Structure of PDB 6oq7 Chain A

Receptor sequence
>6oq7A (length=541) Species: 1496 (Clostridioides difficile) [Search protein sequence]
SLVNRKQLEKMANVRFRVQEDEYVAILDALEEYHNMSENTVVEKYLKLKD
INSLTDTYIDTYKKSGRNKALKKFKEYLVIEILELKNSNLTPVEKNLHFI
WIGGQINDTAINYINQWKDVNSDYNVNVFYDSNAFLINTLKKTIIESASN
DTLESFRENLNDPEFNHTAFFRKRMQIIYDKQQNFINYYKAQKEENPDLI
IDDIVKTYLSNEYSKDIDELNAYIEESLNKVTENSGNDVRNFEEFKTGEV
FNLYEQELVERWNLAGASDILRVAILKNIGGVYLDVDMLPGIHPDLFKDI
NKPDSVKTAVDWEEMQLEAIMKHKEYIPEYTSKHFDTLDEEVQSSFESVL
ASKSDKSEIFLPLGDIEVSPLEVKIAFAKGSIINQALISAKDSYCSDLLI
KQIQNRYKILNDTLGPIISQGNDFNTTMNNFGESLGAIANEENISFIAKI
GSYLRVGFYPEANTTITLSGPTIYAGAYKDLLTFKEMSIDTSILSSELRN
FEFPKVNISQATEQEKNSLWQFNEERAKIQFEEYKKNYFEG
3D structure
PDB6oq7 Structure of the full-length Clostridium difficile toxin B.
ChainA
Resolution2.39 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.1.-
3.4.22.-
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 UDP A I101 W102 I103 L265 D286 D288 S519 L520 W521 I100 W101 I102 L264 D285 D287 S518 L519 W520
BS02 GLC A D270 R273 D286 I384 N385 I467 D269 R272 D285 I383 N384 I466
BS03 MN A D288 E516 D287 E515
BS04 MG A D288 Q515 N518 D287 Q514 N517
Gene Ontology
Molecular Function
GO:0016757 glycosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:6oq7, PDBe:6oq7, PDBj:6oq7
PDBsum6oq7
PubMed31308519
UniProtQ9EXR0|TCDB2_CLODI Toxin B (Gene Name=tcdB)

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