Structure of PDB 4cpi Chain C Binding Site BS01

Receptor Information
>4cpi Chain C (length=117) Species: 1895 (Streptomyces avidinii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AGITGTWYNQLGSTFIVTAGADGALTGTYESNAESRYVLTGRYDSAPATD
GSGTALGWTVAWKNNYRNDHSATTWSGQYVGGAEARINTQWLLTSGTTEA
NAWKSTLVGHDTFTKVK
Ligand information
Ligand IDLH4
InChIInChI=1S/C36H44N6O8S3/c43-33(7-2-1-6-32-35-31(24-51-32)37-36(44)38-35)39-40-34-29(25-8-12-27(13-9-25)52(45,46)41-16-20-49-21-17-41)4-3-5-30(34)26-10-14-28(15-11-26)53(47,48)42-18-22-50-23-19-42/h3-5,8-15,31-32,35,40H,1-2,6-7,16-24H2,(H,39,43)(H2,37,38,44)/t31-,32-,35-/m0/s1
InChIKeyVJIGZSIHTAESLS-QVXXBSHFSA-N
SMILES
SoftwareSMILES
CACTVS 3.385O=C(CCCC[CH]1SC[CH]2NC(=O)N[CH]12)NNc3c(cccc3c4ccc(cc4)[S](=O)(=O)N5CCOCC5)c6ccc(cc6)[S](=O)(=O)N7CCOCC7
OpenEye OEToolkits 1.7.6c1cc(c(c(c1)c2ccc(cc2)S(=O)(=O)N3CCOCC3)NNC(=O)CCCC[C@H]4[C@@H]5[C@H](CS4)NC(=O)N5)c6ccc(cc6)S(=O)(=O)N7CCOCC7
OpenEye OEToolkits 1.7.6c1cc(c(c(c1)c2ccc(cc2)S(=O)(=O)N3CCOCC3)NNC(=O)CCCCC4C5C(CS4)NC(=O)N5)c6ccc(cc6)S(=O)(=O)N7CCOCC7
CACTVS 3.385O=C(CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)NNc3c(cccc3c4ccc(cc4)[S](=O)(=O)N5CCOCC5)c6ccc(cc6)[S](=O)(=O)N7CCOCC7
ACDLabs 12.01O=C1NC2C(SCC2N1)CCCCC(=O)NNc7c(c3ccc(cc3)S(=O)(=O)N4CCOCC4)cccc7c5ccc(cc5)S(=O)(=O)N6CCOCC6
FormulaC36 H44 N6 O8 S3
Name5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4- d]imidazolidin-4-yl]-N'-{2,6-bis[4-(morpholine-4- sulfonyl)phenyl]phenyl}pentanehydrazide
ChEMBL
DrugBank
ZINCZINC000098209114
PDB chain4cpi Chain C Residue 1000 [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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PDB4cpi Love-Hate Ligands for High Resolution Analysis of Strain in Ultra-Stable Protein/Small Molecule Interaction.
Resolution1.54 Å
Binding residue
(original residue number in PDB)
N23 S27 Y43 S45 W79 D86 T90 W108 D128
Binding residue
(residue number reindexed from 1)
N9 S13 Y29 S31 W62 D69 T73 W91 D111
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:4cpi, PDBe:4cpi, PDBj:4cpi
PDBsum4cpi
PubMed25128469
UniProtP22629|SAV_STRAV Streptavidin

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