Incidental Mutation 'R2939:Map3k4'
ID 264605
Institutional Source Beutler Lab
Gene Symbol Map3k4
Ensembl Gene ENSMUSG00000014426
Gene Name mitogen-activated protein kinase kinase kinase 4
Synonyms T-associated sex reversal, D17Rp17, D17Rp17e, Mekk4, Tas, RP17, MAPKKK4, MTK1
MMRRC Submission 040516-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.953) question?
Stock # R2939 (G1)
Quality Score 176
Status Validated
Chromosome 17
Chromosomal Location 12446508-12537683 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 12480157 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 682 (E682K)
Ref Sequence ENSEMBL: ENSMUSP00000086459 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089058]
AlphaFold O08648
Predicted Effect probably damaging
Transcript: ENSMUST00000089058
AA Change: E682K

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000086459
Gene: ENSMUSG00000014426
AA Change: E682K

DomainStartEndE-ValueType
low complexity region 8 21 N/A INTRINSIC
low complexity region 27 43 N/A INTRINSIC
low complexity region 215 235 N/A INTRINSIC
low complexity region 432 462 N/A INTRINSIC
low complexity region 1177 1191 N/A INTRINSIC
S_TKc 1332 1590 1.41e-91 SMART
Meta Mutation Damage Score 0.5113 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.6%
Validation Efficiency 98% (62/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The central core of each mitogen-activated protein kinase (MAPK) pathway is a conserved cascade of 3 protein kinases: an activated MAPK kinase kinase (MAPKKK) phosphorylates and activates a specific MAPK kinase (MAPKK), which then activates a specific MAPK. While the ERK MAPKs are activated by mitogenic stimulation, the CSBP2 and JNK MAPKs are activated by environmental stresses such as osmotic shock, UV irradiation, wound stress, and inflammatory factors. This gene encodes a MAPKKK, the MEKK4 protein, also called MTK1. This protein contains a protein kinase catalytic domain at the C terminus. The N-terminal nonkinase domain may contain a regulatory domain. Expression of MEKK4 in mammalian cells activated the CSBP2 and JNK MAPK pathways, but not the ERK pathway. In vitro kinase studies indicated that recombinant MEKK4 can specifically phosphorylate and activate PRKMK6 and SERK1, MAPKKs that activate CSBP2 and JNK, respectively but cannot phosphorylate PRKMK1, an MAPKK that activates ERKs. MEKK4 is a major mediator of environmental stresses that activate the CSBP2 MAPK pathway, and a minor mediator of the JNK pathway. Several alternatively spliced transcripts encoding distinct isoforms have been described. [provided by RefSeq, May 2014]
PHENOTYPE: Homozygous null mice exhibit some perinatal lethality and survivors appear smaller. On certain genetic backgrounds, heterozygous X/Y mice may develop as phenotypic females or hermaphrodites. The sex-reversal phenotype is dependent on a combination of strain-specific autosomal and Y-linked alleles. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actl11 T C 9: 107,808,409 (GRCm39) Y911H possibly damaging Het
Arhgef26 A C 3: 62,288,331 (GRCm39) K467T possibly damaging Het
Armcx6 A T X: 133,650,625 (GRCm39) W69R probably damaging Het
Asl T C 5: 130,042,245 (GRCm39) Y277C probably damaging Het
Atm T C 9: 53,406,011 (GRCm39) Y1219C probably damaging Het
