Structure of PDB 8pf5 Chain A Binding Site BS03

Receptor Information
>8pf5 Chain A (length=488) Species: 5691 (Trypanosoma brucei) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SKAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGT
CVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNE
AVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERL
QADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISV
EFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMT
NENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGV
KLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFG
NKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMH
NISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKI
SDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEKLPD
Ligand information
Ligand IDYJK
InChIInChI=1S/C35H38Cl2FN4O3/c36-31-14-10-28(23-32(31)37)25-42(20-4-7-26-5-2-1-3-6-26)21-18-41(19-22-42)35(44)40-24-30-13-15-33(45-30)34(43)39-17-16-27-8-11-29(38)12-9-27/h1-3,5-6,8-15,23H,4,7,16-22,24-25H2,(H,39,43)(H,40,44)
InChIKeyHKQZNXHCKAHUIF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385Fc1ccc(CCNC(=O)c2oc(CNC(=O)N3CC[N](CCCc4ccccc4)(CC3)Cc5ccc(Cl)c(Cl)c5)cc2)cc1
OpenEye OEToolkits 2.0.7c1ccc(cc1)CCC[N]2(CCN(CC2)C(=O)NCc3ccc(o3)C(=O)NCCc4ccc(cc4)F)Cc5ccc(c(c5)Cl)Cl
FormulaC35 H38 Cl2 F N4 O3
Name4-[(3,4-dichlorophenyl)methyl]-~{N}-[[5-[2-(4-fluorophenyl)ethylcarbamoyl]furan-2-yl]methyl]-4-(3-phenylpropyl)-1,4$l^{4}-diazinane-1-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain8pf5 Chain B Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8pf5 Fragment Merging, Growing, and Linking Identify New Trypanothione Reductase Inhibitors for Leishmaniasis.
Resolution2.42 Å
Binding residue
(original residue number in PDB)
W21 K61
Binding residue
(residue number reindexed from 1)
W20 K60
Annotation score1
Enzymatic activity
Enzyme Commision number 1.8.1.12: trypanothione-disulfide reductase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004791 thioredoxin-disulfide reductase (NADPH) activity
GO:0015036 disulfide oxidoreductase activity
GO:0015042 trypanothione-disulfide reductase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0016668 oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding
Biological Process
GO:0045454 cell redox homeostasis
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0020015 glycosome
GO:0097014 ciliary plasm

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8pf5, PDBe:8pf5, PDBj:8pf5
PDBsum8pf5
PubMed38164929
UniProtQ389T8

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