Incidental Mutation 'R0765:Map3k20'
ID 72588
Institutional Source Beutler Lab
Gene Symbol Map3k20
Ensembl Gene ENSMUSG00000004085
Gene Name mitogen-activated protein kinase kinase kinase 20
Synonyms B230120H23Rik, Zak, MLTKalpha, MLTKbeta
MMRRC Submission 038945-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0765 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 72115981-72272954 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 72202269 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 167 (V167I)
Ref Sequence ENSEMBL: ENSMUSP00000118983 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090824] [ENSMUST00000135469]
AlphaFold Q9ESL4
Predicted Effect probably damaging
Transcript: ENSMUST00000090824
AA Change: V167I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000088334
Gene: ENSMUSG00000004085
AA Change: V167I

DomainStartEndE-ValueType
Pfam:Pkinase 16 259 6.3e-56 PFAM
Pfam:Pkinase_Tyr 16 260 9.9e-64 PFAM
coiled coil region 277 328 N/A INTRINSIC
SAM 336 410 5.59e-7 SMART
low complexity region 643 668 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000112073
Predicted Effect probably damaging
Transcript: ENSMUST00000135469
AA Change: V167I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000118983
Gene: ENSMUSG00000004085
AA Change: V167I

DomainStartEndE-ValueType
Pfam:Pkinase 16 259 1.1e-59 PFAM
Pfam:Pkinase_Tyr 16 260 7.6e-65 PFAM
coiled coil region 277 328 N/A INTRINSIC
low complexity region 428 452 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150126
Meta Mutation Damage Score 0.0891 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 96.8%
  • 20x: 92.7%
Validation Efficiency 100% (62/62)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the MAPKKK family of signal transduction molecules and encodes a protein with an N-terminal kinase catalytic domain, followed by a leucine zipper motif and a sterile-alpha motif (SAM). This magnesium-binding protein forms homodimers and is located in the cytoplasm. The protein mediates gamma radiation signaling leading to cell cycle arrest and activity of this protein plays a role in cell cycle checkpoint regulation in cells. The protein also has pro-apoptotic activity. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit complete lethality at E9.5 with growth retardation. Mice homozygous for an allele lacking the SAM domain exhibit low penetrant unilateral complex hindlimb duplication phenotype. [provided by MGI curators]
Allele List at MGI

All alleles(6) : Targeted, other(2) Gene trapped(4)

Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd16a T A 17: 35,320,827 (GRCm39) V425D probably benign Het
Ano9 T G 7: 140,687,097 (GRCm39) I381L probably damaging Het
Apob C T 12: 8,066,518 (GRCm39) L4496F probably benign Het
Arhgef38 C T 3: 132,822,344 (GRCm39) E724K probably damaging Het
Atp8b4 T A 2: 126,214,070 (GRCm39) probably null Het
Baiap2l1 G T 5: 144,214,513 (GRCm39) P394T probably damaging Het
Btbd8 T A 5: 107,654,800 (GRCm39) D354E probably benign Het
Cnbp C A 6: 87,822,155 (GRCm39) C122F probably damaging Het
Col3a1 A G 1: 45,375,811 (GRCm39) probably benign Het
Colq T G 14: 31,247,994 (GRCm39) D408A possibly damaging Het
Cuzd1 A T 7: 130,917,824 (GRCm39) S259T probably benign Het
Cyp3a57 A G 5: 145,327,220 (GRCm39) probably benign Het
Dbn1 C A 13: 55,630,107 (GRCm39) V112F probably damaging Het
Dcc T A 18: 71,496,061 (GRCm39) D1028V probably damaging Het
Dnajb11 T C 16: 22,681,318 (GRCm39) V32A probably damaging Het
Dsg4 G A 18: 20,587,703 (GRCm39) probably benign Het
Dyrk1b C T 7: 27,885,136 (GRCm39) probably benign Het
Ebf1 T A 11: 44,759,987 (GRCm39) M208K probably damaging Het
Efhc1 A G 1: 21,048,876 (GRCm39) I430V probably benign Het
Elovl2 T C 13: 41,340,942 (GRCm39) Y181C probably benign Het
Fras1 A G 5: 96,700,655 (GRCm39) Q225R probably benign Het
Frmd3 G A 4: 74,080,004 (GRCm39) R332Q probably damaging Het
Glg1 A G 8: 111,886,429 (GRCm39) probably null Het
Hmcn1 G A 1: 150,684,538 (GRCm39) T344M probably damaging Het
Il1rap T G 16: 26,529,382 (GRCm39) probably null Het
Klra1 A T 6: 130,356,055 (GRCm39) probably benign Het
Larp7 C A 3: 127,339,814 (GRCm39) K289N probably damaging Het
Lgr6 C A 1: 134,921,624 (GRCm39) G240V probably benign Het
Lrp10 G T 14: 54,705,547 (GRCm39) D246Y probably damaging Het
Med23 T C 10: 24,776,608 (GRCm39) S347P probably damaging Het
Mybph T C 1: 134,125,234 (GRCm39) V254A possibly damaging Het
Ndufv2 A G 17: 66,408,073 (GRCm39) probably benign Het
Nuf2 A T 1: 169,350,505 (GRCm39) probably benign Het
Nup210l T C 3: 90,027,184 (GRCm39) Y189H probably damaging Het
Or4c52 G A 2: 89,846,014 (GRCm39) V247I probably benign Het
Or51t4 C T 7: 102,597,939 (GRCm39) T79I probably damaging Het
Or5m13 T C 2: 85,749,049 (GRCm39) L260P probably damaging Het
Pdgfra C A 5: 75,348,648 (GRCm39) probably benign Het
Phlpp1 T C 1: 106,320,013 (GRCm39) L1336P probably damaging Het
Prpf38b T C 3: 108,818,734 (GRCm39) T9A possibly damaging Het
Rnf213 G A 11: 119,313,921 (GRCm39) probably null Het
Saal1 A T 7: 46,349,071 (GRCm39) V281E possibly damaging Het
Slc17a3 C T 13: 24,030,879 (GRCm39) Q186* probably null Het
Slc6a2 A G 8: 93,715,659 (GRCm39) T266A probably damaging Het
Snai2 T C 16: 14,524,668 (GRCm39) V58A possibly damaging Het
Srfbp1 T C 18: 52,623,507 (GRCm39) probably benign Het
Sucla2 C T 14: 73,798,074 (GRCm39) probably benign Het
Tesk1 C T 4: 43,446,706 (GRCm39) P365S possibly damaging Het
Tmem127 C A 2: 127,099,069 (GRCm39) T201K probably damaging Het
Trim17 T G 11: 58,862,195 (GRCm39) V409G possibly damaging Het
Trim43c C T 9: 88,723,969 (GRCm39) T165I probably benign Het
Ush2a C A 1: 188,680,771 (GRCm39) F4916L possibly damaging Het
Vmn1r89 A G 7: 12,953,467 (GRCm39) M68V probably benign Het
Vmn2r105 C T 17: 20,447,973 (GRCm39) E284K probably benign Het
Vmn2r105 T C 17: 20,448,119 (GRCm39) D235G probably damaging Het
Vmn2r-ps134 C T 17: 23,665,015 (GRCm39) noncoding transcript Het
Zdbf2 G A 1: 63,344,882 (GRCm39) S1087N possibly damaging Het
Zfp534 G A 4: 147,758,693 (GRCm39) P659S probably damaging Het
Other mutations in Map3k20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00327:Map3k20 APN 2 72,242,514 (GRCm39) missense probably damaging 1.00
IGL00333:Map3k20 APN 2 72,202,320 (GRCm39) missense probably damaging 0.99
IGL00505:Map3k20 APN 2 72,219,827 (GRCm39) missense probably damaging 1.00
IGL01472:Map3k20 APN 2 72,185,897 (GRCm39) splice site probably benign
IGL01982:Map3k20 APN 2 72,128,677 (GRCm39) nonsense probably null
IGL02556:Map3k20 APN 2 72,202,239 (GRCm39) missense probably damaging 0.98
IGL02831:Map3k20 APN 2 72,202,071 (GRCm39) missense probably damaging 1.00
