Incidental Mutation 'R9164:Ptk2b'
ID 695943
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 068944-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.573) question?
Stock # R9164 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 66390706-66518501 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 66404222 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 681 (D681G)
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: D681G

PolyPhen 2 Score 0.945 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000022622
Gene: ENSMUSG00000059456
AA Change: D681G

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 possibly damaging
Transcript: ENSMUST00000089250
AA Change: D681G

PolyPhen 2 Score 0.906 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000086661
Gene: ENSMUSG00000059456
AA Change: D681G

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 benign
Transcript: ENSMUST00000111121
AA Change: D681G

PolyPhen 2 Score 0.165 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000106750
Gene: ENSMUSG00000059456
AA Change: D681G

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
SMART Domains Protein: ENSMUSP00000122683
Gene: ENSMUSG00000059456
AA Change: D84G

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: D681G

PolyPhen 2 Score 0.945 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000137008
Gene: ENSMUSG00000059456
AA Change: D681G

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 97% (63/65)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A C 11: 9,278,157 (GRCm39) E3112D probably damaging Het
Abtb2 C T 2: 103,541,829 (GRCm39) T847I possibly damaging Het
Acox1 A T 11: 116,089,173 (GRCm39) H48Q probably benign Het
Adam9 A G 8: 25,486,795 (GRCm39) I161T possibly damaging Het
Ankrd50 A G 3: 38,511,204 (GRCm39) Y388H probably damaging Het
Arap1 A T 7: 101,041,090 (GRCm39) K593* probably null Het
Bicc1 G A 10: 70,781,094 (GRCm39) T661M probably damaging Het
Cela1 A G 15: 100,580,766 (GRCm39) probably null Het
Celf1 T A 2: 90,831,426 (GRCm39) L85H probably damaging Het
Cep120 A T 18: 53,852,318 (GRCm39) M520K probably benign Het
Cfap91 A G 16: 38,155,960 (GRCm39) Y88H possibly damaging Het
Chd1l C T 3: 97,501,356 (GRCm39) R230H probably benign Het
Cyp2c55 A T 19: 38,995,571 (GRCm39) K28* probably null Het
D930048N14Rik A T 11: 51,545,609 (GRCm39) H167L unknown Het
Dnah11 C T 12: 117,991,251 (GRCm39) E2372K probably damaging Het
Dock4 T A 12: 40,754,337 (GRCm39) I442N probably damaging Het
Dpp6 T C 5: 27,656,286 (GRCm39) probably null Het
Dysf T C 6: 84,180,308 (GRCm39) C1960R probably damaging Het
Gm13941 T C 2: 110,936,324 (GRCm39) S2G unknown Het
Gm37240 T C 3: 84,417,248 (GRCm39) N157S possibly damaging Het
Gp1ba A G 11: 70,531,283 (GRCm39) I350V unknown Het
Gtf3c4 A G 2: 28,724,661 (GRCm39) V357A probably benign Het
Hemgn T C 4: 46,396,106 (GRCm39) I377V probably benign Het
Hsd3b3 T C 3: 98,660,689 (GRCm39) D28G probably benign Het
Intu A T 3: 40,645,133 (GRCm39) D508V probably damaging Het
Kif28 A T 1: 179,533,333 (GRCm39) M604K probably damaging Het
Klra6 T A 6: 129,993,687 (GRCm39) I195F possibly damaging Het
Lhfpl6 G A 3: 52,950,887 (GRCm39) V54I probably benign Het
Lrpap1 T C 5: 35,262,923 (GRCm39) Y38C probably damaging Het
Map1b T A 13: 99,562,351 (GRCm39) Q2453L unknown Het
Map1b C A 13: 99,568,816 (GRCm39) E1302* probably null Het
Map7 C T 10: 20,122,410 (GRCm39) R159C probably benign Het
Mov10l1 C T 15: 88,896,361 (GRCm39) T735I probably benign Het
Nfasc C A 1: 132,562,544 (GRCm39) R77L probably damaging Het
Nipsnap1 T C 11: 4,839,969 (GRCm39) V230A probably benign Het
Or4c11 C T 2: 88,695,795 (GRCm39) P282L possibly damaging Het
Or7e166 T A 9: 19,624,954 (GRCm39) M277K probably benign Het
Or7e169 T A 9: 19,757,504 (GRCm39) N137I possibly damaging Het
Orm3 T C 4: 63,274,809 (GRCm39) L39P probably damaging Het
Pcdhb19 T A 18: 37,631,852 (GRCm39) V549E probably damaging Het
Pclo T A 5: 14,731,699 (GRCm39) S274R Het
Phactr1 A G 13: 42,836,178 (GRCm39) D2G possibly damaging Het
Phtf2 G A 5: 21,008,190 (GRCm39) R164* probably null Het
Prkcq A G 2: 11,231,716 (GRCm39) D13G probably damaging Het
Proser1 A T 3: 53,379,494 (GRCm39) N156I probably benign Het
Prss51 T C 14: 64,334,958 (GRCm39) I171T probably damaging Het
Ptbp2 G A 3: 119,546,640 (GRCm39) P81S probably damaging Het
Rigi T A 4: 40,208,827 (GRCm39) M762L probably damaging Het
Slc7a12 A T 3: 14,564,360 (GRCm39) I349F probably damaging Het
Sorcs2 G T 5: 36,235,312 (GRCm39) T240K possibly damaging Het
Sowahc C A 10: 59,057,897 (GRCm39) A11E probably benign Het
Spag1 A T 15: 36,216,399 (GRCm39) Y526F probably damaging Het
Stim1 A G 7: 102,084,626 (GRCm39) H526R probably benign Het
Stx1b T C 7: 127,414,159 (GRCm39) K69R probably benign Het
Tal1 T C 4: 114,920,646 (GRCm39) S107P probably benign Het
Tas2r130 T C 6: 131,606,975 (GRCm39) I273M probably damaging Het
Ttc24 A T 3: 87,980,295 (GRCm39) Y135* probably null Het
Ttn G A 2: 76,583,856 (GRCm39) P22384S probably damaging Het
Vmn2r14 T G 5: 109,364,087 (GRCm39) T610P probably damaging Het
Vmn2r84 T A 10: 130,221,669 (GRCm39) *850C probably null Het
Vwf T A 6: 125,542,806 (GRCm39) I94N Het
Zan A T 5: 137,422,333 (GRCm39) S2762T unknown Het
Zbtb20 A G 16: 43,430,764 (GRCm39) Q352R probably benign Het
Zfc3h1 T C 10: 115,259,374 (GRCm39) Y1649H probably benign Het
Zfp397 A T 18: 24,089,828 (GRCm39) Q111L probably damaging Het
Zfp616 T A 11: 73,975,825 (GRCm39) I698N 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
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
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
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'- AGCAACTCTTTGTGGTCTGAG -3'
(R):5'- AATTGAATCCATTCATGTGGCCC -3'

Sequencing Primer
(F):5'- CAACTCTTTGTGGTCTGAGAAGGC -3'
(R):5'- GTGGCCCTCTCAAACCTTGATG -3'
Posted On 2022-02-07