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1XDT

COMPLEX OF DIPHTHERIA TOXIN AND HEPARIN-BINDING EPIDERMAL GROWTH FACTOR

Functional Information from GO Data
ChainGOidnamespacecontents
T0005576cellular_componentextracellular region
T0005615cellular_componentextracellular space
T0005886cellular_componentplasma membrane
T0008320molecular_functionprotein transmembrane transporter activity
T0016740molecular_functiontransferase activity
T0016757molecular_functionglycosyltransferase activity
T0016779molecular_functionnucleotidyltransferase activity
T0035821biological_processmodulation of process of another organism
T0042802molecular_functionidentical protein binding
T0047286molecular_functionNAD+-diphthamide ADP-ribosyltransferase activity
T0071806biological_processprotein transmembrane transport
T0090729molecular_functiontoxin activity
Functional Information from PROSITE/UniProt
site_idPS00022
Number of Residues12
DetailsEGF_1 EGF-like domain signature 1. CiChpGyhGErC
ChainResidueDetails
RCYS132-CYS143

site_idPS01186
Number of Residues12
DetailsEGF_2 EGF-like domain signature 2. CiChpGYhger....C
ChainResidueDetails
RCYS132-CYS143

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

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Plays a critical role in diphtheria toxin binding and toxin sensitivity","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1tox
ChainResidueDetails
TGLU148

site_idMCSA1
Number of Residues1
DetailsM-CSA 773
ChainResidueDetails

246031

PDB entries from 2025-12-10

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