Structure of PDB 7p1f Chain B Binding Site BS01

Receptor Information
>7p1f Chain B (length=384) Species: 341663 (Aspergillus terreus NIH2624) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DPAKDATPYHVEFPLFRSANMASADKLSTGVGFHSFRIPAVVRTTTGRIL
AFAEGRRHDNRDFGDINLVYKRTKTTSDNGATLSDWESLREVVGSGDGTW
GNPTPVVDcGTIYLFLSWNNGSYSQKGGDELPDGTITKKIDTTWYGRRHL
YLTTSTDDGNTWSKPQDLTKELTPDGWSWDAVGPGNGIKLSSGELVVPAM
GRNIVGRGTPGQRTWSVQRLNGAGAEGTVCETPDGKLYRNDRPSKAGYRI
VARGTLSDGFSDFASDSGLPDPACQGSVLKYNTDAPPRTIFLNSASSDSR
RQMRVRISYDADAAKYDYGRKLADAPVSGAGYEGGYSSMTKTADYKIGAL
VESDFFNDGTGGGSYRSIIWRRFNLSWILNGPNN
Ligand information
Ligand IDKFN
InChIInChI=1S/C9H14O8/c10-2-4(12)7(14)8-6(13)3(11)1-5(17-8)9(15)16/h1,3-4,6-8,10-14H,2H2,(H,15,16)/t3-,4+,6+,7+,8+/m0/s1
InChIKeyIZHMZNLAOQHCDZ-LRGKAINGSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.6.1C1=C(OC(C(C1O)O)C(C(CO)O)O)C(=O)O
CACTVS 3.352OC[C@@H](O)[C@@H](O)[C@@H]1OC(=C[C@H](O)[C@H]1O)C(O)=O
OpenEye OEToolkits 1.6.1C1=C(O[C@H]([C@@H]([C@H]1O)O)[C@@H]([C@@H](CO)O)O)C(=O)O
CACTVS 3.352OC[CH](O)[CH](O)[CH]1OC(=C[CH](O)[CH]1O)C(O)=O
FormulaC9 H14 O8
Name2,6-anhydro-3-deoxy-D-glycero-D-galacto-non-2-enonic acid;
(4S,5R,6R)-4,5-DIHYDROXY-6-[(1R,2R)-1,2,3-TRIHYDROXYPROPYL]-5,6-DIHYDRO-4H-PYRAN-2-CARBOXYLIC ACID
ChEMBL
DrugBank
ZINCZINC000044167182
PDB chain7p1f Chain B Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7p1f Kinetic and Structural Characterization of Sialidases (Kdnases) from Ascomycete Fungal Pathogens.
Resolution1.45 Å
Binding residue
(original residue number in PDB)
R56 D81 Q144 W198 E245 R261 R319 Y355
Binding residue
(residue number reindexed from 1)
R37 D62 Q125 W179 E226 R242 R300 Y336
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004308 exo-alpha-sialidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006689 ganglioside catabolic process
GO:0009313 oligosaccharide catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0016020 membrane
GO:0043231 intracellular membrane-bounded organelle

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:7p1f, PDBe:7p1f, PDBj:7p1f
PDBsum7p1f
PubMed34724608
UniProtQ0CMX0

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