Structure of PDB 1agm Chain A Binding Site BS09

Receptor Information
>1agm Chain A (length=470) Species: 105351 (Aspergillus awamori) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATLDSWLSNEATVARTAILNNIGADGAWVSGADSGIVVASPSTDNPDYFY
TWTRDSGLVIKTLVDLFRNGDTDLLSTIEHYISSQAIIQGVSNPSGDLSS
GGLGEPKFNVDETAYTGSWGRPQRDGPALRATAMIGFGQWLLDNGYTSAA
TEIVWPLVRNDLSYVAQYWNQTGYDLWEEVNGSSFFTIAVQHRALVEGSA
FATAVGSSCSWCDSQAPQILCYLQSFWTGSYILANFDSSRSGKDTNTLLG
SIHTFDPEAGCDDSTFQPCSPRALANHKEVVDSFRSIYTLNDGLSDSEAV
AVGRYPEDSYYNGNPWFLCTLAAAEQLYDALYQWDKQGSLEITDVSLDFF
KALYSGAATGTYSSSSSTYSSIVSAVKTFADGFVSIVETHAASNGSLSEQ
FDKSDGDELSARDLTWSYAALLTANNRRNSVVPPSWGETSASSVPGTCAA
TSASGTYSSVTVTSWPSIVA
Ligand information
Ligand IDMAN
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-PQMKYFCFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(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
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)O)O)O)O)O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-mannopyranose;
alpha-D-mannose;
D-mannose;
mannose
ChEMBLCHEMBL365590
DrugBank
ZINCZINC000003860903
PDB chain1agm Chain A Residue 486 [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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PDB1agm Refined structure for the complex of acarbose with glucoamylase from Aspergillus awamori var. X100 to 2.4-A resolution.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		S444 P446
Binding residue
(residue number reindexed from 1)		S443 P445
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) W120 D176 E179 E180 E400
Catalytic site (residue number reindexed from 1) W119 D175 E178 E179 E399
Enzyme Commision number 3.2.1.3: glucan 1,4-alpha-glucosidase.
Gene Ontology
Molecular Function
GO:0004339 glucan 1,4-alpha-glucosidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0005976 polysaccharide metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1agm, PDBe:1agm, PDBj:1agm
PDBsum1agm
PubMed8195212
UniProtP69327|AMYG_ASPAW Glucoamylase (Gene Name=GLAA)

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