Gene cluster or operon

Product

Reference

Interaction with host factors stcE

Zinc metalloprotease

[61] [102]

espP

Serine protease

[62]

ehxC

acyltransferase

[65]

ehxA

enterohemolysin (EHEC hemolysin)

[65]

ehxB

ABC transporter ATPase

[65]

ehxD

hemolysin transport protein

[65]

chuS

heme oxygenase

[67]

chuA

outer membrane heme/hemoglobin receptor

[67]

TolC

Transport channel

[63]

sapABCDF

sapA

predicted antimicrobial peptide transporter subunit

[68]

sapB

predicted antimicrobial peptide transporter subunit; membrane component of ABC superfamily

[68]

sapC

predicted antimicrobial peptide transporter subunit; membrane component of ABC superfamily

[68]

sapD

peptide transport system ATP-binding protein

[68]

sapF

peptide transport system ATP-binding protein

[68]

afuABC

afuA

periplasmic ferric iron-binding protein

[64]

afuB

putative permease component of transport system for ferric iron

[109]

afuC

putative ATP-binding component of a transport system

[109]

L7004

putative hemolysin expression modulating protein

[5]

kdtA

3-deoxy-D-manno-octulosonic-acid transferase (KDO transferase) endotoxin system

[105]

Island with iron transport cluster

Z4382

putative iron compound-binding protein of ABC transporter family

[5]

Z4383

putative iron compound permease protein of ABC transporter family

[5]

Z4384

putative iron compound permease protein of ABC transporter family

[5]

Z4385

putative ATP-binding protein of ABC transporter family

[5]

Z4386

putative iron compound receptor

[5]

Survival through host defense barriers

katP

bifunctional catalase/peroxidase

[80]

terZABCDEF

terZ

putative phage inhibition, colicin resistance and tellurite resistance protein

[78]

terA

putative phage inhibition, colicin resistance and tellurite resistance protein

[78]

terB

putative phage inhibition, colicin resistance and tellurite resistance protein

[78]

terC

putative phage inhibition, colicin resistance and tellurite resistance protein

[78]