Structure of PDB 1w9b Chain M Binding Site BS01

Receptor Information
>1w9b Chain M (length=499) Species: 3728 (Sinapis alba) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EITCQENLPFTCGNTDALNSSSFSSDFIFGVASSAYQIEGTIGRGLNIWD
GFTHRYPNKSGPDHGNGDTTCDSFSYWQKDIDVLDELNATGYRFSIAWSR
IIPRGKRSRGVNEKGIDYYHGLISGLIKKGITPFVTLFHWDLPQTLQDEY
EGFLDPQIIDDFKDYADLCFEEFGDSVKYWLTINQLYSVPTRGYGSALDA
PGRCSPTVDPSCYAGNSSTEPYIVAHHQLLAHAKVVDLYRKNYTHQGGKI
GPTMITRWFLPYNDTDRHSIAATERMKEFFLGWFMGPLTNGTYPQIMIDT
VGERLPSFSPEESNLVKGSYDFLGLNYYFTQYAQPSPNPVNSTNHTAMMD
AGAKLTYINASGHYIGPLFEKDKADSTDNIYYYPKGIYSVMDYFKNKYYN
PLIYVTENGISTPGDENRNQSMLDYTRIDYLCSHLCFLNKVIKEKDVNVK
GYLAWALGDNYEFNKGFTVRFGLSYIDWNNVTDRDLKKSGQWYQSFISP
Ligand information
Ligand IDCGT
InChIInChI=1S/C15H21NO8S2/c17-8-10-7-11(14(19)15(20)13(10)18)25-12(16-24-26(21,22)23)6-9-4-2-1-3-5-9/h1-5,10-11,13-15,17-20H,6-8H2,(H,21,22,23)/b16-12-/t10-,11-,13-,14+,15+/m1/s1
InChIKeyLZDZCEOFJWRJIA-GGASBGQWSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1ccc(cc1)C/C(=N/OS(=O)(=O)O)/S[C@@H]2C[C@@H]([C@H]([C@@H]([C@H]2O)O)O)CO
CACTVS 3.341OC[C@H]1C[C@@H](S\C(Cc2ccccc2)=N/O[S](O)(=O)=O)[C@H](O)[C@@H](O)[C@@H]1O
CACTVS 3.341OC[CH]1C[CH](SC(Cc2ccccc2)=NO[S](O)(=O)=O)[CH](O)[CH](O)[CH]1O
ACDLabs 10.04O=S(=O)(O)O\N=C(/SC1CC(C(O)C(O)C1O)CO)Cc2ccccc2
OpenEye OEToolkits 1.5.0c1ccc(cc1)CC(=NOS(=O)(=O)O)SC2CC(C(C(C2O)O)O)CO
FormulaC15 H21 N O8 S2
NameCARBA-GLUCOTROPAEOLIN;
(1S,2S,3R,4S,5S)-2,3,4-TRIHYDROXY-5-(HYDROXYMETHYL)CYCLOHEXYL (1E)-2-PHENYL-N-(SULFOOXY)ETHANIMIDOTHIOATE
ChEMBL
DrugBankDB04659
ZINCZINC000012504454
PDB chain1w9b Chain M Residue 999 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1w9b The glucosinolate-myrosinase system. New insights into enzyme-substrate interactions by use of simplified inhibitors.
Resolution1.7 Å
Binding residue
(original residue number in PDB)
Q187 S190 I257 R259 Y330 F331 E409 W457 E464 F465
Binding residue
(residue number reindexed from 1)
Q185 S188 I255 R257 Y328 F329 E407 W455 E462 F463
Annotation score1
Binding affinityMOAD: ic50=0.99mM
Enzymatic activity
Enzyme Commision number 3.2.1.147: thioglucosidase.
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0008422 beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0019137 thioglucosidase activity
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0009651 response to salt stress
GO:0019762 glucosinolate catabolic process
Cellular Component
GO:0005773 vacuole

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:1w9b, PDBe:1w9b, PDBj:1w9b
PDBsum1w9b
PubMed15889170
UniProtP29736|MYRA_SINAL Myrosinase MA1

[Back to BioLiP]