Structure of PDB 2eac Chain A Binding Site BS01

Receptor Information
>2eac Chain A (length=881) Species: 1681 (Bifidobacterium bifidum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DGDTSKDDWLWYKQPASQTDATATAGGNYGNPDNNRWQQTTLPFGNGKIG
GTVWGEVSRERVTFNEETLWTGGPGSSTSYNGGNNETKGQNGATLRALNK
QLANGAETVNPGNLTGGENAAEQGNYLNWGDIYLDYGFNDTTVTEYRRDL
NLSKGKADVTFKHDGVTYTREYFASNPDNVMVARLTASKAGKLNFNVSMP
TNTNYSKTGETTTVKGDTLTVKGALGNNGLLYNSQIKVVLDNGTLSEGSD
GASLKVSDAKAVTLYIAAATDYKQKYPSYRTGETAAEVNTRVAKVVQDAA
NKGYTAVKKAHIDDHSAIYDRVKIDLGQSGHSSDGAVATDALLKAYQRGS
ATTAQKRELETLVYKYGRYLTIGSSRENSQLPSNLQGIWSVTAGDNAHGN
TPWGSDFHMNVNLQMNYWPTYSANMGELAEPLIEYVEGLVKPGRVTAKVY
AGAETTNPETTPIGEGEGYMAHTENTAYGWTAPGQSFSWGWSPAAVPWIL
QNVYEAYEYSGDPALLDRVYALLKEESHFYVNYMLHKAGSSSGDRLTTGV
AYSPEQGPLGTDGNTYESSLVWQMLNDAIEAAKAKGDPDGLVGNTTDCSA
DNWAKNDSGNFTDANANRSWSCAKSLLKPIEVGDSGQIKEWYFEGALGKK
KDGSTISGYQADNQHRHMSHLLGLFPGDLITIDNSEYMDAAKTSLRYRCF
KGNVLQSNTGWAIGQRINSWARTGDGNTTYQLVELQLKNAMYANLFDYHA
PFQIDGNFGNTSGVDEMLLQSNSTFTDTAGKKYVNYTNILPALPDAWAGG
SVSGLVARGNFTVGTTWKNGKATEVRLTSNKGKQAAVKITAGGAQNYEVK
NVNAKVVTNADGASLLVFDTTAGTTYTITKK
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain2eac Chain A Residue 899 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2eac Structural basis on the catalytic reaction mechanism of novel 1,2-alpha-L-fucosidase (AFCA) from Bifidobacterium bifidum
Resolution2.1 Å
Binding residue
(original residue number in PDB)		G56 E76 S385 S390 L392 P393
Binding residue
(residue number reindexed from 1)		G47 E67 S374 S379 L381 P382
Annotation score1
Enzymatic activity
Enzyme Commision number 3.2.1.63: 1,2-alpha-L-fucosidase.
Gene Ontology
Molecular Function
GO:0004560 alpha-L-fucosidase activity
Biological Process
GO:0005975 carbohydrate metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2eac, PDBe:2eac, PDBj:2eac
PDBsum2eac
PubMed17459873
UniProtQ6JV24

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