Mutagenetix > Incidental Mutations

Incidental Mutation 'R2212:Lcp2'

239465

Institutional Source

Beutler Lab

Gene Symbol

Lcp2

Ensembl Gene

ENSMUSG00000002699

Gene Name

lymphocyte cytosolic protein 2

Synonyms

twm, SLP76, SLP-76

MMRRC Submission

040214-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R2212 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

34046920-34092295 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 34070995 bp

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Alanine at position 117 (D117A)

Ref Sequence

ENSEMBL: ENSMUSP00000104952 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000052413] [ENSMUST00000109329]

Predicted Effect

probably benign
Transcript: ENSMUST00000052413
AA Change: D117A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000056621
Gene: ENSMUSG00000002699
AA Change: D117A

Domain	Start	End	E-Value	Type
SAM	12	78	9.3e-4	SMART
low complexity region	109	127	N/A	INTRINSIC
low complexity region	186	201	N/A	INTRINSIC
low complexity region	204	222	N/A	INTRINSIC
internal_repeat_1	274	321	1.93e-5	PROSPERO
low complexity region	328	339	N/A	INTRINSIC
low complexity region	400	412	N/A	INTRINSIC
SH2	421	512	4.44e-25	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000109329
AA Change: D117A

PolyPhen 2 Score 0.136 (Sensitivity: 0.92; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000104952
Gene: ENSMUSG00000002699
AA Change: D117A

Domain	Start	End	E-Value	Type
SAM	12	78	9.3e-4	SMART
low complexity region	109	127	N/A	INTRINSIC
low complexity region	186	201	N/A	INTRINSIC
low complexity region	204	222	N/A	INTRINSIC
internal_repeat_1	274	321	1.86e-5	PROSPERO
low complexity region	328	339	N/A	INTRINSIC
low complexity region	400	412	N/A	INTRINSIC
SH2	421	508	8.9e-16	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000141450

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 97.2%
20x: 94.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an adapter protein that acts as a substrate of the T cell antigen receptor (TCR)-activated protein tyrosine kinase pathway. The encoded protein associates with growth factor receptor bound protein 2, and is thought to play a role TCR-mediated intracellular signal transduction. A similar protein in mouse plays a role in normal T-cell development and activation. Mice lacking this gene show subcutaneous and intraperitoneal fetal hemorrhaging, dysfunctional platelets and impaired viability. [provided by RefSeq, Nov 2016]
PHENOTYPE: T cell development is blocked and T cell receptor signaling impaired in homozygous point mutants. Double positive thymocyte and single positive T cell numbers are much reduced. Both positive and negative thymocyte selection is abnormal. Mice have high IgG and IgE levels and exhibit autoimmunity. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2700062C07Rik	A	G	18: 24,470,920	Y6C	probably damaging	Het
3425401B19Rik	T	A	14: 32,661,602	Q802L	probably benign	Het
Adarb2	T	C	13: 8,752,618	F643S	probably damaging	Het
Angptl4	A	G	17: 33,775,418	I401T	probably damaging	Het
Ap2a2	T	A	7: 141,598,776	N105K	probably benign	Het
Atp8b4	C	A	2: 126,375,757	W613L	probably damaging	Het
Coq10a	A	G	10: 128,365,129	V93A	possibly damaging	Het
Cyp4f39	A	T	17: 32,487,063	E376V	possibly damaging	Het
Deup1	A	T	9: 15,599,843	D213E	probably benign	Het
Ehmt2	A	G	17: 34,899,365	S39G	probably benign	Het
Eya1	T	A	1: 14,274,209		probably null	Het
Fam92a	A	G	4: 12,171,696		probably null	Het
Fcna	G	C	2: 25,627,493	P49A	probably damaging	Het
Flnb	AAGGAG	AAG	14: 7,881,652		probably benign	Het
Fscn2	G	T	11: 120,361,591		probably benign	Het
Gckr	T	A	5: 31,300,867		probably null	Het
Golgb1	A	G	16: 36,887,347	K68E	probably damaging	Het
H2-M11	G	A	17: 36,548,930	V272M	probably damaging	Het
Hace1	T	A	10: 45,648,675	D234E	possibly damaging	Het
Il18r1	A	T	1: 40,491,067	D318V	probably damaging	Het
Il4i1	T	C	7: 44,836,658	L22P	probably damaging	Het
Kcnq3	A	T	15: 66,020,293	F411Y	probably benign	Het
Kcnt2	A	G	1: 140,530,800	Y775C	probably damaging	Het
Krt84	A	C	15: 101,532,538	V73G	probably benign	Het
Lemd1	C	A	1: 132,228,286	T22K	probably benign	Het
Mdm4	T	C	1: 132,994,522	D294G	probably damaging	Het
Mep1a	G	A	17: 43,477,263	A634V	probably benign	Het
Myh15	A	G	16: 49,138,732	D989G	probably benign	Het
Myo1g	G	T	11: 6,517,870	H188Q	possibly damaging	Het
Nsmaf	C	A	4: 6,396,732	L918F	probably damaging	Het
Olfr1396	C	T	11: 49,113,216	C170Y	probably damaging	Het
Olfr561	T	C	7: 102,774,755	L77P	possibly damaging	Het
Olfr635	T	C	7: 103,979,402	L76P	probably damaging	Het
Olfr963	T	A	9: 39,669,228	M57K	probably damaging	Het
Pfkfb2	A	T	1: 130,707,532	N97K	probably damaging	Het
Phlda1	A	T	10: 111,507,168	E255V	probably damaging	Het
Pla2g4f	T	C	2: 120,303,106	S579G	probably benign	Het
Plcz1	C	T	6: 140,002,081	R525Q	probably damaging	Het
Ppargc1b	G	A	18: 61,311,220	Q291*	probably null	Het
Ppef2	T	G	5: 92,228,722	S649R	probably damaging	Het
Ppp1r3b	A	G	8: 35,384,225	T73A	possibly damaging	Het
Prss43	G	C	9: 110,829,464	Q277H	probably damaging	Het
Rusc2	T	G	4: 43,415,935	S414A	probably damaging	Het
Serpina3j	G	A	12: 104,314,726	D53N	probably damaging	Het
Sez6l	A	G	5: 112,475,361	L108P	possibly damaging	Het
Slc1a7	A	G	4: 108,010,994	E497G	probably benign	Het
Spag8	T	A	4: 43,651,606	S423C	probably damaging	Het
Spata13	A	G	14: 60,706,723	T522A	probably benign	Het
Spryd3	A	G	15: 102,130,276		probably null	Het
Sry	T	A	Y: 2,663,339	N107I	probably damaging	Het
St6galnac1	A	G	11: 116,765,856	W486R	probably damaging	Het
Syt1	G	T	10: 108,504,414	P348T	possibly damaging	Het
Taok2	T	C	7: 126,870,858	I933V	possibly damaging	Het
Tex9	C	A	9: 72,477,758	Q265H	possibly damaging	Het
Tmem63a	G	A	1: 180,963,114	D446N	possibly damaging	Het
Trim59	T	C	3: 69,037,543	T155A	probably benign	Het
Trim69	T	C	2: 122,178,644	V395A	probably benign	Het
Tusc1	C	A	4: 93,334,936	R162L	probably damaging	Het
Ubash3a	A	T	17: 31,218,034	Q208H	probably damaging	Het
Ubn2	A	G	6: 38,498,739	T1211A	probably benign	Het
Vmn2r110	A	T	17: 20,573,947		probably null	Het
Vrk3	C	T	7: 44,775,442	T427M	probably benign	Het
Zfyve28	C	T	5: 34,199,684	M723I	probably benign	Het
Zmynd8	A	T	2: 165,815,451	M533K	probably damaging	Het

