Structure of PDB 7ri3 Chain A

Receptor sequence
>7ri3A (length=572) Species: 1940 (Streptomyces albireticuli) [Search protein sequence]
ENIQVAEITPSTRIVYRGVSPAEFIYLEGNKFSRAQSPTQGNDDPQWKAL
YTGSDANVSSRNITDNPGGVVKIEYPSDWKVLEITSTTPSQKWHNDMGEA
WPVWRAVKKWAASNQVDLPDVTASNIDDYLLLDELGKKKIILKKPIGEDD
VSSHEFIIPWKMAETVAQNKIDSTSDPAAKFFTPDDLDSTTKQPKDQAAV
RRILKKWDAYSCKSLCGINVAAYKADIEKLIKDVYEDPNFSDLKNRTGGP
QKDKDTLKGYYERLKPKVETLRPLKAGVSSAVGAAGAISWAIGVADAFTS
ENVSSFDKAAAVTAIVPGLGECVGIANAIDKRDPEGLIINTISMAALMAS
AAVPVLAPIGVALDAGLAAAQGVATVLEYLEIGQPARTPLPVSSPKTHKG
VTAAWVGSERIIAHRPRPGMRQHIFSVSIDSSKPEYTAPLIEVAGVRADG
KLDPSPEWIRIRQNHYPIPFRFEKLSGDSPYAFRCVLLRPTTITRTEPVY
VTFAYMTSDMTCRTGESDPNKACSPNNPAIAVRFGSLVKNEDERSVLAVT
WPGPSIRPETNWIKLPYSIHPY
3D structure
PDB7ri3 Structures of distant diphtheria toxin homologs reveal functional determinants of an evolutionarily conserved toxin scaffold.
ChainA
Resolution2.69 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA A I233 E393 Y481 I218 E378 Y466
Gene Ontology
Molecular Function
GO:0047286 NAD+-diphthamide ADP-ribosyltransferase activity
GO:0090729 toxin activity
Cellular Component
GO:0005615 extracellular space

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Molecular Function
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Cellular Component
External links
PDB RCSB:7ri3, PDBe:7ri3, PDBj:7ri3
PDBsum7ri3
PubMed35440624
UniProtA0A2A2D7J4

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