Structure of PDB 5tg3 Chain A Binding Site BS03

Receptor Information
>5tg3 Chain A (length=230) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADTIVAVELDSYPNTDIGDPNYPHIGIDIKSVRSKSTARWNMQTGKVGTV
HISYNSVSKRLSAVVSYSGSSSTTVSYDVDLNNVLPEWVRVGLSATTGLY
KQTNTILSWSFTSKLKNSLHFSFHKFSQNPKDLILQGDASTDSDGNLQLT
KVSSSGDPQGNSVGRALFYAPVHIWEKSAVVASFDATFTFLIKSPDREPA
DGITFFIANTDTTIPSGSGGRLLGLFPDAN
Ligand information
Ligand IDXMM
InChIInChI=1S/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11-,12+,13+,14+/m1/s1
InChIKeyOPIFSICVWOWJMJ-HAAGFXOZSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC[CH]1O[CH](Oc2c[nH]c3ccc(Br)c(Cl)c23)[CH](O)[CH](O)[CH]1O
CACTVS 3.341OC[C@H]1O[C@H](Oc2c[nH]c3ccc(Br)c(Cl)c23)[C@@H](O)[C@@H](O)[C@@H]1O
OpenEye OEToolkits 1.5.0c1cc(c(c2c1[nH]cc2O[C@@H]3[C@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)Cl)Br
ACDLabs 10.04Brc3ccc2c(c(OC1OC(C(O)C(O)C1O)CO)cn2)c3Cl
OpenEye OEToolkits 1.5.0c1cc(c(c2c1[nH]cc2OC3C(C(C(C(O3)CO)O)O)O)Cl)Br
FormulaC14 H15 Br Cl N O6
Name5-bromo-4-chloro-1H-indol-3-yl alpha-D-mannopyranoside;
(2R,3S,4S,5S,6R)-2-(5-BROMO-4-CHLORO-1H-INDOL-3-YLOXY)-TETRAHYDRO-6-(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL;
(5-BROMO-4-CHLORO-3-INDOLYL)-Alpha-D-MANNOSE;
5-bromo-4-chloro-1H-indol-3-yl alpha-D-mannoside;
5-bromo-4-chloro-1H-indol-3-yl D-mannoside;
5-bromo-4-chloro-1H-indol-3-yl mannoside
ChEMBL
DrugBankDB04806
ZINCZINC000012153280
PDB chain5tg3 Chain A Residue 303 [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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PDB5tg3 Structural studies of a vasorelaxant lectin from Dioclea reflexa Hook seeds: Crystal structure, molecular docking and dynamics.
Resolution1.765 Å
Binding residue
(original residue number in PDB)
G98 L99 Y100 A207 D208 R228
Binding residue
(residue number reindexed from 1)
G98 L99 Y100 A200 D201 R221
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0005537 D-mannose binding
GO:0030145 manganese ion binding
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:5tg3, PDBe:5tg3, PDBj:5tg3
PDBsum5tg3
PubMed28130130
UniProtC0HK81|LECA_MACCS Lectin

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