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1IKQ

Pseudomonas Aeruginosa Exotoxin A, wild type

Functional Information from GO Data
ChainGOidnamespacecontents
A0001907biological_processsymbiont-mediated killing of host cell
A0016740molecular_functiontransferase activity
A0016757molecular_functionglycosyltransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0047286molecular_functionNAD+-diphthamide ADP-ribosyltransferase activity
A0090729molecular_functiontoxin activity
A0141155biological_processsymbiont-mediated suppression of host translation elongation
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 701
ChainResidue
AVAL23
AARG154
AARG505

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 702
ChainResidue
AASP589
ALYS590

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 703
ChainResidue
AHOH914
AASN62
ALEU597
AHOH885
AHOH886

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 704
ChainResidue
AASP54
AASP69
AHOH906
AHOH949
AHOH1127

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues111
DetailsRegion: {"description":"II (required for translocation in target cell cytoplasm)"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues39
DetailsRegion: {"description":"Domain Ib"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"evidences":[{"source":"PubMed","id":"2885323","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18583986","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1zm2
ChainResidueDetails
AGLU553

site_idMCSA1
Number of Residues1
DetailsM-CSA 769
ChainResidueDetails
AGLU553electrostatic stabiliser

239149

PDB entries from 2025-07-23

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