GO:0005515
|
protein binding
|
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
GO:0008270
|
zinc ion binding
|
Interacting selectively and non-covalently with zinc (Zn) ions. |
GO:0003677
|
DNA binding
|
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). |
GO:0005634
|
nucleus
|
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. |
GO:0006352
|
DNA-templated transcription, initiation
|
Any process involved in the assembly of the RNA polymerase preinitiation complex (PIC) at the core promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. The initiation phase ends just before and does not include promoter clearance, or release, which is the transition between the initiation and elongation phases of transcription. |
GO:0016570
|
histone modification
|
The covalent alteration of one or more amino acid residues within a histone protein. |