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1XK9

Pseudomanas exotoxin A in complex with the PJ34 inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0047286molecular_functionNAD+-diphthamide ADP-ribosyltransferase activity
B0047286molecular_functionNAD+-diphthamide ADP-ribosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE P34 A 1001
ChainResidue
AHIS440
AGLY441
ATYR470
AILE471
AALA478
ATYR481
AGLN485
AHOH1051

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE P34 B 2001
ChainResidue
BGLY441
BTYR470
BILE471
BTYR481
BGLN485
BGLU553
BHOH2098
BHIS440

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"2885323","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
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_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1zm2
ChainResidueDetails
BGLU553

site_idMCSA1
Number of Residues1
DetailsM-CSA 769
ChainResidueDetails
AGLU553electrostatic stabiliser

site_idMCSA2
Number of Residues1
DetailsM-CSA 769
ChainResidueDetails
BGLU553electrostatic stabiliser

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PDB entries from 2026-04-08

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