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Table 6 Proteins involved in transcription and translation mechanisms

From: Proteomic analysis of enterotoxigenic Escherichia coli (ETEC) in neutral and alkaline conditions

Protein Description 1D-LC 2D-LC Regulation Run Matching
ArcA Aerobic respiration control protein 0.63   DOWN All Both
Crp Cyclic AMP receptor protein   0.65 DOWN 1-3 Both
DegP Protease Do 1.82 2.16 UP All Top
Dps DNA protection during starvation protein 0.39 0.28 DOWN 2-3 Both
GreA Transcription elongation factor GreA 1.89   UP 2-3 Both
HflC Modulator of FtsH protease HflC 2.01 1.89 UP 1-3/All H10407
HflK FtsH protease regulator HflK 1.60 2.27 UP 1-3/All Both
HflX GTPase HflX 1.60 2.27 UP 1-3/All H10407
IhfA Integration host factor subunit alpha 0.62 0.63 DOWN All/2-3 Both
LepA Elongation factor 4   1.65 UP All Both
LepB Signal peptidase I   1.68 UP 1-2 Both
NrdA Ribonucleoside-diphosphate reductase 0.53 0.57 DOWN 2-3/All Both
NrdD Anaerobic ribonucleoside triphosphate reductase 0.56   DOWN 2-3 Top
NusA NusA antitermination factor 0.63   DOWN 2-3 Top
PepD Aminoacyl-histidine dipeptidase 0.64   DOWN 1-2 Top
Pnp Polyribonucleotide nucleotidyltransferase 1.58 1.78 UP All Both
PolA DNA polymerase I   0.65 DOWN 1-2 Top
PrfC Peptide chain release factor 3   1.54 UP 1-2 Both
PspA Phage shock protein A 1.69 2.27 UP All/2-3 Both
RaiA Sigma 54 modulation protein/ribosomal 1.55   UP 2-3 Top
Rho Transcription elongation protein 0.63   DOWN 2-3 H10407
RlpK 50S ribosomal protein L11 1.54 1.78 UP 1-3 Both
Rph Ribonuclease PH 1.67 2.04 UP All/2-3 Both
RplC 50S ribosomal protein L3 1.54 1.64 UP All/1-3 Both
RplD 50S ribosomal protein L4 1.31   UP 1-3 Top
RplF 50S ribosomal protein L6 1.28   UP 1-3 Top
RplI 50S ribosomal protein L9 1.70 1.87 UP All/2-3 Both
RplK 50S ribosomal protein L11 1.53 1.78 UP 1-3 Top
RplO 50S ribosomal protein L15   1.87 UP 1-3 Both
RplT 50S ribosomal protein L20 1.73 1.86 UP All Both
RpmE 50S ribosomal protein L31 1.98   UP All Both
RpmG 50S ribosomal protein L33   1.95 UP 1-3 Both
RpoA DNA-directed RNA polymerase subunit alpha   1.66 UP 2-3 Both
RpoB DNA-directed RNA polymerase subunit beta 1.84 1.66 UP 2-3/All Both
RpoC DNA-directed RNA polymerase subunit beta’ 1.92 1.71 UP 2-3/All Both
RpsA 30S ribosomal protein S1   1.40 UP 1-3 H10407
RpsH 30S ribosomal protein S8   1.69 UP 2-3 Both
RpsJ 30S ribosomal protein S10 1.52   UP 1-3 Top
RpsK 30S ribosomal protein S11   2.53 UP All Both
RpsO 30S ribosomal protein S15 1.52 1.53 UP 2-3 H10407
Sra Stationary phase induced ribosome associated protein 0.55   DOWN 2-3 H10407
Ssb Single-stranded DNA-binding protein 1.80 1.95 UP 1-2/2-3 Both
SurA Chaperone SurA   1.82 UP 1-3 Both
UspF Universal stress protein F 0.43 0.42 DOWN 2-3/All Top
YgfZ tRNA-modifying protein YgfZ   0.52 DOWN 1-3 Both
  1. Fold changes are listed under 1D-LC and 2D-LC columns