Structure of PDB 2ydp Chain B Binding Site BS03

Receptor Information

>2ydp Chain B (length=359) Species: 5518 (Fusarium graminearum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GKTFSNVEIFDPPTNYRDPQVLYARPLELSDGTLLGTWENYSPEPPNVWF
PIVKSKDGGKTWKEISKVKDTQNNWGLRYQPQLYELPRAFGKYPKGTVLC
SGSSIPSDLSETLIEVYASRDKGYTWEFVSHVALGGEALPNPGLTPVWEP
FLMTYKEKLILYYSDQRDNATHSQKLVHQTTTDLKKWSKVVDDTKYANYY
ARPGMPTVAKLPNNEYIYVYAYGGGPNPPAGSDYWFPVYYRLSKDPQKFL
NKAHHQIVSNDGTTPAGSPYVVWTPYGGKNGTIVVSCGTRSEIFTNQALG
DASAWKKWDVPQPTAYTRSLLTFQKDPDLLMIMGAGILPPAGGKNTVSAS
VVRLSEVMK

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

2ydp Chain B Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	2ydp Alpha-L-Arabinofuranosylated Pyrrolidines as Arabinanase Inhibitors.
Resolution	1.85 Å
Binding residue (original residue number in PDB)	D32 P33
Binding residue (residue number reindexed from 1)	D11 P12
Annotation score	4

Enzymatic activity

Enzyme Commision number

3.2.1.55: non-reducing end alpha-L-arabinofuranosidase.

Gene Ontology

	Molecular Function
GO:0016798	hydrolase activity, acting on glycosyl bonds
GO:0046556	alpha-L-arabinofuranosidase activity
GO:0046872	metal ion binding

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Molecular Function

External links

PDB	RCSB:2ydp, PDBe:2ydp, PDBj:2ydp
PDBsum	2ydp
PubMed	21773614
UniProt	B8ZY56

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