Azin2 C T 4: 128,828,397 (GRCm39) C270Y probably benign Het
Brsk1 A T 7: 4,711,139 (GRCm39) I545F possibly damaging Het
Carm1 C A 9: 21,490,692 (GRCm39) probably null Het
Cfap410 A G 10: 77,817,507 (GRCm39) N78S probably benign Het
Cfap69 G A 5: 5,694,432 (GRCm39) A143V probably damaging Het
Cldn14 T C 16: 93,716,192 (GRCm39) K218R probably damaging Het
Col5a3 T C 9: 20,706,954 (GRCm39) K714R unknown Het
Crybg2 A G 4: 133,809,745 (GRCm39) H1517R possibly damaging Het
Dagla A C 19: 10,233,728 (GRCm39) F382C probably damaging Het
Dixdc1 G A 9: 50,622,259 (GRCm39) A25V probably damaging Het
Dock6 A G 9: 21,750,496 (GRCm39) F473L possibly damaging Het
Eif5 T C 12: 111,506,713 (GRCm39) C102R probably damaging Het
Faiml A G 9: 99,114,527 (GRCm39) C121R probably damaging Het
Fhdc1 A G 3: 84,364,577 (GRCm39) V223A possibly damaging Het
Garin4 T C 1: 190,896,103 (GRCm39) D180G possibly damaging Het
Gpatch8 A G 11: 102,399,010 (GRCm39) V74A unknown Het
Haghl A G 17: 26,004,060 (GRCm39) V8A possibly damaging Het
Ksr1 A G 11: 78,936,007 (GRCm39) probably null Het
Lama5 A C 2: 179,840,747 (GRCm39) Y584D probably damaging Het
Lgi4 C T 7: 30,767,253 (GRCm39) R427* probably null Het
Lrriq1 T A 10: 102,980,750 (GRCm39) S1462C probably damaging Het
Myo9b G A 8: 71,786,981 (GRCm39) R721Q probably benign Het
Nherf1 C T 11: 115,071,270 (GRCm39) R335C probably damaging Het
Nmnat2 C A 1: 152,950,474 (GRCm39) S53Y probably damaging Het
Or8b12i C A 9: 20,082,061 (GRCm39) G269W probably benign Het
Or8g34 G A 9: 39,373,226 (GRCm39) M166I probably benign Het
Pcsk7 C T 9: 45,827,322 (GRCm39) A363V probably damaging Het
Pdrg1 C T 2: 152,854,355 (GRCm39) G62R probably damaging Het
Pdzd7 A G 19: 45,033,862 (GRCm39) I74T possibly damaging Het
Plcb4 T C 2: 135,781,123 (GRCm39) probably benign Het
Pramel28 A G 4: 143,693,247 (GRCm39) V77A probably benign Het
Rnf25 A G 1: 74,635,047 (GRCm39) V135A possibly damaging Het
Rph3a A G 5: 121,118,212 (GRCm39) probably benign Het
Rsf1 CG CGACGGCGGTG 7: 97,229,115 (GRCm39) probably benign Het
Senp6 G A 9: 80,051,124 (GRCm39) A1134T probably benign Het
Slc1a6 G T 10: 78,650,448 (GRCm39) *562L probably null Het
Slc26a6 G A 9: 108,734,236 (GRCm39) V206I probably benign Het
Slc45a3 A G 1: 131,905,637 (GRCm39) E206G probably damaging Het
Smc1a T A X: 150,816,695 (GRCm39) Y516N probably damaging Het
Smpd3 A G 8: 106,984,039 (GRCm39) V560A probably benign Het
Spata31g1 A G 4: 42,972,946 (GRCm39) K760E probably benign Het
Ssc4d T C 5: 135,994,578 (GRCm39) T51A possibly damaging Het
Suco A G 1: 161,676,220 (GRCm39) I386T probably damaging Het
Tecta A T 9: 42,289,290 (GRCm39) M425K possibly damaging Het
Tmprss11e G A 5: 86,869,266 (GRCm39) R96W probably damaging Het
Trim63 T C 4: 134,050,308 (GRCm39) probably benign Het
Trpv1 A G 11: 73,145,675 (GRCm39) K403R probably damaging Het
Ttc39d A G 17: 80,524,982 (GRCm39) Y547C probably damaging Het
Unc79 C T 12: 102,957,684 (GRCm39) T33I probably damaging Het
Usp47 G A 7: 111,681,743 (GRCm39) S518N probably damaging Het
Vmn2r22 T A 6: 123,614,594 (GRCm39) D332V probably damaging Het
Vmn2r55 A G 7: 12,385,832 (GRCm39) L716P probably damaging Het
Zfp558 T C 9: 18,367,924 (GRCm39) N288S possibly damaging Het
Other mutations in Map3k4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01065:Map3k4 APN 17 12,451,877 (GRCm39) missense probably damaging 1.00
