Structure of PDB 1v0a Chain A Binding Site BS01

Receptor Information
>1v0a Chain A (length=170) Species: 1515 (Acetivibrio thermocellus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SAVGEKMLDDFEGVLNWGSYSGEGAKVSTKIVSGKTGNGMEVSYTGTTDG
YWGTVYSLPDGDWSKWLKISFDIKSVANEIRFMIAEKSINGVGDGEHWVY
SITPDSSWKTIEIPFSSFRRRLDYQPPGQDMSGTLDLDNIDSIHFMYANN
KSGKFVVDNIKLIGALEHHH
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 chain1v0a Chain A Residue 1176 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1v0a The Family 11 Carbohydrate-Binding Module of Clostridium Thermocellum Lic26A-Cel5E Accomodates Beta-1,4- and Beta-1,3-1,4-Mixed Linked Glucans at a Single Binding Site
Resolution1.98 Å
Binding residue
(original residue number in PDB)		E91 E101 D135 S137 T139 D141
Binding residue
(residue number reindexed from 1)		E86 E96 D130 S132 T134 D136
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.1.4: cellulase.
Gene Ontology
Molecular Function
GO:0008810 cellulase activity
Biological Process
GO:0030245 cellulose catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1v0a, PDBe:1v0a, PDBj:1v0a
PDBsum1v0a
PubMed15192099
UniProtP16218|GUNH_ACET2 Endoglucanase H (Gene Name=celH)

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