Mutagenetix > Incidental Mutation

Incidental Mutation 'R8934:Lhx3'

680499

Institutional Source

Beutler Lab

Gene Symbol

Lhx3

Ensembl Gene

ENSMUSG00000026934

Gene Name

LIM homeobox protein 3

Synonyms

Lim3, mLim-3, P-LIM

MMRRC Submission

068777-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8934 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

26090224-26098261 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 26092258 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Leucine at position 211 (R211L)

Ref Sequence

ENSEMBL: ENSMUSP00000056822 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028302] [ENSMUST00000054099]

AlphaFold

P50481

PDB Structure

NMR Solution Structure of a ldb1-LID:Lhx3-LIM complex [SOLUTION NMR]

Predicted Effect

possibly damaging
Transcript: ENSMUST00000028302
AA Change: R213L

PolyPhen 2 Score 0.524 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000028302
Gene: ENSMUSG00000026934
AA Change: R213L

Domain	Start	End	E-Value	Type
low complexity region	14	31	N/A	INTRINSIC
LIM	35	86	4.18e-17	SMART
LIM	94	149	7.8e-17	SMART
HOX	162	224	7.13e-23	SMART
low complexity region	237	249	N/A	INTRINSIC
low complexity region	323	342	N/A	INTRINSIC
low complexity region	353	362	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000054099
AA Change: R211L

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000056822
Gene: ENSMUSG00000026934
AA Change: R211L

Domain	Start	End	E-Value	Type
LIM	33	84	4.18e-17	SMART
LIM	92	147	7.8e-17	SMART
HOX	160	222	7.13e-23	SMART
low complexity region	235	247	N/A	INTRINSIC
low complexity region	321	340	N/A	INTRINSIC
low complexity region	351	360	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (55/55)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a large family of proteins which carry the LIM domain, a unique cysteine-rich zinc-binding domain. The encoded protein is a transcription factor that is required for pituitary development and motor neuron specification. Mutations in this gene cause combined pituitary hormone deficiency 3. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit failure of growth and differentiation of Rathke's pouch, lack both anterior and intermediate lobes of the pituitary gland, and die perinatally, within 24 hours of birth. [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
3425401B19Rik	G	A	14: 32,382,614 (GRCm39)	S1117L	possibly damaging	Het
Abce1	A	G	8: 80,429,661 (GRCm39)	Y87H	probably damaging	Het
Adad2	G	A	8: 120,341,535 (GRCm39)		probably benign	Het
Adamts12	A	G	15: 11,300,015 (GRCm39)	T901A	probably damaging	Het
Adamts18	T	A	8: 114,463,510 (GRCm39)	I779F	possibly damaging	Het
Bod1l	T	C	5: 41,976,944 (GRCm39)	T1457A	probably benign	Het
Brat1	T	C	5: 140,696,004 (GRCm39)	V125A	probably benign	Het
C4b	G	A	17: 34,951,958 (GRCm39)	R1296C	possibly damaging	Het
C5ar1	A	T	7: 15,982,402 (GRCm39)	L206Q	probably damaging	Het
Cfap126	A	G	1: 170,953,690 (GRCm39)	T87A	probably benign	Het
Cnot1	A	T	8: 96,491,695 (GRCm39)	N376K	probably benign	Het
Cyp3a44	A	T	5: 145,731,786 (GRCm39)	I120K	possibly damaging	Het
Ddx17	T	C	15: 79,420,217 (GRCm39)	E384G	possibly damaging	Het
Dipk1b	G	A	2: 26,524,866 (GRCm39)	V89M	possibly damaging	Het
Dnah14	T	C	1: 181,450,288 (GRCm39)	S634P	possibly damaging	Het
Dusp16	A	T	6: 134,718,639 (GRCm39)		probably benign	Het
Eml2	G	A	7: 18,913,738 (GRCm39)	R185H	probably damaging	Het
Epdr1	T	C	13: 19,777,350 (GRCm39)	E216G	possibly damaging	Het
Erv3	T	C	2: 131,698,101 (GRCm39)	H86R	probably benign	Het
Gm5114	A	G	7: 39,060,553 (GRCm39)	W99R	probably benign	Het
Grid1	G	A	14: 35,043,664 (GRCm39)	D340N	probably damaging	Het
Hjv	T	G	3: 96,433,909 (GRCm39)	C27G	probably damaging	Het
Ifrd2	T	C	9: 107,469,469 (GRCm39)		probably benign	Het
Ikbkb	T	C	8: 23,150,407 (GRCm39)	*758W	probably null	Het
Il1rap	T	C	16: 26,495,734 (GRCm39)	C114R	probably damaging	Het
Irf6	T	C	1: 192,845,033 (GRCm39)	I168T	probably benign	Het
Kmt2d	T	C	15: 98,759,767 (GRCm39)	I1164V	unknown	Het
Lamb3	T	C	1: 193,021,168 (GRCm39)	L915P	probably damaging	Het
Lca5	T	C	9: 83,273,909 (GRCm39)		probably benign	Het
Mettl8	T	C	2: 70,882,062 (GRCm39)		probably benign	Het
Mroh1	T	C	15: 76,334,386 (GRCm39)	S1297P	probably benign	Het
Myh14	T	A	7: 44,306,852 (GRCm39)	T232S	probably benign	Het
Nemp2	T	A	1: 52,688,868 (GRCm39)	F377L	probably damaging	Het
Obscn	A	G	11: 58,889,085 (GRCm39)		probably null	Het
Or4b1b	T	A	2: 90,112,356 (GRCm39)	T188S	probably benign	Het
Or51ah3	T	C	7: 103,210,290 (GRCm39)	V202A	probably benign	Het
Pgbd5	A	C	8: 125,110,998 (GRCm39)	V231G	possibly damaging	Het
Pitrm1	T	C	13: 6,606,666 (GRCm39)	L240P	probably benign	Het
Pkhd1	A	G	1: 20,462,234 (GRCm39)		probably null	Het
Ppp2r5a	T	A	1: 191,100,835 (GRCm39)		probably benign	Het
Pramel31	C	T	4: 144,090,345 (GRCm39)	L462F	possibly damaging	Het
Prss30	C	T	17: 24,192,628 (GRCm39)	C147Y	probably damaging	Het
Ptpru	C	T	4: 131,546,297 (GRCm39)	V318M	probably damaging	Het
Rpap1	C	T	2: 119,599,730 (GRCm39)		probably null	Het
Rptn	A	G	3: 93,303,219 (GRCm39)	Q184R	probably benign	Het
Rufy1	T	A	11: 50,298,705 (GRCm39)	Q362L	probably benign	Het
Rundc1	A	G	11: 101,322,327 (GRCm39)	K274E	probably damaging	Het
Shroom3	T	A	5: 93,089,584 (GRCm39)	I778K	probably damaging	Het
Slamf6	C	T	1: 171,745,338 (GRCm39)	L22F	possibly damaging	Het
St7l	A	G	3: 104,796,634 (GRCm39)	E249G	probably damaging	Het
Tmem237	T	C	1: 59,153,338 (GRCm39)	N61S	probably benign	Het
Tyk2	T	C	9: 21,038,416 (GRCm39)		probably benign	Het
Ubtf	G	T	11: 102,204,855 (GRCm39)	P115T	probably damaging	Het
Vmn2r70	T	A	7: 85,211,188 (GRCm39)	I508F	possibly damaging	Het
Zfp609	C	T	9: 65,610,561 (GRCm39)	A801T	possibly damaging	Het
Zfp663	A	T	2: 165,194,714 (GRCm39)	C502S	probably damaging	Het

