Incidental Mutation 'R1502:Ptk2b'
ID 169396
Institutional Source Beutler Lab
Gene Symbol Ptk2b
Ensembl Gene ENSMUSG00000059456
Gene Name PTK2 protein tyrosine kinase 2 beta
Synonyms proline-rich tyrosine kinase 2, related adhesion focal tyrosine kinase, cellular adhesion kinase beta, PYK2, CAKbeta, Raftk, calcium-dependent tyrosine kinase, E430023O05Rik
MMRRC Submission 039552-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.581) question?
Stock # R1502 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 66390706-66518501 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 66400529 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Leucine at position 762 (S762L)
Ref Sequence ENSEMBL: ENSMUSP00000137008 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022622] [ENSMUST00000089250] [ENSMUST00000111121] [ENSMUST00000178730]
AlphaFold Q9QVP9
Predicted Effect possibly damaging
Transcript: ENSMUST00000022622
AA Change: S762L

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000022622
Gene: ENSMUSG00000059456
AA Change: S762L

DomainStartEndE-ValueType
B41 35 265 1.33e-45 SMART
TyrKc 425 679 1.46e-139 SMART
low complexity region 713 726 N/A INTRINSIC
Pfam:Focal_AT 870 1008 1.7e-67 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000089250
SMART Domains Protein: ENSMUSP00000086661
Gene: ENSMUSG00000059456

DomainStartEndE-ValueType
B41 35 265 1.33e-45 SMART
TyrKc 425 679 1.46e-139 SMART
low complexity region 713 726 N/A INTRINSIC
Pfam:Focal_AT 828 966 2e-68 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000111121
AA Change: S762L

PolyPhen 2 Score 0.876 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000106750
Gene: ENSMUSG00000059456
AA Change: S762L

DomainStartEndE-ValueType
B41 35 265 1.33e-45 SMART
TyrKc 425 679 1.46e-139 SMART
low complexity region 713 726 N/A INTRINSIC
Pfam:Focal_AT 866 1004 1.1e-67 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136216
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148104
Predicted Effect probably benign
Transcript: ENSMUST00000154865
SMART Domains Protein: ENSMUSP00000122683
Gene: ENSMUSG00000059456

DomainStartEndE-ValueType
Pfam:Pkinase_Tyr 1 83 8.5e-27 PFAM
low complexity region 117 130 N/A INTRINSIC
Pfam:Focal_AT 243 375 5e-57 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000178730
AA Change: S762L

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000137008
Gene: ENSMUSG00000059456
AA Change: S762L

