Mutagenetix > Incidental Mutation

Incidental Mutation 'PIT4305001:Ltbp3'

554588

Institutional Source

Beutler Lab

Gene Symbol

Ltbp3

Ensembl Gene

ENSMUSG00000024940

Gene Name

latent transforming growth factor beta binding protein 3

Synonyms

Ltbp2

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.187) question?

Stock #

PIT4305001 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

5740904-5758532 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 5752067 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 757 (E757G)

Ref Sequence

ENSEMBL: ENSMUSP00000080214 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000081496]

AlphaFold

Q61810

Predicted Effect

probably damaging
Transcript: ENSMUST00000081496
AA Change: E757G

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000080214
Gene: ENSMUSG00000024940
AA Change: E757G

Domain	Start	End	E-Value	Type
signal peptide	1	37	N/A	INTRINSIC
EGF	109	138	6.76e-3	SMART
low complexity region	140	154	N/A	INTRINSIC
low complexity region	191	199	N/A	INTRINSIC
low complexity region	221	233	N/A	INTRINSIC
low complexity region	254	273	N/A	INTRINSIC
Pfam:TB	286	323	8e-9	PFAM
EGF_CA	352	392	2.08e-12	SMART
Pfam:TB	411	451	4.8e-18	PFAM
low complexity region	526	537	N/A	INTRINSIC
EGF_CA	571	612	8.71e-6	SMART
EGF_CA	613	656	2.8e-9	SMART
EGF_CA	657	699	2.48e-10	SMART
EGF_CA	700	740	4.96e-10	SMART
EGF_CA	741	781	1.69e-12	SMART
EGF_CA	782	822	1.94e-12	SMART
EGF_CA	823	862	3.27e-10	SMART
EGF_CA	863	905	3.32e-11	SMART
Pfam:TB	925	967	5.7e-16	PFAM
EGF_CA	990	1032	4.49e-8	SMART
EGF_CA	1033	1073	3.17e-8	SMART
Pfam:TB	1097	1134	1.2e-11	PFAM
EGF	1170	1203	1.53e1	SMART
EGF_CA	1204	1248	1.53e-10	SMART

