GO2PDB - JenaLib

Search term(s): GO:0005665

GO Term Name	(GO Accession Number)	Term Type	Definition
RNA polymerase II, core complex	(GO:0005665)	cellular_component	RNA polymerase II, one of three nuclear DNA-directed RNA polymerases found in all eukaryotes, is a multisubunit complex; typically it produces mRNAs, snoRNAs, and some of the snRNAs. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The largest subunit of RNA polymerase II contains an essential carboxyl-terminal domain (CTD) composed of a variable number of heptapeptide repeats (YSPTSPS). The remainder of the complex is composed of smaller subunits (generally ten or more), some of which are also found in RNA polymerases I and III. Although the core is competent to mediate ribonucleic acid synthesis, it requires additional factors to select the appropriate template.

Click on the GO term name to get the PDB entries for which a UniProt entry annotated with this GO term is available. This covers the query level and all lower hierarchical levels.

Click on the GO accession number to get a tree view of the GO hierarchy without information on PDB entries. In this case your query level and all levels of higher hierarchy up to the root level Gene_Ontology (GO:0003673) are displayed.

If you enter the GO tree somewhere and if you want to get a view of the whole tree first click on the GO name. This yields the low-hierarchy part. Then click on the GO accession number of the lowest hierarchical level. This gives a view of the complete tree. Note, that certain GO terms belong to more than one path.

GO2PDB@JenaLib
Tue Jul 9 10:48:17 2019