Incidental Mutation 'R2911:Lcp2'
ID 261257
Institutional Source Beutler Lab
Gene Symbol Lcp2
Ensembl Gene ENSMUSG00000002699
Gene Name lymphocyte cytosolic protein 2
Synonyms m1Khoe, SLP-76, SLP76, twm
MMRRC Submission 040498-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2911 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 33996928-34042281 bp(+) (GRCm39)
Type of Mutation splice site (1 bp from exon)
DNA Base Change (assembly) G to A at 34018970 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000052413] [ENSMUST00000052413] [ENSMUST00000109329] [ENSMUST00000109329]
AlphaFold Q60787
Predicted Effect probably null
Transcript: ENSMUST00000052413
SMART Domains Protein: ENSMUSP00000056621
Gene: ENSMUSG00000002699

DomainStartEndE-ValueType
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 null
Transcript: ENSMUST00000052413
SMART Domains Protein: ENSMUSP00000056621
Gene: ENSMUSG00000002699

DomainStartEndE-ValueType
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 null
Transcript: ENSMUST00000109329
SMART Domains Protein: ENSMUSP00000104952
Gene: ENSMUSG00000002699

DomainStartEndE-ValueType
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 probably null
Transcript: ENSMUST00000109329
SMART Domains Protein: ENSMUSP00000104952
Gene: ENSMUSG00000002699

DomainStartEndE-ValueType
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
Predicted Effect probably null
Transcript: ENSMUST00000169878
SMART Domains Protein: ENSMUSP00000126796
Gene: ENSMUSG00000002699

