Mutagenetix > Incidental Mutation

Incidental Mutation 'R1449:Lhx8'

262785

Institutional Source

Beutler Lab

Gene Symbol

Lhx8

Ensembl Gene

ENSMUSG00000096225

Gene Name

LIM homeobox protein 8

Synonyms

L3, Lhx7

MMRRC Submission

039504-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.283) question?

Stock #

R1449 (G1)

Quality Score

131

Status

Not validated

Chromosome

Chromosomal Location

154306294-154330659 bp(-) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

G to T at 154328105 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Serine to Stop codon at position 46 (S46*)

Ref Sequence

ENSEMBL: ENSMUSP00000145485 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000177846] [ENSMUST00000204171] [ENSMUST00000204403] [ENSMUST00000205251]

AlphaFold

O35652

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000177201

Predicted Effect

probably null
Transcript: ENSMUST00000177846
AA Change: S77*

SMART Domains

Protein: ENSMUSP00000136047
Gene: ENSMUSG00000096225
AA Change: S77*

Domain	Start	End	E-Value	Type
low complexity region	67	87	N/A	INTRINSIC
LIM	95	148	2.38e-12	SMART
LIM	156	210	2.06e-16	SMART
HOX	246	308	2.7e-23	SMART
low complexity region	310	321	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000181234

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000203692

Predicted Effect

probably null
Transcript: ENSMUST00000204171
AA Change: S21*

SMART Domains

Protein: ENSMUSP00000144708
Gene: ENSMUSG00000096225
AA Change: S21*

Domain	Start	End	E-Value	Type
low complexity region	11	31	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000204403
AA Change: S46*

SMART Domains

Protein: ENSMUSP00000145516
Gene: ENSMUSG00000096225
AA Change: S46*

Domain	Start	End	E-Value	Type
low complexity region	36	56	N/A	INTRINSIC
LIM	64	117	2.38e-12	SMART
LIM	125	179	2.06e-16	SMART

Predicted Effect

probably null
Transcript: ENSMUST00000205251
AA Change: S46*

SMART Domains

Protein: ENSMUSP00000145485
Gene: ENSMUSG00000096225
AA Change: S46*

Domain	Start	End	E-Value	Type
low complexity region	36	56	N/A	INTRINSIC
LIM	64	117	2.38e-12	SMART
LIM	125	179	2.06e-16	SMART
HOX	215	277	2.7e-23	SMART
low complexity region	279	290	N/A	INTRINSIC