DomainStartEndE-ValueType
B41 35 265 1.33e-45 SMART
TyrKc 425 679 1.46e-139 SMART
low complexity region 713 726 N/A INTRINSIC
Pfam:Focal_AT 870 1002 2.1e-55 PFAM
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytoplasmic protein tyrosine kinase which is involved in calcium-induced regulation of ion channels and activation of the map kinase signaling pathway. The encoded protein may represent an important signaling intermediate between neuropeptide-activated receptors or neurotransmitters that increase calcium flux and the downstream signals that regulate neuronal activity. The encoded protein undergoes rapid tyrosine phosphorylation and activation in response to increases in the intracellular calcium concentration, nicotinic acetylcholine receptor activation, membrane depolarization, or protein kinase C activation. This protein has been shown to bind CRK-associated substrate, nephrocystin, GTPase regulator associated with FAK, and the SH2 domain of GRB2. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Four transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele show alterations in endothelial nitric oxide synthase-mediated vascular function and angiogenic responses. Mice homozygous for a second knock-out allele exhibit multiple defects in macrophage migration and function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b T G 11: 109,865,471 (GRCm39) T329P probably damaging Het
Adamts4 C A 1: 171,086,559 (GRCm39) P784T probably damaging Het
Adamts6 T C 13: 104,630,145 (GRCm39) L1096P probably damaging Het
Ap1b1 A G 11: 4,990,290 (GRCm39) S849G probably benign Het
Arap2 T C 5: 62,761,747 (GRCm39) S1660G probably benign Het
Atp10b A C 11: 43,121,174 (GRCm39) T946P probably damaging Het
Brpf1 A G 6: 113,299,381 (GRCm39) D1103G probably damaging Het
Bub1 A G 2: 127,669,339 (GRCm39) Y102H probably damaging Het
Ccdc182 A G 11: 88,185,193 (GRCm39) E91G probably benign Het
Cd200r4 C T 16: 44,653,803 (GRCm39) T154M probably damaging Het
Cdh20 A G 1: 104,881,755 (GRCm39) T407A probably benign Het
Col6a2 T C 10: 76,450,512 (GRCm39) I140V probably benign Het
Csn3 C A 5: 88,077,983 (GRCm39) T163K probably damaging Het
Dars2 A T 1: 160,874,375 (GRCm39) L438* probably null Het
Dbr1 T C 9: 99,464,440 (GRCm39) L289P probably damaging Het
Ddx46 A G 13: 55,811,122 (GRCm39) R573G possibly damaging Het
Defb10 T C 8: 22,348,972 (GRCm39) I10T possibly damaging Het
Dis3l T C 9: 64,233,069 (GRCm39) E136G possibly damaging Het
Dnajb13 T C 7: 100,156,668 (GRCm39) Q136R probably benign Het
Dse A T 10: 34,029,214 (GRCm39) S625R probably damaging Het
Dvl3 A G 16: 20,342,209 (GRCm39) D94G probably damaging Het
Dynlt2a2 A G 17: 15,187,876 (GRCm39) F133L probably benign Het
E130311K13Rik A C 3: 63,822,968 (GRCm39) Y225* probably null Het
Etnppl A G 3: 130,422,438 (GRCm39) I222V probably benign Het
Evc2 T C 5: 37,550,440 (GRCm39) L818P probably benign Het
Fbn1 A T 2: 125,205,626 (GRCm39) C1083* probably null Het
Flnc G A 6: 29,438,693 (GRCm39) V196I probably benign Het
Fscn3 A G 6: 28,435,622 (GRCm39) D415G probably benign Het
Gm4861 A C 3: 137,256,381 (GRCm39) V75G probably damaging Het
Gpld1 A T 13: 25,155,399 (GRCm39) T345S probably benign Het
Grik4 T C 9: 42,432,169 (GRCm39) S943G probably damaging Het
Grik4 C T 9: 42,502,743 (GRCm39) R460Q probably benign Het
Ifi207 A C 1: 173,556,872 (GRCm39) L629R possibly damaging Het
Ift52 G A 2: 162,871,782 (GRCm39) probably null Het
