1XP1 Hormone Growth Factor Receptor date Oct 07, 2004
title Human Estrogen Receptor Alpha Ligand-Binding Domain In Compl Compound 15
authors P.M.D.Fitzgerald, N.Sharma
compound source
Molecule: Estrogen Receptor
Chain: A
Fragment: Ligand Binding Domain
Synonym: Er, Estradiol Receptor, Er-Alpha
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Esr1, Nr3a1, Esr
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 65 2 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
58.620 58.620 276.790 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand AIH BindingDB enzyme
related structures by homologous chain: 1XP6, 1XP9
Primary referenceEstrogen receptor ligands. Part 9: Dihydrobenzoxathiin SERAMs with alkyl substituted pyrrolidine side chains and linkers., Blizzard TA, Dininno F, Morgan JD 2nd, Chen HY, Wu JY, Kim S, Chan W, Birzin ET, Yang YT, Pai LY, Fitzgerald PM, Sharma N, Li Y, Zhang Z, Hayes EC, Dasilva CA, Tang W, Rohrer SP, Schaeffer JM, Hammond ML, Bioorg Med Chem Lett. 2005 Jan 3;15(1):107-13. PMID:15582421
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (1xp1.pdb1.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 1XP1
  • CSU: Contacts of Structural Units for 1XP1
  • Likely Quarternary Molecular Structure file(s) for 1XP1
  • Structure Factors (436 Kb)
  • Retrieve 1XP1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XP1 from S2C, [Save to disk]
  • Re-refined 1xp1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1XP1 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1XP1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1XP1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xp1a_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xp1_A] [1xp1]
  • SWISS-PROT database: [P03372]
  • Domain organization of [ESR1_HUMAN] by SWISSPFAM
  • Domain found in 1XP1: [HOLI ] by SMART
    • Other resources with information on 1XP1
  • Community annotation for 1XP1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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