ID Q9Y6R4; PN Mitogen-activated protein kinase kinase kinase 4; GN MAP3K4; OS 9606; SL Nucleus Position: SL-0198; SL Comments: Cytoplasm, perinuclear region {ECO:0000250}. Note=Localized in perinuclear vesicular-like structures, probably Golgi-associated vesicles. {ECO:0000250}. DR UNIPROT: Q9Y6R4; DR UNIPROT: A6H8W0; DR UNIPROT: B7ZLD3; DR UNIPROT: B9EG75; DR UNIPROT: Q5VTT8; DR UNIPROT: Q5VTT9; DR UNIPROT: Q92612; DR UNIPROT: Q9H408; DR Pfam: PF19431; DR Pfam: PF00069; DR PROSITE: PS00107; DR PROSITE: PS50011; DR PROSITE: PS00108; DR OMIM: 602425; DR DisGeNET: 4216; DE Function: Component of a protein kinase signal transduction cascade. Activates the CSBP2, P38 and JNK MAPK pathways, but not the ERK pathway. Specifically phosphorylates and activates MAP2K4 and MAP2K6. {ECO:0000269|PubMed:12052864, ECO:0000269|PubMed:9305639}. DE Reference Proteome: Yes; DE Interaction: P12270; IntAct: EBI-3443161; Score: 0.00 DE Interaction: Q14289; IntAct: EBI-7426200; Score: 0.46 DE Interaction: Q9NRD5; IntAct: EBI-21380388; Score: 0.00 DE Interaction: P52564; IntAct: EBI-448103; Score: 0.52 DE Interaction: Q9Y6R4; IntAct: EBI-448214; Score: 0.37 DE Interaction: P24522; IntAct: EBI-448179; Score: 0.37 DE Interaction: O75293; IntAct: EBI-448183; Score: 0.57 DE Interaction: O95257; IntAct: EBI-448198; Score: 0.37 DE Interaction: P29350; IntAct: EBI-7426234; Score: 0.40 DE Interaction: P07355; IntAct: EBI-7426270; Score: 0.40 DE Interaction: Q96B97; IntAct: EBI-7862134; Score: 0.59 DE Interaction: P0CG48; IntAct: EBI-7862277; Score: 0.52 DE Interaction: O75369; IntAct: EBI-8585510; Score: 0.50 DE Interaction: Q7Z7A1; IntAct: EBI-3443147; Score: 0.00 DE Interaction: P63104; IntAct: EBI-3443168; Score: 0.00 DE Interaction: P60953; IntAct: EBI-6590248; Score: 0.27 DE Interaction: P46734; IntAct: EBI-6590776; Score: 0.27 DE Interaction: O15264; IntAct: EBI-6590847; Score: 0.27 DE Interaction: Q562R1; IntAct: EBI-21540493; Score: 0.35 DE Interaction: Q8N7X8; IntAct: EBI-21585341; Score: 0.35 DE Interaction: Q5VX52; IntAct: EBI-21635815; Score: 0.35 DE Interaction: Q06187; IntAct: EBI-21836035; Score: 0.35 DE Interaction: Q9UHD2; IntAct: EBI-20200875; Score: 0.35 DE Interaction: