Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02127:Lemd3'

280913

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Lemd3

Ensembl Gene

ENSMUSG00000048661

Gene Name

LEM domain containing 3

Synonyms

Man1

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02127

Quality Score

Status

Chromosome

Chromosomal Location

120759318-120815237 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 120761933 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 807 (D807E)

Ref Sequence

ENSEMBL: ENSMUSP00000113103 (fasta)

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000118291

Predicted Effect

possibly damaging
Transcript: ENSMUST00000119093
AA Change: D829E

PolyPhen 2 Score 0.582 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000112661
Gene: ENSMUSG00000048661
AA Change: D829E

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

possibly damaging
Transcript: ENSMUST00000119944
AA Change: D807E

PolyPhen 2 Score 0.582 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000113103
Gene: ENSMUSG00000048661
AA Change: D807E

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

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: 47 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Actn4	A	T	7: 28,597,305 (GRCm39)	M661K	probably benign	Het
Arpin	G	A	7: 79,577,941 (GRCm39)	R163W	probably benign	Het
Atm	C	A	9: 53,399,283 (GRCm39)	D1573Y	probably damaging	Het
Avil	A	G	10: 126,847,695 (GRCm39)	N540S	probably benign	Het
Btnl6	T	C	17: 34,733,017 (GRCm39)	Q282R	probably benign	Het
Cacna2d3	T	C	14: 28,785,832 (GRCm39)		probably benign	Het
Cd300ld4	T	C	11: 114,913,545 (GRCm39)	N170S	probably benign	Het
Cgnl1	T	A	9: 71,633,135 (GRCm39)	N72I	probably damaging	Het
Cntnap3	T	C	13: 64,946,878 (GRCm39)		probably benign	Het
Col27a1	A	T	4: 63,143,379 (GRCm39)	T356S	possibly damaging	Het
Csgalnact1	C	A	8: 68,854,144 (GRCm39)	G219V	probably damaging	Het
Cyp2c69	G	T	19: 39,839,501 (GRCm39)	T374N	probably damaging	Het
Cyp2d26	T	C	15: 82,675,307 (GRCm39)	E349G	probably benign	Het
Dnah1	T	C	14: 31,026,885 (GRCm39)	E713G	probably benign	Het
Dnah7b	A	T	1: 46,179,035 (GRCm39)	T903S	probably benign	Het
Enthd1	T	C	15: 80,336,943 (GRCm39)	D497G	probably damaging	Het
Grk4	C	T	5: 34,867,530 (GRCm39)	T165I	probably benign	Het
Hmcn1	G	A	1: 150,598,358 (GRCm39)	S1648L	probably benign	Het
Ints11	A	G	4: 155,971,320 (GRCm39)	Y278C	probably damaging	Het
Kcnu1	T	C	8: 26,382,090 (GRCm39)	L480P	probably damaging	Het
Kif5c	G	A	2: 49,591,122 (GRCm39)		probably null	Het
Kifbp	C	T	10: 62,414,128 (GRCm39)	R10H	probably benign	Het
Klhl35	T	C	7: 99,120,888 (GRCm39)		probably benign	Het
Lrrc37a	G	A	11: 103,395,365 (GRCm39)	T20I	probably benign	Het
Mab21l1	C	T	3: 55,691,016 (GRCm39)	A201V	probably benign	Het
Mab21l2	T	C	3: 86,454,124 (GRCm39)	D292G	possibly damaging	Het
Map3k21	T	C	8: 126,668,886 (GRCm39)	L824P	probably benign	Het
Myo5a	T	C	9: 75,120,263 (GRCm39)	V1687A	probably benign	Het
Myo5c	G	T	9: 75,208,184 (GRCm39)	W1639C	probably damaging	Het
Nfya	G	T	17: 48,700,283 (GRCm39)		probably benign	Het
Or4a76	A	G	2: 89,461,098 (GRCm39)	I48T	probably damaging	Het
Papolg	A	G	11: 23,820,870 (GRCm39)		probably benign	Het
Pcdh8	G	A	14: 80,006,686 (GRCm39)	R626C	probably damaging	Het
Pclo	T	C	5: 14,815,159 (GRCm39)		probably benign	Het
Pogz	T	C	3: 94,782,014 (GRCm39)		probably benign	Het
Polg	G	A	7: 79,107,915 (GRCm39)		probably benign	Het
Scn9a	A	G	2: 66,377,479 (GRCm39)	V401A	probably damaging	Het
Scn9a	A	T	2: 66,325,170 (GRCm39)	I1317K	probably damaging	Het
St7	T	A	6: 17,844,968 (GRCm39)		probably benign	Het
Tdo2	C	T	3: 81,866,232 (GRCm39)	V344M	probably damaging	Het
Trmt1	T	C	8: 85,424,100 (GRCm39)	V400A	probably damaging	Het
Trrap	A	G	5: 144,753,243 (GRCm39)	N1856S	probably benign	Het
Ube3a	G	A	7: 58,925,789 (GRCm39)	G210D	probably benign	Het
Ubqln5	A	G	7: 103,778,689 (GRCm39)	V45A	probably damaging	Het
Wdpcp	T	A	11: 21,661,958 (GRCm39)	M410K	possibly damaging	Het
Xpa	G	A	4: 46,185,606 (GRCm39)	T124M	probably damaging	Het
Zpbp2	A	G	11: 98,446,367 (GRCm39)	E172G	probably 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
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
R7781:Lemd3	UTSW	10	120,761,678 (GRCm39)	missense	probably damaging	1.00
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

Posted On

2015-04-16