Structural and functional aspects of the Helicobacter pylori secretome

Table 2 Outer membrane biogenesis complex components[153]

Label	Protein symbol	Name and/or function	Ref.
HP0785	lolA	Periplasmic chaperone	b', b
HP0787	lolC (lolE)	Integral membrane protein
HP1568	lptA	Periplasmic chaperone
HP0715	lptB	Inner membrane (IM) ATP-binding-cassette transporter domain
HP1569	lptC	IM associated lipoprotein
HP1216	lptD	Outer membranes (OM) lipopolysaccharide (LPS) transport protein
HP1546	lptE	OM-associated lipoprotein
HP0362	lptF	Integral membrane protein
HP1498	lptG	Integral membrane protein
HP1082	msbA	IM LPS flippase
HP0655	bamA	OM β-barrel assembly component	b', b
HP1378	bamD	OM-associated lipoprotein	b'
HP0786	secA	Preprotein translocase subunit
HP1300	secY	Preprotein translocase subunit
HP1203	secE	Preprotein translocase subunit
HP1255	secG	Preprotein translocase subunit
HP1550	secD	Preprotein translocase subunit
HP1549	secF	Preprotein translocase subunit
HP1551	yajC	Preprotein translocase subunit
HP1540	yidC	IM protein translocase component
HP1152	ffh	Signal recognition particle (SRP)
HP0763	tfsY	SRP receptor
HP0320	tatA	Sec-independent translocase
HP1060	tatB	Sec-independent translocase
HP1061	tatC	Sec-independent translocase
HP0175	surA	Peptidyl-prolyl cis-trans isomerase	a, b', q, u, z
HP1019	degP	Serine protease

a[20], b’[23]; (b refers to proteins having a signal peptide as reported in Supplementary Table mmc4 of reference[23]), q[123] u[21], z[22].