Incidental Mutation 'R5492:Map3k2'
ID 432143
Institutional Source Beutler Lab
Gene Symbol Map3k2
Ensembl Gene ENSMUSG00000024383
Gene Name mitogen-activated protein kinase kinase kinase 2
Synonyms 9630061B06Rik, MEK kinase 2, Mekk2
MMRRC Submission 043053-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5492 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 32296142-32369804 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 32361189 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 550 (T550A)
Ref Sequence ENSEMBL: ENSMUSP00000094326 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000096575]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000096575
AA Change: T550A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000094326
Gene: ENSMUSG00000024383
AA Change: T550A

DomainStartEndE-ValueType
PB1 43 122 6.96e-20 SMART
low complexity region 203 219 N/A INTRINSIC
low complexity region 300 315 N/A INTRINSIC
low complexity region 322 334 N/A INTRINSIC
S_TKc 356 616 2.86e-92 SMART
Coding Region Coverage
  • 1x: 98.2%
  • 3x: 97.1%
  • 10x: 94.5%
  • 20x: 89.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of serine/threonine protein kinase family. This kinase preferentially activates other kinases involved in the MAP kinase signaling pathway. This kinase has been shown to directly phosphorylate and activate Ikappa B kinases, and thus plays a role in NF-kappa B signaling pathway. This kinase has also been found to bind and activate protein kinase C-related kinase 2, which suggests its involvement in a regulated signaling process. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene are grossly normal and fertile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A830018L16Rik C T 1: 11,615,431 (GRCm39) R135C probably damaging Het
Abcd2 A G 15: 91,073,176 (GRCm39) Y328H probably benign Het
Abcg4 T C 9: 44,189,355 (GRCm39) T381A probably benign Het
Adamts12 A G 15: 11,336,384 (GRCm39) N1490D probably benign Het
Aldh18a1 C T 19: 40,539,734 (GRCm39) R747Q probably damaging Het
Armc8 G T 9: 99,409,184 (GRCm39) C169* probably null Het
Birc6 A C 17: 74,977,369 (GRCm39) N4388T probably damaging Het
Bsn G A 9: 107,989,714 (GRCm39) P2013S probably damaging Het
Cdc16 A G 8: 13,813,915 (GRCm39) probably null Het
Cmtr1 T A 17: 29,909,316 (GRCm39) F408L probably damaging Het
Col4a2 C T 8: 11,488,608 (GRCm39) R1104W possibly damaging Het
Drg2 A C 11: 60,352,422 (GRCm39) H208P probably damaging Het
Frem3 A T 8: 81,339,306 (GRCm39) D533V probably damaging Het
Gm9930 T A 10: 9,410,337 (GRCm39) noncoding transcript Het
Haus5 A G 7: 30,358,380 (GRCm39) V305A possibly damaging Het
Hint3 C A 10: 30,494,245 (GRCm39) R30L probably benign Het
Hltf T A 3: 20,152,231 (GRCm39) probably null Het
Hmcn2 T A 2: 31,310,318 (GRCm39) L3304Q probably benign Het
Hspa2 A G 12: 76,451,308 (GRCm39) M1V probably null Het
Htr5b T C 1: 121,455,387 (GRCm39) T178A possibly damaging Het
Ighv1-11 A G 12: 114,576,084 (GRCm39) S44P probably damaging Het
Larp1b C T 3: 40,924,334 (GRCm39) R104W probably damaging Het
Map4 T A 9: 109,881,450 (GRCm39) S105T possibly damaging Het
Mgam T C 6: 40,733,297 (GRCm39) C691R probably damaging Het
Mms19 A G 19: 41,944,270 (GRCm39) I310T possibly damaging Het
Myh2 A C 11: 67,071,701 (GRCm39) K506T probably benign Het
