1SKX	Transcription	date	Mar 05, 2004
title	Structural Disorder In The Complex Of Human Pxr And The Macr Antibiotic Rifampicin
authors	J.E.Chrencik, Y.Xue, J.O.Orans, M.R.Redinbo
compound		source
Molecule: Orphan Nuclear Receptor Pxr Chain: A Fragment: Pxr Ligand Binding Domain; Residues 130-431 Synonym: Pregnane X Receptor, Orphan Nuclear Receptor Par1, And Xenobiotic Receptor, Sxr; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nr1i2, Pxr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Prseta Expression_system_vector_type: Plasmid Expression_system_plasmid: Bl21(De3)
symmetry	Space Group: P 43 21 2	R_factor 0.218 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.537 91.537 85.504 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	RFP BindingDB	enzyme
related structures	by homologous chain: 1ILH
Gene Ontology	Chain Function Process Component A
Primary reference	Structural Disorder in the Complex of Human PXR and the Macrolide Antibiotic Rifampicin., Chrencik JE, Orans J, Moore LB, Xue Y, Peng L, Collins JL, Wisely GB, Lambert MH, Kliewer SA, Redinbo MR, Mol Endocrinol 2005 Feb 10;. PMID:15705662

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk] Biological Unit Coordinates (1skx.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 1SKX CSU: Contacts of Structural Units for 1SKX Likely Quarternary Molecular Structure file(s) for 1SKX Structure Factors (75 Kb) Retrieve 1SKX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SKX from S2C, [Save to disk] Re-refined 1skx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1SKX 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 1SKX

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 1SKX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1skx_A] [1skx] SWISS-PROT database: [O75469] Domain organization of [NR1I2_HUMAN] by SWISSPFAM Domain found in 1SKX: [HOLI ] by SMART

Other resources with information on 1SKX

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---