
Gls	A	T	1: 52,251,492 (GRCm39)	C288*	probably null	Het
Grm8	G	T	6: 27,285,786 (GRCm39)	D875E	probably benign	Het
Hdac4	C	A	1: 91,903,387 (GRCm39)	R514L	probably benign	Het
Hps4	T	A	5: 112,518,388 (GRCm39)	N460K	probably benign	Het
Inpp5d	T	C	1: 87,627,394 (GRCm39)	F565S	probably damaging	Het
Kcnh5	C	A	12: 75,023,455 (GRCm39)	V538F	probably damaging	Het
Kcp	T	C	6: 29,497,764 (GRCm39)	N499S	probably damaging	Het
Klk15	T	C	7: 43,588,980 (GRCm39)	L244S	probably benign	Het
Lamp3	A	T	16: 19,518,440 (GRCm39)	S266T	possibly damaging	Het
Mga	T	A	2: 119,747,838 (GRCm39)	V663D	probably damaging	Het
Naa15	A	G	3: 51,378,904 (GRCm39)		probably null	Het
Ndrg3	C	A	2: 156,770,733 (GRCm39)	G352*	probably null	Het
Nr2f6	G	T	8: 71,828,595 (GRCm39)	N233K	possibly damaging	Het
Or4a79	A	G	2: 89,551,879 (GRCm39)	F192S	probably benign	Het
Plxnb2	T	A	15: 89,041,225 (GRCm39)	M1774L	possibly damaging	Het
Repin1	G	T	6: 48,574,279 (GRCm39)	E403*	probably null	Het
Rpl23a	G	A	11: 78,073,654 (GRCm39)	R62W	probably benign	Het
Rubcnl	A	G	14: 75,269,530 (GRCm39)	R63G	probably damaging	Het
Ryr1	T	C	7: 28,767,055 (GRCm39)	D2976G	probably damaging	Het
Siglec1	A	G	2: 130,923,258 (GRCm39)	Y496H	probably damaging	Het
Sipa1l2	A	G	8: 126,218,566 (GRCm39)	V257A	possibly damaging	Het
Slc24a4	T	C	12: 102,201,112 (GRCm39)		probably null	Het
Slc4a1ap	T	C	5: 31,684,822 (GRCm39)	S153P	probably damaging	Het
Slc4a4	A	T	5: 89,376,791 (GRCm39)	E1006V	possibly damaging	Het
Svep1	T	G	4: 58,069,251 (GRCm39)	E2845A	possibly damaging	Het
Tlr1	T	C	5: 65,084,079 (GRCm39)	N166S	possibly damaging	Het
Tmem231	C	T	8: 112,644,922 (GRCm39)		probably null	Het
Tsc2	C	A	17: 24,827,089 (GRCm39)	L873F	possibly damaging	Het
Unc13b	T	G	4: 43,259,546 (GRCm39)	S1403A	possibly damaging	Het
Vmn1r7	A	G	6: 57,001,553 (GRCm39)	F236L	probably benign	Het
Vmn2r111	T	C	17: 22,789,714 (GRCm39)	S431G	probably benign	Het
Wdr7	A	T	18: 63,910,860 (GRCm39)	K751*	probably null	Het
Wdr90	C	T	17: 26,065,300 (GRCm39)	R1652Q	probably damaging	Het
Zcchc2	T	C	1: 105,931,895 (GRCm39)	Y366H	probably damaging	Het
Zfp1005	A	T	2: 150,109,577 (GRCm39)	H89L	possibly damaging	Het
Zfp607a	C	T	7: 27,565,000 (GRCm39)	R56C	possibly damaging	Het

Other mutations in Lemd3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01488:Lemd3	APN	10	120,769,304 (GRCm39)	nonsense	probably null
IGL01733:Lemd3	APN	10	120,769,568 (GRCm39)	nonsense	probably null
IGL02127:Lemd3	APN	10	120,761,933 (GRCm39)	missense	possibly damaging	0.58
IGL02171:Lemd3	APN	10	120,769,527 (GRCm39)	splice site	probably benign
Culebra	UTSW	10	120,769,538 (GRCm39)	missense	probably damaging	1.00
R2044_Lemd3_698	UTSW	10	120,769,347 (GRCm39)	missense	probably damaging	1.00
R0037:Lemd3	UTSW	10	120,761,361 (GRCm39)	missense	possibly damaging	0.95
R0309:Lemd3	UTSW	10	120,773,015 (GRCm39)	missense	possibly damaging	0.71
R0829:Lemd3	UTSW	10	120,814,988 (GRCm39)	missense	probably benign
R1171:Lemd3	UTSW	10	120,785,246 (GRCm39)	missense	possibly damaging	0.90
R1382:Lemd3	UTSW	10	120,767,641 (GRCm39)	missense	probably damaging	0.99
R1954:Lemd3	UTSW	10	120,814,845 (GRCm39)	missense	probably damaging	0.99
R2044:Lemd3	UTSW	10	120,769,347 (GRCm39)	missense	probably damaging	1.00
R2197:Lemd3	UTSW	10	120,814,432 (GRCm39)	small deletion	probably benign
R3118:Lemd3	UTSW	10	120,783,156 (GRCm39)	missense	probably benign	0.00
R3697:Lemd3	UTSW	10	120,814,432 (GRCm39)	small deletion	probably benign
R3729:Lemd3	UTSW	10	120,763,920 (GRCm39)	missense	probably damaging	1.00
R4407:Lemd3	UTSW	10	120,761,335 (GRCm39)	missense	possibly damaging	0.93
R4429:Lemd3	UTSW	10	120,813,893 (GRCm39)	missense	probably benign	0.00
R4830:Lemd3	UTSW	10	120,767,853 (GRCm39)	missense	probably damaging	0.99
R5316:Lemd3	UTSW	10	120,788,161 (GRCm39)	critical splice acceptor site	probably null
R5355:Lemd3	UTSW	10	120,769,538 (GRCm39)	missense	probably damaging	1.00
R5404:Lemd3	UTSW	10	120,767,863 (GRCm39)	nonsense	probably null
R6754:Lemd3	UTSW	10	120,769,565 (GRCm39)	missense	probably damaging	1.00
R7007:Lemd3	UTSW	10	120,788,137 (GRCm39)	missense	probably benign	0.28
R7213:Lemd3	UTSW	10	120,814,145 (GRCm39)	nonsense	probably null
R7699:Lemd3	UTSW	10	120,813,995 (GRCm39)	missense	probably damaging	0.99
R7700:Lemd3	UTSW	10	120,813,995 (GRCm39)	missense	probably damaging	0.99
R8681:Lemd3	UTSW	10	120,767,728 (GRCm39)	missense	possibly damaging	0.80
R9031:Lemd3	UTSW	10	120,767,878 (GRCm39)	missense	possibly damaging	0.94
R9274:Lemd3	UTSW	10	120,814,717 (GRCm39)	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- AAAGCGATGGTGGTATCTATCTAG -3'
(R):5'- TTGCCGTAGACAGGAACTCG -3'

Sequencing Primer
(F):5'- ATGGTGGTATCTATCTAGTCGTAAG -3'
(R):5'- ACTCGCGGGAGGTAAGC -3'

Posted On

2019-11-26