Coding Region Coverage

1x: 93.4%
3x: 91.3%
10x: 86.8%
20x: 76.6%

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 forms a complex with transforming growth factor beta (TGF-beta) proteins and may be involved in their subcellular localization. Activation of this complex requires removal of the encoded binding protein. This protein also may play a structural role in the extracellular matrix. Three transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jan 2010]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit craniofacial malformations including an overshot mandible and ossification of synchondroses. Mutants develop osteosclerosis of long bones and osteoarthritis, and, in some cases, high corticosterone levels. [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
Adamts4	A	G	1: 171,259,041	N801D	probably benign	Het
Adcy2	T	C	13: 68,678,602	K661R	probably benign	Het
Akap1	A	T	11: 88,844,378	M486K	probably benign	Het
Arhgap40	T	A	2: 158,531,905	I202N	probably benign	Het
C1qtnf2	T	A	11: 43,491,195	L248Q	probably damaging	Het
Casp1	A	T	9: 5,306,135	H340L	probably benign	Het
Cd5	A	G	19: 10,726,386	V104A	possibly damaging	Het
Celsr1	T	A	15: 85,900,937	E3032V	possibly damaging	Het
Cts7	A	G	13: 61,356,572	I59T	probably damaging	Het
Cutc	G	T	19: 43,768,269	A267S	probably damaging	Het
Dmwd	A	G	7: 19,080,718	Q431R	probably damaging	Het
Dnah6	T	C	6: 73,065,755	N3280S	probably benign	Het
Dnah7b	A	T	1: 46,373,348	N4039I	probably damaging	Het
Dnaja4	T	C	9: 54,710,634	I260T	probably benign	Het
Drd5	T	C	5: 38,320,584	F307L	probably damaging	Het
Dsc2	C	T	18: 20,046,243	S256N	probably damaging	Het
Dstyk	G	T	1: 132,455,896	E617*	probably null	Het
Dusp15	G	A	2: 152,945,476	H72Y	probably benign	Het
Dysf	C	T	6: 84,100,234	R660*	probably null	Het
Fbxl13	T	A	5: 21,522,148	I584L	probably benign	Het
Gm10354	T	C	5: 14,978,790	D29G	probably benign	Het
Gsap	T	C	5: 21,186,409	L16P	probably damaging	Het
Hgsnat	C	T	8: 25,945,199	A636T	possibly damaging	Het
Hivep1	A	G	13: 42,181,671	T161A		Het
Hspg2	T	C	4: 137,550,373	S2928P	possibly damaging	Het
Ifi214	G	A	1: 173,527,919	P108S	probably benign	Het
Il17ra	A	T	6: 120,481,406	Y506F	probably damaging	Het
Il9r	T	A	11: 32,194,734	Q53L	probably benign	Het
Irf2bp2	C	T	8: 126,592,659	G260R	probably damaging	Het
Jdp2	T	A	12: 85,638,852	I129N	probably damaging	Het
Kif1b	T	C	4: 149,220,792		probably null	Het
Klrd1	A	G	6: 129,596,707	T120A	unknown	Het
Lfng	A	G	5: 140,612,528	N202D	probably damaging	Het
Ltn1	G	A	16: 87,420,323	P342L	probably damaging	Het
Lum	A	C	10: 97,568,876	Y211S	probably damaging	Het
Ncapd2	G	A	6: 125,184,027	R292*	probably null	Het
Nlrc4	T	C	17: 74,446,309	T360A	probably damaging	Het
Olfr1231	T	C	2: 89,303,383	I70V	probably benign	Het
Olfr850	T	C	9: 19,478,061	Y63C	probably damaging	Het
Palm2	C	A	4: 57,638,029	T22K	possibly damaging	Het
Pde3a	A	G	6: 141,492,310	D1035G	probably benign	Het
Phf20l1	A	T	15: 66,613,052	K322I	possibly damaging	Het
Pik3r3	A	C	4: 116,292,126	N349T	probably benign	Het
Poc1a	A	G	9: 106,349,829	Q420R		Het
Prl7d1	A	T	13: 27,714,337	M63K	possibly damaging	Het
Rap1gds1	C	A	3: 138,956,300	M398I	probably benign	Het
Rapgef6	T	A	11: 54,679,377	V1192D	probably damaging	Het
Rif1	T	C	2: 52,111,958	V166A		Het
Robo4	T	C	9: 37,411,391	Y847H	probably damaging	Het
Sardh	T	C	2: 27,228,314	N468S	probably damaging	Het
Sema5a	A	G	15: 32,628,199	T553A	probably benign	Het
Serpina12	A	G	12: 104,035,717	Y247H	probably damaging	Het
Ston2	G	T	12: 91,648,502	D377E	possibly damaging	Het
Syne1	A	G	10: 5,333,023	S1557P	probably damaging	Het
Syt6	C	T	3: 103,575,453	R26W	possibly damaging	Het
Tep1	C	T	14: 50,829,227	G2305R	possibly damaging	Het
Ticrr	A	G	7: 79,679,023	T637A	possibly damaging	Het
Tnn	A	T	1: 160,086,077	F1546Y	possibly damaging	Het
Tpr	A	G	1: 150,440,137	D2055G	possibly damaging	Het
Trim39	A	G	17: 36,268,970	V31A	possibly damaging	Het
Trpc7	G	T	13: 56,887,508	T204K	probably benign	Het
Urgcp	T	C	11: 5,717,996	Y157C	probably damaging	Het
Vmn1r81	A	T	7: 12,260,663	I6K	probably benign	Het

