UniProt Accession

 RPOZ_ECOLI; P0A800; P08374; Q2M7W2 

Genbank Protein ID

 M24503; M15266; L10328; U00096; AP009048 

Genbank Nucleotide ID

 AAB00159.1; AAA24229.1; AAA62002.1; AAC76673.1; BAE77644.1 

Protein Name

 DNA-directed RNA polymerase subunit omega 

Protein Synonyms/Alias

 RNAP omega subunit; RNA polymerase omega subunit; Transcriptase subunit omega 

Gene Name

 rpoZ 

Gene Synonyms/Alias

 b3649; JW3624 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
12	TVQDAVEKIGNRFDL	acetylation	[1]
35	RQMQVGGKDPLVPEE	acetylation	[1]
45	LVPEENDKTTVIALR	acetylation	[1]

Reference

 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618] 

Functional Description

 Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. 

Sequence Annotation

  

Keyword

 3D-structure; Complete proteome; Direct protein sequencing; DNA-directed RNA polymerase; Nucleotidyltransferase; Reference proteome; Transcription; Transferase. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 91 AA 

Protein Sequence

Gene Ontology

 GO:0030880; C:RNA polymerase complex; IMP:EcoliWiki.
 GO:0003677; F:DNA binding; IEA:HAMAP.
 GO:0003899; F:DNA-directed RNA polymerase activity; IEA:HAMAP.
 GO:0006461; P:protein complex assembly; IDA:EcoCyc.
 GO:0006351; P:transcription, DNA-dependent; IEA:HAMAP. 

Interpro

 IPR003716; DNA-dir_RNA_pol_omega.
 IPR006110; RNA_poly_omega/K/RPABC2.
 IPR012293; RNAP_RPB6_omega. 

Pfam

 PF01192; RNA_pol_Rpb6 

SMART

  

PROSITE

  

PRINTS