S5R7Z9 · S5R7Z9_9PROT

Function

function

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

Catalytic activity

GO annotations

AspectTerm
Cellular ComponentDNA-directed RNA polymerase complex
Molecular FunctionDNA binding
Molecular FunctionDNA-directed 5'-3' RNA polymerase activity
Molecular Functionribonucleoside binding
Biological ProcessDNA-templated transcription

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    DNA-directed RNA polymerase subunit beta
  • EC number
  • Short names
    RNAP subunit beta
  • Alternative names
    • RNA polymerase subunit beta
    • Transcriptase subunit beta

Gene names

    • Name
      rpoB
    • ORF names
      SSDC_00125

Organism names

Accessions

  • Primary accession
    S5R7Z9

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

The RNAP catalytic core consists of 2 alpha, 1 beta, 1 beta' and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain29-504RNA polymerase beta subunit protrusion
Domain153-224RNA polymerase Rpb2
Domain346-458RNA polymerase Rpb2
Domain517-584RNA polymerase Rpb2
Domain595-660DNA-directed RNA polymerase beta subunit external 1
Domain724-1284DNA-directed RNA polymerase subunit 2 hybrid-binding
Domain1286-1360RNA polymerase Rpb2

Sequence similarities

Belongs to the RNA polymerase beta chain family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,362
  • Mass (Da)
    154,313
  • Last updated
    2013-10-16 v1
  • Checksum
    6E7DEBA2D753647D
MQYSFTEKKRIRKSFAKRPDVHSVPFLLITQLESYYNFLQADIIPSNRKNEGLEAAFRSVFPIHTGLARLEFFSYTLSSPLFDVKECQKRGLTFASSLRVRMRLVILDKESPKSIIKEIKEQEVYMGELPLMTKTGSFIINGTERVVVSQLHRSPGVFFEHDRGKTHSSGKLLFSARIIPYRGSWLDFEFDPKDILFFRIDRRRKMPITVLLKAIGMTPEQILLYFFSFDNFTLHNISGASMNFVAEHLRGEIACFNIIDKNGQIIVPKNKRINYKHIRQIESAGIKKIIVPEDYLIGKVLARNIVDHETNKVIAFANNEITEELLYSFRKANILNIETLYTNDLDHGAYISQTLSIDETRDQITAKTSIYRTMRPGEPPTEDSVNTLFNSLFYDADRYDLSIVGRMKFNRKIGCKKLYGKMTLSNSDILSVIKILVGLRNGHGEIDDIDHLGNRRVRCVGELVENQFRSGLLRVERAVKERLAQSEIENLMPHDLINSKPISSVIREFFGTSQLSQFMDQTNALSEITHKRRISALGPGGLTRERAGFEVRDVHPTHYGRVCPIETPEGPNIGLINSLALYARLNKYGFLETPYRRIENNRITNHVDYLSAIEEGDYVIAQANTTFDSYGLLIDELVYARVAGETILVSSERVQYVDVAPGQIVSVAASLIPFLEHDDANRALMGANMQRQAVPCLRPQKALIGTGIERIVAIDSGNTVQALRGGVVNYVDSMRIVVRVNDNETRIGDVGVDIYNLTKYIRSNQNTNINQRPIVKIGDCVSKHDVIADGTSTDLGELALGQNMLVAFMPWNGYNFEDSILISERVVSNDYYTSIHIEELSVVARDTKLGLEEITRDISSLSESQLSCLDDSGIIYIGSEVVTGDILVGKVTPKGETHLTPEEKLLRAIFGEKASDVKDTSLRVPAGMLGTVIDIQIFTHEGIVRDSRAQQIIHDELQNYDLNLKNQLQIIENDIFQRLEEVLIGKIIHVNTEKEIKITKSYLDNLDKFDWFDIYVDDDTNFFLKRIKNSILERRKKFDLAFKEKKRKLIQGDELPPGVQKMVKVYLAVKRRLQPGDKMAGRHGNKGVVSRILPIEDMPYMADGTTVDIVLNPLGVPSRMNIGQILEVHLGWASRGLGLRLDKMLKEKVDIIKIRKFLDKIYNESGKREELDSLNDKEIMSLVENLKIGIPFATPVFDGANELEIRRMLDLAYPDKISKKLGMTPSKNQVTMYDGRTGEAFDRAVTVGYMHYLKLHHLVDDKMHARSTGPYSLVTQQPLGGKAQFGGQRFGEMEVWALEAYGASYILQEMLTVKSDDVNGRTKIYENLVKGDYAINAGMPESFNVLVKEIRSLGIDIDLEKD

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP003468
EMBL· GenBank· DDBJ
AGS06720.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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