3-1:Map3k20 UTSW 2 72,242,469 (GRCm39) missense probably damaging 1.00
R1160:Map3k20 UTSW 2 72,271,864 (GRCm39) missense probably benign 0.01
R1195:Map3k20 UTSW 2 72,268,562 (GRCm39) missense probably damaging 1.00
R1195:Map3k20 UTSW 2 72,268,562 (GRCm39) missense probably damaging 1.00
R1195:Map3k20 UTSW 2 72,268,562 (GRCm39) missense probably damaging 1.00
R1406:Map3k20 UTSW 2 72,219,838 (GRCm39) missense probably damaging 0.99
R1406:Map3k20 UTSW 2 72,219,838 (GRCm39) missense probably damaging 0.99
R1509:Map3k20 UTSW 2 72,194,968 (GRCm39) splice site probably benign
R1634:Map3k20 UTSW 2 72,240,521 (GRCm39) nonsense probably null
R1723:Map3k20 UTSW 2 72,219,836 (GRCm39) missense probably damaging 1.00
R1986:Map3k20 UTSW 2 72,271,638 (GRCm39) nonsense probably null
R2014:Map3k20 UTSW 2 72,268,604 (GRCm39) missense probably benign 0.00
R2086:Map3k20 UTSW 2 72,228,729 (GRCm39) missense probably benign 0.01
R2311:Map3k20 UTSW 2 72,198,784 (GRCm39) missense probably damaging 1.00
R2655:Map3k20 UTSW 2 72,263,764 (GRCm39) missense probably damaging 1.00
R3150:Map3k20 UTSW 2 72,202,336 (GRCm39) missense probably damaging 1.00
R3781:Map3k20 UTSW 2 72,232,699 (GRCm39) intron probably benign
R3950:Map3k20 UTSW 2 72,268,644 (GRCm39) missense probably damaging 0.99
R3951:Map3k20 UTSW 2 72,268,644 (GRCm39) missense probably damaging 0.99
R3952:Map3k20 UTSW 2 72,268,644 (GRCm39) missense probably damaging 0.99
R3981:Map3k20 UTSW 2 72,268,571 (GRCm39) missense probably damaging 0.99
R3982:Map3k20 UTSW 2 72,268,571 (GRCm39) missense probably damaging 0.99
R3983:Map3k20 UTSW 2 72,268,571 (GRCm39) missense probably damaging 0.99
R4011:Map3k20 UTSW 2 72,214,468 (GRCm39) splice site probably benign
R4180:Map3k20 UTSW 2 72,271,915 (GRCm39) missense probably damaging 0.97
R4790:Map3k20 UTSW 2 72,272,048 (GRCm39) missense probably benign
R4895:Map3k20 UTSW 2 72,232,700 (GRCm39) intron probably benign
R4943:Map3k20 UTSW 2 72,202,262 (GRCm39) missense possibly damaging 0.90
R4983:Map3k20 UTSW 2 72,232,411 (GRCm39) missense probably benign 0.00
R5023:Map3k20 UTSW 2 72,232,689 (GRCm39) intron probably benign
R5157:Map3k20 UTSW 2 72,268,558 (GRCm39) missense probably benign 0.00
R5703:Map3k20 UTSW 2 72,232,514 (GRCm39) missense probably benign 0.00
R6134:Map3k20 UTSW 2 72,240,503 (GRCm39) missense probably damaging 0.99
R6322:Map3k20 UTSW 2 72,263,814 (GRCm39) missense possibly damaging 0.95
R6418:Map3k20 UTSW 2 72,232,457 (GRCm39) missense probably benign 0.15
R6449:Map3k20 UTSW 2 72,228,758 (GRCm39) missense probably damaging 1.00
R6495:Map3k20 UTSW 2 72,198,763 (GRCm39) missense probably damaging 1.00
R6508:Map3k20 UTSW 2 72,272,253 (GRCm39) missense probably benign 0.08
R7016:Map3k20 UTSW 2 72,208,979 (GRCm39) missense probably damaging 1.00
R7173:Map3k20 UTSW 2 72,271,758 (GRCm39) missense probably benign 0.06
R7319:Map3k20 UTSW 2 72,195,062 (GRCm39) missense probably damaging 1.00
R7635:Map3k20 UTSW 2 72,232,348 (GRCm39) missense probably benign 0.12
R7641:Map3k20 UTSW 2 72,228,705 (GRCm39) missense probably damaging 1.00
R7698:Map3k20 UTSW 2 72,268,658 (GRCm39) missense probably benign 0.16
R7698:Map3k20 UTSW 2 72,195,025 (GRCm39) nonsense probably null
R7872:Map3k20 UTSW 2 72,202,098 (GRCm39) missense probably damaging 0.97
R8008:Map3k20 UTSW 2 72,268,613 (GRCm39) missense probably benign 0.16
R8551:Map3k20 UTSW 2 72,232,704 (GRCm39) intron probably benign
R8861:Map3k20 UTSW 2 72,219,811 (GRCm39) splice site probably benign
R9284:Map3k20 UTSW 2 72,228,755 (GRCm39) nonsense probably null
R9300:Map3k20 UTSW 2 72,202,257 (GRCm39) missense probably damaging 1.00
R9339:Map3k20 UTSW 2 72,272,216 (GRCm39) missense possibly damaging 0.92
R9635:Map3k20 UTSW 2 72,232,403 (GRCm39) missense possibly damaging 0.91
R9642:Map3k20 UTSW 2 72,272,181 (GRCm39) missense probably damaging 1.00
Z1177:Map3k20 UTSW 2 72,128,659 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- GGTTTCAACGTTAGAAACATGACGCC -3'
(R):5'- TGTGGATGACCCAACTGTCTCAGG -3'

Sequencing Primer
(F):5'- AACATGACGCCATACTTTTCTTTGG -3'
(R):5'- AACTGTCTCAGGCACAAGG -3'
Posted On 2013-09-30