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Structure of PDB 1tow Chain A Binding Site BS01

Receptor Information
>1tow Chain A (length=131) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CDAFVGTWKLVSSENFDDYMKEVGVGFATRKVAGMAKPNMIISVNGDVIT
IKSESTFKNTEISFILGQEFDEVTADDRKVKSTITLDGGVLVHVQKWDGK
STTIKRKREDDKLVVECVMKGVTSTRVYERA
Ligand information
Ligand IDCRZ
InChIInChI=1S/C16H15NO2/c18-16(19)10-5-11-17-14-8-3-1-6-12(14)13-7-2-4-9-15(13)17/h1-4,6-9H,5,10-11H2,(H,18,19)
InChIKeyHQAKVYGASUTQHH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)CCCn3c1ccccc1c2c3cccc2
CACTVS 3.341OC(=O)CCCn1c2ccccc2c3ccccc13
OpenEye OEToolkits 1.5.0c1ccc2c(c1)c3ccccc3n2CCCC(=O)O
FormulaC16 H15 N O2
Name4-(9H-CARBAZOL-9-YL)BUTANOIC ACID;
CARBAZOLE BUTANOIC ACID
ChEMBLCHEMBL185595
DrugBankDB03851
ZINC
PDB chain1tow Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1tow Discovery of inhibitors of human adipocyte fatty acid-binding protein, a potential type 2 diabetes target.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
F16 F57 D76 C117 R126 Y128
Binding residue
(residue number reindexed from 1)
F16 F57 D76 C117 R126 Y128
Annotation score1
Binding affinityMOAD: ic50=0.57uM
PDBbind-CN: -logKd/Ki=6.24,IC50=0.57uM
BindingDB: IC50=570.0nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005324 long-chain fatty acid transmembrane transporter activity
GO:0005504 fatty acid binding
GO:0008289 lipid binding
GO:0036041 long-chain fatty acid binding
GO:0051427 hormone receptor binding
Biological Process
GO:0009617 response to bacterium
GO:0015908 fatty acid transport
GO:0015909 long-chain fatty acid transport
GO:0042632 cholesterol homeostasis
GO:0045892 negative regulation of DNA-templated transcription
GO:0050729 positive regulation of inflammatory response
GO:0050872 white fat cell differentiation
GO:0050873 brown fat cell differentiation
GO:0071285 cellular response to lithium ion
GO:0071356 cellular response to tumor necrosis factor
GO:0120162 positive regulation of cold-induced thermogenesis
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005811 lipid droplet
GO:0005829 cytosol
GO:0070062 extracellular exosome

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:1tow, PDBe:1tow, PDBj:1tow
PDBsum1tow
PubMed15357969
UniProtP15090|FABP4_HUMAN Fatty acid-binding protein, adipocyte (Gene Name=FABP4)

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