Structure of PDB 6rsk Chain B Binding Site BS04

Receptor Information
>6rsk Chain B (length=108) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AEFKAGSAKKGATLFKTRCLQCHTVEKGGPHKVGPNLHGIFGRHSGQAEG
YSYTDANIKKNVLWDENNMSEYLTNPKKYIPGTKMAFGGLKKEKDRNDLI
TYLKKATE
Ligand information
Ligand IDEVB
InChIInChI=1S/C56H48O32S8/c57-49-25-1-26-10-42(90(68,69)70)12-28(50(26)58)3-30-14-44(92(74,75)76)16-32(52(30)60)5-34-18-46(94(80,81)82)20-36(54(34)62)7-38-22-48(96(86,87)88)24-40(56(38)64)8-39-23-47(95(83,84)85)21-37(55(39)63)6-35-19-45(93(77,78)79)17-33(53(35)61)4-31-15-43(91(71,72)73)13-29(51(31)59)2-27(49)11-41(9-25)89(65,66)67/h9-24,57-64H,1-8H2,(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76)(H,77,78,79)(H,80,81,82)(H,83,84,85)(H,86,87,88)
InChIKeyKCEGJGDGMRAJEP-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6c1c(cc2c(c1Cc3cc(cc(c3O)Cc4cc(cc(c4O)Cc5cc(cc(c5O)Cc6cc(cc(c6O)Cc7cc(cc(c7O)Cc8cc(cc(c8O)Cc9cc(cc(c9O)C2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)O)S(=O)(=O)O
Oc1c2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc6cc(cc(Cc7cc(cc(Cc8cc(cc(Cc9cc(cc(Cc1cc(c2)[S](O)(=O)=O)c9O)[S](O)(=O)=O)c8O)[S](O)(=O)=O)c7O)[S](O)(=O)=O)c6O)[S](O)(=O)=O)c5O)[S](O)(=O)=O)c4O)[S](O)(=O)=O)c3O)[S](O)(=O)=O
FormulaC56 H48 O32 S8
Namesulfonato-calix[8]arene
ChEMBLCHEMBL4646079
DrugBank
ZINC
PDB chain6rsk Chain B Residue 204 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6rsk Tuning Protein Frameworks via Auxiliary Supramolecular Interactions.
Resolution2.31 Å
Binding residue
(original residue number in PDB)		A-1 A3 K4 T96 Y97 K100
Binding residue
(residue number reindexed from 1)		A5 A8 K9 T101 Y102 K105
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:1901612 cardiolipin binding
Biological Process
GO:0006122 mitochondrial electron transport, ubiquinol to cytochrome c
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen
Cellular Component
GO:0005739 mitochondrion
GO:0005758 mitochondrial intermembrane space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6rsk, PDBe:6rsk, PDBj:6rsk
PDBsum6rsk
PubMed31490058
UniProtP00044|CYC1_YEAST Cytochrome c isoform 1 (Gene Name=CYC1)

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