A0A2Z6DT27 · A0A2Z6DT27_MARPO

Function

function

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

Catalytic activity

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 Zn2+ ion per subunit.

Features

Showing features for binding site.

113841002003004005006007008009001,0001,1001,2001,300
TypeIDPosition(s)Description
Binding site220Zn2+ (UniProtKB | ChEBI)
Binding site289Zn2+ (UniProtKB | ChEBI)
Binding site296Zn2+ (UniProtKB | ChEBI)
Binding site299Zn2+ (UniProtKB | ChEBI)

GO annotations

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

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    DNA-directed RNA polymerase subunit beta''
  • EC number
  • Alternative names
    • PEP
    • Plastid-encoded RNA polymerase subunit beta''
      (RNA polymerase subunit beta''
      )

Gene names

    • Name
      rpoC2
    • ORF names
      MpKit2_Cp009

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Strains
    • Kitashirakawa-2
    • KBDI00084
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Marchantiophyta > Marchantiopsida > Marchantiidae > Marchantiales > Marchantiaceae > Marchantia

Accessions

  • Primary accession
    A0A2Z6DT27

Subcellular Location

Keywords

Interaction

Subunit

In plastids the minimal PEP RNA polymerase catalytic core is composed of four subunits: alpha, beta, beta', and beta''. When a (nuclear-encoded) sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain93-170RNA polymerase Rpb1
Domain172-1270RNA polymerase Rpb1

Sequence similarities

Belongs to the RNA polymerase beta' chain family. RpoC2 subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,384
  • Mass (Da)
    159,850
  • Last updated
    2018-10-10 v1
  • MD5 Checksum
    7FDD9A5C9B0615743FFE998D8B9899B9
MAEPVNLIFYNKVMDRTAIKQLISRLIAHFGITYTTHILDQLKTLGFQQATFGAISLGIDDLLTAPSKSWLIEDAEQYGNLSEKHHNYGSLHAVEKLRQLIETWYATSEYLKQEMNPNFRITDPLNPVHMMSFSGARGSTSQVHQLVGMRGLMSDPQGQIIDLPIQSNFREGLSLTEYIISCYGARKGVVDTAVRTSDAGYLTRRLVEVVQHIVVRKVDCGTLYGINVNNLSEKKKNFQQKLIGRVIAENIYIDHRCIAPRNQDIGALLANRLITLKTKQIFLRSPLTCKSMNWICQLCYGWSLSHGNLIEMGEAVGIIAGQSIGEPGTQLTLRTFHTGGVFTGDIAEHVRTPFNGIISFNENFVYPTRTRHGHPAWMCHTNLFLVIKSKNKVHNFNIPPKSLLLVQNNQYVESKQVIAEIRAKTSPFKEKVQKYIYSNLEGEMHWSTKVRHASEYIHSNIHLILKTCHIWILSGNFHNKNNELSVLFYKNQDKIDFQISLTKEKNEFSFVKNKTQLNLFLFHFYLYKKNKIFIKSQLTNNILNKINNSKNYNFILQEYNIKKNKNFYFLKNKNLTCPLFLKIQKNGVLKNNEIFAILDDPSYKVKNSGILKYGNIKVDLINQNTNFEDPQTKLFRPRYSIVKEGNFFFIPEEVYILTQSLSSVFIKNNKFIQAGTFITSNIRSNTNGLVKIQKKGNNNYELKILPGTIYYPNETYKISKQISLLIPPGKKLFNEFECKNWTYLQWIMPSKEKPFVLIRPAVEYKISKKLNKSTLFDLLKKNKKVEIKTINYLLYEDDEQIQIINEKNIQLIQTCLLVHWKKKYFFKKANVSFLKIKTKNNFRTFLQLSLIKYSNLEKKKEKTISKNVLKKNYYNNFFSKNELKNTKQGVIRTICNQNNGMQSFIILSSSDLVKTFQVKKLTKNISIKTNTSTSTAKFFEFNKNLKILNKKKKLNLTKKNFSIGLLLFKKLGFLGNLHNIVTNSFSSFYLINYTKLISNKYSIINKFQHTCQNPKWYLIDESKKINKLILGKHINYNLFNWCFPLFSLLKKKKDFQTIKLGQLLFENFVISKYKTSFPSGQIISININYFIIRLAKPYLATGGATIHNNYGEFIKEGDTLITLIYERLKSGDIIQGLPKVEQLLEARPINSVSINLINGFEDWNNDMTKFIGNLWGFFLSTKISMEQGQINLVDQIQKVYQSQGVQISNKHIEIIVRQMTSKVITLEDGMTNVFLPGELIEFSRAQKMNRALEEAVPYKPILLGITKASLNTQSFISEASFQETTRVLAKAALKGRIDWLKGLKENVILGGLVPAGTGSQEVIWQITLEKKKEIYLKKKKEFFTKKINNVFLYQDTFSIFPTTEIIHNVLKESISKNNKNNFSI

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
LC192146
EMBL· GenBank· DDBJ
BBD75056.1
EMBL· GenBank· DDBJ
Genomic DNA
MK202952
EMBL· GenBank· DDBJ
QBE89550.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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