Incidental Mutation 'R3836:Ptk2b'
ID 275664
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 040891-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.581) question?
Stock # R3836 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 66390706-66518501 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 66393791 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 894 (L894P)
Ref Sequence ENSEMBL: ENSMUSP00000137008 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022620] [ENSMUST00000022622] [ENSMUST00000089250] [ENSMUST00000111121] [ENSMUST00000178730]
AlphaFold Q9QVP9
Predicted Effect probably benign
Transcript: ENSMUST00000022620
SMART Domains Protein: ENSMUSP00000022620
Gene: ENSMUSG00000022041

DomainStartEndE-ValueType
Pfam:Neur_chan_LBD 36 242 2.2e-81 PFAM
Pfam:Neur_chan_memb 249 503 5e-97 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000022622
AA Change: L894P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000022622
Gene: ENSMUSG00000059456
AA Change: L894P

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 damaging
Transcript: ENSMUST00000089250
AA Change: L852P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000086661
Gene: ENSMUSG00000059456
AA Change: L852P

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 probably damaging
Transcript: ENSMUST00000111121
AA Change: L890P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106750
Gene: ENSMUSG00000059456
AA Change: L890P

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 unknown
Transcript: ENSMUST00000154865
AA Change: L266P
SMART Domains Protein: ENSMUSP00000122683
Gene: ENSMUSG00000059456
AA Change: L266P

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 probably damaging
Transcript: ENSMUST00000178730
AA Change: L894P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000137008
Gene: ENSMUSG00000059456
AA Change: L894P

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
Meta Mutation Damage Score 0.8955 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 100% (61/61)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700028I16Rik A G 10: 82,648,219 (GRCm39) noncoding transcript Het
Aasdh A G 5: 77,026,315 (GRCm39) V903A probably benign Het
Afg2a T A 3: 37,487,792 (GRCm39) Y428N possibly damaging Het
Ankrd6 T A 4: 32,817,531 (GRCm39) D271V probably damaging Het
Ano10 C T 9: 122,092,829 (GRCm39) V167M possibly damaging Het
Arhgef25 T C 10: 127,025,605 (GRCm39) T12A probably benign Het
AW551984 T C 9: 39,509,204 (GRCm39) probably benign Het
Bub1 G T 2: 127,656,806 (GRCm39) P442Q probably damaging Het
Clstn1 A G 4: 149,722,790 (GRCm39) E476G probably damaging Het
Comp A G 8: 70,826,509 (GRCm39) D28G probably benign Het
Crym A G 7: 119,800,439 (GRCm39) V61A probably benign Het
Dock4 G T 12: 40,844,623 (GRCm39) probably null Het
Dtna A T 18: 23,758,159 (GRCm39) Q488L probably damaging Het
Ecel1 A C 1: 87,078,378 (GRCm39) L565R probably damaging Het
Extl2 T C 3: 115,818,006 (GRCm39) I106T probably benign Het
Fam13c C T 10: 70,378,478 (GRCm39) S336L probably damaging Het
Fnbp4 A G 2: 90,577,129 (GRCm39) T154A probably damaging Het
Fsip2 T C 2: 82,781,290 (GRCm39) L32P probably damaging Het
Gldc T A 19: 30,096,075 (GRCm39) probably benign Het
Gm12695 T G 4: 96,650,334 (GRCm39) T171P probably damaging Het
Gm4868 A C 5: 125,925,014 (GRCm39) noncoding transcript Het
Gpam T C 19: 55,068,890 (GRCm39) N450S probably benign Het
Gstm5 T C 3: 107,803,678 (GRCm39) I37T probably benign Het
Hivep2 C A 10: 14,004,713 (GRCm39) T437K probably benign Het
Itga11 G T 9: 62,676,565 (GRCm39) V918L probably benign Het
Itgb2l T A 16: 96,227,367 (GRCm39) M559L probably benign Het
Itih1 T A 14: 30,657,785 (GRCm39) N429Y probably damaging Het
Madd A T 2: 90,984,988 (GRCm39) probably null Het
Map3k11 A G 19: 5,740,831 (GRCm39) E186G possibly damaging Het
Mbl2 T C 19: 30,216,914 (GRCm39) F242S probably damaging Het
Mcph1 A G 8: 18,672,675 (GRCm39) T102A possibly damaging Het
Mid1ip1 T C X: 10,584,620 (GRCm39) V51A possibly damaging Het
Mkln1 A G 6: 31,445,271 (GRCm39) D389G probably damaging Het
Mmrn1 G A 6: 60,921,831 (GRCm39) S96N probably benign Het
Myd88 A G 9: 119,167,259 (GRCm39) probably benign Het
Nap1l1 T A 10: 111,331,183 (GRCm39) probably null Het
Nprl3 C T 11: 32,183,082 (GRCm39) E502K probably damaging Het
Nudt5 T A 2: 5,871,158 (GRCm39) probably null Het
Or52b2 G A 7: 104,986,417 (GRCm39) P169S probably benign Het
Or5h23 A G 16: 58,906,586 (GRCm39) S87P possibly damaging Het
Or6c69b C T 10: 129,627,039 (GRCm39) V140M probably benign Het
Or8j3 A G 2: 86,029,006 (GRCm39) V30A probably benign Het
Plaa T C 4: 94,475,159 (GRCm39) probably null Het
Rab8b A G 9: 66,755,078 (GRCm39) S183P probably benign Het
Reln A G 5: 22,116,012 (GRCm39) Y2999H probably damaging Het
Rims4 A G 2: 163,760,573 (GRCm39) S11P possibly damaging Het
Scel A G 14: 103,829,822 (GRCm39) K448R possibly damaging Het
Serpinb10 A T 1: 107,463,816 (GRCm39) T33S probably benign Het
Sgip1 A G 4: 102,724,897 (GRCm39) probably null Het
Sv2b A T 7: 74,807,176 (GRCm39) M158K probably damaging Het
Tmem132d A T 5: 127,861,949 (GRCm39) I724N probably damaging Het
Tnrc6c A G 11: 117,614,055 (GRCm39) T738A probably benign Het
Tpbg T C 9: 85,725,167 (GRCm39) probably benign Het
Tubb2a G T 13: 34,259,294 (GRCm39) N165K probably benign Het
Ubtfl1 A T 9: 18,320,533 (GRCm39) E20D possibly damaging Het
Usp14 A G 18: 10,024,532 (GRCm39) probably null Het
Vmn2r25 C A 6: 123,830,044 (GRCm39) D36Y probably damaging Het
Wdhd1 A G 14: 47,482,511 (GRCm39) V946A probably benign Het
Wnk1 T C 6: 119,927,004 (GRCm39) E1265G probably damaging Het
Zmynd8 G A 2: 165,700,019 (GRCm39) T14I probably benign 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
R1502:Ptk2b UTSW 14 66,400,529 (GRCm39) missense possibly damaging 0.95
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
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'- TATGATAGCATCTGCCCTCTGAG -3'
(R):5'- TGGTTGATATCTGTGCATTCCC -3'

Sequencing Primer
(F):5'- AGACTGCCTGGGATTGAACTTCC -3'
(R):5'- TTCCCAGGAATGAATAATAGTGGTAG -3'
Posted On 2015-04-06