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. 1999 Sep;63(3):642–674. doi: 10.1128/mmbr.63.3.642-674.1999

TABLE 1.

Iron-scavenging and regulation systems

System Protein HP no. Reference
Storage Ferritin Pfr HP0653 21
NapA HP0243 20
Siderophore FecEa HP0888
FecDa HP0889
FecAa HP0686 128
HP0807
HP1400
TonB HP1341 288
ExbB HP1130
HP1139
HP1445
ExbD HP1129
HP1340
HP1446
CeuE HP1561
Ferrous iron uptake FeoBb HP0687
Regulation FrpB HP0876 300
HP0915
HP0916
HP1512
HP0590
Fur HP1027 19
Histidine kinase regulator HP1043
a

FecR, FecI, FecB, and FecC seem not to be encoded by H. pylori

b

The feoA gene was not identified in the H. pylori sequence. 

HHS Vulnerability Disclosure