Structure of PDB 8ule Chain A Binding Site BS01

Receptor Information
>8ule Chain A (length=363) Species: 195103 (Clostridium perfringens ATCC 13124) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PLILFNKDNNIWNSKYFRIPNIQLLNDGTILTFSDIRYNGPDDHAYIDIA
SARSTDFGKTWSYDIAMKNNRIDSTYSRVMDSTTVITNTGRIILIAGSWN
TNGNWAMTTSTRRSDWSVQMIYSDDNGLTWSNKIDLTKDSSKVKNQPSNT
IGWLGGVGSGIVMDDGTIVMPAQISLRENNENNYYSLIIYSKDNGETWTM
GNKVPNSNTSENMVIELDGALIMSTRYDYSGYRAAYISHDLGSTWEIYEP
LNGKVLTGKGSGCQGSFIKATTSNGHRIGLISAPKNTKGEYIRDNIAVYM
IDFDDLSKRVQEICIPYPKDGNKLGGGYSCLSFKNSHLSIVYEANGNIEY
QDLTPYYSLINKQ
Ligand information
Ligand ID5N6
InChIInChI=1S/C13H21NO10/c1-5(15)14-9-7(17)3-13(22,12(20)21)24-11(9)10(19)8(18)4-23-6(2)16/h7-11,17-19,22H,3-4H2,1-2H3,(H,14,15)(H,20,21)/t7-,8+,9+,10+,11+,13+/m0/s1
InChIKeyNYWZBRWKDRMPAS-CTAKWSDESA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(=O)N[CH]1[CH](O)C[C](O)(O[CH]1[CH](O)[CH](O)COC(C)=O)C(O)=O
OpenEye OEToolkits 2.0.4CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](COC(=O)C)O)O)(C(=O)O)O)O
OpenEye OEToolkits 2.0.4CC(=O)NC1C(CC(OC1C(C(COC(=O)C)O)O)(C(=O)O)O)O
CACTVS 3.385CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(O[C@H]1[C@H](O)[C@H](O)COC(C)=O)C(O)=O
FormulaC13 H21 N O10
Name9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid;
(2~{R},4~{S},5~{R},6~{R})-5-acetamido-6-[(1~{R},2~{R})-3-acetyloxy-1,2-bis(oxidanyl)propyl]-2,4-bis(oxidanyl)oxane-2-ca rboxylic acid;
9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulosonic acid;
9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-D-galacto-non-2-ulosonic acid;
9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-galacto-non-2-ulosonic acid
ChEMBL
DrugBank
ZINC
PDB chain8ule Chain A Residue 401 [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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PDB8ule A "terminal" case of glycan catabolism: structural and enzymatic characterization of the sialidases of Clostridium perfringens.
Resolution1.89 Å
Binding residue
(original residue number in PDB)
R37 D62 D100 W124 Y203 R245 R312 Y347
Binding residue
(residue number reindexed from 1)
R18 D43 D81 W105 Y184 R226 R293 Y328
Annotation score1
External links