Q9Y4C4; IntAct: EBI-20590738; Score: 0.44 DE Interaction: P62851; IntAct: EBI-20903808; Score: 0.40 DE Interaction: Q14137; IntAct: EBI-20912982; Score: 0.40 GO GO:0005737; GO GO:0048471; GO GO:0005524; GO GO:0004709; GO GO:0046872; GO GO:0106310; GO GO:0060718; GO GO:0035556; GO GO:0019100; GO GO:0000165; GO GO:0001890; GO GO:0043507; GO GO:1900745; GO GO:0051973; GO GO:1904355; GO GO:0032212; GO GO:0006468; GO GO:0010468; GO GO:0010225; TP Membrane Topology: Unknown; Source: UniProt - Sequence Analysis; SQ MREAAAALVPPPAFAVTPAAAMEEPPPPPPPPPPPPEPETESEPECCLAARQEGTLGDSACKSPESDLEDFSDETNTENL SQ YGTSPPSTPRQMKRMSTKHQRNNVGRPASRSNLKEKMNAPNQPPHKDTGKTVENVEEYSYKQEKKIRAALRTTERDRKKN SQ VQCSFMLDSVGGSLPKKSIPDVDLNKPYLSLGCSNAKLPVSVPMPIARPARQTSRTDCPADRLKFFETLRLLLKLTSVSK SQ KKDREQRGQENTSGFWLNRSNELIWLELQAWHAGRTINDQDFFLYTARQAIPDIINEILTFKVDYGSFAFVRDRAGFNGT SQ SVEGQCKATPGTKIVGYSTHHEHLQRQRVSFEQVKRIMELLEYIEALYPSLQALQKDYEKYAAKDFQDRVQALCLWLNIT SQ KDLNQKLRIMGTVLGIKNLSDIGWPVFEIPSPRPSKGNEPEYEGDDTEGELKELESSTDESEEEQISDPRVPEIRQPIDN SQ SFDIQSRDCISKKLERLESEDDSLGWGAPDWSTEAGFSRHCLTSIYRPFVDKALKQMGLRKLILRLHKLMDGSLQRARIA SQ LVKNDRPVEFSEFPDPMWGSDYVQLSRTPPSSEEKCSAVSWEELKAMDLPSFEPAFLVLCRVLLNVIHECLKLRLEQRPA SQ GEPSLLSIKQLVRECKEVLKGGLLMKQYYQFMLQEVLEDLEKPDCNIDAFEEDLHKMLMVYFDYMRSWIQMLQQLPQASH SQ SLKNLLEEEWNFTKEITHYIRGGEAQAGKLFCDIAGMLLKSTGSFLEFGLQESCAEFWTSADDSSASDEIRRSVIEISRA SQ LKELFHEARERASKALGFAKMLRKDLEIAAEFRLSAPVRDLLDVLKSKQYVKVQIPGLENLQMFVPDTLAEEKSIILQLL SQ NAAAGKDCSKDSDDVLIDAYLLLTKHGDRARDSEDSWGTWEAQPVKVVPQVETVDTLRSMQVDNLLLVVMQSAHLTIQRK SQ AFQQSIEGLMTLCQEQTSSQPVIAKALQQLKNDALELCNRISNAIDRVDHMFTSEFDAEVDESESVTLQQYYREAMIQGY SQ NFGFEYHKEVVRLMSGEFRQKIGDKYISFARKWMNYVLTKCESGRGTRPRWATQGFDFLQAIEPAFISALPEDDFLSLQA SQ LMNECIGHVIGKPHSPVTGLYLAIHRNSPRPMKVPRCHSDPPNPHLIIPTPEGFSTRSMPSDARSHGSPAAAAAAAAAAV SQ AASRPSPSGGDSVLPKSISSAHDTRGSSVPENDRLASIAAELQFRSLSRHSSPTEERDEPAYPRGDSSGSTRRSWELRTL SQ ISQSKDTASKLGPIEAIQKSVRLFEEKRYREMRRKNIIGQVCDTPKSYDNVMHVGLRKVTFKWQRGNKIGEGQYGKVYTC SQ ISVDTGELMAMKEIRFQPNDHKTIKETADELKIFEGIKHPNLVRYFGVELHREEMYIFMEYCDEGTLEEVSRLGLQEHVI SQ RLYSKQITIAINVLHEHGIVHRDIKGANIFLTSSGLIKLGDFGCSVKLKNNAQTMPGEVNSTLGTAAYMAPEVITRAKGE SQ GHGRAADIWSLGCVVIEMVTGKRPWHEYEHNFQIMYKVGMGHKPPIPERLSPEGKDFLSHCLESDPKMRWTASQLLDHSF SQ VKVCTDEE //