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4AE0

Crystal structure of diphtheria toxin mutant CRM197

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005886cellular_componentplasma membrane
A0008320molecular_functionprotein transmembrane transporter activity
A0016740molecular_functiontransferase activity
A0016757molecular_functionglycosyltransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0035821biological_processmodulation of process of another organism
A0042802molecular_functionidentical protein binding
A0047286molecular_functionNAD+-diphthamide ADP-ribosyltransferase activity
A0071806biological_processprotein transmembrane transport
A0090729molecular_functiontoxin activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Modification inactivates enzyme"}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues1
DetailsM-CSA 773
ChainResidueDetails
AGLU148electrostatic stabiliser

246031

PDB entries from 2025-12-10

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