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9NH3

Helicobacter pylori strain SS1 KatA

Functional Information from GO Data
ChainGOidnamespacecontents
A0004096molecular_functioncatalase activity
A0004601molecular_functionperoxidase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0016491molecular_functionoxidoreductase activity
A0020037molecular_functionheme binding
A0042542biological_processresponse to hydrogen peroxide
A0042744biological_processhydrogen peroxide catabolic process
A0046872molecular_functionmetal ion binding
A0098869biological_processcellular oxidant detoxification
B0004096molecular_functioncatalase activity
B0004601molecular_functionperoxidase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0016491molecular_functionoxidoreductase activity
B0020037molecular_functionheme binding
B0042542biological_processresponse to hydrogen peroxide
B0042744biological_processhydrogen peroxide catabolic process
B0046872molecular_functionmetal ion binding
B0098869biological_processcellular oxidant detoxification
Functional Information from PROSITE/UniProt
site_idPS00437
Number of Residues9
DetailsCATALASE_1 Catalase proximal heme-ligand signature. RLFSYgDTH
ChainResidueDetails
AARG335-HIS343

site_idPS00438
Number of Residues17
DetailsCATALASE_2 Catalase proximal active site signature. FdReripERvvHakGSG
ChainResidueDetails
APHE45-GLY61

243531

PDB entries from 2025-10-22

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