Summary

Name CHD1
Full Name Chromodomain-helicase-DNA-binding protein 1
Synonyms CHD-1, ATP-dependent helicase CHD1 |
Primary ID O14646
Links - -
Type protein
Relations 1
Function ATP-dependent chromatin-remodeling factor which functions as substrate recognition component of the transcription regulatory histone acetylation (HAT) complex SAGA. Regulates polymerase II transcription. Also required for efficient transcription by RNA polymerase I, and more specifically the polymerase I transcription termination step. Regulates negatively DNA replication. Not only involved in transcription-related chromatin-remodeling, but also required to maintain a specific chromatin configuration across the genome. Is also associated with histone deacetylase (HDAC) activity (By similarity). Required for the bridging of SNF2, the FACT complex, the PAF complex as well as the U2 snRNP complex to H3K4me3. Functions to modulate the efficiency of pre-mRNA splicing in part through physical bridging of spliceosomal components to H3K4me3 (PubMed:18042460, PubMed:28866611). Required for maintaining open chromatin and pluripotency in embryonic stem cells (By similarity).

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png binding SF3a 0.251
Publications: 1 Organism: Homo Sapiens