P74177 · RPOC1_SYNY3

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 site71Zn2+ (UniProtKB | ChEBI)
Binding site73Zn2+ (UniProtKB | ChEBI)
Binding site86Zn2+ (UniProtKB | ChEBI)
Binding site89Zn2+ (UniProtKB | ChEBI)
Binding site467Mg2+ (UniProtKB | ChEBI)
Binding site469Mg2+ (UniProtKB | ChEBI)
Binding site471Mg2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
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 gamma
  • EC number
  • Short names
    RNAP subunit gamma
  • Alternative names
    • RNA polymerase subunit gamma
    • Transcriptase subunit gamma

Gene names

    • Name
      rpoC1
    • Ordered locus names
      slr1265

Organism names

Accessions

  • Primary accession
    P74177

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000678561-626DNA-directed RNA polymerase subunit gamma

Proteomic databases

Interaction

Subunit

In cyanobacteria the RNAP catalytic core is composed of 2 alpha, 1 beta, 1 beta', 1 gamma 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

Sequence similarities

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

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    626
  • Mass (Da)
    70,978
  • Last updated
    1997-02-01 v1
  • Checksum
    A4964E5CCBB98C3D
MKAQSEPRFDYVKIAIASPERIRQWGERTLPNGTVVGEVTKPETINYRTLKPEMDGLFCEKIFGPSKDWECWCGKYKRVRHRGIVCERCGVEVTESRVRRHRMGYIKLAAPVTHVWYLKGIPSYLSILLDMALRDVEQIVYFNAYVVLNPGNASNLQYKQLLTEDQWVEIEDQIYAEDSELEGIEVGIGAEAVQRLLAELQLEEVAEKLREEILASKGQKRAKLIKRLRVIDNFIATHSQAEWMTLDVIPVIPPDLRPMVQLDGGRFATSDLNDLYRRVINRNNRLARLQEILAPEIIVRNEKRMLQEAVDALIDNGRRGRTVVGANNRALKSLSDIIEGKQGRFRQNLLGKRVDYSGRSVIVVGPNLKIYQCGLPREMAIELFQPFVIHRLIKLGIVNNIKAAKKLILKGDPQIWSVLEEVITGHPVMLNRAPTLHRLGIQAFEPILVEGRAIQLHPLVCPAFNADFDGDQMAVHVPLSLEAQCEARLLMLACHNVLSPATGKPIVAPSQDMVLGCYYLTAENPNAQKGAGRYFAGIEDALRAYDHGQVDLHSQIWIRHLDEDVVTEKPDTEVIKTEDLGDGTVMKYYRERKIREGVDGEIITQYIQTTPGRIIYNKTIAEALVF

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
BA000022
EMBL· GenBank· DDBJ
BAA18266.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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