DomainStartEndE-ValueType
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 1.87e-5 PROSPERO
low complexity region 328 339 N/A INTRINSIC
low complexity region 399 411 N/A INTRINSIC
SH2 420 511 4.44e-25 SMART
Meta Mutation Damage Score 0.9497 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf3 A G 16: 20,378,982 (GRCm39) T645A probably damaging Het
Adam10 C T 9: 70,626,005 (GRCm39) S91L probably damaging Het
Ahnak A G 19: 8,989,018 (GRCm39) D3434G probably damaging Het
Ankrd11 A T 8: 123,635,537 (GRCm39) D32E probably damaging Het
Cacna1b A T 2: 24,497,553 (GRCm39) probably null Het
Cd109 CATTTATTTATTTATTTATTTATTTATTTATTTAT CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT 9: 78,619,782 (GRCm39) probably benign Het
Cep104 T A 4: 154,079,884 (GRCm39) probably null Het
Clstn2 A G 9: 97,414,775 (GRCm39) V373A probably damaging Het
Cyp2c65 T G 19: 39,076,126 (GRCm39) I359M probably damaging Het
Cyp4a12b A T 4: 115,290,723 (GRCm39) K282* probably null Het
Ddx1 C T 12: 13,281,441 (GRCm39) probably null Het
Dnah7a A T 1: 53,466,983 (GRCm39) probably null Het
Dzip1l T C 9: 99,537,655 (GRCm39) V419A probably benign Het
Epha3 A C 16: 63,472,775 (GRCm39) V370G probably benign Het
Fbxo38 T C 18: 62,652,878 (GRCm39) D523G probably benign Het
Fryl T C 5: 73,207,799 (GRCm39) D2457G probably damaging Het
Gm379 A C X: 107,708,371 (GRCm39) F43V possibly damaging Het
Grhl3 T C 4: 135,286,457 (GRCm39) I75V probably benign Het
Lipo3 T A 19: 33,556,767 (GRCm39) I220F probably benign Het
Lrp1b T C 2: 41,396,704 (GRCm39) E340G probably benign Het
Lypd8l G A 11: 58,499,252 (GRCm39) Q189* probably null Het
Mbtps1 A G 8: 120,272,776 (GRCm39) I123T possibly damaging Het
Ndc80 A T 17: 71,807,371 (GRCm39) S528R probably benign Het
Odf2l A C 3: 144,830,084 (GRCm39) I19L probably benign Het
Or10d3 T C 9: 39,462,117 (GRCm39) I17V possibly damaging Het
Or5h25 C T 16: 58,930,544 (GRCm39) R143H probably benign Het
Or7e177 A G 9: 20,211,775 (GRCm39) K94R possibly damaging Het
Pigr A G 1: 130,777,270 (GRCm39) D692G probably damaging Het
Reep2 T C 18: 34,978,743 (GRCm39) probably null Het
Rin3 T G 12: 102,339,843 (GRCm39) S598A probably benign Het
Rreb1 A T 13: 38,132,896 (GRCm39) E1690D probably benign Het
Rubcnl C T 14: 75,278,248 (GRCm39) T344I probably benign Het
Shcbp1l C A 1: 153,304,372 (GRCm39) L144I probably damaging Het
Snx2 C T 18: 53,332,946 (GRCm39) P207S probably damaging Het
Sox17 A T 1: 4,563,354 (GRCm39) D92E probably damaging Het
Spata21 A G 4: 140,830,393 (GRCm39) M288V possibly damaging Het
Sra1 T C 18: 36,809,238 (GRCm39) D273G possibly damaging Het
Syt7 T C 19: 10,420,799 (GRCm39) I448T probably benign Het
Tac1 A G 6: 7,559,097 (GRCm39) probably null Het
Tgs1 C A 4: 3,585,616 (GRCm39) N164K probably benign Het
Tmem72 T A 6: 116,675,292 (GRCm39) I67F possibly damaging Het
Ythdc1 T C 5: 86,964,418 (GRCm39) S88P possibly damaging Het
Other mutations in Lcp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01451:Lcp2 APN 11 33,997,345 (GRCm39) start gained probably benign
IGL01730:Lcp2 APN 11 34,000,943 (GRCm39) missense possibly damaging 0.91
IGL02174:Lcp2 APN 11 34,000,966 (GRCm39) splice site probably benign
IGL02228:Lcp2 APN 11 33,997,424 (GRCm39) missense probably damaging 1.00
IGL02814:Lcp2 APN 11 34,021,033 (GRCm39) missense probably damaging 1.00
R0142:Lcp2 UTSW 11 34,032,418 (GRCm39) missense probably damaging 0.97
R0277:Lcp2 UTSW 11 34,004,322 (GRCm39) missense probably damaging 1.00
R0281:Lcp2 UTSW 11 34,019,854 (GRCm39) splice site probably benign
R0323:Lcp2 UTSW 11 34,004,322 (GRCm39) missense probably damaging 1.00
R0437:Lcp2 UTSW 11 34,037,229 (GRCm39) missense probably benign 0.00
R0632:Lcp2 UTSW 11 34,032,426 (GRCm39) missense possibly damaging 0.87
R1479:Lcp2 UTSW 11 34,025,068 (GRCm39) missense probably benign 0.01
R1570:Lcp2 UTSW 11 34,039,601 (GRCm39) missense probably benign 0.07
R1744:Lcp2 UTSW 11 34,019,911 (GRCm39) splice site probably null
R2212:Lcp2 UTSW 11 34,020,995 (GRCm39) missense probably benign 0.14
R2910:Lcp2 UTSW 11 34,018,970 (GRCm39) splice site probably null
R3196:Lcp2 UTSW 11 34,040,670 (GRCm39) missense probably benign 0.05
R4012:Lcp2 UTSW 11 34,018,439 (GRCm39) missense probably damaging 1.00
R4411:Lcp2 UTSW 11 34,037,173 (GRCm39) unclassified probably benign
R4417:Lcp2 UTSW 11 34,000,917 (GRCm39) missense probably benign 0.27
R4423:Lcp2 UTSW 11 34,028,226 (GRCm39) intron probably benign
R4718:Lcp2 UTSW 11 34,020,992 (GRCm39) missense probably benign 0.09
R5090:Lcp2 UTSW 11 34,039,725 (GRCm39) nonsense probably null
R6347:Lcp2 UTSW 11 34,032,501 (GRCm39) missense probably benign 0.10
R7315:Lcp2 UTSW 11 34,019,906 (GRCm39) critical splice donor site probably null
R7694:Lcp2 UTSW 11 34,000,924 (GRCm39) missense probably benign 0.16
R7910:Lcp2 UTSW 11 34,038,061 (GRCm39) missense probably damaging 1.00
R8325:Lcp2 UTSW 11 34,032,394 (GRCm39) missense probably benign 0.34
R8435:Lcp2 UTSW 11 34,004,316 (GRCm39) missense probably damaging 1.00
R8709:Lcp2 UTSW 11 34,004,354 (GRCm39) critical splice donor site probably benign
R9091:Lcp2 UTSW 11 34,039,688 (GRCm39) missense
R9270:Lcp2 UTSW 11 34,039,688 (GRCm39) missense
R9566:Lcp2 UTSW 11 34,000,944 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- AGTGGTCTCTAGAAGCTGGGAG -3'
(R):5'- AGTCTCTGCAGGATACCTCTAG -3'

Sequencing Primer
(F):5'- CTCTAGAAGCTGGGAGGCAGC -3'
(R):5'- CAGGATACCTCTAGAGTGGATTC -3'
Posted On 2015-01-23