Structure of PDB 6gwg Chain A Binding Site BS01

Receptor Information
>6gwg Chain A (length=532) Species: 243274 (Thermotoga maritima MSB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RGSHMASMEIFGKTFREGRFVLKEKNFTVEFAVEKIHLGWKISGRVKGSP
GRLEVLRTKAPEKVLVNNWQSWGPCRVVDAFSFKPPEIDPNWRYTASVVP
DVLERNLQSDYFVAEEGKVYGFLSSKIAHPFFAVEDGELVAYLEYFDVEF
DDFVPLEPLVVLEDPNTPLLLEKYAELVGMENNARVPKHTPTGWCSWYHY
FLDLTWEETLKNLKLAKNFPFEVFQIDDAYEKDIGDWLVTRGDFPSVEEM
AKVIAENGFIPGIWTAPFSVSETSDVFNEHPDWVVKENGEPKMAYRNWNK
KIYALDLSKDEVLNWLFDLFSSLRKMGYRYFKIDFLFAGAVPGERKKNIT
PIQAFRKGIETIRKAVGEDSFILGCGSPLLPAVGCVDGMRIGPDTAPFWG
EHIEDNGAPAARWALRNAITRYFMHDRFWLNDPDCLILREEKTDLTQKEK
ELYSYTCGVLDNMIIESDDLSLVRDHGKKVLKETLELLGGRPRVQNIMSE
DLRYEIVSSGTLSGNVKIVVDLNSREYHLEKE
Ligand information
Ligand IDFEK
InChIInChI=1S/C7H11FO4/c8-5-4(10)1-3(2-9)6(11)7(5)12/h1,4-7,9-12H,2H2/t4-,5+,6+,7-/m1/s1
InChIKeyGCEFMEUYUSFIFI-JRTVQGFMSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6C1=C([C@@H]([C@@H]([C@H](C1O)F)O)O)CO
OpenEye OEToolkits 2.0.6C1=C(C(C(C(C1O)F)O)O)CO
CACTVS 3.385OCC1=C[CH](O)[CH](F)[CH](O)[CH]1O
CACTVS 3.385OCC1=C[C@@H](O)[C@H](F)[C@@H](O)[C@H]1O
FormulaC7 H11 F O4
Name(1~{S},2~{S},3~{S})-3-fluoranyl-6-(hydroxymethyl)cyclohex-5-ene-1,2,4-triol
ChEMBL
DrugBank
ZINC
PDB chain6gwg Chain A Residue 609 [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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PDB6gwg Revealing the mechanism for covalent inhibition of glycoside hydrolases by carbasugars at an atomic level.
Resolution1.77 Å
Binding residue
(original residue number in PDB)
W65 W190 Y191 D220 D221 W257 K325 D327 F328 R383 D387
Binding residue
(residue number reindexed from 1)
W72 W197 Y198 D227 D228 W264 K332 D334 F335 R390 D394
Annotation score1
Enzymatic activity
Enzyme Commision number 3.2.1.22: alpha-galactosidase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004557 alpha-galactosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0030246 carbohydrate binding
GO:0042803 protein homodimerization activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0016139 glycoside catabolic process

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:6gwg, PDBe:6gwg, PDBj:6gwg
PDBsum6gwg
PubMed30104598
UniProtG4FEF4|AGAL_THEMA Alpha-galactosidase (Gene Name=galA)

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