Incidental Mutation 'R3763:Wnk4'
ID473354
Institutional Source Beutler Lab
Gene Symbol Wnk4
Ensembl Gene ENSMUSG00000035112
Gene NameWNK lysine deficient protein kinase 4
Synonyms2010002J11Rik, Prkwnk4
MMRRC Submission 040873-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.340) question?
Stock #R3763 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location101260567-101277409 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 101269288 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 661 (V661A)
Ref Sequence ENSEMBL: ENSMUSP00000099397 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103108] [ENSMUST00000139487] [ENSMUST00000147741] [ENSMUST00000170056]
Predicted Effect probably benign
Transcript: ENSMUST00000103108
AA Change: V661A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000099397
Gene: ENSMUSG00000035112
AA Change: V661A

DomainStartEndE-ValueType
low complexity region 31 45 N/A INTRINSIC
low complexity region 52 64 N/A INTRINSIC
low complexity region 76 92 N/A INTRINSIC
low complexity region 95 105 N/A INTRINSIC
low complexity region 126 155 N/A INTRINSIC
Pfam:Pkinase_Tyr 171 427 4.7e-42 PFAM
Pfam:Pkinase 171 429 9e-55 PFAM
Pfam:OSR1_C 450 486 3e-18 PFAM
low complexity region 503 513 N/A INTRINSIC
low complexity region 516 530 N/A INTRINSIC
low complexity region 544 560 N/A INTRINSIC
low complexity region 627 638 N/A INTRINSIC
low complexity region 660 678 N/A INTRINSIC
low complexity region 757 778 N/A INTRINSIC
low complexity region 793 808 N/A INTRINSIC
low complexity region 841 877 N/A INTRINSIC
low complexity region 882 915 N/A INTRINSIC
low complexity region 921 951 N/A INTRINSIC
low complexity region 1014 1033 N/A INTRINSIC
low complexity region 1093 1112 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000139487
SMART Domains Protein: ENSMUSP00000129666
Gene: ENSMUSG00000035112

DomainStartEndE-ValueType
low complexity region 31 45 N/A INTRINSIC
low complexity region 52 64 N/A INTRINSIC
low complexity region 76 92 N/A INTRINSIC
low complexity region 95 105 N/A INTRINSIC
low complexity region 126 155 N/A INTRINSIC
Pfam:Pkinase_Tyr 171 242 4e-8 PFAM
Pfam:Pkinase 171 252 1.9e-10 PFAM
low complexity region 269 283 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000147741
SMART Domains Protein: ENSMUSP00000131298
Gene: ENSMUSG00000035112

DomainStartEndE-ValueType
low complexity region 31 45 N/A INTRINSIC
low complexity region 52 64 N/A INTRINSIC
low complexity region 76 92 N/A INTRINSIC
low complexity region 95 105 N/A INTRINSIC
low complexity region 126 155 N/A INTRINSIC
Pfam:Pkinase 171 394 9.3e-50 PFAM
Pfam:Pkinase_Tyr 171 399 3.7e-38 PFAM
low complexity region 401 413 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156205
Predicted Effect probably benign
Transcript: ENSMUST00000170056
SMART Domains Protein: ENSMUSP00000132123
Gene: ENSMUSG00000035112