IGL01124:Map3k4 APN 17 12,474,087 (GRCm39) missense probably benign 0.01
IGL01125:Map3k4 APN 17 12,490,849 (GRCm39) missense probably damaging 0.96
IGL01585:Map3k4 APN 17 12,467,846 (GRCm39) missense probably damaging 1.00
IGL02194:Map3k4 APN 17 12,482,815 (GRCm39) missense probably damaging 1.00
IGL02194:Map3k4 APN 17 12,467,882 (GRCm39) missense probably benign 0.30
IGL02292:Map3k4 APN 17 12,454,045 (GRCm39) missense possibly damaging 0.77
IGL02326:Map3k4 APN 17 12,467,897 (GRCm39) missense probably damaging 1.00
IGL02388:Map3k4 APN 17 12,490,497 (GRCm39) missense probably damaging 0.99
IGL02621:Map3k4 APN 17 12,482,900 (GRCm39) missense probably damaging 1.00
IGL02668:Map3k4 APN 17 12,454,840 (GRCm39) missense possibly damaging 0.85
IGL02850:Map3k4 APN 17 12,490,801 (GRCm39) missense probably damaging 1.00
IGL02939:Map3k4 APN 17 12,491,036 (GRCm39) missense probably damaging 1.00
IGL03148:Map3k4 APN 17 12,457,045 (GRCm39) missense probably benign 0.01
IGL03238:Map3k4 APN 17 12,490,045 (GRCm39) missense probably benign 0.10
ANU74:Map3k4 UTSW 17 12,451,863 (GRCm39) missense probably damaging 1.00
R0012:Map3k4 UTSW 17 12,457,076 (GRCm39) missense probably damaging 1.00
R0012:Map3k4 UTSW 17 12,457,076 (GRCm39) missense probably damaging 1.00
R0128:Map3k4 UTSW 17 12,466,950 (GRCm39) missense probably damaging 0.99
R0183:Map3k4 UTSW 17 12,454,015 (GRCm39) missense probably damaging 1.00
R0309:Map3k4 UTSW 17 12,489,902 (GRCm39) frame shift probably null
R0355:Map3k4 UTSW 17 12,473,058 (GRCm39) missense probably damaging 1.00
R0367:Map3k4 UTSW 17 12,476,928 (GRCm39) splice site probably benign
R1103:Map3k4 UTSW 17 12,455,950 (GRCm39) splice site probably null
R1446:Map3k4 UTSW 17 12,475,681 (GRCm39) nonsense probably null
R1542:Map3k4 UTSW 17 12,454,793 (GRCm39) missense probably damaging 0.97
R1713:Map3k4 UTSW 17 12,468,458 (GRCm39) missense probably benign 0.39
R1777:Map3k4 UTSW 17 12,490,617 (GRCm39) missense possibly damaging 0.82
R1797:Map3k4 UTSW 17 12,482,906 (GRCm39) missense probably benign 0.30
R1997:Map3k4 UTSW 17 12,473,882 (GRCm39) critical splice donor site probably null
R2042:Map3k4 UTSW 17 12,496,870 (GRCm39) missense probably damaging 0.99
R2878:Map3k4 UTSW 17 12,482,954 (GRCm39) missense probably benign 0.00
R2940:Map3k4 UTSW 17 12,480,157 (GRCm39) missense probably damaging 0.98
R3405:Map3k4 UTSW 17 12,475,668 (GRCm39) missense probably damaging 1.00
R3930:Map3k4 UTSW 17 12,454,880 (GRCm39) missense possibly damaging 0.83
R4291:Map3k4 UTSW 17 12,474,147 (GRCm39) missense probably benign 0.08
R4410:Map3k4 UTSW 17 12,467,885 (GRCm39) missense probably damaging 1.00
R4632:Map3k4 UTSW 17 12,451,391 (GRCm39) missense probably damaging 1.00
R4641:Map3k4 UTSW 17 12,482,932 (GRCm39) missense probably damaging 1.00
R4726:Map3k4 UTSW 17 12,451,851 (GRCm39) missense possibly damaging 0.89
R4730:Map3k4 UTSW 17 12,467,861 (GRCm39) missense probably damaging 0.99
R4832:Map3k4 UTSW 17 12,490,667 (GRCm39) missense probably damaging 1.00
R4896:Map3k4 UTSW 17 12,490,906 (GRCm39) missense possibly damaging 0.65
R4934:Map3k4 UTSW 17 12,490,787 (GRCm39) missense probably damaging 1.00
R4971:Map3k4 UTSW 17 12,468,382 (GRCm39) critical splice donor site probably null
