L0TH62 · L0TH62_TECGR

  • Protein
    DNA-directed RNA polymerase subunit beta''
  • Gene
    rpoC
  • 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

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 Zn2+ ion per subunit.

Features

Showing features for binding site.

113951002003004005006007008009001,0001,1001,2001,300
TypeIDPosition(s)Description
Binding site224Zn2+ (UniProtKB | ChEBI)
Binding site295Zn2+ (UniProtKB | ChEBI)
Binding site302Zn2+ (UniProtKB | ChEBI)
Binding site305Zn2+ (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
      rpoC
    • Synonyms
      rpoC2
    • ORF names
      BN828_cpI0170
      , BN828_cpII0170
      , BN828_cpIII0170

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > lamiids > Lamiales > Lamiaceae > Tectonoideae > Tectona

Accessions

  • Primary accession
    L0TH62

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, region, compositional bias.

Type
IDPosition(s)Description
Domain97-161RNA polymerase Rpb1
Domain176-377RNA polymerase Rpb1
Region501-523Disordered
Compositional bias508-523Polar residues
Domain1198-1283RNA polymerase Rpb1

Sequence similarities

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

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,395
  • Mass (Da)
    158,119
  • Last updated
    2013-03-06 v1
  • Checksum
    90C89B50726C8E1B
MEVLMAERVNLVFHNKVIDGTAMKRLISRLIDHFGMAYTSHILDQVKTLGFQQATATSISLGIDDLLTIPSKRWLVQDAEQQSLILEKHHHYGNVHAVEKLRQSIEIWYATSEYLRQEMNPNFRMTDPFNPVHIMSFSGARGNASQVHQLVGMRGLMSDPQGQMIDLPIQSNLREGLSLTEYIISCYGARKGVVDTAVRTSDAGYLTRRLVEVVQHIVVRRTDCGTIRGISVSPRNGMMPERIFIQTLIGRVLADDIYMGTRCIATRNQDIGIGLVNRFITFRAQPIAIRTPFTCRSASWICRLCYGRSPTHGDLVELGEAVGIIAGQSIGEPGTQLTLRTFHTGGVFTGGTAEHVRAPSNGKIKFNEDLVHPTRTRHGHPAFLCSINLYVTIESEDIRHNVNIPPQSFLLVQNDQYVESEQVIAEIRAGTSTLNFKEKVRKHIYSDSDGEMHWSTDVYHAPEFTYGNVHLLPKTSHLWILLGGPRRSSLVSLSIHKDQDQMSAHSRSVKKRSTSNLSGTNGQSRKKFFTSDFLGKGKKEDRIPDYSDLSRIICTGRCNFVDPTILYQNSDLFSKRRRNRFIIPLQSIQERENELTPPSDISIEIPINGIFRRNSILAYLDDPRYRRKSSGITKHGTLEMHSIVKKEDLIEYRGGKEFRPKYQMKVDRFFFIPEEVHILPGSSSIMVRNNSIIGVDTQITLNIRSRVAGLVRVEKKKKRIELKIFSGDIHFPGETDKISRHSGVLIPPGTGKQNSKESKKWKNWIYVQRITPSKKKYFVLVRPVVTYEITDGITLGTLFPPDPLQERDNVKLRVVNYILYGNGKPIRGISDTNIQLVRTCLVLNWDQDKKSSSSQEARASFVEIRASGLIRHFLRIDLLKSTISYIGKRNDPSGSGLLLDNGSDCTNINPFSSIYSKARIQQPLNQNQRTIHTFLNRNTGFQSLIILSSSNCFRMGPFNDVKYHNYNVIKESIQITKDPVIPIKNSLGPLGTAFLIANVYSFYHLITHNQILVNNYLQLDNLKQTFQVIKFQYYLIDENEKIYNPDSYSNIIFNLNWYFLHPNYCQETSTIMSLGQFICENICIAKNAPHLKSGQVILVQVDSVVMRSAKPYLATPGATVHGHYGEILYEGDTLITFIYEKSRSGDITQGLPKVEQVLEVRSIASISMNLEKRIEGWGERIKRILGMPWAFLIGAELTIVQSRISLVNKIQKVYRSQGVQIHNRHIEIIVRQITSKVLVSEDGMSNVFSPGELIGLLRAERMGRALEEAVCYRALLLGITRASLNTQSFISEASFQETARVLAKAALRGRIDWLKGLKENVVLGGMIPVGTGLKGLVPPSKQHNRSPLEMETKKNNLFEGETRDILFHHRKLFDSFLSKNFHDRLEQSFIGFNDS

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias508-523Polar residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
HF567869
EMBL· GenBank· DDBJ
CCP47120.1
EMBL· GenBank· DDBJ
Genomic DNA
HF567870
EMBL· GenBank· DDBJ
CCP47209.1
EMBL· GenBank· DDBJ
Genomic DNA
HF567871
EMBL· GenBank· DDBJ
CCP47298.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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