Incidental Mutation 'R7016:Map3k20'
ID 545290
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 045117-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7016 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 72115981-72272954 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 72208979 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 195 (V195D)
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: V195D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000088334
Gene: ENSMUSG00000004085
AA Change: V195D

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 probably damaging
Transcript: ENSMUST00000135469
AA Change: V195D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000118983
Gene: ENSMUSG00000004085
AA Change: V195D

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency 98% (63/64)
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb4 T A 5: 8,986,843 (GRCm39) V754D probably benign Het
Actn1 T A 12: 80,219,742 (GRCm39) M710L possibly damaging Het
Adam1a A G 5: 121,659,101 (GRCm39) F64S probably benign Het
Aip G T 19: 4,171,402 (GRCm39) D11E probably benign Het
Ak7 T A 12: 105,747,938 (GRCm39) Y714* probably null Het
Amhr2 A G 15: 102,362,799 (GRCm39) E522G possibly damaging Het
Amotl1 A G 9: 14,504,995 (GRCm39) L108P probably damaging Het
Arhgef17 A G 7: 100,528,184 (GRCm39) S677P probably benign Het
Asph T C 4: 9,630,604 (GRCm39) probably null Het
Atp11b T C 3: 35,895,185 (GRCm39) S908P probably benign Het
Atp13a3 C A 16: 30,157,308 (GRCm39) V903L possibly damaging Het
Bcam G A 7: 19,492,368 (GRCm39) R576* probably null Het
Btbd2 A G 10: 80,484,449 (GRCm39) S141P probably damaging Het
Cacna1b T C 2: 24,652,860 (GRCm39) N67S possibly damaging Het
Cc2d2b A G 19: 40,784,248 (GRCm39) T872A possibly damaging Het
Ccdc24 T A 4: 117,728,313 (GRCm39) I144F probably null Het
Cep44 A T 8: 56,997,234 (GRCm39) F101L possibly damaging Het
Cfap410 T A 10: 77,818,790 (GRCm39) C154S probably benign Het
Cimap1d T C 10: 79,475,790 (GRCm39) Y258C probably damaging Het
Disp1 C A 1: 182,869,030 (GRCm39) R1130L probably damaging Het
Dnajc21 G T 15: 10,461,493 (GRCm39) Y152* probably null Het
Edem2 A G 2: 155,557,992 (GRCm39) F214L possibly damaging Het
Fam118b G A 9: 35,135,014 (GRCm39) R198W probably damaging Het
Fgb A G 3: 82,953,371 (GRCm39) V133A probably benign Het
Fsip2 A G 2: 82,820,979 (GRCm39) T5571A probably benign Het
Gm40460 CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,554 (GRCm39) probably benign Het
Hjurp CTCTGGGAGGGCTTGCTCCGGGGGCAGTGTGTCCTGTTCTTGTGCAGCCCCT C 1: 88,193,999 (GRCm39) probably benign Het
Hjurp TCTGGGAGGGCTTGCTCCGGGGGCAGTGTGTCCTGTTCTTGTGCAGCCCCTGCT TCT 1: 88,194,000 (GRCm39) probably benign Het
Hnf4a T A 2: 163,406,193 (GRCm39) Y277N probably damaging Het
Htatip2 A G 7: 49,420,583 (GRCm39) D143G possibly damaging Het
Itgae A G 11: 73,010,342 (GRCm39) N611D probably damaging Het
Ksr1 A T 11: 78,918,362 (GRCm39) N515K probably damaging Het
Lrp1 C A 10: 127,395,836 (GRCm39) probably null Het
Meox2 A G 12: 37,159,223 (GRCm39) S132G probably benign Het
Mmp1a TG TGG 9: 7,465,083 (GRCm38) probably null Het
Nell2 T A 15: 95,127,032 (GRCm39) N781I possibly damaging Het
Or12d16-ps1 G A 17: 37,706,094 (GRCm39) G221D possibly damaging Het
Or13a22 A G 7: 140,073,153 (GRCm39) T201A probably benign Het
Or51m1 A G 7: 103,578,737 (GRCm39) I236V probably benign Het
Or5e1 A G 7: 108,354,918 (GRCm39) N285S probably damaging Het
Otoa A T 7: 120,746,989 (GRCm39) Q918L probably damaging Het
Palld T G 8: 61,969,032 (GRCm39) K1022T probably damaging Het
Parp8 A T 13: 117,031,627 (GRCm39) S362T probably damaging Het
Phrf1 A G 7: 140,817,476 (GRCm39) E95G probably damaging Het
Pls1 A T 9: 95,668,994 (GRCm39) F76I probably damaging Het
Pnp T A 14: 51,187,706 (GRCm39) probably null Het
Ptdss1 A C 13: 67,120,685 (GRCm39) M294L probably benign Het
Rictor T A 15: 6,804,361 (GRCm39) probably null Het
Rilp A G 11: 75,401,745 (GRCm39) E175G probably damaging Het
Serpina16 T A 12: 103,641,630 (GRCm39) T32S probably benign Het
Sim1 C T 10: 50,860,346 (GRCm39) S736L probably benign Het
Smarcc2 T G 10: 128,321,198 (GRCm39) probably null Het
Smtn A G 11: 3,480,368 (GRCm39) probably null Het
Sspo T A 6: 48,426,098 (GRCm39) W98R probably damaging Het
St8sia3 A T 18: 64,402,654 (GRCm39) I98F probably benign Het
Taf10 A T 7: 105,393,205 (GRCm39) probably null Het
Tasor2 A T 13: 3,626,857 (GRCm39) V1031E possibly damaging Het
Tbc1d4 T A 14: 101,724,877 (GRCm39) N580I probably damaging Het
Trim12c A T 7: 103,997,413 (GRCm39) C48S Het
Tsc22d1 C A 14: 76,654,982 (GRCm39) T405K probably damaging Het
Tubgcp5 A G 7: 55,443,977 (GRCm39) D2G possibly damaging Het
Wwc2 T C 8: 48,300,583 (GRCm39) E960G unknown Het
Yme1l1 T A 2: 23,076,367 (GRCm39) probably null Het
Zbtb2 G C 10: 4,318,646 (GRCm39) P460R probably damaging Het
Zfp62 T G 11: 49,106,764 (GRCm39) I285S 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
R0765:Map3k20 UTSW 2 72,202,269 (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
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'- AACCTAGTCTGTGGGAATGTG -3'
(R):5'- GCTAATCTTTCCATAAGCGTGAAC -3'

Sequencing Primer
(F):5'- TGGTAAGTAAGATCATGTTTAATCGC -3'
(R):5'- TTCCATAAGCGTGAACTTACTTTC -3'
Posted On 2019-05-13