CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-026757
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 RNA polymerase sigma factor 
Protein Synonyms/Alias
  
Gene Name
 rpoD 
Gene Synonyms/Alias
 RPA1288 
Created Date
 July 27, 2013 
Organism
 Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) 
NCBI Taxa ID
 258594 
Lysine Modification
Position
Peptide
Type
References
42DLSDAAVKKMIKQAKacetylation[1]
334ERKYKKLKDEIIVEVacetylation[1]
462REARQAKKEMVEANLacetylation[1]
Reference
 [1] System-wide studies of N-lysine acetylation in Rhodopseudomonas palustris reveal substrate specificity of protein acetyltransferases.
 Crosby HA, Pelletier DA, Hurst GB, Escalante-Semerena JC.
 J Biol Chem. 2012 May 4;287(19):15590-601. [PMID: 22416131
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; Sigma factor; Transcription; Transcription regulation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 698 AA 
Protein Sequence
MASKAKTVQV QDKDKDDKVD APEKDSVDAP SPLLDLSDAA VKKMIKQAKK RGFVTFDQLN 60
EVLPSDTTSP EQIEDIMSML SDMGINVSEA EDTEAEEEEA KEEADEELDN DLVEVTAKAV 120
TETKKSEPGE RTDDPVRMYL REMGTVELLS REGEIAIAKR IEAGREAMIA GLCESPLTFQ 180
AIIIWRDELN EGKIFLRDII DLEATYAGPE GKNNIGEPGE EAAAEGEGGA PAHVAPPAAP 240
PSATPFRPAQ QRGAAPAEAE GEGAPEGDGD DDEFENQMSL AAIEAELKPK VVETFDKIAD 300
NYKKLRKLQE QDIANQLQNE QLSPSQERKY KKLKDEIIVE VKSLRLNQAR IDSLVEQLYD 360
INKKLVSFES RLMRLADSHG VARDDFLRNY QGSELDPRWL NRVSKLSAKG WKNFVHHEKD 420
RIKDLRQEVQ SMAALTGLEI GEFRKIVHSV QKGEREARQA KKEMVEANLR LVISIAKKYT 480
NRGLQFLDLI QEGNIGLMKA VDKFEYRRGY KFSTYATWWI RQAITRSIAD QARTIRIPVH 540
MIETINKIVR TSRQMLNEIG REPTPEELAE KLGMPLEKVR KVLKIAKEPL SLETPVGDEE 600
DSHLGDFIED KNAVLPIDAA IQSNLRETTT RVLASLTPRE ERVLRMRFGI GMNTDHTLEE 660
VGQQFSVTRE RIRQIEAKAL RKLKHPSRSR KLRSFLDN 698 
Gene Ontology
 GO:0003677; F:DNA binding; 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
 IPR014284; RNA_pol_sigma-70_dom.
 IPR000943; RNA_pol_sigma70.
 IPR009042; RNA_pol_sigma70_r1_2.
 IPR007627; RNA_pol_sigma70_r2.
 IPR007624; RNA_pol_sigma70_r3.
 IPR007630; RNA_pol_sigma70_r4.
 IPR007631; RNA_pol_sigma_70_non-ess.
 IPR007127; RNA_pol_sigma_70_r1_1.
 IPR013325; RNA_pol_sigma_r2.
 IPR013324; RNA_pol_sigma_r3_r4.
 IPR012760; RNA_pol_sigma_RpoD_C.
 IPR011991; WHTH_DNA-bd_dom. 
Pfam
 PF04546; Sigma70_ner
 PF03979; Sigma70_r1_1
 PF00140; Sigma70_r1_2
 PF04542; Sigma70_r2
 PF04539; Sigma70_r3
 PF04545; Sigma70_r4 
SMART
  
PROSITE
 PS00715; SIGMA70_1
 PS00716; SIGMA70_2 
PRINTS
 PR00046; SIGMA70FCT.