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rpoS

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Coxiella burnetii (strain RSA 493 / Nine Mile phase I)
Length
352 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
40.471 kDa
Sequence
MKTKTTKKTIKKAAKKIKKPSKRKIKKTAKKSRPKKPIKASDHGLIFAKTKKETTEKEDAELANAKAKTKKRRETRSSDPTQIYLRELGFQPLLNAKEELKIARRVHKGDPKARKQMIEANLRLVVKIARHYVNRGLPFLDLIEEGNLGLLTAVEKFDPERGFRFSTYATWWIRQTIERAIMNQSRTVRLPIHVIKELNVYLRTAKKLTQEVDHEATPEDVAHLIDKPVQEIRRIMDLAPSATSIDVPISEDGQKSLVDTLADDNNIDPARLIQNVDLQDHIERWLAQLDERHREVVILRFGLHENEKGTLEAVGKAVGLTRERVRQIQIDALQQLRHILEMEGVTGEEVED

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Length
335 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response (By similarity). May be required for the persistence of V.cholerae in aquatic habitats.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
38.534 kDa
Sequence
MSVSNTVTKVEEFDFEDEALEVLETDAELTSDEELVAVEGASEDVREEFDASAKSLDATQMYLSEIGFSPLLTAEEEVLYARRALRGDEAARKRMIESNLRLVVKISRRYSNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERALMNQTRTIRLPIHVVKELNIYLRTARELSQRLDHEPTPEEIALELDRPVDDVTKMLRLNERISSVDTPIGGDGDKALLDILPDSHNADPEFSTQDDDIRESLLNWLDELNPKQKEVLARRFGLLGYEPSTLEEVGREINLTRERVRQIQVEGLRRLREILVKQGLNMEALFNVEYDN

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Length
334 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
38.235 kDa
Sequence
MALKKEGPEFDHDDEVLLLEPGIMLDESSADEQPSPRATPKATTSFSSKQHKHIDYTRALDATQLYLNEIGFSPLLTPEEEVHFARLAQKGDPAGRKRMIESNLRLVVKIARRYVNRGLSLLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHVVKELNVYLRAARELTHKLDHEPSPEEIANLLEKPVAEVKRMLGLNERVTSVDVSLGPDSDKTLLDTLTDDRPTDPCELLQDDDLSESIDQWLTELTDKQREVVIRRFGLRGHESSTLEEVGQEIGLTRERVRQIQVEALKRLREILEKNGLSSDALFQ

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Yersinia enterocolitica
Length
331 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response (By similarity). Required for the normal expression of the enterotoxin, yst, in the stationary phase.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.968 kDa
Sequence
MSQNTLKVNELHEDADFDENSTETEIFDEKALVEDEPTESELAEDELLAQGVTSGADATQLYLGEIGYSPLLTAEEEVYFARRALRGDVPSRRRMIESNLRLVVKIARRYSNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILSDENENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQAQGLSIEALFRE

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Salmonella dublin
Length
330 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.933 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEAFDEKALSEEEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRE

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Salmonella typhimurium (strain 14028s / SGSC 2262)
Length
330 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.933 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEAFDEKALSEEEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRE

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Salmonella typhi
Length
330 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.933 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEAFDEKALSEEEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRE

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Salmonella typhimurium (strain ATCC 68169 / UK-1)
Length
330 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response, including response to organic acid stress.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.933 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEAFDEKALSEEEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRE

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Length
330 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.933 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEAFDEKALSEEEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRE

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Shigella flexneri
Length
330 amino acids
Function
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.972 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEVFDEKALVEEEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRK

Gene
rpoS
Protein
RNA polymerase sigma factor RpoS
Organism
Escherichia coli (strain K12)
Length
330 amino acids
Function
Protects stationary phase cells from killing induced by endoribonuclease MazF.
Similarity
Belongs to the sigma-70 factor family. RpoS subfamily.
Mass
37.972 kDa
Sequence
MSQNTLKVHDLNEDAEFDENGVEVFDEKALVEQEPSDNDLAEEELLSQGATQRVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRRRMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVEKFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIVKELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRMLRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQDDDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVGREIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFRE