Structure of PDB 5y13 Chain A

Receptor sequence
>5y13A (length=136) Species: 9606 (Homo sapiens) [Search protein sequence]
RGSHMCDAFVGTWKLVSSENFDDYMKEVGVGFATRKVAGMAKPNMIISVN
GDVITIKSESTFKNTEISFILGQEFDEVTADDRKVKSTITLDGGVLVHVQ
KWDGKSTTIKRKREDDKLVVECVMKGVTSTRVYERA
3D structure
PDB5y13 From hit to lead: Structure-based discovery of naphthalene-1-sulfonamide derivatives as potent and selective inhibitors of fatty acid binding protein 4
ChainA
Resolution1.75 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 8K0 A F16 M20 A33 T74 D76 R78 R126 Y128 F21 M25 A38 T79 D81 R83 R131 Y133 MOAD: Ki=1.16uM
PDBbind-CN: -logKd/Ki=5.94,Ki=1.16uM
BindingDB: Ki=1160nM
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:5y13, PDBe:5y13, PDBj:5y13
PDBsum5y13
PubMed29775936
UniProtP15090|FABP4_HUMAN Fatty acid-binding protein, adipocyte (Gene Name=FABP4)

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