Other mutations in Lhx3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02309:Lhx3	APN	2	26,091,385 (GRCm39)	missense	probably benign
IGL02691:Lhx3	APN	2	26,093,097 (GRCm39)	missense	probably damaging	1.00
R0267:Lhx3	UTSW	2	26,093,040 (GRCm39)	missense	probably benign	0.02
R0571:Lhx3	UTSW	2	26,091,136 (GRCm39)	missense	probably damaging	1.00
R0574:Lhx3	UTSW	2	26,091,323 (GRCm39)	missense	probably benign	0.00
R1866:Lhx3	UTSW	2	26,093,986 (GRCm39)	missense	probably damaging	0.99
R1926:Lhx3	UTSW	2	26,092,200 (GRCm39)	nonsense	probably null
R1940:Lhx3	UTSW	2	26,093,974 (GRCm39)	missense	probably benign	0.05
R3147:Lhx3	UTSW	2	26,091,277 (GRCm39)	missense	probably benign	0.01
R4389:Lhx3	UTSW	2	26,091,102 (GRCm39)	utr 3 prime	probably benign
R4534:Lhx3	UTSW	2	26,094,026 (GRCm39)	missense	probably benign
R4551:Lhx3	UTSW	2	26,091,202 (GRCm39)	missense	probably damaging	1.00
R4761:Lhx3	UTSW	2	26,091,435 (GRCm39)	frame shift	probably null
R5102:Lhx3	UTSW	2	26,091,435 (GRCm39)	frame shift	probably null
R5105:Lhx3	UTSW	2	26,091,435 (GRCm39)	frame shift	probably null
R5431:Lhx3	UTSW	2	26,091,130 (GRCm39)	missense	probably damaging	1.00
R5673:Lhx3	UTSW	2	26,093,006 (GRCm39)	missense	probably damaging	1.00
R5751:Lhx3	UTSW	2	26,091,173 (GRCm39)	missense	probably benign
R6180:Lhx3	UTSW	2	26,091,503 (GRCm39)	missense	probably benign
R6262:Lhx3	UTSW	2	26,092,435 (GRCm39)	small deletion	probably benign
R7238:Lhx3	UTSW	2	26,093,009 (GRCm39)	missense	probably damaging	1.00
Z1176:Lhx3	UTSW	2	26,093,999 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGAGTGGATCATCCCCAGAG -3'
(R):5'- AGAGCGCCTACAACACTTCG -3'

Sequencing Primer
(F):5'- GATCATCCCCAGAGAGGCAG -3'
(R):5'- ACACTTCGCCCAAGCCG -3'

Posted On

2021-08-31