Coding Region Coverage

1x: 98.8%
3x: 97.9%
10x: 94.7%
20x: 87.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the LIM homeobox family of proteins, which are involved in patterning and differentiation of various tissue types. These proteins contain two tandemly repeated cysteine-rich double-zinc finger motifs known as LIM domains, in addition to a DNA-binding homeodomain. This family member is a transcription factor that plays a role in tooth morphogenesis. It is also involved in oogenesis and in neuronal differentiation. This gene is a candidate gene for cleft palate, and it is also associated with odontoma formation. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jan 2012]
PHENOTYPE: Homozygous null mice exhibit partial penetrance of a cleft secondary palate and neonatal lethality; those without cleft palate survive to adulthood. All homozygous null mice have decreased or absent forebrain cholinergic neurons. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 79 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700013G24Rik	A	G	4: 137,455,355	N274D	possibly damaging	Het
6430571L13Rik	T	A	9: 107,342,490	N47K	probably damaging	Het
Aasdh	C	T	5: 76,886,289	A472T	probably benign	Het
Abca13	A	G	11: 9,298,580	T2776A	probably damaging	Het
Adamts10	T	A	17: 33,545,639	V711D	probably damaging	Het
Adrb3	G	A	8: 27,227,387	R345C	probably damaging	Het
Ak7	T	C	12: 105,742,261	V325A	possibly damaging	Het
Armc6	G	A	8: 70,225,293	L129F	probably benign	Het
Bend6	T	C	1: 33,878,343	N10S	probably benign	Het
Bmpr1b	T	C	3: 141,871,373	E59G	possibly damaging	Het
Brd3	A	G	2: 27,450,251		probably null	Het
Brd3	A	G	2: 27,457,016	Y369H	probably damaging	Het
Cacna1e	C	T	1: 154,485,662		probably null	Het
Camk4	A	G	18: 32,939,475	D27G	probably damaging	Het
Camkk1	T	G	11: 73,033,884	S308A	probably damaging	Het
Catsperb	A	G	12: 101,588,197	T717A	probably benign	Het
Cdh23	A	T	10: 60,376,951	S1563R	probably damaging	Het
Cep44	A	T	8: 56,540,950	S197R	probably benign	Het
Col3a1	T	A	1: 45,321,611	I67N	unknown	Het
Dcaf12l1	T	C	X: 44,789,427	T165A	probably benign	Het
Dicer1	T	C	12: 104,729,243	Y143C	possibly damaging	Het
Dlg5	A	G	14: 24,135,643	I1898T	possibly damaging	Het
Dnah1	T	C	14: 31,263,951	N3762D	probably damaging	Het
Dscaml1	A	T	9: 45,742,223	T1382S	possibly damaging	Het
Entpd3	A	T	9: 120,566,489	R513W	probably damaging	Het
Foxred1	A	G	9: 35,209,442	S132P	probably damaging	Het
Ftsj3	T	C	11: 106,253,000	I273V	probably benign	Het
Hsd17b7	C	T	1: 169,959,682		probably null	Het
Iars	T	A	13: 49,733,710	V1253D	probably damaging	Het
Iqsec1	T	A	6: 90,690,808	K216*	probably null	Het
Itga7	A	G	10: 128,953,501	D971G	probably benign	Het
Kcnk2	G	A	1: 189,340,026	S35L	probably benign	Het
Kif13a	T	C	13: 46,812,736	Y402C	probably damaging	Het
Lamc1	A	G	1: 153,250,495	S484P	probably benign	Het
Lap3	T	C	5: 45,509,519		probably null	Het
Lin7a	T	C	10: 107,323,952	S42P	probably damaging	Het
Lrba	G	A	3: 86,354,278	R1513Q	probably damaging	Het
Maml2	C	A	9: 13,620,684	P398Q	possibly damaging	Het
Mast2	T	C	4: 116,309,013	I1201V	probably damaging	Het
Mmp20	A	T	9: 7,642,768	D201V	probably damaging	Het
Morn5	T	A	2: 36,057,080	C123*	probably null	Het
Mrpl4	A	G	9: 21,007,511	K175E	possibly damaging	Het
Nav3	A	T	10: 109,853,511	S302T	probably benign	Het
Ndrg2	T	C	14: 51,908,134	Y217C	probably damaging	Het
Nfx1	A	G	4: 40,976,803	D159G	probably damaging	Het
Nlrp9b	A	T	7: 20,023,164	T109S	possibly damaging	Het
Npepps	A	G	11: 97,207,154	Y909H	probably benign	Het
Olfr1510	A	G	14: 52,410,567	C102R	probably damaging	Het
Olfr559	A	T	7: 102,724,190	F100Y	probably damaging	Het
Olfr740	A	G	14: 50,453,921	N290D	probably damaging	Het
Olfr801	T	A	10: 129,670,369	D50V	probably damaging	Het
Olfr810	A	C	10: 129,790,854	V245G	probably damaging	Het
Pcdh1	T	C	18: 38,189,876	H968R	probably damaging	Het
Pde1b	T	A	15: 103,525,043	I296N	probably damaging	Het
Phldb1	T	A	9: 44,716,633	T172S	probably benign	Het
Plxdc2	T	C	2: 16,660,781	V215A	possibly damaging	Het
Poln	A	G	5: 34,014,338	I695T	probably damaging	Het
Pou6f2	G	T	13: 18,172,415	Q31K	probably damaging	Het
Psd	T	A	19: 46,324,811	Y40F	probably damaging	Het
Rnf126	T	C	10: 79,761,614	N155D	probably benign	Het
Rpl36-ps3	C	A	12: 12,912,031		noncoding transcript	Het
Rrp15	C	A	1: 186,736,268	V184F	possibly damaging	Het
Rslcan18	G	T	13: 67,102,100	L24M	possibly damaging	Het
Sall1	A	G	8: 89,032,483	I331T	probably benign	Het
Slamf7	A	T	1: 171,641,038	N95K	possibly damaging	Het
Slc1a6	T	C	10: 78,800,117	Y339H	probably damaging	Het
Slc39a8	A	G	3: 135,826,685	N72D	probably benign	Het
Slf1	A	G	13: 77,083,449	S604P	probably damaging	Het
Slfn4	C	T	11: 83,188,993	T110M	probably benign	Het
Tnpo1	T	C	13: 98,878,712	T116A	probably damaging	Het
Tor1b	T	C	2: 30,955,881	I190T	probably damaging	Het
Ttn	C	A	2: 76,969,794	E357*	probably null	Het
Tubg2	G	T	11: 101,156,873	E95*	probably null	Het
Ubap2	A	G	4: 41,209,351		probably null	Het
Ube2i	T	C	17: 25,268,564	D67G	possibly damaging	Het
Ubxn11	A	G	4: 134,124,892	E50G	probably damaging	Het
Wnk1	A	G	6: 119,952,818	V1246A	probably damaging	Het
Zcchc7	A	G	4: 44,929,124	T38A	possibly damaging	Het
Zfp236	A	G	18: 82,646,005	S552P	probably damaging	Het

Other mutations in Lhx8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01806:Lhx8	APN	3	154322355	missense	probably damaging	1.00
IGL01991:Lhx8	APN	3	154324554	missense	probably damaging	1.00
R0463:Lhx8	UTSW	3	154328171	splice site	probably null
R1837:Lhx8	UTSW	3	154328055	missense	possibly damaging	0.94
R2272:Lhx8	UTSW	3	154316762	missense	probably damaging	1.00
R3196:Lhx8	UTSW	3	154330288	missense	probably benign	0.05
R4900:Lhx8	UTSW	3	154330288	missense	probably benign	0.01
R5120:Lhx8	UTSW	3	154311695	missense	probably damaging	0.99
R5223:Lhx8	UTSW	3	154321644	missense	probably damaging	1.00
R5587:Lhx8	UTSW	3	154311679	missense	probably damaging	0.99
R6046:Lhx8	UTSW	3	154321703	missense	probably damaging	1.00
R7155:Lhx8	UTSW	3	154324584	missense	possibly damaging	0.82
R7800:Lhx8	UTSW	3	154321647	missense	probably damaging	1.00
R7834:Lhx8	UTSW	3	154311537	missense	probably null	0.00
R8039:Lhx8	UTSW	3	154306939	missense	probably damaging	0.98
R8373:Lhx8	UTSW	3	154324658	missense	probably damaging	1.00
R8768:Lhx8	UTSW	3	154322249	missense	possibly damaging	0.80
R8899:Lhx8	UTSW	3	154328016	missense	probably damaging	0.99
R8938:Lhx8	UTSW	3	154322387	missense	possibly damaging	0.74
R9135:Lhx8	UTSW	3	154328426	missense	probably benign
R9488:Lhx8	UTSW	3	154328127	missense	possibly damaging	0.49
X0028:Lhx8	UTSW	3	154324575	missense	possibly damaging	0.94

Predicted Primers

Posted On

2015-02-04