Structure of PDB 6yqa Chain AAA Binding Site BS03

Receptor Information
>6yqa Chain AAA (length=476) Species: 5062 (Aspergillus oryzae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATPADWRSQSIYFLLTDRFARTDGSTTATCNTADQKYCGGTWQGIIDKLD
YIQGMGFTAIWITPVTAQLPQTTAYGDAYHGYWQQDIYSLNENYGTADDL
KALSSALHERGMYLMVDVVANHMGYDGAGSSVDYSVFKPFSSQDYFHPFC
FIQNYEDQTQVEDCWLGDNTVSLPDLDTTKDVVKNEWYDWVGSLVSNYSI
DGLRIDTVKHVQKDFWPGYNKAAGVYCIGEVLDGDPAYTCPYQNVMDGVL
NYPIYYPLLNAFKSTSGSMDDLYNMINTVKSDCPDSTLLGTFVENHDNPR
FASYTNDIALAKNVAAFIILNDGIPIIYAGQEQHYAGGNDPANREATWLS
GYPTDSELYKLIASANAIRNYAISKDTGFVTYKNWPIYKDDTTIAMRKGT
DGSQIVTILSNKGASGDSYTLSLSGAGYTAGQQLTEVIGCTTVTVGSDGN
VPVPMAGGLPRVLYPTEKLAGSKICS
Ligand information
Ligand IDP9Q
InChIInChI=1S/C15H32N2O4/c16-7-5-3-1-2-4-6-8-17-12-9-13(19)15(21)14(20)11(12)10-18/h11-15,17-21H,1-10,16H2/t11-,12+,13-,14+,15+/m0/s1
InChIKeyHEJOCOWXPPQFHY-XPABHHOTSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1O)O)O)CO)NCCCCCCCCN
CACTVS 3.385NCCCCCCCCN[CH]1C[CH](O)[CH](O)[CH](O)[CH]1CO
OpenEye OEToolkits 2.0.7C1C(C(C(C(C1O)O)O)CO)NCCCCCCCCN
CACTVS 3.385NCCCCCCCCN[C@@H]1C[C@H](O)[C@@H](O)[C@H](O)[C@H]1CO
FormulaC15 H32 N2 O4
Name(1~{S},2~{R},3~{R},4~{R},5~{R})-5-(8-azanyloctylamino)-4-(hydroxymethyl)cyclohexane-1,2,3-triol
ChEMBL
DrugBank
ZINC
PDB chain6yqa Chain AAA Residue 506 [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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PDB6yqa Activity-Based Protein Profiling of Retaining alpha-Amylases in Complex Biological Samples.
Resolution1.67 Å
Binding residue
(original residue number in PDB)
Y82 H122 R204 D206 T207 E230 L232 H296 D297
Binding residue
(residue number reindexed from 1)
Y82 H122 R204 D206 T207 E230 L232 H296 D297
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) R204 D206 E230 H296 D297
Catalytic site (residue number reindexed from 1) R204 D206 E230 H296 D297
Enzyme Commision number 3.2.1.1: alpha-amylase.
Gene Ontology
Molecular Function
GO:0004556 alpha-amylase activity
GO:0005509 calcium ion binding
GO:0043169 cation binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0016052 carbohydrate catabolic process

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:6yqa, PDBe:6yqa, PDBj:6yqa
PDBsum6yqa
PubMed33497208
UniProtA0A1S9DH83

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