Structure of PDB 2ydt Chain A

Receptor sequence
>2ydtA (length=359) Species: 5518 (Fusarium graminearum) [Search protein sequence]
GKTFSNVEIFDPPTNYRDPQVLYARPLELSDGTLLGTWENYSPEPPNVWF
PIVKSKDGGKTWKEISKVKDTQNNWGLRYQPQLYELPRAFGKYPKGTVLC
SGSSIPSDLSETLIEVYASRDKGYTWEFVSHVALGGEALPNPGLTPVWEP
FLMTYKEKLILYYSDQRDNATHSQKLVHQTTTDLKKWSKVVDDTKYANYY
ARPGMPTVAKLPNNEYIYVYEYGGGPNPPAGSDYWFPVYYRLSKDPQKFL
NKAHHQIVSNDGTTPAGSPYVVWTPYGGKNGTIVVSCGTRSEIFTNQALG
DASAWKKWDVPQPTAYTRSLLTFQKDPDLLMIMGAGILPPAGGKNTVSAS
VVRLSEVMK
3D structure
PDB2ydt Alpha-L-Arabinofuranosylated Pyrrolidines as Arabinanase Inhibitors.
ChainA
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.55: non-reducing end alpha-L-arabinofuranosidase.
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 EDG A W169 E170 Q195 M226 W148 E149 Q174 M205 PDBbind-CN: -logKd/Ki=5.52,Ki=3.0uM
BS02 AHR A E60 Q101 E39 Q80 PDBbind-CN: -logKd/Ki=5.52,Ki=3.0uM
BS03 MN A E313 D330 E292 D309
Gene Ontology
Molecular Function
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0046556 alpha-L-arabinofuranosidase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2ydt, PDBe:2ydt, PDBj:2ydt
PDBsum2ydt
PubMed21773614
UniProtB8ZY56

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