Mutagenetix > Incidental Mutations

Incidental Mutation 'R3951:Ltbp3'

307968

Institutional Source

Beutler Lab

Gene Symbol

Ltbp3

Ensembl Gene

ENSMUSG00000024940

Gene Name

latent transforming growth factor beta binding protein 3

Synonyms

Ltbp2

MMRRC Submission

040828-MU

Accession Numbers

Is this an essential gene?

Possibly non essential (E-score: 0.468) question?

Stock #

R3951 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

5740904-5758532 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 5756001 bp

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 929 (V929A)

Ref Sequence

ENSEMBL: ENSMUSP00000080214 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025890] [ENSMUST00000081496]

Predicted Effect

probably benign
Transcript: ENSMUST00000025890

SMART Domains

Protein: ENSMUSP00000025890
Gene: ENSMUSG00000024941

Domain	Start	End	E-Value	Type
low complexity region	18	28	N/A	INTRINSIC
Pfam:Pkinase_Tyr	30	254	3.3e-11	PFAM
Pfam:Pkinase	31	252	2e-14	PFAM
SCOP:d1gw5a_	350	536	1e-18	SMART
low complexity region	556	577	N/A	INTRINSIC
low complexity region	608	620	N/A	INTRINSIC
coiled coil region	759	795	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000081496
AA Change: V929A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000080214
Gene: ENSMUSG00000024940
AA Change: V929A

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

Meta Mutation Damage Score

0.252

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 94.9%

Validation Efficiency

100% (55/55)

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: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700017N19Rik	T	C	10: 100,615,296		probably benign	Het
4932414N04Rik	T	C	2: 68,664,403		probably null	Het
Akr1c18	C	T	13: 4,135,285	V283I	probably benign	Het
Atp2b2	T	A	6: 113,760,831	M861L	possibly damaging	Het
Cdh23	T	C	10: 60,657,326	Y3C	probably benign	Het
Clspn	A	G	4: 126,576,379	E814G	probably damaging	Het
Csgalnact1	T	C	8: 68,461,262	Q97R	probably benign	Het
Dera	A	G	6: 137,837,120	Y100C	probably damaging	Het
Ect2	A	T	3: 27,130,120	D517E	probably benign	Het
Epha4	A	T	1: 77,399,716	Y509N	probably damaging	Het
Fat2	T	C	11: 55,296,382	T1213A	probably benign	Het
Fkbp8	T	A	8: 70,532,661	L275Q	probably damaging	Het
Gabrb2	A	G	11: 42,626,881	Y510C	probably damaging	Het
Gda	T	C	19: 21,472,445	T16A	probably benign	Het
Ggcx	G	A	6: 72,426,558	G363R	probably benign	Het
Gm527	T	G	12: 64,923,502		probably benign	Het
Hoxb2	A	G	11: 96,353,175	E204G	probably damaging	Het
Hsd17b11	G	A	5: 103,992,937		probably benign	Het
Kat14	T	C	2: 144,407,329		probably benign	Het
Kif16b	C	T	2: 142,707,359	V1079I	probably benign	Het
Klhl29	T	A	12: 5,140,660	S112C	probably damaging	Het
Lpcat2	G	T	8: 92,864,903	M58I	probably benign	Het
Lrrc8d	G	T	5: 105,814,276	V851F	probably benign	Het
Map3k20	T	G	2: 72,438,300	I550M	probably damaging	Het
Map3k9	T	C	12: 81,722,521	M941V	probably benign	Het
Myom2	A	T	8: 15,084,556	Y453F	probably benign	Het
Ncapd2	T	C	6: 125,186,784	K78E	probably damaging	Het
Ncor2	G	T	5: 125,032,256	D1496E	possibly damaging	Het
Ndnf	T	C	6: 65,703,141	Y135H	possibly damaging	Het
Ndst1	T	C	18: 60,697,139	N633S	probably benign	Het
Nmur2	G	C	11: 56,040,225	P220R	probably damaging	Het
Nsd1	G	C	13: 55,268,454	E1438Q	probably benign	Het
Olfr1043	G	T	2: 86,162,618	C110*	probably null	Het
Olfr1128	T	C	2: 87,545,065	T160A	probably damaging	Het
Olfr1413	T	A	1: 92,573,789	M206K	possibly damaging	Het
Olfr229	A	T	9: 39,910,725	R307S	probably benign	Het
Pom121l2	T	G	13: 21,982,128	S190A	probably damaging	Het
Prpmp5	G	A	6: 132,312,694	P56S	unknown	Het
Rtn4ip1	T	A	10: 43,909,897		probably null	Het
Scarb1	A	C	5: 125,287,411	C85G	probably damaging	Het
Sh2d4b	A	G	14: 40,872,546	I159T	probably damaging	Het
Sntg1	C	T	1: 8,782,901		probably benign	Het
Sos1	G	A	17: 80,424,181	T630I	probably damaging	Het
Spata7	T	A	12: 98,669,473	D517E	probably damaging	Het
Tcaf1	T	C	6: 42,679,059	T328A	probably benign	Het
Ticrr	T	C	7: 79,682,069	L776S	probably damaging	Het
Trpc2	T	A	7: 102,093,574	M597K	probably damaging	Het
Ttc37	T	G	13: 76,130,219	L551V	probably damaging	Het
Tubb3	C	A	8: 123,421,264	T312N	probably damaging	Het
Ubr4	G	A	4: 139,393,094	V277M	probably damaging	Het
Uhrf2	G	A	19: 30,079,861	R473Q	probably damaging	Het
Vmn2r43	T	A	7: 8,255,320	H298L	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
csp	UTSW	19	5747688	missense	probably damaging	1.00
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
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	intron	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
X0066:Ltbp3	UTSW	19	5751277	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- GGAAGAAATCCTCTTTGCCTGGG -3'
(R):5'- ACCCAGAGCCCTTTGGTTTC -3'

Sequencing Primer
(F):5'- TGGAGTTAGACCTCTCCCCAG -3'
(R):5'- CCCTTTGGTTTCCAGATGACCAAAAG -3'

Posted On

2015-04-17