Table 4.

iTRAQ quantitative proteomic analysis of strains PAO1, PAO1 kinB, PAO1 kinB ΔalgU, and PAO1 kinB ΔrpoN

Locus	Name	PseudoCAP functional class	Fold change
			PAO1 kinB vs PAO1	PAO1 kinB ΔalgU vs PAO1 kinB	PAO1 kinB ΔrpoN vs PAO1 kinB
PA2146	Conserved hypothetical protein	Hypothetical, unclassified, unknown	16.47	−22.90	−23.33
PA2169	Hypothetical protein	Hypothetical, unclassified, unknown	−0.52	−1.99	−1.99
PA2171	Hypothetical protein	Hypothetical, unclassified, unknown	2.38	−2.04	−1.77
PA2184	Conserved hypothetical protein	Hypothetical, unclassified, unknown	2.32	−3.91	−3.02
PA2190	Conserved hypothetical protein	Hypothetical, unclassified, unknown	2.02	−3.37	−2.08
PA3309	Conserved hypothetical protein	Hypothetical, unclassified, unknown	−1.86	1.67	1.76
PA4739	Conserved hypothetical protein	Hypothetical, unclassified, unknown	5.00	−3.96	−1.43
PA5339	Conserved hypothetical protein	Hypothetical, unclassified, unknown	−1.33	1.36	1.55
PA5481	Hypothetical protein	Hypothetical, unclassified, unknown	5.08	−3.52	−3.10
PA4251	50S Ribosomal protein L5	Translation, modification, degradation	−1.67	1.24	1.70
PA4277	Elongation factor Tu	Translation, modification, degradation	−1.17	1.19	1.34
PA4922	Azurin precursor	Energy metabolism	−1.15	1.19	1.31
PA5556	ATP synthase alpha chain	Energy metabolism	−1.33	1.12	1.36
PA2300	Chitinase	Carbon compound catabolism	−1.82	2.04	2.20
PA4385	GroEL protein	Chaperones and heat shock proteins	−2.02	1.32	1.83
PA4761	DnaK protein	Heat shock proteins	1.10	−1.15	1.11
PA0766	Serine protease MucD	Toxins, enzymes, alginate	−1.24	−1.72	−0.87
PA1342	ABC transporter	Transport of small molecules	−1.53	1.17	1.43
PA0888	Binding protein AotJ	Transport of small molecules	−1.69	1.81	2.13
PA1092	Flagellin type B	Motility and attachment	−2.20	2.04	2.28
PA1159	Probable cold shock protein	Transcriptional regulators	−1.22	−1.00	1.19
PA0456	Probable cold shock protein	Transcriptional regulators	−0.81	−1.51	−1.16
PA4315	Transcriptional regulator MvaT	Transcriptional regulators	−0.73	−1.65	−1.44
PA0852	Chitin-binding protein CbpD	Toxins, enzymes, alginate	−1.25	1.42	1.26
PA4238	DNA-directed RNA polymerase	Transcription, processing and degradation	1.00	−1.34	1.03
PA5171	Arginine deiminase	Amino acid biosynthesis and metabolism	−1.74	1.38	1.39