Structure of PDB 4oeg Chain A Binding Site BS02

Receptor Information
>4oeg Chain A (length=124) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PKRLYCKNGGFFLRIHPDGRVDGVREKSDPHIKLQLQAEERGVVSIKGVS
ANRYLAMKEDGRLLASKSVTDECFFFERLESNNYNTYRSRKYTSWYVALK
RTGQYKLGSKTGPGQKAILFLPMS
Ligand information
Ligand IDSUS
InChIInChI=1S/C6H13NO14S3/c8-4-2(1-19-23(13,14)15)20-6(9)3(7-22(10,11)12)5(4)21-24(16,17)18/h2-9H,1H2,(H,10,11,12)(H,13,14,15)(H,16,17,18)/t2-,3-,4-,5-,6+/m1/s1
InChIKeyVPSCBZXJXYLJOH-UKFBFLRUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6C(C1C(C(C(C(O1)O)NS(=O)(=O)O)OS(=O)(=O)O)O)OS(=O)(=O)O
OpenEye OEToolkits 1.7.6C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)NS(=O)(=O)O)OS(=O)(=O)O)O)OS(=O)(=O)O
ACDLabs 12.01N(C1C(OC(C(C1OS(O)(=O)=O)O)COS(=O)(O)=O)O)S(=O)(O)=O
CACTVS 3.385O[CH]1O[CH](CO[S](O)(=O)=O)[CH](O)[CH](O[S](O)(=O)=O)[CH]1N[S](O)(=O)=O
CACTVS 3.385O[C@H]1O[C@H](CO[S](O)(=O)=O)[C@@H](O)[C@H](O[S](O)(=O)=O)[C@H]1N[S](O)(=O)=O
FormulaC6 H13 N O14 S3
Name2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose;
3,6-di-O-sulfo-N-sulfo-alpha-D-glucosamine;
2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-alpha-D-glucose;
2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-D-glucose;
2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-glucose
ChEMBL
DrugBank
ZINCZINC000098209427
PDB chain4oeg Chain B Residue 2 [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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PDB4oeg Interactions that influence the binding of synthetic heparan sulfate based disaccharides to fibroblast growth factor-2.
Resolution1.6 Å
Binding residue
(original residue number in PDB)
N27 K119 R120 K125
Binding residue
(residue number reindexed from 1)
N8 K100 R101 K106
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=5.05,Kd=9.01uM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0008083 growth factor activity

View graph for
Molecular Function
External links
PDB RCSB:4oeg, PDBe:4oeg, PDBj:4oeg
PDBsum4oeg
PubMed24959968
UniProtP09038|FGF2_HUMAN Fibroblast growth factor 2 (Gene Name=FGF2)

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