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9T0M

Catalase cryoEM structure from Micrococcus luteus at 1.9 Angstrom resolution.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004096molecular_functioncatalase activity
A0004601molecular_functionperoxidase activity
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
Functional Information from PROSITE/UniProt
site_idPS00019
Number of Residues10
DetailsACTININ_1 Actinin-type actin-binding domain signature 1. QArAFEYWKN
ChainResidueDetails
AGLN462-ASN471

site_idPS00437
Number of Residues9
DetailsCATALASE_1 Catalase proximal heme-ligand signature. RAFAYhDAQ
ChainResidueDetails
AARG339-GLN347

site_idPS00438
Number of Residues17
DetailsCATALASE_2 Catalase proximal active site signature. FnRmnipERrpHakGSG
ChainResidueDetails
APHE50-GLY66

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"description":"axial binding residue"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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