Structure of PDB 5df5 Chain D Binding Site BS01
Receptor Information
>5df5 Chain D (length=104) Species:
10116
(Rattus norvegicus) [
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GDVEKGKKIFVQKCAQCHTVEKGGKHKEGPNLHGLFGRKTGQAAGFSYTD
ANKNKGITWGEDTLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYLKK
ATNE
Ligand information
Ligand ID
HEC
InChI
InChI=1S/C34H34N4O4.Fe/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,9-12H2,1-6H3,(H,39,40)(H,41,42);/q-4;+4/b21-7?,22-8?,26-13-,29-14-,30-15-,31-16-;
InChIKey
HXQIYSLZKNYNMH-LJNAALQVSA-N
SMILES
Software
SMILES
ACDLabs 10.04
O=C(O)CCC1=C(C2=CC6=C(C(=C/C)\C5=CC4=C(C(\C3=Cc7c(c(c8C=C1N2[Fe](N34)(N56)n78)CCC(=O)O)C)=C/C)C)C)C
OpenEye OEToolkits 1.5.0
CC=C1C(=C2C=C3C(=CC)C(=C4N3[Fe]56N2C1=Cc7n5c(c(c7C)CCC(=O)O)C=C8N6C(=C4)C(=C8CCC(=O)O)C)C)C
CACTVS 3.341
C\C=C1/C(=C2C=C3N4C(=Cc5n6c(C=C7N8C(=C(C)\C7=C/C)C=C1N2[Fe@@]468)c(C)c5CCC(O)=O)C(=C3C)CCC(O)=O)C
CACTVS 3.341
CC=C1C(=C2C=C3N4C(=Cc5n6c(C=C7N8C(=C(C)C7=CC)C=C1N2[Fe]468)c(C)c5CCC(O)=O)C(=C3C)CCC(O)=O)C
Formula
C34 H34 Fe N4 O4
Name
HEME C
ChEMBL
DrugBank
ZINC
PDB chain
5df5 Chain D Residue 201 [
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Receptor-Ligand Complex Structure
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PDB
5df5
Phosphomimetic substitution of cytochrome C tyrosine 48 decreases respiration and binding to cardiolipin and abolishes ability to trigger downstream caspase activation.
Resolution
1.301 Å
Binding residue
(original residue number in PDB)
K13 C14 C17 H18 E28 G29 P30 G41 Y48 T49 N52 W59 Y67 L68 T78 K79 M80 F82
Binding residue
(residue number reindexed from 1)
K13 C14 C17 H18 E28 G29 P30 G41 Y48 T49 N52 W59 Y67 L68 T78 K79 M80 F82
Annotation score
4
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0009055
electron transfer activity
GO:0019899
enzyme binding
GO:0020037
heme binding
GO:0046872
metal ion binding
Biological Process
GO:0002931
response to ischemia
GO:0006122
mitochondrial electron transport, ubiquinol to cytochrome c
GO:0006123
mitochondrial electron transport, cytochrome c to oxygen
GO:0006915
apoptotic process
GO:0006979
response to oxidative stress
GO:0009629
response to gravity
GO:0010730
negative regulation of hydrogen peroxide biosynthetic process
GO:0034349
glial cell apoptotic process
GO:0034465
response to carbon monoxide
GO:0042743
hydrogen peroxide metabolic process
GO:0046688
response to copper ion
GO:1901857
positive regulation of cellular respiration
Cellular Component
GO:0005739
mitochondrion
GO:0005758
mitochondrial intermembrane space
GO:0005829
cytosol
GO:0043293
apoptosome
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:5df5
,
PDBe:5df5
,
PDBj:5df5
PDBsum
5df5
PubMed
UniProt
P62898
|CYC_RAT Cytochrome c, somatic (Gene Name=Cycs)
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