Structure of PDB 9c20 Chain A Binding Site BS01

Receptor Information
>9c20 Chain A (length=451) Species: 195103 (Clostridium perfringens ATCC 13124) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SHMDDVYKTQPVELFYPGYLESRGYRIPALETTKKGTVLASIDVRNNGDH
DAPNNNIDVGIRRKEVNGEWEEGKVILDYPGKSAAIDTSLMSATIEENGI
EKERIFLIVTHFPEGYGFPNTEGGSGYKEIDGKYYFILKDAQNNEYTVRE
DGIVYNSEGNETDYVMKNDKTLIQNGEEVGNALLSNSPLKAVGTAHIEMI
YSDDDGNTWSEPEDLNPGLKKEWMKFFGTAPGKGIQIKNGEHKGRLVFPI
YYTNQNNFQSSAVIYSDDFGETWKLGESPIDTASVSSETVSSGTQLTECQ
VVEMPNGQLKLFMRNTGSYTRIATSFDGGATWHDEVPEDTSLREPYCQLS
VINYSGKINGKDAIIFSNPDASSRVNGSVKVGLINENGTYDNGEPRYEFD
WIYNKTVKPGSFAYSCLTELPDGNLGLFYEGEGAGRMAYTEFDLNYLKFN
A
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 chain9c20 Chain A Residue 902 [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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PDB9c20 NanJ sialidase in complex with Neu5,9Ac
Resolution2.699 Å
Binding residue
(original residue number in PDB)
R379 D404 D440 Y604 Q612 R667 R727 Y767
Binding residue
(residue number reindexed from 1)
R26 D51 D87 Y251 Q259 R314 R374 Y414
Annotation score1
External links