EOG81G5JK GO:0005634 10/11 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators] EOG81G5JK GO:0008270 10/11 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG81G5JK GO:0003676 10/11 nucleic acid binding molecular_function "Interacting selectively and non-covalently with any nucleic acid." [GOC:jl] EOG81G5JK GO:0007095 1/11 mitotic G2 DNA damage checkpoint biological_process "A mitotic cell cycle checkpoint that detects and negatively regulates progression through the G2/M transition of the cell cycle in response to DNA damage." [GOC:mtg_cell_cycle] EOG81G5JK GO:0000979 1/11 RNA polymerase II core promoter sequence-specific DNA binding molecular_function "Interacting selectively and non-covalently with the regulatory region composed of the transcription start site and binding sites for transcription factors of the RNA polymerase II basal transcription machinery." [GOC:txnOH] EOG81G5JK GO:0046872 1/11 metal ion binding molecular_function "Interacting selectively and non-covalently with any metal ion." [GOC:ai] EOG81G5JK GO:0051123 1/11 RNA polymerase II transcriptional preinitiation complex assembly biological_process "The aggregation, arrangement and bonding together of proteins on an RNA polymerase II promoter DNA to form the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription by RNA polymerase." [GOC:txnOH, PMID:10882737, PMID:15020047]