1XIU	Transcription Transferase	date	Sep 22, 2004
title	Crystal Structure Of The Agonist-Bound Ligand-Binding Domain Biomphalaria Glabrata Rxr
authors	A.De Groot, E.De Rosny, C.Juillan-Binard, J.L.Ferrer, V.Laudet, Peroula, J.C.Fontecilla-Camps, F.Borel
compound		source
Molecule: Rxr-Like Protein Chain: A, B Fragment: Ligand-Binding Domain (Lbd) Synonym: Retinoid X Receptor Ligand-Binding Domain, 9-Cis R Acid; Engineered: Yes		Organism_scientific: Biomphalaria Glabrata Organism_taxid: 6526 Gene: Rxr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: Nuclear Receptor Coactivator 1 Chain: E, F Synonym: Ncoa-1, Steroid Receptor Coactivator-1, Src-1, Rip Protein; Ec: 2.3.1.48 Engineered: Yes		Synthetic: Yes Other_details: The Peptide Was Chemically Synthesized. The Of The Peptide Is Derived From Human Src-1 Coactivator.
symmetry	Space Group: P 61 2 2	R_factor 0.193 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.100 87.100 320.400 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	9CR	enzyme	Transferase E.C.2.3.1.48 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of a novel tetrameric complex of agonist-bound ligand-binding domain of Biomphalaria glabrata retinoid X receptor., de Groot A, de Rosny E, Juillan-Binard C, Ferrer JL, Laudet V, Pierce RJ, Pebay-Peyroula E, Fontecilla-Camps JC, Borel F, J Mol Biol. 2005 Dec 9;354(4):841-53. Epub 2005 Oct 21. PMID:16274693

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk] Biological Unit Coordinates (1xiu.pdb1.gz) 149 Kb LPC: Ligand-Protein Contacts for 1XIU CSU: Contacts of Structural Units for 1XIU Likely Quarternary Molecular Structure file(s) for 1XIU Structure Factors (248 Kb) Retrieve 1XIU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XIU from S2C, [Save to disk] Re-refined 1xiu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XIU 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 1XIU

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1XIU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xiu] [1xiu_B] [1xiu_F] [1xiu_E] [1xiu_A] SWISS-PROT database: [Q15788] [Q8T5C6] Domain organization of [NCOA1_HUMAN] [Q8T5C6_BIOGL] by SWISSPFAM Domain found in 1XIU: [HOLI ] by SMART

Other resources with information on 1XIU

Community annotation for 1XIU at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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