R4980:Map3k4 UTSW 17 12,490,958 (GRCm39) missense probably damaging 1.00
R5211:Map3k4 UTSW 17 12,451,321 (GRCm39) missense possibly damaging 0.88
R5337:Map3k4 UTSW 17 12,490,497 (GRCm39) missense probably damaging 0.99
R5356:Map3k4 UTSW 17 12,466,195 (GRCm39) missense possibly damaging 0.87
R5550:Map3k4 UTSW 17 12,462,445 (GRCm39) nonsense probably null
R5824:Map3k4 UTSW 17 12,448,526 (GRCm39) missense probably damaging 1.00
R5890:Map3k4 UTSW 17 12,490,303 (GRCm39) missense probably damaging 1.00
R6285:Map3k4 UTSW 17 12,482,945 (GRCm39) missense probably damaging 1.00
R6380:Map3k4 UTSW 17 12,490,954 (GRCm39) missense possibly damaging 0.56
R6383:Map3k4 UTSW 17 12,468,470 (GRCm39) missense possibly damaging 0.82
R6571:Map3k4 UTSW 17 12,461,579 (GRCm39) missense possibly damaging 0.80
R6584:Map3k4 UTSW 17 12,479,378 (GRCm39) missense probably damaging 1.00
R6616:Map3k4 UTSW 17 12,490,231 (GRCm39) missense probably damaging 1.00
R6644:Map3k4 UTSW 17 12,451,297 (GRCm39) critical splice donor site probably null
R6909:Map3k4 UTSW 17 12,489,872 (GRCm39) missense probably damaging 1.00
R6947:Map3k4 UTSW 17 12,479,456 (GRCm39) nonsense probably null
R6970:Map3k4 UTSW 17 12,467,803 (GRCm39) missense probably damaging 1.00
R7120:Map3k4 UTSW 17 12,490,354 (GRCm39) missense probably damaging 1.00
R7253:Map3k4 UTSW 17 12,490,955 (GRCm39) missense probably benign 0.00
R7267:Map3k4 UTSW 17 12,490,536 (GRCm39) nonsense probably null
R7322:Map3k4 UTSW 17 12,489,833 (GRCm39) missense probably damaging 1.00
R7522:Map3k4 UTSW 17 12,480,219 (GRCm39) missense probably benign 0.39
R7554:Map3k4 UTSW 17 12,451,301 (GRCm39) nonsense probably null
R7554:Map3k4 UTSW 17 12,451,300 (GRCm39) missense probably damaging 1.00
R7681:Map3k4 UTSW 17 12,537,430 (GRCm39) missense unknown
R7734:Map3k4 UTSW 17 12,482,998 (GRCm39) missense probably damaging 1.00
R7842:Map3k4 UTSW 17 12,490,030 (GRCm39) missense possibly damaging 0.54
R8013:Map3k4 UTSW 17 12,489,918 (GRCm39) nonsense probably null
R8014:Map3k4 UTSW 17 12,489,918 (GRCm39) nonsense probably null
R8235:Map3k4 UTSW 17 12,458,968 (GRCm39) splice site probably null
R8294:Map3k4 UTSW 17 12,537,500 (GRCm39) missense unknown
R8528:Map3k4 UTSW 17 12,451,821 (GRCm39) missense probably damaging 1.00
R8858:Map3k4 UTSW 17 12,490,759 (GRCm39) missense probably damaging 1.00
R8924:Map3k4 UTSW 17 12,490,433 (GRCm39) missense probably benign 0.00
R9063:Map3k4 UTSW 17 12,482,878 (GRCm39) missense probably damaging 1.00
R9224:Map3k4 UTSW 17 12,456,973 (GRCm39) missense probably damaging 0.99
R9446:Map3k4 UTSW 17 12,451,375 (GRCm39) missense probably damaging 1.00
R9486:Map3k4 UTSW 17 12,489,860 (GRCm39) missense probably damaging 1.00
R9488:Map3k4 UTSW 17 12,489,860 (GRCm39) missense probably damaging 1.00
R9591:Map3k4 UTSW 17 12,454,795 (GRCm39) missense possibly damaging 0.91
R9617:Map3k4 UTSW 17 12,476,871 (GRCm39) missense possibly damaging 0.67
R9722:Map3k4 UTSW 17 12,490,523 (GRCm39) missense probably benign 0.01
X0067:Map3k4 UTSW 17 12,482,981 (GRCm39) missense probably benign 0.03
Z1177:Map3k4 UTSW 17 12,490,584 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GACTATCTCCACTACAAGTGCTAC -3'
(R):5'- ATTTATGAGGTCAGGCAGCC -3'

Sequencing Primer
(F):5'- CAACAGCTTTAGTATTCCTAAATCCC -3'
(R):5'- AGCCTGTGTGACCAGGACATG -3'
Posted On 2015-02-05