Structure of PDB 6a5x Chain A

Receptor sequence
>6a5xA (length=229) Species: 9606 (Homo sapiens) [Search protein sequence]
ELTPDQQTLLHFIMDSYNKQRMPQEITNKILKEEFSAEENFLILTEMATN
HVQVLVEFTKKLPGFQTLDHEDQIALLKGSAVEAMFLRSAEIFNKKLPSG
HSDLLEERIRNSGISDEYITPMFSFYKSIGELKMTQEEYALLTAIVILSP
DRQYIKDREAVEKLQEPLLDVLQKLCKIHQPENPQHFAELLGRLTELRTF
NHHHAEMLMSWRVNDHKFTPLLEEIWDVQ
3D structure
PDB6a5x Ligand binding and heterodimerization with retinoid X receptor alpha (RXR alpha ) induce farnesoid X receptor (FXR) conformational changes affecting coactivator binding
ChainA
Resolution2.6 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 K303 H313 I317 P463 E467 K60 H70 I74 P220 E224
BS02 9R3 A L287 T288 H294 M328 F329 S332 I335 S342 G343 Y369 H447 W454 F461 W469 L44 T45 H51 M85 F86 S89 I92 S99 G100 Y126 H204 W211 F218 W226
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004879 nuclear receptor activity
GO:0032052 bile acid binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0038183 bile acid signaling pathway

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Molecular Function
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Biological Process
External links
PDB RCSB:6a5x, PDBe:6a5x, PDBj:6a5x
PDBsum6a5x
PubMed30275017
UniProtQ96RI1|NR1H4_HUMAN Bile acid receptor (Gene Name=NR1H4)

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