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Sigma Factor
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Definition
: A protein which is a subunit of RNA polymerase. It effects initiation of specific RNA chains from DNA.
a transcription factor; /biosyn /physiol permitted
Other names
Sigma Subunit; Sigma Initiation Factor; Sigma Element; Subunit, Sigma; Sigma Factor, Minor; Initiation Factor, Sigma; Factor, Sigma Initiation; Factor, Sigma; RNA Polymerase Sigma Factor H; Minor Sigma Factor
Substance
CAS Registry & name
Categories
Source
Drugs
*
IraD protein, E coli
0
*Sigma Factor
*Escherichia coli Proteins.
Proc Natl Acad Sci U S A. 2009 Jan 13;106(2):611-6
RpoN protein, Burkholderia cenocepacia
0
*Sigma Factor.
Infect Immun 2008 Mar;76(3):1059-67
Sig4 protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
Nucleic Acids Res. 2005;33(18) (dup#5):5991-9
sigma(H) factor, Salmonella typhimurium
0
*Sigma Factor.
Mol Microbiol 2005 May;56(3):811-23
SIG6 protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
Plant J 2005 Apr;42(2):133-44
SigV protein, Enterococcus faecalis
0
*Sigma Factor.
J Bacteriol 2005 Feb;187(3):1022-35
FecI protein, E coli
0
*Sigma Factor
*Escherichia coli Proteins.
Sig5 protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
Proc Natl Acad Sci U S A 2004 Mar 2;101(9):3304-9
SigB protein, Listeria monocytogenes
0
*Sigma Factor.
Microbiology 2003 Nov;149(Pt 11):3247-56
SIB1 protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
FEBS Lett 2002 Mar 13;514(2-3):300-4
RhuI protein, Bordetella avium
0
*Bacterial Proteins
*Sigma Factor.
Infect Immun 2001 Nov;69(11):6951-61
Sig2 protein, Physcomitrella patens
0
*Plant Proteins
*Sigma Factor.
FEBS Lett 2001 Jun 15;499(1-2):87-91
Sig1 protein, Physcomitrella patens
0
*Plant Proteins
*Sigma Factor.
FEBS Lett 2001 Jun 15;499(1-2):87-91
lonB protein, bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 2001 May;183(10):2995-3003
SigI protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor
Heat-Shock Proteins.
J Bacteriol 2001 Feb;183(4):1472-5
rpoT protein, Mycobacterium leprae
0
*Bacterial Proteins
*Sigma Factor
Bacterial Proteins.
Int J Lepr Other Mycobact Dis 2000 Jun;68(2):121-8
SigW protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 1998 Aug;180(15):3765-70
Sig3 sigma factor
0
*Sigma Factor.
Mol Cell Biol Res Commun 1999 Apr;1(1):14-20
Sig2 sigma factor
0
*Sigma Factor.
Mol Cell Biol Res Commun 1999 Apr;1(1):14-20
sigY protein, Clostridium acetobutylicum
0
*Bacterial Proteins
*Sigma Factor
Bacterial Proteins.
J Mol Microbiol Biotechnol 2000 Jul;2(3):265-9
BldN protein, Streptomyces coelicolor
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 2000 Aug;182(16):4606-16
AdpA-
dependent sigma factor, Streptomyces griseus
0
*Sigma Factor.
J Bacteriol 2000 Aug;182(16):4596-605
rpoI protein, Rhizobium leguminosarum
0
*Bacterial Proteins
*Sigma Factor
Rhizobium leguminosarum
Siderophores.
Mol Plant Microbe Interact 1999 Nov;12(11):994-9
SigH protein, bacteria
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 1999 Jul;181(14):4266-74
PSFS protein, Streptomyces sp. A21
0
*Bacterial Proteins
*Sigma Factor.
Mol Gen Genet 1999 Feb;261(1):201-7
HasR protein, Streptomyces ambofaciens
0
*Bacterial Proteins
*Sigma Factor.
Proc Natl Acad Sci U S A 1998 Nov 24;95(24):14296-301
RpoE1 protein, Myxococcus xanthus
0
*Bacterial Proteins
*Sigma Factor
Bacterial Proteins.
J Bacteriol 1998 Nov;180(21):5668-75
yhcN protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor
Bacterial Proteins.
Gene 1998 Jun 8;212(2):179-88
sigma factor Sig1
0
*Plant Proteins
*Sigma Factor.
Nucleic Acids Res 1998 Jun 1;26(11):2747-53
pro-
sigmaK protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor
Protein Precursors.
J Bacteriol 1998 May;180(9):2434-41
pro-
sigmaE protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor
Protein Precursors.
