Incidental Mutation 'R7073:Map2k2'
Institutional Source Beutler Lab
Gene Symbol Map2k2
Ensembl Gene ENSMUSG00000035027
Gene Namemitogen-activated protein kinase kinase 2
SynonymsPrkmk2, MEK2, MAP kinase/Erk kinase
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R7073 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location81105915-81133975 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 81106183 bp
Amino Acid Change Threonine to Serine at position 13 (T13S)
Ref Sequence ENSEMBL: ENSMUSP00000121111 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048223] [ENSMUST00000105331] [ENSMUST00000136743] [ENSMUST00000143517]
Predicted Effect probably benign
Transcript: ENSMUST00000048223
AA Change: T13S

PolyPhen 2 Score 0.047 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000137918
Gene: ENSMUSG00000035027
AA Change: T13S

low complexity region 36 52 N/A INTRINSIC
Pfam:Pkinase_Tyr 72 191 1.2e-10 PFAM
Pfam:Pkinase 72 196 5e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000105331
AA Change: T13S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000100968
Gene: ENSMUSG00000035027
AA Change: T13S

low complexity region 36 52 N/A INTRINSIC
S_TKc 72 369 8.75e-79 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000136743
SMART Domains Protein: ENSMUSP00000117567
Gene: ENSMUSG00000035027

Pfam:Pkinase 1 85 5.8e-14 PFAM
Pfam:Pkinase_Tyr 1 85 6.6e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000143517
AA Change: T13S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000121111
Gene: ENSMUSG00000035027
AA Change: T13S

