Impact of Combined Acidic and Hyperosmotic Shock Conditions on the Proteome of Listeria monocytogenes ATCC 19115 in a Time-Course Study

Table 1

Whole proteome analysis of L. monocytogenes ATCC 19115 responses to acidic and hyperosmotic stresses in a time-course study.

EGD-e loci	Gene name	5 min/C	Log ratio 30 min (C)	1 hr (C)	Known or predicted specific function
lmo0438	lntA	2.195	1.978	1.827	Uncharacterised protein
lmo2275		1.827	1.756	1.829	Protein gp28 [Listeria monocytogenes EGD-e]-[ref|NP_465799.1|]
lmo2834	MviM	1.799	1.333	1.562	Putative dehydrogenase, NADH dep., GFO_IDH_MocA superfamily
lmo2127	YdiL	1.689	1.329	1.77	Uncharacterised protein
lmo2135	FrwC	1.372	0.959	1.267	PTS (fructose/mannitol family) IIC-5
lmo0032	NagC	1.145	0.931	0.951	Putative glucokinase, FGGY_N superfamily
lmo2012	YesL	1.079	0.779	0.73	DUF624 superfamily protein
lmo1961	TrxB	0.865	0.925	0.872	TrxB-like thioredoxin disulfide reductase, pyr_redox superfamily
lmo0118	lmaA	0.763	0.489	0.558	Putative phage tail protein, phage_tail_2_superfamily; antigen a protein LmaA
lmo0347	DAK1	0.698	0.603	0.756	Dihydroxyacetone kinase, C-terminal domain
lmo2801	NanE	0.676	0.218	0.459	N-acetylmannosamine-6-phosphate epimerase
lmo1216	FlgJ	0.673	0.216	0.666	Exoglucosaminidase/muramidase
lmo0125	YhgE	0.671	0.356	0.459	Putative phage protein
lmo0927	MdoB	0.664	0.451	0.543	Exported glycerolphosphate lipoteichoic acid synthetase
lmo0744	LolD	0.662	0.455	0.181	Putative efflux ABC transporter, ATP-binding/permease
lmo0117		0.641	0.283	0.492	Putative phage protein; antigen B protein LmaB
lmo0724		0.635	0.341	0.388	Peptidase C39A family
lmo0412		0.629	0.486	0.461	Uncharacterised membrane-associated secreted protein
lmo2776		0.62	0.371	0.364	Putative lactococcin-like bacteriocin, lactococcin_972 superfamily
lmo0433	inlA	0.614	0.41	0.442	Internalin A; cell wall protein with LRR and B repeat domains InlA
lmo0130	UshA	0.611	0.418	0.425	Putative cell surface anchored 5′-nucleotidase
lmo2505	Spl	0.607	0.384	0.848	Peptidoglycan DL-endopeptidase P45
lmo2714		0.601	0.511	0.502	Putative cell wall sorted protein
lmo0681		0.572	0.697	0.626	Flagellar GTP-binding protein
lmo2467	FN3	0.572	0.363	0.289	Putative chitin-binding protein, chitin_bind_3/FN3/chtBD3 superfamily
lmo0186	YabE	0.555	0.31	0.582	Resuscitation-promoting factor/stationary-phase survival autolysin, Rpf/Sps_SpsB subfamily
lmo0121		0.518	0.406	0.47	Putative phage-associated membrane protein, COG5412 family
lmo0405	PitA	0.512	0.307	0.489	Low affinity phosphate transporter
lmo2849		0.487	0.666	0.381	Rhamnulokinase RhaB
lmo0768	UgpB	0.442	0.502	0.542	Hypothetical protein lmo0768 [Listeria monocytogenes EGD-e]-[ref|NP_464295.1|]
lmo1983	IlvD	0.439	0.854	0.417	Dihydroxy-acid dehydratase
lmo2132	Crp	0.424	0.446	0.53	Putative crp-like transcriptional regulator, CAP_ED superfamily
lmo2278	LysA	0.365	0.584	0.072	L-alanoyl-D-glutamate peptidase [Listeria monocytogenes EGD-e]-[ref|NP_465802.1|]
lmo2274		0.34	0.605	0.197	Protein gp30 [Listeria monocytogenes EGD-e]-[ref|NP_465797.1|]
lmo0868		0.126	1.062	0.16	Uncharacterised protein
lmo2553	AglD2	−0.06	0.081	−0.66	Integral membrane protein, COG392 superfamily
lmo2096	SgcC	−0.1	0.353	−0.51	PTS (galacitol family) IIC-2
lmo2302		−0.2	0.534	−0.69	Phage genome-associated protein
lmo2054		−0.29	−0.62	−0.09	DUF2129 superfamily protein
lmo0088	AtpE	−0.52	−0.32	−0.74	F0F1-type ATP synthase, subunit c
lmo0779	YobD	−0.52	−0.52	−0.34	Membrane protein, DUF986 superfamily
lmo1417	BtlA	−0.54	−0.35	−0.22	MFS efflux superfamily transporter
lmo2385		−0.56	−0.39	−0.56	PaaI_thioesterase family protein

When value is <0.01, log ratio values are in bold.