J Bacteriol 1998 May;180(9):2426-33
sigE protein, Bacteria
0
*Bacterial Proteins
*Sigma Factor.
Arch Microbiol 1998 Mar 169(3):211-9
SigZ protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor.
Microbiology 1997 Sep;143( Pt 9):2939-43
SigV protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor.
Microbiology 1997 Sep;143( Pt 9):2939-43
SigC protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
FEBS Lett 1997 Aug 18;413(2):309-13
SigB protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
FEBS Lett 1997 Aug 18;413(2):309-13
SigA protein, Arabidopsis
0
*Sigma Factor
*Arabidopsis Proteins.
FEBS Lett 1997 Aug 18;413(2):309-13
gene 55 protein, Enterobacteria phage T4
0
*Sigma Factor
*Viral Proteins.
EMBO J 1997 Jun 2;16(11):3124-32
RpoH3 protein, Bradyrhizobium japonicum
0
*Bacterial Proteins
*Transcription Factors
Sigma Factor.
Mol Microbiol 1997 Apr;24(1):93-104
RpoH2 protein, Bradyrhizobium japonicum
0
*Bacterial Proteins
*Transcription Factors
Bacterial Proteins
Sigma Factor.
Mol Microbiol 1997 Apr;24(1):93-104
RpoH1 protein, Bradyrhizobium japonicum
0
*Bacterial Proteins
*Transcription Factors
Sigma Factor.
Mol Microbiol 1997 Apr;24(1):93-104
RNA polymerase Esigma(38)
EC 2.7.7.-
*DNA-Directed RNA Polymerases
*Sigma Factor.
J Bacteriol 1997 Jun;179(11):3649-54
MucC protein, Pseudomonas aeruginosa
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 1996 Jan;178(2):511-23
sigma 66 factor, Chlamydia
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 1995 Nov;177(21):6286-9
CrtS protein, Streptomyces setonii
0
*Bacterial Proteins
*Sigma Factor
Bacterial Proteins.
Mol Gen Genet 1995 May 10;247(3):387-90
PvdS protein, Pseudomonas aeruginosa
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 1995 May;177(10):2744-50
FecR protein, E coli
0
*Sigma Factor
*Membrane Transport Proteins
*Escherichia coli Proteins.
Mol Microbiol 1995 Jan;15(1):119-32
MysB protein, Mycobacterium smegmatis
0
*Bacterial Proteins
*Sigma Factor.
Mol Microbiol 1995 Jan;15(2):355-66
mysA protein, Mycobacterium smegmatis
0
*Bacterial Proteins
*Sigma Factor.
Mol Microbiol 1995 Jan;15(2):355-66
PbrA protein, Pseudomonas fluorescens
0
*Bacterial Proteins
*Trans-Activators
Sigma Factor.
Mol Microbiol 1995 Jan;15(2):297-306
SigX protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor.
EMBO J 1995 Apr 3;14(7):1430-8
spoIIR protein, Bacillus subtilis
0
*Bacterial Proteins
*Sigma Factor.
Genes Dev 1995 Feb 15;9(4):503-8
FLBG protein, Caulobacter crescentus
0
*Flagellin
*Sigma Factor.
J Bacteriol 1994 Oct;176(19):5971-81
Spo0H protein, Bacillus subtilis
0
*Bacterial Proteins
*Transcription Factors
Sigma Factor.
J Bacteriol 1994 Jun;176(12):3812-5
RpoZ protein, Streptomyces aureofaciens
0
*Bacterial Proteins
*DNA-Binding Proteins
*Sigma Factor.
Gene 1994 May 27;143(1):101-3
HrpL protein, Pseudomonas syringae
0
*Bacterial Proteins
*DNA-Binding Proteins
*Sigma Factor.
J Bacteriol 1994 Feb;176(4):1025-36
RNA polymerase sigma 70
EC 2.7.7.-
*DNA-Directed RNA Polymerases
*Sigma Factor
Bacterial Proteins
DNA-Binding Proteins.
J Biol Chem 1993 Jun 25;268(18):13023-5
sigC protein, Bacteria
0
*Bacterial Proteins
*DNA-Binding Proteins
*Sigma Factor.
J Bacteriol 1993 Jun;175(11):3335-42
algN protein, Pseudomonas aeruginosa
0
*Bacterial Proteins
*Sigma Factor.
J Bacteriol 1993 Mar;175(5):1303-8
AlgU protein, Pseudomonas aeruginosa
0
*Bacterial Proteins
*Sigma Factor
Transcription Factors.
J Bacteriol 1993 Feb;175(4):1153-64
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