low complexity region 36 52 N/A INTRINSIC
S_TKc 72 370 1.24e-78 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
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 dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is known to play a critical role in mitogen growth factor signal transduction. It phosphorylates and thus activates MAPK1/ERK2 and MAPK2/ERK3. The activation of this kinase itself is dependent on the Ser/Thr phosphorylation by MAP kinase kinase kinases. Mutations in this gene cause cardiofaciocutaneous syndrome (CFC syndrome), a disease characterized by heart defects, mental retardation, and distinctive facial features similar to those found in Noonan syndrome. The inhibition or degradation of this kinase is also found to be involved in the pathogenesis of Yersinia and anthrax. A pseudogene, which is located on chromosome 7, has been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation are viable, fertile, and apparently normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 T G 13: 81,561,474 E1133D probably damaging Het
Ankrd13b A T 11: 77,472,509 D505E probably benign Het
Ano1 C T 7: 144,638,552 E361K probably damaging Het
Arap3 T A 18: 37,974,442 K1341* probably null Het
Arhgef17 A C 7: 100,929,991 Y583* probably null Het
Ash1l G A 3: 88,985,340 E1509K probably damaging Het
B430305J03Rik T G 3: 61,364,260 R21S unknown Het
Bbof1 A G 12: 84,426,835 E313G probably damaging Het
Catsperb C T 12: 101,509,238 T347I probably benign Het
Ccdc24 G T 4: 117,872,004 A92D probably damaging Het
Ccdc63 T C 5: 122,111,010 T419A probably benign Het
Ccdc7a C T 8: 128,892,385 V893I possibly damaging Het
Ccdc88b G T 19: 6,853,962 D537E probably benign Het
Cd276 T C 9: 58,537,332 S119G probably damaging Het
Cdkn3 T C 14: 46,767,190 Y70H possibly damaging Het
Cdo1 G A 18: 46,728,199 probably benign Het
Cdr2 A T 7: 120,982,024 F10Y probably damaging Het
Cep290 A T 10: 100,539,003 K1370N possibly damaging Het
Crb1 T A 1: 139,248,311 I645F probably damaging Het
Cul7 T C 17: 46,658,731 W975R probably damaging Het
Ddx39b A C 17: 35,252,850 E324A probably benign Het
Diaph1 T G 18: 37,889,814 probably null Het
Dnah2 G A 11: 69,430,492 R3917* probably null Het
Dnph1 T A 17: 46,496,889 L27Q probably damaging Het
Duox2 A G 2: 122,289,307 F880S probably damaging Het
Ell2 C A 13: 75,761,887 L119M probably damaging Het
Enpep A T 3: 129,312,670 Y302* probably null Het
Ergic2 G T 6: 148,195,209 H186Q probably damaging Het
Fam83b T C 9: 76,545,749 D12G probably benign Het
Fbxw16 A T 9: 109,441,055 V206D probably damaging Het
Fhod1 A T 8: 105,337,139 V278D unknown Het
Gba2 G C 4: 43,573,753 Q180E probably damaging Het
Gm11127 A T 17: 36,058,343 C7S unknown Het
Grhl3 G A 4: 135,573,412 L5F probably benign Het
Ifit1bl1 C T 19: 34,599,267 probably null Het
Ift57 A G 16: 49,763,867 T413A probably benign Het
Itga2 A G 13: 114,859,613 F714S probably damaging Het
Jmy A G 13: 93,441,333 S776P probably benign Het
Kbtbd8 G A 6: 95,121,833 A108T probably damaging Het
Kpna6 G A 4: 129,654,346 A230V probably damaging Het
Lrfn1 C T 7: 28,459,972 L439F possibly damaging Het
Lrrc1 T A 9: 77,468,565 I147F probably benign Het
Lrrc7 C T 3: 158,127,247 G1425R probably damaging Het
Madd T A 2: 91,162,509 I1022F probably damaging Het
Mdc1 G A 17: 35,854,068 V1459I probably benign Het
Mdh1b G A 1: 63,721,560 T114M probably damaging Het
Mfsd2a T C 4: 122,951,295 I208V possibly damaging Het
Mmrn1 T A 6: 60,988,427 D1147E probably damaging Het
Nbeal2 T A 9: 110,626,109 I2574F probably damaging Het
Nr1d1 T G 11: 98,772,066 S34R probably damaging Het
Nr3c1 A T 18: 39,486,396 D279E probably benign Het
Nrde2 T C 12: 100,132,488 D640G probably benign Het
Odf4 A G 11: 68,926,688 L58P probably damaging Het
Olfr1184 A T 2: 88,487,307 I192F probably benign Het
Olfr1287 A T 2: 111,449,286 I49F probably benign Het
Otud6b A C 4: 14,811,743 M300R probably damaging Het
Pamr1 T A 2: 102,640,935 D534E probably benign Het
Pcdh7 T A 5: 57,720,957 V618E probably benign Het
Pcgf6 A C 19: 47,042,787 N266K possibly damaging Het
Plcz1 A T 6: 140,023,123 Y196* probably null Het
Plxna1 A T 6: 89,357,329 L106Q probably damaging Het
Qrich2 G A 11: 116,446,875 A184V probably damaging Het
Rimkla A G 4: 119,468,078 L378S probably benign Het
Rufy1 G T 11: 50,404,463 H472Q probably benign Het
Samd7 T A 3: 30,756,482 M216K probably benign Het
Samd9l A T 6: 3,375,856 Y468* probably null Het
Scn2a T G 2: 65,728,443 L1194R probably benign Het
Sgo2a T A 1: 58,017,785 S1043T possibly damaging Het
Slc6a17 G T 3: 107,471,439 H642Q probably benign Het
Smox C T 2: 131,522,111 A45V possibly damaging Het
St6galnac3 T A 3: 153,411,637 T150S possibly damaging Het
Strip2 T A 6: 29,941,912 I627N possibly damaging Het
Sv2c A T 13: 96,088,250 C184S probably damaging Het
Tm7sf2 A T 19: 6,066,497 probably null Het
Ttc28 T C 5: 111,223,416 I608T possibly damaging Het
Vmn1r183 T G 7: 24,055,501 L243R probably damaging Het
Vmn1r68 T C 7: 10,527,851 T107A probably benign Het
Vnn3 G A 10: 23,864,413 G205R probably damaging Het
Zfp516 T A 18: 82,988,200 probably null Het
Zpbp2 A G 11: 98,552,509 D56G probably damaging Het
Other mutations in Map2k2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00272:Map2k2 APN 10 81121073 missense probably damaging 0.99
IGL00825:Map2k2 APN 10 81118218 missense probably benign 0.12
IGL00826:Map2k2 APN 10 81118218 missense probably benign 0.12
R0972:Map2k2 UTSW 10 81119648 missense probably benign 0.00
R1772:Map2k2 UTSW 10 81121100 missense probably damaging 1.00
R2202:Map2k2 UTSW 10 81119379 missense probably damaging 0.98
R2203:Map2k2 UTSW 10 81119379 missense probably damaging 0.98
R4010:Map2k2 UTSW 10 81108935 missense probably damaging 1.00
R4876:Map2k2 UTSW 10 81115113 missense probably damaging 1.00
R6905:Map2k2 UTSW 10 81108867 missense probably damaging 1.00
R7741:Map2k2 UTSW 10 81121043 missense probably benign
R7832:Map2k2 UTSW 10 81118206 missense possibly damaging 0.80
R7915:Map2k2 UTSW 10 81118206 missense possibly damaging 0.80
R8052:Map2k2 UTSW 10 81115066 missense not run
RF004:Map2k2 UTSW 10 81115168 missense probably benign 0.35
Predicted Primers PCR Primer

Sequencing Primer
Posted On2019-05-15