Structure of PDB 1fby Chain B

Receptor sequence
>1fbyB (length=212) Species: 9606 (Homo sapiens) [Search protein sequence]
DMPVERILEAELAVEPDPVTNICQAADKQLFTLVEWAKRIPHFSELPLDD
QVILLRAGWNELLIASFSHRSIAVKDGILLATGLHVHRNSAHSAGVGAIF
DRVLTELVSKMRDMQMDKTELGCLRAIVLFNPDSKGLSNPAEVEALREKV
YASLEAYCKHKYPEQPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDTP
IDTFLMEMLEAP
3D structure
PDB1fby Crystal structure of the human RXRalpha ligand-binding domain bound to its natural ligand: 9-cis retinoic acid.
ChainB
Resolution2.25 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 9CR B I1268 A1271 A1272 Q1275 F1313 R1316 L1326 A1327 V1342 C1432 I22 A25 A26 Q29 F67 R70 L80 A81 V96 C186 MOAD: Kd=1.5nM
BindingDB: EC50=100nM,Ki=583nM,IC50=32nM,Kd=240nM
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003707 nuclear steroid receptor activity
GO:0008270 zinc ion binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
Cellular Component
GO:0005634 nucleus

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Molecular Function
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Cellular Component
External links
PDB RCSB:1fby, PDBe:1fby, PDBj:1fby
PDBsum1fby
PubMed10835357
UniProtP19793|RXRA_HUMAN Retinoic acid receptor RXR-alpha (Gene Name=RXRA)

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