Structure of PDB 3sfd Chain B Binding Site BS04

Receptor Information
>3sfd Chain B (length=239) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PRIKKFAIYRWDPDKTGDKPHMQTYEIDLNNCGPMVLDALIKIKNEIDST
LTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLDKVSKIYPLPHMYVI
KDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQYLQSIEEREKLDGLYEC
ILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQD
PFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKKMMATYKE
Ligand information
Ligand IDPCI
InChIInChI=1S/C6HCl5O/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H
InChIKeyIZUPBVBPLAPZRR-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1(c(c(c(c(c1Cl)Cl)Cl)Cl)Cl)O
ACDLabs 10.04Clc1c(O)c(Cl)c(Cl)c(Cl)c1Cl
CACTVS 3.341Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl
FormulaC6 H Cl5 O
NamePENTACHLOROPHENOL
ChEMBLCHEMBL75967
DrugBank
ZINCZINC000001529471
PDB chain3sfd Chain D Residue 1 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3sfd Thiabendazole inhibits ubiquinone reduction activity of mitochondrial respiratory complex II via a water molecule mediated binding feature.
Resolution2.61 Å
Binding residue
(original residue number in PDB)		P169 W173 I218
Binding residue
(residue number reindexed from 1)		P161 W165 I210
Annotation score1
Enzymatic activity
Enzyme Commision number 1.3.5.1: succinate dehydrogenase.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0008177 succinate dehydrogenase (quinone) activity
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0048039 ubiquinone binding
GO:0051536 iron-sulfur cluster binding
GO:0051537 2 iron, 2 sulfur cluster binding
GO:0051538 3 iron, 4 sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006099 tricarboxylic acid cycle
GO:0006121 mitochondrial electron transport, succinate to ubiquinone
GO:0009060 aerobic respiration
GO:0022904 respiratory electron transport chain
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0031966 mitochondrial membrane
GO:0045273 respiratory chain complex II (succinate dehydrogenase)

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3sfd, PDBe:3sfd, PDBj:3sfd
PDBsum3sfd
PubMed21822798
UniProtQ007T0|SDHB_PIG Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial (Gene Name=SDHB)

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