Structure of PDB 6o88 Chain A Binding Site BS02

Receptor Information
>6o88 Chain A (length=443) Species: 55670 (Stevia rebaudiana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RRRIILFPVPFQGHINPILQLANVLYSKGFSITIFHTNFNKPKTSNYPHF
TFRFILDNDPQDERISNLPTHGPLAGMRIPIINEHGADELRRELELLMLA
SEEDEEVSCLITDALWYFAQSVADSLNLRRLVLMTSSLFNFHAHVSLPQF
DELGYLDPRLEEQASGFPMLKVKDIKSAYSNWQILKEILGKMIKQTKASS
GVIWNSFKELEESELETVIREIPAPSFLIPLPKHLTASSSSLLDHDRTVF
QWLDQQPPSSVLYVSFGSTSEVDEKDFLEIARGLVDSKQSFLWVVRPGFV
KGSTWVEPLPDGFLGERGRIVKWVPQQEVLAHGAIGAFWTHSGWNSTLES
VCEGVPMIFSDFGLDQPLNARYMSDVLKVGVYLENGWERGEIANAIRRVM
VDEEGEYIRQNARVLKQKADVSLMKGGSSYESLESLVSYISSL
Ligand information
Ligand IDLRV
InChIInChI=1S/C38H62O18/c1-16-11-37-9-5-20-35(2,7-4-8-36(20,3)34(49)50)21(37)6-10-38(16,15-37)56-33-30(55-32-28(48)26(46)23(43)18(13-40)52-32)29(24(44)19(14-41)53-33)54-31-27(47)25(45)22(42)17(12-39)51-31/h16-33,39-48H,4-15H2,1-3H3,(H,49,50)/t16-,17-,18+,19-,20+,21+,22-,23+,24-,25+,26+,27+,28+,29-,30-,31+,32+,33+,35-,36-,37-,38+/m1/s1
InChIKeyVDNFPBCVHYOBFH-LNBNFVSXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7C[C@@H]1C[C@@]23CC[C@H]4[C@]([C@@H]2CC[C@@]1(C3)O[C@H]5[C@@H]([C@@H]([C@@H]([C@H](O5)CO)O)O[C@H]6[C@H](C([C@@H](C(O6)CO)O)O)O)OC7[C@H]([C@H]([C@H]([C@@H](O7)CO)O)O)O)(CCC[C@@]4(C)C(=O)O)C
CACTVS 3.385C[CH]1C[C]23CC[CH]4[C](C)(CCC[C]4(C)C(O)=O)[CH]2CC[C]1(C3)O[CH]5O[CH](CO)[CH](O)[CH](O[CH]6O[CH](CO)[CH](O)[CH](O)[CH]6O)[CH]5O[CH]7O[CH](CO)[CH](O)[CH](O)[CH]7O
OpenEye OEToolkits 2.0.7CC1CC23CCC4C(C2CCC1(C3)OC5C(C(C(C(O5)CO)O)OC6C(C(C(C(O6)CO)O)O)O)OC7C(C(C(C(O7)CO)O)O)O)(CCCC4(C)C(=O)O)C
ACDLabs 12.01C7(C(C(C(OC1C(OC(CO)C(C1OC2C(O)C(C(O)C(CO)O2)O)O)OC34CC6(CC3C)C(CC4)C5(C)CCCC(C(O)=O)(C5CC6)C)OC7CO)O)O)O
CACTVS 3.385C[C@@H]1C[C@@]23CC[C@H]4[C@@](C)(CCC[C@@]4(C)C(O)=O)[C@@H]2CC[C@@]1(C3)O[C@@H]5O[C@H](CO)[C@@H](O)[C@@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]6O)[C@H]5O[C@@H]7O[C@@H](CO)[C@H](O)[C@H](O)[C@@H]7O
FormulaC38 H62 O18
Name(8alpha,9beta,10alpha,13alpha)-13-{[alpha-L-allopyranosyl-(1->2)-[beta-D-mannopyranosyl-(1->3)]-beta-D-allopyranosyl]oxy}kauran-18-oic acid
ChEMBL
DrugBank
ZINC
PDB chain6o88 Chain A Residue 501 [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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PDB6o88 Molecular basis for branched steviol glucoside biosynthesis.
Resolution1.99 Å
Binding residue
(original residue number in PDB)
H25 P84 G87 L126 T146 S147 H155 W359 L379 D380 Q381
Binding residue
(residue number reindexed from 1)
H14 P73 G76 L115 T135 S136 H144 W344 L364 D365 Q366
Annotation score3
Enzymatic activity
Enzyme Commision number 2.4.1.-
Gene Ontology
Molecular Function
GO:0008194 UDP-glycosyltransferase activity
GO:0016740 transferase activity
GO:0035251 UDP-glucosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:6o88, PDBe:6o88, PDBj:6o88
PDBsum6o88
PubMed31182573
UniProtQ6VAB4|U76G1_STERE UDP-glycosyltransferase 76G1 (Gene Name=UGT76G1)

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