Incidental Mutation 'R4223:Pak2'
ID319483
Institutional Source Beutler Lab
Gene Symbol Pak2
Ensembl Gene ENSMUSG00000022781
Gene Namep21 (RAC1) activated kinase 2
SynonymsA130002K10Rik, PAK-2, 5330420P17Rik, D16Ertd269e
MMRRC Submission 041043-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4223 (G1)
Quality Score225
Status Validated
Chromosome16
Chromosomal Location32016290-32079342 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 32052210 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 51 (N51K)
Ref Sequence ENSEMBL: ENSMUSP00000023467 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023467]
Predicted Effect probably benign
Transcript: ENSMUST00000023467
AA Change: N51K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000023467
Gene: ENSMUSG00000022781
AA Change: N51K

DomainStartEndE-ValueType
low complexity region 58 70 N/A INTRINSIC
PBD 74 109 4.83e-16 SMART
low complexity region 170 177 N/A INTRINSIC
low complexity region 212 226 N/A INTRINSIC
S_TKc 249 500 9.34e-97 SMART
Meta Mutation Damage Score 0.0916 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.6%
Validation Efficiency 98% (65/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The p21 activated kinases (PAK) are critical effectors that link Rho GTPases to cytoskeleton reorganization and nuclear signaling. The PAK proteins are a family of serine/threonine kinases that serve as targets for the small GTP binding proteins, CDC42 and RAC1, and have been implicated in a wide range of biological activities. The protein encoded by this gene is activated by proteolytic cleavage during caspase-mediated apoptosis, and may play a role in regulating the apoptotic events in the dying cell. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit lethality between E8 and the postnatal period with prominent head folds, impaired somite development, and growth retardation. Mice homozygous for a knock-in allele exhibit increased cell proliferation and decreased apoptosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610008E11Rik A G 10: 79,094,452 Y43H probably damaging Het
Aamp A T 1: 74,281,126 L348Q probably damaging Het
Abcb1b T A 5: 8,813,722 L226M probably damaging Het
Acap1 A G 11: 69,883,685 S396P probably damaging Het
Aif1l A T 2: 31,962,239 S40C probably damaging Het
Atp1a3 T C 7: 25,000,930 D48G probably benign Het
Bhmt-ps1 T A 4: 26,369,352 noncoding transcript Het
C130026I21Rik T C 1: 85,112,557 D83G probably damaging Het
Ccdc116 A G 16: 17,146,945 probably benign Het
Cmtm5 T A 14: 54,937,919 C51S probably damaging Het
Cyb5rl T C 4: 107,080,988 V214A probably damaging Het
Cyp4x1 A T 4: 115,112,880 I350N probably damaging Het
Efcab6 C A 15: 83,867,108 D1498Y probably damaging Het
Eif3c C G 7: 126,566,299 probably benign Het
Epha3 G A 16: 63,583,539 S733L probably damaging Het
Esyt1 T C 10: 128,520,648 Y376C probably damaging Het
Galnt1 T C 18: 24,238,356 F4L probably benign Het
Glis1 T C 4: 107,567,845 S218P probably benign Het
Gm15854 A T 6: 129,972,463 noncoding transcript Het
Gm29125 T C 1: 80,383,519 noncoding transcript Het
Inpp5a T C 7: 139,558,905 V263A possibly damaging Het
Itgb1 T G 8: 128,714,143 I255S probably damaging Het
Kcp A G 6: 29,482,258 L1547P possibly damaging Het
Kifc3 C A 8: 95,109,982 L72F probably damaging Het
Lama3 T C 18: 12,450,403 C683R probably damaging Het
Lrrc55 G A 2: 85,196,116 A188V possibly damaging Het
Ly6i A T 15: 74,983,035 S9T probably benign Het
Mfsd14b C T 13: 65,066,608 probably benign Het
Nipsnap3a T A 4: 52,997,251 D172E probably benign Het
Olfr1288 A T 2: 111,479,144 Y120F probably benign Het
Oxgr1 T C 14: 120,022,613 K61E probably damaging Het
Pcdhgb7 T A 18: 37,753,803 D675E probably benign Het
Pcolce T A 5: 137,605,127 probably benign Het
Phc3 A T 3: 30,936,819 S383R probably damaging Het
Phf1 C T 17: 26,937,500 R539* probably null Het
Plch1 G A 3: 63,701,900 T48I probably damaging Het
Plekha2 A G 8: 25,043,020 S312P probably damaging Het
Pnpla7 T C 2: 24,982,114 F69L possibly damaging Het
Ppcdc T A 9: 57,414,715 M181L possibly damaging Het
Ptbp1 T C 10: 79,859,213 I125T probably benign Het
Rfc3 C A 5: 151,651,172 probably benign Het
Rpa2 T G 4: 132,776,744 I69S probably damaging Het
Rtn4 G A 11: 29,706,856 V337I probably benign Het
Rttn T C 18: 89,095,584 L1709P probably damaging Het
Sh2b2 G A 5: 136,219,053 P548L possibly damaging Het
Slc12a2 T A 18: 57,910,256 S591T probably damaging Het
Slc25a45 A T 19: 5,880,118 I39F probably damaging Het
Slc38a9 G A 13: 112,714,248 probably null Het
Slc9a4 T C 1: 40,619,126 V603A probably damaging Het
Snx19 T G 9: 30,428,448 V294G possibly damaging Het
Sspo G T 6: 48,451,157 V313L possibly damaging Het
Stard9 A G 2: 120,664,991 T116A possibly damaging Het
Strn3 C T 12: 51,627,855 R382Q probably damaging Het
Trim43b T A 9: 89,090,639 Q154L probably benign Het
Trps1 A G 15: 50,846,648 V98A probably benign Het
Vmn1r220 T A 13: 23,183,978 M183L probably benign Het
Vmn2r60 A T 7: 42,116,528 T20S probably benign Het
Wdr81 T C 11: 75,448,002 T1444A probably benign Het
Xirp2 A T 2: 67,516,493 E3026V possibly damaging Het
Other mutations in Pak2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01380:Pak2 APN 16 32041544 missense probably benign 0.04
IGL01807:Pak2 APN 16 32037279 missense probably damaging 0.99
IGL02296:Pak2 APN 16 32044002 critical splice acceptor site probably null
IGL02828:Pak2 APN 16 32021856 missense probably damaging 1.00
K7371:Pak2 UTSW 16 32033784 splice site probably benign
PIT4142001:Pak2 UTSW 16 32023112 missense probably damaging 1.00
R0077:Pak2 UTSW 16 32033843 missense possibly damaging 0.93
R1569:Pak2 UTSW 16 32037295 missense probably damaging 1.00
R4179:Pak2 UTSW 16 32052187 missense probably benign 0.02
R4180:Pak2 UTSW 16 32052187 missense probably benign 0.02
R5114:Pak2 UTSW 16 32043118 intron probably benign
R5294:Pak2 UTSW 16 32021830 missense probably damaging 0.99
R5340:Pak2 UTSW 16 32034946 splice site probably null
R5342:Pak2 UTSW 16 32044488 missense probably damaging 1.00
R5586:Pak2 UTSW 16 32041519 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGAGCCTATTATCAGCATCAAGTG -3'
(R):5'- GGGGTAATTACTGTCTATCCTGTC -3'

Sequencing Primer
(F):5'- CCAGCATGTATGTATGTGCACCAG -3'
(R):5'- ACCTTGTGATTAATTGACTGCTTTG -3'
Posted On2015-06-10