Structure of PDB 2vkh Chain A

Receptor sequence
>2vkhA (length=539) Species: 1505 (Paraclostridium sordellii) [Search protein sequence]
MNLVNKAQLQKMAYVKFRIQEDEYVAILNALEEYHNMSESSVVEKYLKLK
DINNLTDNYLNTYKKSGRNKALKKFKEYLTMEVLELKNNSLTPVEKNLHF
IWIGGQINDTAINYINQWKDVNSDYTVKVFYDSNAFLINTLKKTIVESAT
NNTLESFRENLNDPEFDYNKFYRKRMEIIYDKQKHFIDYYKSQIEENPEF
IIDNIIKTYLSNEYSKDLEALNKYIEESLNKITANNGNDIRNLEKFADED
LVRLYNQELVERWNLAAASDILRISMLKEDGGVYLDVDMLPGIQPDLFKS
INKPDSITNTSWEMIKLEAIMKYKEYIPGYTSKNFDMLDEEVQRSFESAL
SSKSDKSEIFLPLDDIKVSPLEVKIAFANNSVINQALISLKDSYCSDLVI
NQIKNRYKILNDNLNPSINEGTDFNTTMKIFSDKLASISNEDNMMFMIKI
TNYLKVGFAPDVRSTINLSGPGVYTGAYQDLLMFKDNSTNIHLLEPELRN
FEFPKTKISQLTEQEITSLWSARAKSQFEEYKKGYFEGA
3D structure
PDB2vkh Conformational Changes and Reaction of Clostridial Glycosylating Toxins.
ChainA
Resolution2.3 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 CA A D288 E515 S518 D288 E515 S518
BS02 UPG A I101 W102 I103 L265 A266 S269 D270 R273 D286 V287 N384 Q385 S518 I101 W102 I103 L265 A266 S269 D270 R273 D286 V287 N384 Q385 S518
Gene Ontology
Molecular Function
GO:0016757 glycosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:2vkh, PDBe:2vkh, PDBj:2vkh
PDBsum2vkh
PubMed18325534
UniProtQ46342|TCSL1_PARSO Cytotoxin-L (Gene Name=tcsL)

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