Incidental Mutation 'IGL02873:Map2k4'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Map2k4
Ensembl Gene ENSMUSG00000033352
Gene Namemitogen-activated protein kinase kinase 4
SynonymsSerk1, MKK4, Sek1, JNKK1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02873
Quality Score
Chromosomal Location65688243-65788297 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 65719574 bp
Amino Acid Change Asparagine to Isoleucine at position 92 (N92I)
Ref Sequence ENSEMBL: ENSMUSP00000137819 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046963] [ENSMUST00000125598] [ENSMUST00000130009] [ENSMUST00000138093] [ENSMUST00000140301] [ENSMUST00000152096]
Predicted Effect unknown
Transcript: ENSMUST00000046963
AA Change: E139D
SMART Domains Protein: ENSMUSP00000041282
Gene: ENSMUSG00000033352
AA Change: E139D

low complexity region 2 28 N/A INTRINSIC
S_TKc 100 365 9.38e-79 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000125598
AA Change: E10D

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000137656
Gene: ENSMUSG00000033352
AA Change: E10D

Pfam:Pkinase 34 128 8.4e-27 PFAM
Pfam:Kinase-like 36 128 8.9e-8 PFAM
Pfam:Pkinase_Tyr 37 129 6.3e-17 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000130009
AA Change: N92I

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000137819
Gene: ENSMUSG00000033352
AA Change: N92I

low complexity region 2 28 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000138093
AA Change: E23D

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
Predicted Effect unknown
Transcript: ENSMUST00000140301
AA Change: N81I
SMART Domains Protein: ENSMUSP00000137955
Gene: ENSMUSG00000033352
AA Change: N81I

low complexity region 2 28 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000152096
AA Change: E150D

PolyPhen 2 Score 0.940 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000114219
Gene: ENSMUSG00000033352
AA Change: E150D

low complexity region 2 28 N/A INTRINSIC
Pfam:Pkinase_Tyr 111 202 2.5e-9 PFAM
Pfam:Pkinase 111 204 1e-13 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the mitogen-activated protein kinase (MAPK) family. Members of this family act as an integration point for multiple biochemical signals and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation, and development. They form a three-tiered signaling module composed of MAPKKKs, MAPKKs, and MAPKs. This protein is phosphorylated at serine and threonine residues by MAPKKKs and subsequently phosphorylates downstream MAPK targets at threonine and tyrosine residues. A similar protein in mouse has been reported to play a role in liver organogenesis. A pseudogene of this gene is located on the long arm of chromosome X. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for targeted null mutations exhibit abnormal liver development with a deficiency of parenchymal hepatocytes, severe anemia, and lethality before embryonic day 14.0. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810474O19Rik T C 6: 149,327,040 L528P probably damaging Het
4933405O20Rik A T 7: 50,599,683 H155L probably damaging Het
5830462I19Rik G A 9: 110,374,378 probably benign Het
Ankib1 T A 5: 3,772,619 Q29L probably damaging Het
Arid5b A T 10: 68,101,950 M449K probably benign Het
Atp1a1 A G 3: 101,576,578 V1017A probably benign Het
Cfap52 G T 11: 67,931,782 T421K probably damaging Het
Chd8 A T 14: 52,222,513 I780N probably damaging Het
Cubn T C 2: 13,294,370 D3164G probably benign Het
Cyp4f37 A T 17: 32,625,168 Q82L probably benign Het
Eml6 T A 11: 29,880,700 D265V probably benign Het
Gm14393 T C 2: 175,061,802 D104G possibly damaging Het
Gpat2 T C 2: 127,431,755 V271A probably benign Het
Ifna4 T C 4: 88,842,186 F109S probably damaging Het
Il27ra T C 8: 84,031,535 S529G probably benign Het
Jag2 A G 12: 112,910,502 L1011P probably benign Het
Kif7 A G 7: 79,706,759 L728P probably damaging Het
Klhl21 T C 4: 152,015,360 V509A probably benign Het
Myo15 A T 11: 60,483,482 D1288V probably damaging Het
Olfr1002 C A 2: 85,647,752 A190S possibly damaging Het
Olfr1281 T C 2: 111,328,872 V151A probably benign Het
Paip1 T A 13: 119,445,812 F275L possibly damaging Het
Plxnd1 T C 6: 115,959,976 D1624G probably damaging Het
Ppwd1 C A 13: 104,209,753 D465Y probably damaging Het
Rftn1 A C 17: 50,169,152 probably benign Het
Scn1b T A 7: 31,117,757 Y180F probably damaging Het
Slc16a4 A G 3: 107,300,795 D207G probably benign Het
Slc2a3 T C 6: 122,740,414 T28A probably damaging Het
Slc47a1 G A 11: 61,362,817 probably benign Het
Spata1 A T 3: 146,487,367 V123D possibly damaging Het
Stard9 T C 2: 120,713,807 V4469A probably damaging Het
Trmu T A 15: 85,896,832 probably null Het
Trrap T A 5: 144,841,079 probably benign Het
Ttn T C 2: 76,896,131 probably benign Het
Tubgcp6 T C 15: 89,103,824 D974G probably benign Het
Tyw1 C T 5: 130,335,330 R621C probably benign Het
Usp7 A T 16: 8,695,194 probably benign Het
Zfp39 T C 11: 58,891,022 K305E probably benign Het
Zfp692 C T 11: 58,308,939 T118M probably damaging Het
Other mutations in Map2k4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Map2k4 APN 11 65719479 splice site probably benign
IGL01318:Map2k4 APN 11 65756263 splice site probably benign
IGL02500:Map2k4 APN 11 65696310 missense probably damaging 1.00
IGL02628:Map2k4 APN 11 65690741 missense possibly damaging 0.83
IGL03124:Map2k4 APN 11 65690791 missense probably damaging 0.98
R0021:Map2k4 UTSW 11 65712284 missense probably damaging 1.00
R0021:Map2k4 UTSW 11 65712284 missense probably damaging 1.00
R0034:Map2k4 UTSW 11 65719611 splice site probably benign
R0034:Map2k4 UTSW 11 65719611 splice site probably benign
R0646:Map2k4 UTSW 11 65712275 missense probably damaging 1.00
R2073:Map2k4 UTSW 11 65693456 missense probably damaging 0.99
R2931:Map2k4 UTSW 11 65756337 missense probably damaging 0.99
R3800:Map2k4 UTSW 11 65690781 nonsense probably null
R4820:Map2k4 UTSW 11 65696375 splice site probably benign
R4913:Map2k4 UTSW 11 65709932 missense probably damaging 1.00
R5452:Map2k4 UTSW 11 65719587 missense probably damaging 0.97
R5497:Map2k4 UTSW 11 65735205 missense probably damaging 1.00
R5812:Map2k4 UTSW 11 65735205 missense probably damaging 1.00
R5976:Map2k4 UTSW 11 65709952 missense probably benign 0.31
R6282:Map2k4 UTSW 11 65707016 missense possibly damaging 0.78
R6505:Map2k4 UTSW 11 65693529 missense possibly damaging 0.63
R6784:Map2k4 UTSW 11 65691751 unclassified probably benign
R7560:Map2k4 UTSW 11 65775757 missense unknown
Posted On2015-12-18