Other mutations in Lcp2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01451:Lcp2	APN	11	34047345	start gained	probably benign
IGL01730:Lcp2	APN	11	34050943	missense	possibly damaging	0.91
IGL02174:Lcp2	APN	11	34050966	splice site	probably benign
IGL02228:Lcp2	APN	11	34047424	missense	probably damaging	1.00
IGL02814:Lcp2	APN	11	34071033	missense	probably damaging	1.00
R0142:Lcp2	UTSW	11	34082418	missense	probably damaging	0.97
R0277:Lcp2	UTSW	11	34054322	missense	probably damaging	1.00
R0281:Lcp2	UTSW	11	34069854	splice site	probably benign
R0323:Lcp2	UTSW	11	34054322	missense	probably damaging	1.00
R0437:Lcp2	UTSW	11	34087229	missense	probably benign	0.00
R0632:Lcp2	UTSW	11	34082426	missense	possibly damaging	0.87
R1479:Lcp2	UTSW	11	34075068	missense	probably benign	0.01
R1570:Lcp2	UTSW	11	34089601	missense	probably benign	0.07
R1744:Lcp2	UTSW	11	34069911	splice site	probably null
R2910:Lcp2	UTSW	11	34068970	splice site	probably null
R2911:Lcp2	UTSW	11	34068970	splice site	probably null
R3196:Lcp2	UTSW	11	34090670	missense	probably benign	0.05
R4012:Lcp2	UTSW	11	34068439	missense	probably damaging	1.00
R4411:Lcp2	UTSW	11	34087173	unclassified	probably benign
R4417:Lcp2	UTSW	11	34050917	missense	probably benign	0.27
R4423:Lcp2	UTSW	11	34078226	intron	probably benign
R4718:Lcp2	UTSW	11	34070992	missense	probably benign	0.09
R5090:Lcp2	UTSW	11	34089725	nonsense	probably null
R6347:Lcp2	UTSW	11	34082501	missense	probably benign	0.10
R7315:Lcp2	UTSW	11	34069906	critical splice donor site	probably null
R7694:Lcp2	UTSW	11	34050924	missense	probably benign	0.16
R7910:Lcp2	UTSW	11	34088061	missense	probably damaging	1.00
R8325:Lcp2	UTSW	11	34082394	missense	probably benign	0.34
R8435:Lcp2	UTSW	11	34054316	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CCAGATGTGTTTGTGCTTCAGC -3'
(R):5'- ACCGATGTACATGGAGTTGGTG -3'

Sequencing Primer
(F):5'- TTCCCATGCTCACCCAGAGG -3'
(R):5'- ACATGGAGTTGGTGTTGTGGAAAG -3'

Posted On

2014-10-15