Structure of PDB 3dct Chain A

Receptor sequence
>3dctA (length=229) Species: 9606 (Homo sapiens) [Search protein sequence]
ELTPDQQTLLHFIMDSYNKQRMPQEITNKILKEEFSAEENFLILTEMATN
HVQVLVEFTKKLPGFQTLDHEDQIALLKGSAVEAMFLRSAEIFNKKLPSG
HSDLLEERIRNSGISDEYITPMFSFYKSIGELKMTQEEYALLTAIVILSP
DRQYIKDREAVEKLQEPLLDVLQKLCKIHQPENPQHFACLLGRLTELRTF
NHHHAEMLMSWRVNDHKFTPLLCEIWDVQ
3D structure
PDB3dct Conformationally constrained farnesoid X receptor (FXR) agonists: Naphthoic acid-based analogs of GW 4064.
ChainA
Resolution2.5 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 peptide A K321 P463 E467 I468 K78 P220 E224 I225
BS02 064 A M265 F284 L287 T288 M290 H294 M328 F329 R331 I335 H447 W454 W469 M22 F41 L44 T45 M47 H51 M85 F86 R88 I92 H204 W211 W226 PDBbind-CN: -logKd/Ki=6.95,IC50=0.112uM
BindingDB: EC50=65nM,IC50=20nM
Gene Ontology
Molecular Function
GO:0004879 nuclear receptor activity
GO:0032052 bile acid binding
Biological Process
GO:0038183 bile acid signaling pathway

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Molecular Function
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Biological Process
External links
PDB RCSB:3dct, PDBe:3dct, PDBj:3dct
PDBsum3dct
PubMed18621523
UniProtQ96RI1|NR1H4_HUMAN Bile acid receptor (Gene Name=NR1H4)

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