Structure of PDB 1ven Chain A Binding Site BS02

Receptor Information
>1ven Chain A (length=516) Species: 1396 (Bacillus cereus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AVNGKGMNPDYKAYLMAPLKKIPEVTNWETFENDLRWAKQNGFYAITVDF
WWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQCGGNVGDDCN
VPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFA
AAMKPYKDVIAKIELSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAK
SKFRLWVLNKYGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYG
KDYLEWYQGILENHTKLIGELAHNAFDTTFQVPIGAKIAGVHWQYNNPTI
PHGAEKPAGYNDYSHLLDAFKSAKLDVTFTCLEMTDKGSYPEYSMPKTLV
QNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNFAGFTLLRYQD
VMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWD
TKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQ
SWNPVPLKTTSHTSSW
Ligand information
Ligand IDGLC
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6+/m1/s1
InChIKeyWQZGKKKJIJFFOK-DVKNGEFBSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
CACTVS 3.341OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-glucopyranose;
alpha-D-glucose;
D-glucose;
glucose
ChEMBLCHEMBL423707
DrugBank
ZINCZINC000003861213
PDB chain1ven Chain A Residue 903 [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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PDB1ven Engineering of the pH optimum of Bacillus cereus beta-amylase: conversion of the pH optimum from a bacterial type to a higher-plant type
Resolution2.02 Å
Binding residue
(original residue number in PDB)		V95 Y178 Y186
Binding residue
(residue number reindexed from 1)		V95 Y178 Y186
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D97 E172 T330 E367 L370
Catalytic site (residue number reindexed from 1) D97 E172 T330 E367 L370
Enzyme Commision number 3.2.1.2: beta-amylase.
Gene Ontology
Molecular Function
GO:0016161 beta-amylase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0046872 metal ion binding
GO:2001070 starch binding
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0005976 polysaccharide metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1ven, PDBe:1ven, PDBj:1ven
PDBsum1ven
PubMed15449941
UniProtP36924|AMYB_BACCE Beta-amylase (Gene Name=spoII)

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