Incidental Mutation 'R2910:Lcp2'
ID 261199
Institutional Source Beutler Lab
Gene Symbol Lcp2
Ensembl Gene ENSMUSG00000002699
Gene Name lymphocyte cytosolic protein 2
Synonyms m1Khoe, SLP-76, SLP76, twm
MMRRC Submission 040497-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2910 (G1)
Quality Score 225
Status 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: 97.4%
  • 20x: 95.3%
Validation Efficiency 96% (49/51)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf3 A G 16: 20,378,982 (GRCm39) T645A probably damaging Het
Acap1 A G 11: 69,777,902 (GRCm39) probably benign Het
Adgrv1 G A 13: 81,705,238 (GRCm39) A1524V possibly damaging Het
Agbl1 A G 7: 76,069,586 (GRCm39) N121D probably benign 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
Asxl1 T C 2: 153,242,959 (GRCm39) S1170P probably benign Het
Atp8b3 G A 10: 80,355,746 (GRCm39) S1322F possibly damaging Het
Car15 G A 16: 17,656,006 (GRCm39) probably benign Het
Cep104 T A 4: 154,079,884 (GRCm39) probably null Het
Cnnm1 A G 19: 43,458,086 (GRCm39) I633V possibly damaging Het
Cog8 A T 8: 107,780,853 (GRCm39) V135E probably benign Het
Cts6 A G 13: 61,344,215 (GRCm39) V279A probably damaging Het
Ddx1 C T 12: 13,281,441 (GRCm39) probably null Het
Dock2 A G 11: 34,182,910 (GRCm39) probably benign Het
Ero1b T A 13: 12,615,178 (GRCm39) D336E probably damaging Het
F11 C G 8: 45,694,486 (GRCm39) *625S probably null Het
F5 A G 1: 164,032,389 (GRCm39) M1779V probably benign Het
Fam227a A T 15: 79,520,935 (GRCm39) D296E possibly damaging Het
Fbxo38 T C 18: 62,652,878 (GRCm39) D523G probably benign Het
Ggt1 G A 10: 75,416,430 (GRCm39) V275M probably benign 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
Iqcm A T 8: 76,441,404 (GRCm39) I226F probably benign Het
Kcnq1 T G 7: 142,979,699 (GRCm39) L615R probably damaging 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
Muc5ac C T 7: 141,361,378 (GRCm39) T1563I probably damaging Het
Odf2l A C 3: 144,830,084 (GRCm39) I19L probably benign Het
Or5ak23 T A 2: 85,244,695 (GRCm39) H176L probably damaging Het
Or5h25 C T 16: 58,930,544 (GRCm39) R143H probably benign Het
Pigr A G 1: 130,777,270 (GRCm39) D692G probably damaging Het
Pkd1l3 A G 8: 110,394,268 (GRCm39) probably benign Het
Plekhg4 TAGTCGATGCCCGAGTC TAGTC 8: 106,103,084 (GRCm39) probably benign Het
Reep2 T C 18: 34,978,743 (GRCm39) probably null Het
Rubcnl C T 14: 75,278,248 (GRCm39) T344I probably benign Het
Sema6d C A 2: 124,506,957 (GRCm39) P941T probably damaging Het
Shcbp1l C A 1: 153,304,372 (GRCm39) L144I probably damaging Het
Slc7a1 T C 5: 148,289,067 (GRCm39) E60G probably benign Het
Snx2 C T 18: 53,332,946 (GRCm39) P207S probably damaging Het
Spata31 T G 13: 65,068,250 (GRCm39) S133A probably benign Het
Tac1 A G 6: 7,559,097 (GRCm39) probably null Het
Tfpi A C 2: 84,274,437 (GRCm39) V184G possibly damaging Het
Tmeff1 C A 4: 48,614,961 (GRCm39) N139K possibly damaging Het
Tnxb A G 17: 34,891,424 (GRCm39) D589G probably damaging Het
Trpc1 C A 9: 95,631,895 (GRCm39) A16S probably benign Het
Vmn2r106 A C 17: 20,498,946 (GRCm39) L322V probably damaging Het
Vmn2r69 G T 7: 85,055,918 (GRCm39) A740D probably 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
R2911: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'- GAGTCTCTGCAGGATACCTCTAG -3'

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