Other mutations in Ltbp3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00507:Ltbp3	APN	19	5756016	missense	probably damaging	0.99
IGL00978:Ltbp3	APN	19	5754019	missense	probably benign	0.26
IGL01517:Ltbp3	APN	19	5757732	missense	possibly damaging	0.57
IGL01529:Ltbp3	APN	19	5747839	missense	probably benign	0.06
IGL03119:Ltbp3	APN	19	5757443	missense	probably damaging	0.98
abner	UTSW	19	5745657	missense	probably benign	0.09
csp	UTSW	19	5747688	missense	probably damaging	1.00
lilia	UTSW	19	5747857	critical splice donor site	probably null
Rapunzel	UTSW	19	5753942	nonsense	probably null
PIT4453001:Ltbp3	UTSW	19	5757794	missense	probably damaging	0.97
PIT4480001:Ltbp3	UTSW	19	5751226	missense	possibly damaging	0.73
R0211:Ltbp3	UTSW	19	5752143	critical splice donor site	probably null
R0718:Ltbp3	UTSW	19	5746748	splice site	probably benign
R1103:Ltbp3	UTSW	19	5747411	critical splice acceptor site	probably null
R1103:Ltbp3	UTSW	19	5747412	critical splice acceptor site	probably null
R1299:Ltbp3	UTSW	19	5745428	splice site	probably benign
R1510:Ltbp3	UTSW	19	5748887	missense	probably benign	0.02
R1616:Ltbp3	UTSW	19	5746967	missense	probably damaging	1.00
R1682:Ltbp3	UTSW	19	5751754	missense	probably benign	0.02
R1752:Ltbp3	UTSW	19	5745657	missense	probably benign	0.09
R1806:Ltbp3	UTSW	19	5753942	nonsense	probably null
R1866:Ltbp3	UTSW	19	5747849	missense	probably benign	0.43
R1981:Ltbp3	UTSW	19	5758079	missense	probably benign	0.15
R2211:Ltbp3	UTSW	19	5753962	missense	possibly damaging	0.79
R2239:Ltbp3	UTSW	19	5751523	nonsense	probably null
R2261:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R2263:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R2380:Ltbp3	UTSW	19	5751523	nonsense	probably null
R2412:Ltbp3	UTSW	19	5746645	missense	probably benign	0.08
R2446:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R2449:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R3056:Ltbp3	UTSW	19	5751406	missense	probably benign	0.11
R3080:Ltbp3	UTSW	19	5756888	frame shift	probably null
R3863:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R3864:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R3951:Ltbp3	UTSW	19	5756001	missense	probably damaging	1.00
R3961:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R3962:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R3963:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R3972:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R4028:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R4031:Ltbp3	UTSW	19	5754022	missense	probably benign	0.02
R4041:Ltbp3	UTSW	19	5751871	missense	possibly damaging	0.95
R4060:Ltbp3	UTSW	19	5742320	missense	probably benign	0.41
R4296:Ltbp3	UTSW	19	5756582	critical splice acceptor site	probably null
R4525:Ltbp3	UTSW	19	5746359	missense	probably benign	0.09
R4660:Ltbp3	UTSW	19	5748786	splice site	probably null
R4794:Ltbp3	UTSW	19	5756679	missense	probably damaging	1.00
R4980:Ltbp3	UTSW	19	5753927	critical splice acceptor site	probably null
R5071:Ltbp3	UTSW	19	5756823	missense	probably damaging	1.00
R5702:Ltbp3	UTSW	19	5747821	missense	probably benign
R5771:Ltbp3	UTSW	19	5747544	missense	probably damaging	1.00
R6021:Ltbp3	UTSW	19	5753680	missense	probably benign	0.00
R6053:Ltbp3	UTSW	19	5752094	missense	probably damaging	0.98
R6321:Ltbp3	UTSW	19	5745657	missense	probably benign	0.09
R6339:Ltbp3	UTSW	19	5747477	missense	probably damaging	1.00
R6371:Ltbp3	UTSW	19	5745772	splice site	probably null
R6709:Ltbp3	UTSW	19	5747857	critical splice donor site	probably null
R7666:Ltbp3	UTSW	19	5747006	missense	possibly damaging	0.79
R8499:Ltbp3	UTSW	19	5748684	missense	probably benign	0.01
R8937:Ltbp3	UTSW	19	5747484	missense	probably benign	0.09
R9362:Ltbp3	UTSW	19	5753669	missense	probably benign	0.01
R9645:Ltbp3	UTSW	19	5752071	missense	probably damaging	1.00
R9697:Ltbp3	UTSW	19	5742493	missense	probably benign	0.00
R9774:Ltbp3	UTSW	19	5753986	missense	probably benign	0.08
X0066:Ltbp3	UTSW	19	5751277	missense	probably benign	0.01
Z1177:Ltbp3	UTSW	19	5747730	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGGCAGCTTCAAGTGCATCG -3'
(R):5'- TAAGACTGCAGAATGAGTCCC -3'

Sequencing Primer
(F):5'- GCGGATCTGGTTCCACTTG -3'
(R):5'- TGCAGAATGAGTCCCCCACC -3'

Posted On

2019-06-07