DNA-directed RNA polymerase II subunit RPB11-b1 (RNA polymerase II subunit B11-b1, RPB11b1, DNA-directed RNA polymerase II subunit J2, POLR2J2)

Function

• component of RNA polymerase 2 which synthesizes mRNA precursors & many functional non-coding RNAs
• RPB11 is part of the core element of RNA polymerase 2 with the central large cleft (putative)

Structure

• belongs to the archaeal rpoL/eukaryotic RPB11/RPC19 RNA polymerase subunit family

Compartment

nucleus (putative)

Alternative splicing

named isoforms=2

Expression

ubiquitously expressed

More general terms

• nuclear protein
• protein subunit

Component of

• RNA polymerase-2

Database

• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:2467
• UniProt: http://www.uniprot.org/uniprot/Q9GZM3.html