Insl3 A G 8: 72,142,876 (GRCm39) D79G probably damaging Het
Kif5a A T 10: 127,081,310 (GRCm39) I208N probably damaging Het
Lag3 T C 6: 124,886,206 (GRCm39) Y249C probably damaging Het
Lipe T C 7: 25,097,572 (GRCm39) N124D possibly damaging Het
Lnpep A G 17: 17,791,906 (GRCm39) Y412H probably damaging Het
Lrtm2 A G 6: 119,294,235 (GRCm39) Y299H probably benign Het
Lypd4 T C 7: 24,566,253 (GRCm39) T24A probably benign Het
Magi1 T A 6: 93,671,151 (GRCm39) I805F probably damaging Het
Mfap3 T C 11: 57,418,975 (GRCm39) L45P probably benign Het
Nbea G A 3: 55,912,310 (GRCm39) P1159L probably benign Het
Ndst4 A T 3: 125,231,407 (GRCm39) probably benign Het
Notch1 A T 2: 26,374,335 (GRCm39) N229K possibly damaging Het
Nova1 A G 12: 46,767,615 (GRCm39) I102T unknown Het
Npepps T C 11: 97,109,401 (GRCm39) E725G possibly damaging Het
Or11g27 A T 14: 50,771,234 (GRCm39) M122L possibly damaging Het
Or13a1 T C 6: 116,471,242 (GRCm39) I224T probably damaging Het
Or5l14 T C 2: 87,792,379 (GRCm39) N286D probably damaging Het
Or6c69c T C 10: 129,910,741 (GRCm39) I154T probably damaging Het
Pappa2 A T 1: 158,784,858 (GRCm39) W51R probably damaging Het
Pde8a T C 7: 80,942,007 (GRCm39) S149P probably damaging Het
Pgap6 A G 17: 26,339,290 (GRCm39) T535A possibly damaging Het
Phkb T A 8: 86,785,968 (GRCm39) L1052Q possibly damaging Het
Pou5f2 T A 13: 78,173,370 (GRCm39) L104Q probably benign Het
Pramel32 T A 4: 88,546,269 (GRCm39) I358F probably benign Het
Psme2b A T 11: 48,836,576 (GRCm39) W124R probably damaging Het
Ptprs T C 17: 56,744,992 (GRCm39) N248S probably benign Het
Rgs22 G A 15: 36,080,997 (GRCm39) T705I probably damaging Het
Rnf123 T C 9: 107,945,709 (GRCm39) probably null Het
Sel1l2 A T 2: 140,231,515 (GRCm39) I13N probably damaging Het
Slc39a4 T C 15: 76,500,793 (GRCm39) T57A probably benign Het
Smpdl3a T G 10: 57,685,187 (GRCm39) V319G probably damaging Het
Syt9 T C 7: 107,035,694 (GRCm39) L237P probably damaging Het
Tbc1d16 G T 11: 119,044,830 (GRCm39) A536E probably damaging Het
Tcf20 T C 15: 82,739,777 (GRCm39) D558G probably damaging Het
Tdpoz2 A T 3: 93,559,453 (GRCm39) M173K probably benign Het
Tek A G 4: 94,669,339 (GRCm39) I113M probably damaging Het
Tmem50a A T 4: 134,636,980 (GRCm39) D50E probably benign Het
Trappc11 A T 8: 47,983,862 (GRCm39) V10E possibly damaging Het
Vmn1r172 C T 7: 23,359,681 (GRCm39) R189* probably null Het
Vmn2r63 A T 7: 42,578,015 (GRCm39) D174E possibly damaging Het
Zc3h10 A T 10: 128,380,151 (GRCm39) M402K probably damaging Het
Zfp109 T C 7: 23,927,588 (GRCm39) H615R probably damaging Het
Zfp982 A C 4: 147,597,126 (GRCm39) H161P probably benign Het
Zhx1 A G 15: 57,917,992 (GRCm39) F85L probably damaging Het
Other mutations in Ptk2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01346:Ptk2b APN 14 66,414,567 (GRCm39) missense possibly damaging 0.54
IGL01940:Ptk2b APN 14 66,396,062 (GRCm39) missense probably benign 0.00
IGL02121:Ptk2b APN 14 66,450,931 (GRCm39) missense probably benign 0.12
IGL02505:Ptk2b APN 14 66,391,692 (GRCm39) missense probably damaging 1.00
IGL03036:Ptk2b APN 14 66,411,344 (GRCm39) splice site probably benign
IGL03343:Ptk2b APN 14 66,406,870 (GRCm39) missense probably benign 0.10
FR4548:Ptk2b UTSW 14 66,411,298 (GRCm39) missense possibly damaging 0.95
FR4737:Ptk2b UTSW 14 66,411,298 (GRCm39) missense possibly damaging 0.95
R0217:Ptk2b UTSW 14 66,393,830 (GRCm39) missense probably damaging 1.00
R0478:Ptk2b UTSW 14 66,450,821 (GRCm39) missense probably damaging 1.00
