2Q3Y	Transcription	date	May 30, 2007
title	Ancestral Corticiod Receptor In Complex With Doc
authors	E.A.Ortlund, J.T.Bridgham, M.R.Redinbo, J.W.Thornton
compound		source
Molecule: Ancestral Corticiod Receptor Chain: A Fragment: Ligand Binding Domain Engineered: Yes Mutation: Yes		Organism_scientific: Unidentified Organism_taxid: 32644 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmalch10t
Molecule: Nuclear Receptor 0b2 Chain: B Fragment: Hshp Nr Box1 Synonym: Orphan Nuclear Receptor Shp, Small Heterodimer Par Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 43 21 2	R_factor 0.196 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.995 78.995 112.467 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	1CA, GOL	enzyme
Primary reference	Crystal Structure of an Ancient Protein: Evolution by Conformational Epistasis., Ortlund EA, Bridgham JT, Redinbo MR, Thornton JW, Science. 2007 Aug 16;. PMID:17702911

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (2q3y.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 2Q3Y CSU: Contacts of Structural Units for 2Q3Y Likely Quarternary Molecular Structure file(s) for 2Q3Y Structure Factors (111 Kb) Retrieve 2Q3Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Q3Y from S2C, [Save to disk] Re-refined 2q3y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Q3Y 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 2Q3Y

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 2Q3Y, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2q3y] [2q3y_A] [2q3y_B] SWISS-PROT database: [Q15466] Domain organization of [NR0B2_HUMAN] by SWISSPFAM Domain found in 2Q3Y: [HOLI ] by SMART

Other resources with information on 2Q3Y

Community annotation for 2Q3Y 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

---