CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-026958
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 RNA polymerase sigma-54 factor 
Protein Synonyms/Alias
  
Gene Name
 rpoN 
Gene Synonyms/Alias
 DVU_1628 
Created Date
 July 27, 2013 
Organism
 Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / NCIM 
NCBI Taxa ID
 882 
Lysine Modification
Position
Peptide
Type
References
445ERIGEILKEQLQVNImethylation[1]
Reference
 [1] Post-translational modifications of Desulfovibrio vulgaris Hildenborough sulfate reduction pathway proteins.
 Gaucher SP, Redding AM, Mukhopadhyay A, Keasling JD, Singh AK.
 J Proteome Res. 2008 Jun;7(6):2320-31. [PMID: 18416566
Functional Description
 Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released (By similarity). 
Sequence Annotation
  
Keyword
 Complete proteome; DNA-binding; DNA-directed RNA polymerase; Nucleotidyltransferase; Reference proteome; Sigma factor; Transcription; Transcription regulation; Transferase. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 476 AA 
Protein Sequence
MALELRQQLK LSQQLVMTPQ LQQAIRLLQL SRLELVETVQ QELLENPFLE EGMDEGAASS 60
ASEASSRKDE SAPEAYDREL SRNADWEDYL GEFASSSRQA QVRETELPEE MTAFEARYSA 120
RPSLEGHLMW QLRLSRLTED QKGIGETIIG NIGSSGYLQA SVEDIAEMCG ADASEVIPVL 180
HAVQRFDPVG VASRTPQECL LIQIEMLGYD RDRVLVELVR DHLEDLETRR YKPLLRKFKL 240
DMDDLKEYLD IIQSLDPMPG SSFGGSDPMF VSPDVFVYKY DDEFVIVLND DGLPHLQLSS 300
LYDQSLAGVT GKDKDFVQEK VRSASWLIKS LYQRQRTLYK VVESIIKYQR GFFEDGVTRL 360
RPLILKDIAD DISMHESTVS RITTNKFVAT PHGVFELKFF FNSALELDDG SQVGSESVKA 420
LIKKLIGEEN PKEPLSDERI GEILKEQLQV NIARRTVAKY RTAMNIPSSS KRKEVF 476 
Gene Ontology
 GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
 GO:0003899; F:DNA-directed RNA polymerase activity; IEA:UniProtKB-KW.
 GO:0003700; F:sequence-specific DNA binding transcription factor activity; IEA:InterPro.
 GO:0016987; F:sigma factor activity; IEA:UniProtKB-KW.
 GO:0006352; P:DNA-dependent transcription, initiation; IEA:InterPro. 
Interpro
 IPR000394; RNA_pol_sigma_54.
 IPR007046; RNA_pol_sigma_54_core-bd.
 IPR007634; RNA_pol_sigma_54_DNA-bd. 
Pfam
 PF00309; Sigma54_AID
 PF04963; Sigma54_CBD
 PF04552; Sigma54_DBD 
SMART
  
PROSITE
 PS00717; SIGMA54_1
 PS00718; SIGMA54_2
 PS50044; SIGMA54_3 
PRINTS
 PR00045; SIGMA54FCT.