Ngdn T C 14: 55,260,509 (GRCm39) V239A probably benign Het
Plin1 G A 7: 79,375,460 (GRCm39) R151* probably null Het
Rbpjl GCC GC 2: 164,256,330 (GRCm39) probably null Het
Rdh16f2 G T 10: 127,702,623 (GRCm39) E67* probably null Het
Slc25a36 A C 9: 96,982,259 (GRCm39) C25W probably damaging Het
Stk31 G A 6: 49,375,177 (GRCm39) A49T probably damaging Het
Tigar T A 6: 127,066,167 (GRCm39) T124S possibly damaging Het
Tsn A G 1: 118,232,443 (GRCm39) V144A probably damaging Het
Zfp703 C T 8: 27,469,233 (GRCm39) P299L probably damaging Het
Zfp943 T A 17: 22,212,056 (GRCm39) C381S probably damaging Het
Zfyve19 A T 2: 119,039,595 (GRCm39) probably benign Het
Other mutations in Map3k2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00770:Map3k2 APN 18 32,361,292 (GRCm39) missense probably benign 0.00
IGL00774:Map3k2 APN 18 32,361,292 (GRCm39) missense probably benign 0.00
IGL01993:Map3k2 APN 18 32,359,684 (GRCm39) nonsense probably null
IGL02043:Map3k2 APN 18 32,340,587 (GRCm39) missense probably damaging 1.00
IGL02314:Map3k2 APN 18 32,351,553 (GRCm39) splice site probably benign
IGL02441:Map3k2 APN 18 32,333,099 (GRCm39) splice site probably benign
IGL03350:Map3k2 APN 18 32,345,201 (GRCm39) missense probably damaging 0.98
IGL03097:Map3k2 UTSW 18 32,333,070 (GRCm39) missense probably benign 0.01
PIT4434001:Map3k2 UTSW 18 32,343,088 (GRCm39) missense possibly damaging 0.51
R0086:Map3k2 UTSW 18 32,351,521 (GRCm39) missense probably damaging 1.00
R0374:Map3k2 UTSW 18 32,345,226 (GRCm39) splice site probably null
R0445:Map3k2 UTSW 18 32,350,263 (GRCm39) missense probably damaging 0.96
R1158:Map3k2 UTSW 18 32,350,211 (GRCm39) missense probably benign 0.00
R1415:Map3k2 UTSW 18 32,361,330 (GRCm39) missense possibly damaging 0.82
R1667:Map3k2 UTSW 18 32,336,845 (GRCm39) splice site probably benign
R1926:Map3k2 UTSW 18 32,336,163 (GRCm39) missense probably damaging 0.99
R3795:Map3k2 UTSW 18 32,359,701 (GRCm39) missense probably benign 0.00
R4607:Map3k2 UTSW 18 32,333,030 (GRCm39) missense probably damaging 1.00
R4793:Map3k2 UTSW 18 32,361,203 (GRCm39) missense probably damaging 1.00
R5332:Map3k2 UTSW 18 32,340,509 (GRCm39) missense probably damaging 0.98
R6008:Map3k2 UTSW 18 32,336,104 (GRCm39) missense probably damaging 1.00
R6317:Map3k2 UTSW 18 32,336,086 (GRCm39) missense probably damaging 1.00
R6356:Map3k2 UTSW 18 32,345,023 (GRCm39) missense probably damaging 1.00
R6841:Map3k2 UTSW 18 32,359,682 (GRCm39) missense probably benign 0.12
R6928:Map3k2 UTSW 18 32,340,593 (GRCm39) critical splice donor site probably null
R7475:Map3k2 UTSW 18 32,333,015 (GRCm39) missense possibly damaging 0.61
R7696:Map3k2 UTSW 18 32,353,647 (GRCm39) missense probably benign 0.00
R8774:Map3k2 UTSW 18 32,345,117 (GRCm39) missense probably damaging 1.00
R8774-TAIL:Map3k2 UTSW 18 32,345,117 (GRCm39) missense probably damaging 1.00
R9103:Map3k2 UTSW 18 32,353,625 (GRCm39) missense possibly damaging 0.91
R9282:Map3k2 UTSW 18 32,342,805 (GRCm39) missense probably damaging 0.99
R9800:Map3k2 UTSW 18 32,333,069 (GRCm39) missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- AATAGCCATTTCCTACTTCCCAATCAG -3'
(R):5'- GAAGGTCGAAGTTTGGCCTC -3'

Sequencing Primer
(F):5'- ACACATTTTAGGAACTCAAAGGC -3'
(R):5'- GGCCTCTACAAAAATCCGTTTGAGG -3'
Posted On 2016-10-05