DomainStartEndE-ValueType
Pfam:OSR1_C 13 49 8.6e-20 PFAM
low complexity region 66 76 N/A INTRINSIC
low complexity region 79 93 N/A INTRINSIC
low complexity region 107 123 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the WNK family of serine-threonine protein kinases. The kinase is part of the tight junction complex in kidney cells, and regulates the balance between NaCl reabsorption and K(+) secretion. The kinase regulates the activities of several types of ion channels, cotransporters, and exchangers involved in electrolyte flux in epithelial cells. Mutations in this gene result in pseudohypoaldosteronism type IIB.[provided by RefSeq, Sep 2009]
PHENOTYPE: Mice homozygous for a null allele display increased Na+, K+ and Cl- urinary excretion, alkalosis and decreased plasma Cl-, K+, Mg2+ and renin levels. Mice homozygous for a point mutation exhibit acidosis, hypertension, increased circulating potassium levels and decreased potassium excretion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvr2a A G 2: 48,870,319 E29G possibly damaging Het
Aff3 A G 1: 38,252,689 probably benign Het
AW146154 A G 7: 41,480,370 C441R probably damaging Het
Cacna1a T C 8: 84,583,642 V1443A possibly damaging Het
Commd1 T A 11: 22,974,102 F292Y probably benign Het
Ddx18 A G 1: 121,561,377 Y314H probably damaging Het
Dna2 C T 10: 62,966,797 T898I probably damaging Het
Epc1 C A 18: 6,440,091 V59L possibly damaging Het
Etv6 C A 6: 134,263,012 probably benign Het
Fam118a A G 15: 85,053,797 D293G possibly damaging Het
Gm648 C T X: 56,545,208 V78I probably benign Het
Gzmn A C 14: 56,166,904 S159A probably benign Het
Insc A G 7: 114,790,972 D26G probably damaging Het
L1td1 A G 4: 98,737,835 R756G probably damaging Het
Ltk A G 2: 119,751,837 L499P probably benign Het
Mast4 A T 13: 102,787,419 L291M probably damaging Het
Nefm G T 14: 68,124,348 R156S probably damaging Het
Nppc T A 1: 86,669,858 N63Y probably damaging Het
Olfr507 A T 7: 108,622,717 I302F probably damaging Het
Olfr816 A G 10: 129,911,445 S278P probably damaging Het
Pcdhb7 T C 18: 37,341,883 V24A probably benign Het
Pcm1 C A 8: 41,280,077 Q787K probably damaging Het
Prg3 A G 2: 84,992,990 K170E possibly damaging Het
Slc25a54 T C 3: 109,112,054 S325P probably damaging Het
Slc44a1 T C 4: 53,563,286 V671A probably benign Het
Spock3 T A 8: 63,144,015 probably null Het
Stk-ps2 G A 1: 46,029,921 noncoding transcript Het
Svep1 T G 4: 58,084,833 D1835A possibly damaging Het
Tmcc3 A G 10: 94,579,317 T294A probably benign Het
Tsen54 A G 11: 115,820,411 N62S probably benign Het
Ulk1 C T 5: 110,789,357 R691Q probably benign Het
Vmn2r18 G A 5: 151,585,179 A160V probably damaging Het
Zfhx4 A G 3: 5,403,344 Y2854C probably damaging Het
Zfp563 G T 17: 33,104,928 E166* probably null Het
Zfp687 T A 3: 95,012,080 N127I probably damaging Het
Zfp958 T A 8: 4,626,226 probably null Het
Other mutations in Wnk4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00231:Wnk4 APN 11 101268748 missense possibly damaging 0.47
IGL00535:Wnk4 APN 11 101264349 missense probably damaging 1.00
IGL01401:Wnk4 APN 11 101276683 splice site probably benign
IGL01931:Wnk4 APN 11 101268484 missense possibly damaging 0.94
IGL01977:Wnk4 APN 11 101265414 missense probably damaging 1.00
IGL02165:Wnk4 APN 11 101275291 unclassified probably benign
IGL02197:Wnk4 APN 11 101263957 missense probably damaging 1.00
IGL02457:Wnk4 APN 11 101269563 splice site probably benign
IGL02963:Wnk4 APN 11 101276213 unclassified probably benign
Caught_dead UTSW 11 101264330 missense probably damaging 1.00
mortification UTSW 11 101263894 makesense probably null
shame UTSW 11 101262856 missense probably damaging 1.00
R0066:Wnk4 UTSW 11 101265435 missense probably damaging 1.00
R0317:Wnk4 UTSW 11 101268804 missense probably benign 0.01
R0628:Wnk4 UTSW 11 101275023 missense probably benign 0.10
R0630:Wnk4 UTSW 11 101265386 missense probably damaging 1.00
R0710:Wnk4 UTSW 11 101274106 missense probably benign 0.22
R1290:Wnk4 UTSW 11 101276340 unclassified probably benign
R1482:Wnk4 UTSW 11 101269636 missense probably damaging 0.99
R1775:Wnk4 UTSW 11 101276340 unclassified probably benign
R2005:Wnk4 UTSW 11 101263890 missense probably damaging 1.00
R2229:Wnk4 UTSW 11 101275641 unclassified probably benign
R2258:Wnk4 UTSW 11 101275035 missense probably damaging 0.98
R2323:Wnk4 UTSW 11 101268481 missense probably damaging 0.99
R3081:Wnk4 UTSW 11 101276891 splice site probably benign
R4196:Wnk4 UTSW 11 101269631 missense probably damaging 1.00
R4447:Wnk4 UTSW 11 101268451 missense possibly damaging 0.65
R4614:Wnk4 UTSW 11 101274111 missense probably benign 0.00
R4751:Wnk4 UTSW 11 101276362 unclassified probably benign
R4948:Wnk4 UTSW 11 101268281 missense probably damaging 1.00
R5067:Wnk4 UTSW 11 101262856 missense probably damaging 1.00
R5073:Wnk4 UTSW 11 101261188 missense probably damaging 1.00
R5107:Wnk4 UTSW 11 101275538 unclassified probably benign
R5181:Wnk4 UTSW 11 101265377 missense probably damaging 0.96
R5205:Wnk4 UTSW 11 101265138 missense possibly damaging 0.89
R5252:Wnk4 UTSW 11 101268748 missense possibly damaging 0.47
R5273:Wnk4 UTSW 11 101263869 missense probably damaging 1.00
R5293:Wnk4 UTSW 11 101275197 unclassified probably benign
R5609:Wnk4 UTSW 11 101275636 unclassified probably benign
R5915:Wnk4 UTSW 11 101263894 makesense probably null
R5931:Wnk4 UTSW 11 101261221 missense probably damaging 0.99
R6126:Wnk4 UTSW 11 101276348 unclassified probably benign
R6164:Wnk4 UTSW 11 101275068 missense possibly damaging 0.56
R6191:Wnk4 UTSW 11 101264330 missense probably damaging 1.00
R6267:Wnk4 UTSW 11 101273998 missense probably damaging 1.00
R6274:Wnk4 UTSW 11 101265431 missense probably damaging 1.00
R6296:Wnk4 UTSW 11 101273998 missense probably damaging 1.00
R7132:Wnk4 UTSW 11 101261200 missense probably benign 0.22
R7251:Wnk4 UTSW 11 101265153 missense possibly damaging 0.70
R7352:Wnk4 UTSW 11 101264418 missense probably damaging 1.00
R7404:Wnk4 UTSW 11 101268492 critical splice donor site probably null
R7624:Wnk4 UTSW 11 101264354 nonsense probably null
R7634:Wnk4 UTSW 11 101262895 missense probably damaging 1.00
R7780:Wnk4 UTSW 11 101269577 missense probably damaging 0.96
R8006:Wnk4 UTSW 11 101268356 missense probably benign 0.00
R8046:Wnk4 UTSW 11 101274092 missense probably benign 0.20
R8143:Wnk4 UTSW 11 101262799 missense probably damaging 1.00
Predicted Primers
Posted On2017-04-14