A0A7L9R5V9 · A0A7L9R5V9_9LAMI

  • Protein
    DNA-directed RNA polymerase subunit beta'
  • Gene
    rpoC1
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

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

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 1 Mg2+ ion per subunit.
Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 Zn2+ ion per subunit.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site76Zn2+ (UniProtKB | ChEBI)
Binding site78Zn2+ (UniProtKB | ChEBI)
Binding site94Zn2+ (UniProtKB | ChEBI)
Binding site97Zn2+ (UniProtKB | ChEBI)
Binding site485Mg2+ (UniProtKB | ChEBI)
Binding site487Mg2+ (UniProtKB | ChEBI)
Binding site489Mg2+ (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 Functionmagnesium ion binding
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
      rpoC1

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > lamiids > Lamiales > Bignoniaceae > Catalpeae > Catalpa

Accessions

  • Primary accession
    A0A7L9R5V9

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
Domain258-539RNA polymerase N-terminal

Sequence similarities

Belongs to the RNA polymerase beta' chain family. RpoC1 subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    676
  • Mass (Da)
    77,945
  • Last updated
    2021-04-07 v1
  • Checksum
    AB70DEEFF63E22A9
MNQNFSSMIDRYKHQQLRIGLVSPQQISAWATKILPNGEIVGEVTKPYTFHYKTNKPEKDGLFCERIFGPIKSGICACGNYRVIGDEKEDPKFCEQCGVEFVDSRIRRYQMGYIKLACPVTHVWYLKRLPSYIANLLDKPLKELEGLVYCDTFLRLRGLFEYEIQSWKYSIPLFFTTQGFDTFRNREISTGAGAIREQLADLDLRIILDNSLVEWKELGEEGPTGNEWEDRKVGRRKDFLVRRMELAKHFLRTNIEPEWMVLCLLPVLPPELRPIIQIDGGKLMSSDINELYRRVIYRNNTLTDLLTTSRSTPGELVMCQEKLVQEAVDTLLDNGIRGQPMRDGHNKVYKSFSDVIEGKEGRFRETLLGKRVDYSGRSVIVVGPSLSLHRCGLPREIAIELFQTFVIRGLIRQHLASNIGVAKSKIREKEPIVWEILQEVMQGHPVLLNRAPTLHKLGIQAFQPVLVEGRAICLHPLVCKGFNADFDGDQMAVHVPLSLEAQAEARLLMFSHMNLLSPAIGDPISVPTQDMLIGLYVLTSGNRRGICVNRYNPWNRRNYQNKRSDNNNYKYTKEPFFSNSYDAIGAYRQKRINLDSPLWLRWRLDQRVIASRETPIEVHYESLGTYYEIYGHYLIVRSIKKEILFIYIRTTVGHISLYREIEEAIQGFSQACSYGT

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MT974543
EMBL· GenBank· DDBJ
QOL10774.1
EMBL· GenBank· DDBJ
Genomic DNA
MT893744
EMBL· GenBank· DDBJ
QOW38166.1
EMBL· GenBank· DDBJ
Genomic DNA
MT762363
EMBL· GenBank· DDBJ
QQQ89206.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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