dnmt1 dnmt dnmt3a dna catalytic methyltransferase replication mtase dmap foci targeting isoforms motifs domains dnmt3b
p53 mdm2 mdm4 structures binding domains atm pp2a phosphatase tad mdmx phosphorylation function dbd
extracellular integrins domains integrin lfa structures schematic their
binding rna domains motifs motif determined rrm recognition zinc
pak1 kinase p21 activated activation schematic crib regulatory rac1 domains pak
brca1 brca2 domains atm terminus sequence palb2 protein dna brct abraxas diagram phosphorylation nls damage
receptors diagram activation transcriptional
dsg2 extracellular domains molecular
transcription domains genes binding proteins stem uniqueness structural recognizing versatility