Gene content    
MAX ( by HUGO)
MYC Associated Factor X
Other
MYC Associated Factor X
Class D Basic Helix-Loop-Helix Protein 4
bHLHd4
MAX Protein
Protein Max
BHLHD4
Myc-Associated Factor X
NCBI: 14q23    Ensembl: 14q23.3
MAX_HUMANSize: 160 amino acidsMass: 18275 Da

  • Subunit: Efficient DNA binding requires dimerization with another bHLH protein. Binds DNA as a heterodimer with MYC or MAD. Part of the E2F6.com-1 complex in G0 phase composed of E2F6, MGA, MAX, TFDP1, CBX3, BAT8, EUHMTASE1, RING1, RNF2, MBLR, L3MBTL2 and YAF2. Component of some MLL1/MLL complex, at least composed of the core components KMT2A/MLL1, ASH2L, HCFC1/HCF1, WDR5 and RBBP5, as well as the facultative components BAP18, CHD8, E2F6, HSP70, INO80C, KANSL1, LAS1L, MAX, MCRS1, MGA, MYST1/MOF, PELP1, PHF20, PRP31, RING2, RUVB1/TIP49A, RUVB2/TIP49B, SENP3, TAF1, TAF4, TAF6, TAF7, TAF9 and TEX10. Interacts with SPAG9. The heterodimer MYC:MAX interacts with ABI1; the interaction may enhance MYC:MAX transcriptional activity 5 PDB 3D structures from [IMAGE] and Proteopedia [IMAGE] for MAX: 1AN2 (3D) [IMAGE] 1HLO (3D) [IMAGE] 1NKP (3D) [IMAGE] 1NLW (3D) [IMAGE] 1R05 (3D) [IMAGE]
  • Tissue specificity: High levels found in the brain, heart and lung while lower levels are seen in the liver, kidney and skeletal muscle [IMAGE] Pathway & Disease-focused RT2 Profiler PCR Arrays including MAX: G-Protein-Coupled Receptor Signaling PathwayFinder in human mouse
  • Function:
    UniProtKB/Swiss-Prot Summary: MAX_HUMAN, P61244 Function: Transcription regulator. Forms a sequence-specific DNA-binding protein complex with MYC or MAD which recognizes the core sequence 5'-CAC[GA]TG-3'. The MYC:MAX complex is a transcriptional activator, whereas the MAD:MAX complex is a repressor. May repress transcription via the recruitment of a chromatin remodeling complex containing H3 'Lys-9' histone methyltransferase activity
  • Similarity:
    Belongs to the MAX family
                          
    Contains 1 bHLH (basic helix-loop-helix) domain [IMAGE]
  • Protein Domain/Family    
    Source ID Domain Name Type
    InterProIPR011598bHLH_domHelix-loop-helix DNA-bindingDomain

    Gene Ontology    
    Type Term Evidence Source Pub
    Biological Process transcription from RNA polymerase II promoter TAS GOA 8425218
    Cellular Component MLL1 complex IDA GOA 15960975
    Molecular Function protein binding IPI GOA 10597290
    transcription coactivator activity TAS GOA 2006410
    transcription cofactor activity TAS GOA 8425218

    MAX cross reference    
    PubMed OMIM Entrez Gene NCKU SNP Nucleotide UniProt Genome Data Viewer HomoloGene