Incidental Mutation 'R2880:Pak1'
ID 260278
Institutional Source Beutler Lab
Gene Symbol Pak1
Ensembl Gene ENSMUSG00000030774
Gene Name p21 (RAC1) activated kinase 1
Synonyms Paka, PAK-1
MMRRC Submission 040468-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2880 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 97437748-97561588 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 97554018 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 463 (Y463N)
Ref Sequence ENSEMBL: ENSMUSP00000146055 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033040] [ENSMUST00000156637] [ENSMUST00000206984]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000033040
AA Change: Y463N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033040
Gene: ENSMUSG00000030774
AA Change: Y463N

DomainStartEndE-ValueType
low complexity region 39 51 N/A INTRINSIC
PBD 75 110 3.92e-16 SMART
low complexity region 168 191 N/A INTRINSIC
S_TKc 269 520 7.19e-98 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000156637
SMART Domains Protein: ENSMUSP00000138684
Gene: ENSMUSG00000030774

DomainStartEndE-ValueType
low complexity region 39 51 N/A INTRINSIC
PBD 75 110 3.92e-16 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000206984
AA Change: Y463N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207017
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a family member of serine/threonine p21-activating kinases, known as PAK proteins. These proteins are critical effectors that link RhoGTPases to cytoskeleton reorganization and nuclear signaling, and they serve as targets for the small GTP binding proteins Cdc42 and Rac. This specific family member regulates cell motility and morphology. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2010]
PHENOTYPE: Mice homozygous for a knock-out allele display defects in allergen-induced mast cell migration and degranulation. Mice homozygous for a different knock-out allele exhibit reduced long term potentiation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ano4 C T 10: 88,948,661 (GRCm39) E150K probably damaging Het
Blnk T C 19: 40,950,899 (GRCm39) Y84C probably damaging Het
Brinp3 G A 1: 146,777,740 (GRCm39) R729H probably damaging Het
Bsn C T 9: 107,990,266 (GRCm39) A1829T possibly damaging Het
Cd300c A T 11: 114,850,616 (GRCm39) N62K probably benign Het
Chd3 T C 11: 69,242,946 (GRCm39) D1425G probably damaging Het
Ewsr1 C A 11: 5,028,523 (GRCm39) probably benign Het
Gm4076 G A 13: 85,275,357 (GRCm39) noncoding transcript Het
Gm9637 A G 14: 19,401,978 (GRCm38) noncoding transcript Het
Greb1l A T 18: 10,547,288 (GRCm39) N1502I possibly damaging Het
H13 A G 2: 152,537,481 (GRCm39) M309V probably damaging Het
Lmf2 A G 15: 89,235,856 (GRCm39) S683P possibly damaging Het
Lrit1 T A 14: 36,779,394 (GRCm39) L109Q probably damaging Het
Maml2 A T 9: 13,531,893 (GRCm39) probably null Het
Map3k14 C A 11: 103,111,858 (GRCm39) R941L probably damaging Het
Megf6 A G 4: 154,337,006 (GRCm39) K262E probably damaging Het
Mtnr1b T G 9: 15,774,102 (GRCm39) Y319S probably damaging Het
Myh8 A G 11: 67,188,090 (GRCm39) K954R probably damaging Het
Myof T C 19: 37,911,473 (GRCm39) D1486G probably benign Het
Nbea A G 3: 55,554,779 (GRCm39) V2623A probably benign Het
Pex5l T A 3: 33,047,152 (GRCm39) probably null Het
Rasa4 T C 5: 136,120,625 (GRCm39) V87A probably damaging Het
Rnf112 G A 11: 61,341,293 (GRCm39) H431Y possibly damaging Het
Slc25a30 A G 14: 76,007,651 (GRCm39) V118A probably benign Het
Slc4a7 T A 14: 14,773,277 (GRCm38) I872K probably damaging Het
Slc5a11 GGTGC G 7: 122,838,595 (GRCm39) probably null Het
Sycp1 T C 3: 102,726,214 (GRCm39) E970G probably damaging Het
Tex15 T A 8: 34,064,935 (GRCm39) L1455* probably null Het
Tgfb2 T A 1: 186,436,752 (GRCm39) T74S probably damaging Het
Vmn2r65 A T 7: 84,613,094 (GRCm39) C42S probably damaging Het
Zbtb12 T A 17: 35,114,455 (GRCm39) I80N probably damaging Het
Other mutations in Pak1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00508:Pak1 APN 7 97,503,775 (GRCm39) missense probably benign 0.03
IGL01676:Pak1 APN 7 97,532,738 (GRCm39) missense probably benign 0.00
IGL02058:Pak1 APN 7 97,560,322 (GRCm39) missense probably damaging 1.00
IGL02557:Pak1 APN 7 97,520,794 (GRCm39) missense probably benign 0.08
IGL02678:Pak1 APN 7 97,543,209 (GRCm39) missense probably damaging 0.99
R1739:Pak1 UTSW 7 97,553,902 (GRCm39) missense probably damaging 1.00
R1874:Pak1 UTSW 7 97,520,787 (GRCm39) missense probably benign 0.23
R2057:Pak1 UTSW 7 97,557,004 (GRCm39) splice site probably null
R2363:Pak1 UTSW 7 97,535,521 (GRCm39) missense probably benign 0.01
R2420:Pak1 UTSW 7 97,503,686 (GRCm39) missense probably benign 0.02
R3113:Pak1 UTSW 7 97,515,321 (GRCm39) nonsense probably null
R3722:Pak1 UTSW 7 97,503,704 (GRCm39) missense probably damaging 1.00
R4363:Pak1 UTSW 7 97,532,793 (GRCm39) missense possibly damaging 0.49
R6021:Pak1 UTSW 7 97,503,670 (GRCm39) missense probably damaging 1.00
R6459:Pak1 UTSW 7 97,557,088 (GRCm39) missense probably benign 0.04
R6820:Pak1 UTSW 7 97,535,586 (GRCm39) missense probably benign
R7336:Pak1 UTSW 7 97,538,179 (GRCm39) missense probably benign 0.13
R7717:Pak1 UTSW 7 97,535,555 (GRCm39) missense probably benign 0.00
R8033:Pak1 UTSW 7 97,535,590 (GRCm39) missense probably benign
R8833:Pak1 UTSW 7 97,503,839 (GRCm39) missense possibly damaging 0.93
R9640:Pak1 UTSW 7 97,515,355 (GRCm39) missense probably benign 0.06
R9748:Pak1 UTSW 7 97,547,842 (GRCm39) missense possibly damaging 0.82
X0027:Pak1 UTSW 7 97,553,959 (GRCm39) missense probably damaging 0.99
Z1177:Pak1 UTSW 7 97,514,701 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- ACAGCACTTACTGATGGAGTATCC -3'
(R):5'- AACTGGCAATCTTCTTATCCCAG -3'

Sequencing Primer
(F):5'- CACTTACTGATGGAGTATCCTAAGTG -3'
(R):5'- CCCAGTCTTGTAAGTCTAGGAGTAC -3'
Posted On 2015-01-23