Incidental Mutation 'IGL01614:Ltk'
ID92328
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ltk
Ensembl Gene ENSMUSG00000027297
Gene Nameleukocyte tyrosine kinase
Synonyms
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01614
Quality Score
Status
Chromosome2
Chromosomal Location119751320-119760431 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 119753487 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Arginine at position 230 (L230R)
Ref Sequence ENSEMBL: ENSMUSP00000138201 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028758] [ENSMUST00000028759] [ENSMUST00000082130] [ENSMUST00000140224] [ENSMUST00000182203]
Predicted Effect probably benign
Transcript: ENSMUST00000028758
SMART Domains Protein: ENSMUSP00000028758
Gene: ENSMUSG00000027296

DomainStartEndE-ValueType
low complexity region 40 64 N/A INTRINSIC
low complexity region 116 149 N/A INTRINSIC
Pfam:IPK 243 454 1.3e-43 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000028759
AA Change: L542R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028759
Gene: ENSMUSG00000027297
AA Change: L542R

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Gly_rich 111 381 2.4e-21 PFAM
transmembrane domain 423 445 N/A INTRINSIC
TyrKc 506 773 2.61e-127 SMART
low complexity region 824 841 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000082130
AA Change: L481R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000080774
Gene: ENSMUSG00000027297
AA Change: L481R

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Gly_rich 109 294 6.1e-16 PFAM
transmembrane domain 362 384 N/A INTRINSIC
TyrKc 445 712 2.61e-127 SMART
low complexity region 763 780 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127470
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134295
Predicted Effect probably damaging
Transcript: ENSMUST00000140224
AA Change: L130R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000123020
Gene: ENSMUSG00000027297
AA Change: L130R

DomainStartEndE-ValueType
low complexity region 5 19 N/A INTRINSIC
transmembrane domain 111 133 N/A INTRINSIC
TyrKc 194 461 1.2e-129 SMART
low complexity region 512 529 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000182203
AA Change: L230R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000138201
Gene: ENSMUSG00000027297
AA Change: L230R

DomainStartEndE-ValueType
low complexity region 5 19 N/A INTRINSIC
transmembrane domain 111 133 N/A INTRINSIC
TyrKc 194 461 2.61e-127 SMART
low complexity region 512 529 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is a member of the ros/insulin receptor family of tyrosine kinases. Tyrosine-specific phosphorylation of proteins is a key to the control of diverse pathways leading to cell growth and differentiation. Four alternatively spliced transcript variants encoding different isoforms have been described for this gene. These transcripts are expressed in a tissue-specific manner in lymphocytes, brain and neuroblastoma cells, and the encoded isoforms exhibit different subcellular localization. The lymphocyte and brain specific variants initiate translation at non-AUG (CUG) start codons. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf5 T A 17: 43,424,471 S143T possibly damaging Het
Arhgap32 G T 9: 32,260,505 S1527I probably damaging Het
Atp8a2 A G 14: 60,044,988 V128A probably damaging Het
Bpi T C 2: 158,271,946 F255L probably damaging Het
Clptm1 A T 7: 19,637,700 D269E probably benign Het
E2f7 T C 10: 110,759,978 V63A probably damaging Het
Eif4e1b T A 13: 54,786,916 I184N probably damaging Het
Fam49a T C 12: 12,361,573 probably null Het
Gal3st1 T A 11: 3,998,996 L401Q probably damaging Het
Gm7808 G A 9: 19,928,146 probably benign Het
Hdac5 G A 11: 102,200,028 T741I probably benign Het
Ipo5 A G 14: 120,935,095 T522A probably benign Het
Lama5 A C 2: 180,180,864 F2832V probably damaging Het
Mettl14 A T 3: 123,373,960 probably benign Het
Myom1 T C 17: 71,126,178 F1507L possibly damaging Het
Nsd3 T A 8: 25,666,079 I554K possibly damaging Het
Olfr1044 A T 2: 86,171,397 I140N possibly damaging Het
Olfr107 G A 17: 37,405,638 C30Y probably benign Het
Olfr340 T G 2: 36,452,624 I13S probably benign Het
Olfr644 C T 7: 104,068,369 V221I probably benign Het
Prr14 T A 7: 127,475,133 L279H probably damaging Het
Rbm25 G T 12: 83,659,567 D229Y probably damaging Het
Sdk2 T C 11: 113,793,858 K1926E probably damaging Het
Slc25a23 C T 17: 57,045,579 R435Q probably null Het
Srebf2 A G 15: 82,178,853 N457S probably benign Het
Stac2 T C 11: 98,052,948 D12G probably benign Het
Tal1 A C 4: 115,063,128 probably null Het
Usp25 G A 16: 77,077,117 R527Q probably damaging Het
Other mutations in Ltk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00832:Ltk APN 2 119755605 splice site probably benign
IGL01287:Ltk APN 2 119755705 missense probably benign 0.26
IGL01339:Ltk APN 2 119752974 missense probably damaging 1.00
IGL01827:Ltk APN 2 119752738 missense probably damaging 1.00
IGL02229:Ltk APN 2 119758573 missense probably benign 0.01
Envy UTSW 2 119753035 splice site probably null
R2105:Ltk UTSW 2 119752088 missense probably damaging 1.00
R3763:Ltk UTSW 2 119751837 missense probably benign 0.01
R4119:Ltk UTSW 2 119757948 intron probably benign
R4120:Ltk UTSW 2 119757948 intron probably benign
R4257:Ltk UTSW 2 119753004 missense possibly damaging 0.52
R4460:Ltk UTSW 2 119755613 critical splice donor site probably null
R4888:Ltk UTSW 2 119753227 missense probably damaging 1.00
R5121:Ltk UTSW 2 119753227 missense probably damaging 1.00
R5696:Ltk UTSW 2 119759599 missense probably benign 0.00
R5784:Ltk UTSW 2 119754359 nonsense probably null
R6301:Ltk UTSW 2 119751757 missense probably damaging 1.00
R6470:Ltk UTSW 2 119753035 splice site probably null
R6860:Ltk UTSW 2 119754594 nonsense probably null
R7083:Ltk UTSW 2 119752074 missense probably damaging 1.00
Posted On2013-12-09