6e94
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Crystal Structure of ZBTB38 C-terminal Zinc Fingers 6-9 K1055R in complex with methylated DNA
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Structural highlights
FunctionZBT38_HUMAN Transcriptional regulator with bimodal DNA-binding specificity. Binds with a higher affinity to methylated CpG dinucleotides in the consensus sequence 5'-CGCG-3' but can also bind to E-box elements (5'-CACGTG-3'). Can also bind specifically to a single methyl-CpG pair. Represses transcription in a methyl-CpG-dependent manner (PubMed:16354688). Plays an important role in regulating DNA replication and common fragile sites (CFS) stability in a RBBP6- and MCM10-dependent manner; represses expression of MCM10 which plays an important role in DNA-replication (PubMed:24726359). Acts as a transcriptional activator. May be involved in the differentiation and/or survival of late postmitotic neurons (By similarity).[UniProtKB:Q5EXX3][1] [2] References
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This page was last modified 14:40, 13 March 2024.