Structure of PDB 7sno Chain A Binding Site BS02

Receptor Information
>7sno Chain A (length=506) Species: 484018 (Phocaeicola plebeius DSM 17135) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QMNVIYIMSDDHTSQAIGAYGSRLAVLNPTPTIDELARDGMLFENCFCTN
SISTPSRACIMTGQYSHRNKVLTLDEVLQPDQEYLVDEFHNMGYQTAMIG
KWHLGCEPSHFDYYSVFNGHGGQGEYFDPTFLTSDVTDKKWPNNQIKKMG
YSSDIVTNLAIDWLKNRRDKSKPFFMMHHYKAPNDMFEYAPRYEYYLDDV
EVPVPLSLFDTDKWGSEGTRGKNDSLRHFIGTSVSSRHEIRNYVMEYKCN
TGDEMENTYLAYQHYLKSYLRCVKGVDDNLKRLFDYLKKEGLWENTIIVY
TGDQGMMLGEHDLQDKRWMYEESQRMPFIVRDPRCPYKGAKSDLMINNID
FAPTLIEMVGGKEPSYMDGKSFASVFEGKKPENWKDAVYYRYWMHMIHHD
VPAHIGIRTENYKLILFYGRHYDDKRYGQKSMSWLKNSHKIVPTLVSFEL
YDVKNDPYEMVNLADNPKYAKVLKDMKKKLRELRKQVGDTDEAYPELKKV
IDKALR
Ligand information
Ligand IDL6S
InChIInChI=1S/C6H12O9S/c7-3-2(1-14-16(11,12)13)15-6(10)5(9)4(3)8/h2-10H,1H2,(H,11,12,13)/t2-,3+,4+,5-,6+/m0/s1
InChIKeyOKUVUONOJCDUJY-SXUWKVJYSA-N
SMILES
SoftwareSMILES
ACDLabs 11.02O=S(=O)(O)OCC1OC(O)C(O)C(O)C1O
OpenEye OEToolkits 1.7.0C(C1C(C(C(C(O1)O)O)O)O)OS(=O)(=O)O
OpenEye OEToolkits 1.7.0C([C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O)O)O)O)OS(=O)(=O)O
CACTVS 3.352O[CH]1O[CH](CO[S](O)(=O)=O)[CH](O)[CH](O)[CH]1O
CACTVS 3.352O[C@@H]1O[C@@H](CO[S](O)(=O)=O)[C@@H](O)[C@@H](O)[C@@H]1O
FormulaC6 H12 O9 S
Name6-O-sulfo-alpha-L-galactopyranose;
6-O-sulfo-alpha-L-galactose;
6-O-sulfo-L-galactose;
6-O-sulfo-galactose
ChEMBL
DrugBank
ZINC
PDB chain7sno Chain B Residue 4 [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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PDB7sno The porphyran degradation system of the human gut microbiota is complete, phylogenetically diverse and geographically structured across Asian populations
Resolution2.1 Å
Binding residue
(original residue number in PDB)
S89 H139 Q159 D221 R277 D351 K352 R353 H434 H435
Binding residue
(residue number reindexed from 1)
S53 H103 Q123 D185 R241 D315 K316 R317 H398 H399
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.6.-
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:7sno, PDBe:7sno, PDBj:7sno
PDBsum7sno
PubMed
UniProtB5CYA4

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