Structure of PDB 6eon Chain A Binding Site BS01

Receptor Information
>6eon Chain A (length=754) Species: 226186 (Bacteroides thetaiotaomicron VPI-5482) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GTFEVGKNTFLLNGEPFVVKAAEIHYPRIPKEYWEHRIKMCKALGMNTIC
LYVFWNFHEPEEGRYDFAGQKDIAAFCRLAQENGMYVIVRPGPYVCAEWE
MGGLPWWLLKKKDIKLREQDPYYMERVKLFLNEVGKQLADLQISKGGNII
MVQVENAYGAFGIDKPYISEIRDMVKQAGFTGVPLFQCDWNSNFENNALD
DLLWTINFGTGANIDEQFKRLKELRPDTPLMCSEFWSGWFDHWGAKHETR
SAEELVKGMKEMLDRNISFSLYMTHGGTSFGHWGGANFPNFSPTCTSYDY
DAPINESGKVTPKYLEVRNLLGNYLPEGETLPEIPDSIPTIAIPTIKMTE
MAVLFDNLPHPKESEDIRTMEAFDQGWGSILYRTSLSASDKEQTLLITEA
HDWAQVFLNGKKLATLSRLKGEGVVKLPPLKEGDRLDILVEAMGRMNFGK
GIYDWKGITEKVELQSDKGVELVKDWQVYTIPVDYSFARDKQYKQQENAE
NQPAYYRSTFNLNELGDTFLNMMNWSKGMVWVNGHAIGRYWEIGPQQTLY
VPGCWLKKGENEIIILDMAGPSKAETEGLRQPILDVQRGNGAYAHRKMGE
NLDLTNETPVYQGIFKSGNGWQHVKFGKKVETRFFCLEALNAHDGKDFAA
IAELELLGEDGKPVSRQHWKVIYADSEETDAANNIATNVFDLQESTFWHT
NYSSSKPAFPHQIVIDLGEDKVITGFSYLPRAEAGKTGMIKDYKVYLKMQ
PFKI
Ligand information
Ligand IDGLA
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-PHYPRBDBSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O
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
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-galactopyranose;
alpha-D-galactose;
D-galactose;
galactose;
ALPHA D-GALACTOSE
ChEMBLCHEMBL1233058
DrugBank
ZINCZINC000000901155
PDB chain6eon Chain A Residue 801 [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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PDB6eon A surface endogalactanase in Bacteroides thetaiotaomicron confers keystone status for arabinogalactan degradation.
Resolution1.75 Å
Binding residue
(original residue number in PDB)		Y77 C121 A122 E123 N181 E259 W261 F265 Y297 Y325
Binding residue
(residue number reindexed from 1)		Y52 C96 A97 E98 N156 E234 W236 F240 Y272 Y300
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
Biological Process
GO:0005975 carbohydrate metabolic process

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:6eon, PDBe:6eon, PDBj:6eon
PDBsum6eon
PubMed30349080
UniProtQ8AB22

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