Structure of PDB 9bja Chain A

Receptor sequence

>9bjaA (length=248) Species: 1151306 (Clostridioides difficile 342) [Search protein sequence]

NLDFSQNIVVDKEYLLEKISSLARSSERGYIHYIVQLQGDKISYEAACNL
FAKTPYDSVLFQKNIEDSEIAYYYNPGDGEIQEIDKYKIPSIISDRPKIK
LTFIGHGKDEFNTDIFAGFDVDSLSTEIEAAIDLAKEDISPKSIEINLLG
CNMFSYSINVEETYPGKLLLKVKDKISELMPSISQDSIIVSANQYEVRIN
SEGRRELLDHSGEWINKEESIIKDISSKEYISFNPKENKITVKSKNLP

3D structure

PDB

9bja Structure-activity relationship of inositol thiophosphate analogs as allosteric activators of Clostridioides difficile Toxin B

Chain

Resolution

2.1 Å

3D
structure

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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	IHP	A	R32 Y34 K57 K104 R208 R209 K221 K232 K249	R28 Y30 K53 K100 R204 R205 K217 K228 K245

External links

PDB	RCSB:9bja, PDBe:9bja, PDBj:9bja
PDBsum	9bja
PubMed
UniProt	P18177\|TCDB_CLODI Toxin B (Gene Name=tcdB)

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