Structure of PDB 1lfm Chain B Binding Site BS01

Receptor Information
>1lfm Chain B (length=103) Species: 8237 (Thunnus thynnus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GDVAKGKKTFVQKCAQCHTVENGGKHKVGPNLWGLFGRKTGQAEGYSYTD
ANKSKGIVWNNDTLMEYLENPKKYIPGTKMIFAGIKKKGERQDLVAYLKS
ATS
Ligand information
Ligand IDCOH
InChIInChI=1S/C34H34N4O4.Co/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;
InChIKeyAQTFKGDWFRRIHR-RGGAHWMASA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Co]36[N]7=C(C=C8N6C(=C5)C(=C8C=C)C)C(=C(C7=C2)C=C)C)C)CCC(=O)O
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Co][N@@]5C(=CC1=N2)C(=C(C=C)C5=CC6=NC(=Cc4c(C)c3CCC(O)=O)C(=C6C)C=C)C
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Co][N]5C(=CC1=N2)C(=C(C=C)C5=CC6=NC(=Cc4c(C)c3CCC(O)=O)C(=C6C)C=C)C
FormulaC34 H32 Co N4 O4
NamePROTOPORPHYRIN IX CONTAINING CO
ChEMBL
DrugBank
ZINC
PDB chain1lfm Chain B Residue 104 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1lfm Using deeply trapped intermediates to map the cytochrome c folding landscape.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		C14 C17 H18 G29 P30 G41 Y46 Y48 T49 N52 W59 Y67 T78 K79 M80 F82
Binding residue
(residue number reindexed from 1)		C14 C17 H18 G29 P30 G41 Y46 Y48 T49 N52 W59 Y67 T78 K79 M80 F82
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006122 mitochondrial electron transport, ubiquinol to cytochrome c
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen
GO:0043280 positive regulation of cysteine-type endopeptidase activity involved in apoptotic process
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:1lfm, PDBe:1lfm, PDBj:1lfm
PDBsum1lfm
PubMed12084923
UniProtP81459|CYC_THUAA Cytochrome c (Gene Name=cyc)

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