Structure of PDB 7vnn Chain A

Receptor sequence
>7vnnA (length=638) Species: 1496 (Clostridioides difficile) [Search protein sequence]
EDLDTDNDNIPDSYERNGYTIKDLIAVKWEDSFAEQGYKKYVSNYLESNT
AGDPYTDYEKASGSFDKAIKTEARDPLVAAYPIVGVGMEKLIISTNEHAS
TDQGKTVSRATTNSKTESNTHTTDNSTAVQDSNGESWNTGLSINKGESAY
INANVRYYNTGTAPMYKVTPTTNLVLDGDTLSTIKAQENQIGNNLSPGDT
YPKKGLSPLALNTMDQFSSRLIPINYDQLKKLDAGKQIKLETTQVSGNFG
TKNSSGQIVTEGNSWSDYISQIDSISASIILDTENESYERRVTAKNLQDP
EDKTPELTIGEAIEKAFGATKKDGLLYFNDIPIDESCVELIFDDNTANKI
KDSLKTLSDKKIYNVKLERGMNILIKTPTYFTNFDDYNNYPSTWSNVNTT
NQDGLQGSANKLNGETKIKIPMSELKPYKRYVFSGYSKDPLTSNSIIVKI
KAKEEKTDYLVPEQGYTKFSYEFETTEKDSSNIEITLIGSGTTYLDNLSI
TELNSTPEILDEPEVKIPTDQEIMDAHKIYFADLNFNPSTGNTYINGMYF
APTQTNKEALDYIQKYRVEATLQYSGFKDIGTKDKEMRNYLGDPNQPKTN
YVNLRSYFTGGENIMTYKKLRIYAITPDDRELLVLSVD
3D structure
PDB7vnn Cryo-EM structures of the translocational binary toxin complex CDTa-bound CDTb-pore from Clostridioides difficile.
ChainA
Resolution2.64 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 D222 D224 E231 N260 E263 D273 D6 D8 E15 N44 E47 D57
BS02 CA A D220 D222 D224 I226 E231 D4 D6 D8 I10 E15
BS03 CA A N621 D623 Q644 S646 D734 N383 D385 Q406 S408 D496
Gene Ontology
Biological Process
GO:0051260 protein homooligomerization
Cellular Component
GO:0005576 extracellular region

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Biological Process
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Cellular Component
External links
PDB RCSB:7vnn, PDBe:7vnn, PDBj:7vnn
PDBsum7vnn
PubMed36253419
UniProtA8DS70

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