Structure of PDB 5ohs Chain C Binding Site BS01

Receptor Information
>5ohs Chain C (length=661) Species: 358 (Agrobacterium tumefaciens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MHFETTKDGFTIAIGNRIILSHSPDKPAFFAGFGEERMDMYRGNFDIEDY
VIERTALRHAEVSGDSVTLSSAPGQAPRLRLTLDGNAIRLTALDETINRL
WLRVVAETDEHVWGGGEQMSYFDMRGRRFPLWTSEPGVGRDKTTEITFKS
DVSGKAGGDYYNTNYPQPTWLSSRKYALHVETSAYSVFDFRNGDFHEIEI
WAVPEKIEFFAGDSFADIVSALSLHFGRQPELPDWVYNGAIIGLKDGVNS
FARLEKIRAAGTKVSGLWCEDWVGLRQTSFGARLFWDWQANDTRYPHLRQ
KIAELADQGIRFLGYVNPYLCVDGPLFPVAESAGYFATDVDGKTALVDFG
EFDCGVVDFTNPAAADWFAAAIIGKNMLDFGLSGWMADFGEYLPIDIKLS
NGVDAKLMHNAWPTLWAEVNAKGVESRGKTGEALFFMRAGFTGVQAHCPL
IWGGNQSVDFSRHDGLVTVICGALSSGLMGNAYHHSDIGGYTSLFGNVRT
AELIMRWTEMAAFTPVMRTHEGNRPRDNLQIDQDETVLAHFARMTAIYVA
LAPYLKSLSAEAAKTGLPVQRPLFLHYENEPQTYAVQDCYLYGADMLVAP
VWKAGETQRSLYLPGHGEWVHLWSGKRHAGGRDITVETPLGEPAVFYRAD
SSHHRLFEQLR
Ligand information
Ligand IDNSQ
InChIInChI=1S/C12H15NO10S/c14-9-8(5-24(19,20)21)23-12(11(16)10(9)15)22-7-3-1-6(2-4-7)13(17)18/h1-4,8-12,14-16H,5H2,(H,19,20,21)/t8-,9-,10+,11-,12+/m1/s1
InChIKeyJRVQBBIDMNDOQV-ZIQFBCGOSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6c1cc(ccc1[N+](=O)[O-])O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CS(=O)(=O)O)O)O)O
CACTVS 3.385O[C@H]1[C@H](O)[C@@H](C[S](O)(=O)=O)O[C@H](Oc2ccc(cc2)[N+]([O-])=O)[C@@H]1O
OpenEye OEToolkits 1.7.6c1cc(ccc1[N+](=O)[O-])OC2C(C(C(C(O2)CS(=O)(=O)O)O)O)O
CACTVS 3.385O[CH]1[CH](O)[CH](C[S](O)(=O)=O)O[CH](Oc2ccc(cc2)[N+]([O-])=O)[CH]1O
FormulaC12 H15 N O10 S
Name4-nitrophenyl alpha-D-6-sulfoquinovoside;
4-NITROPHENYL-ALPHA-D-SULFOQUINOVOSIDE
ChEMBL
DrugBank
ZINCZINC000263620619
PDB chain5ohs Chain C Residue 703 [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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PDB5ohs Structural and Biochemical Insights into the Function and Evolution of Sulfoquinovosidases.
Resolution1.97 Å
Binding residue
(original residue number in PDB)
E270 R283 L284 W286 M386 D388 R438 N455 Y491 H520
Binding residue
(residue number reindexed from 1)
E270 R283 L284 W286 M386 D388 R438 N455 Y491 H520
Annotation score2
Enzymatic activity
Enzyme Commision number 3.2.1.-
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:5ohs, PDBe:5ohs, PDBj:5ohs
PDBsum5ohs
PubMed30276262
UniProtA9CEZ0|SQASE_AGRFC Sulfoquinovosidase (Gene Name=smoI)

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