R0556:Ptk2b UTSW 14 66,409,593 (GRCm39) missense probably damaging 1.00
R0631:Ptk2b UTSW 14 66,415,200 (GRCm39) missense probably damaging 0.96
R0946:Ptk2b UTSW 14 66,396,047 (GRCm39) missense probably benign 0.02
R1583:Ptk2b UTSW 14 66,400,563 (GRCm39) missense possibly damaging 0.75
R1876:Ptk2b UTSW 14 66,395,841 (GRCm39) missense probably benign 0.01
R1905:Ptk2b UTSW 14 66,396,119 (GRCm39) missense probably damaging 1.00
R1942:Ptk2b UTSW 14 66,406,830 (GRCm39) missense probably damaging 1.00
R2048:Ptk2b UTSW 14 66,409,954 (GRCm39) missense probably benign 0.28
R2377:Ptk2b UTSW 14 66,409,997 (GRCm39) missense possibly damaging 0.56
R3021:Ptk2b UTSW 14 66,415,632 (GRCm39) splice site probably null
R3793:Ptk2b UTSW 14 66,407,700 (GRCm39) missense probably damaging 1.00
R3836:Ptk2b UTSW 14 66,393,791 (GRCm39) missense probably damaging 1.00
R3911:Ptk2b UTSW 14 66,394,517 (GRCm39) missense possibly damaging 0.83
R4654:Ptk2b UTSW 14 66,400,496 (GRCm39) missense possibly damaging 0.86
R4690:Ptk2b UTSW 14 66,410,749 (GRCm39) splice site probably null
R4691:Ptk2b UTSW 14 66,394,518 (GRCm39) missense probably benign 0.16
R4692:Ptk2b UTSW 14 66,394,518 (GRCm39) missense probably benign 0.16
R4693:Ptk2b UTSW 14 66,394,518 (GRCm39) missense probably benign 0.16
R4847:Ptk2b UTSW 14 66,411,331 (GRCm39) missense probably damaging 1.00
R5176:Ptk2b UTSW 14 66,393,864 (GRCm39) missense probably damaging 1.00
R5297:Ptk2b UTSW 14 66,409,966 (GRCm39) missense probably benign 0.04
R5603:Ptk2b UTSW 14 66,409,514 (GRCm39) nonsense probably null
R5935:Ptk2b UTSW 14 66,411,328 (GRCm39) missense probably damaging 1.00
R6245:Ptk2b UTSW 14 66,400,515 (GRCm39) missense probably damaging 1.00
R6313:Ptk2b UTSW 14 66,416,280 (GRCm39) missense probably damaging 1.00
R6476:Ptk2b UTSW 14 66,424,923 (GRCm39) missense possibly damaging 0.81
R6858:Ptk2b UTSW 14 66,450,847 (GRCm39) missense probably damaging 1.00
R7235:Ptk2b UTSW 14 66,394,536 (GRCm39) nonsense probably null
R7511:Ptk2b UTSW 14 66,391,693 (GRCm39) missense possibly damaging 0.81
R7558:Ptk2b UTSW 14 66,391,628 (GRCm39) missense possibly damaging 0.83
R7838:Ptk2b UTSW 14 66,395,850 (GRCm39) missense probably benign
R8520:Ptk2b UTSW 14 66,412,204 (GRCm39) missense probably damaging 1.00
R8672:Ptk2b UTSW 14 66,393,841 (GRCm39) missense probably benign 0.40
R8888:Ptk2b UTSW 14 66,412,242 (GRCm39) missense probably benign
R8895:Ptk2b UTSW 14 66,412,242 (GRCm39) missense probably benign
R8940:Ptk2b UTSW 14 66,407,685 (GRCm39) critical splice donor site probably null
R9164:Ptk2b UTSW 14 66,404,222 (GRCm39) missense possibly damaging 0.94
R9168:Ptk2b UTSW 14 66,424,899 (GRCm39) missense probably damaging 0.99
R9285:Ptk2b UTSW 14 66,410,844 (GRCm39) missense possibly damaging 0.67
R9346:Ptk2b UTSW 14 66,415,541 (GRCm39) missense possibly damaging 0.66
R9442:Ptk2b UTSW 14 66,409,189 (GRCm39) missense probably damaging 1.00
R9581:Ptk2b UTSW 14 66,450,789 (GRCm39) missense probably damaging 1.00
R9649:Ptk2b UTSW 14 66,413,154 (GRCm39) nonsense probably null
R9666:Ptk2b UTSW 14 66,409,546 (GRCm39) missense probably damaging 1.00
X0054:Ptk2b UTSW 14 66,450,777 (GRCm39) missense probably benign 0.15
Y5405:Ptk2b UTSW 14 66,391,543 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTCTCAGGAGTCTGACTGGCACAC -3'
(R):5'- CACCTCTTCGGCAGGGAAATGATAC -3'

Sequencing Primer
(F):5'- TCTGACTGGCACACGGAAC -3'
(R):5'- TTATGTGCCACAGTAGAGCAAGTC -3'
Posted On 2014-04-13