2PEX		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	FMT	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural Mechanism of Organic Hydroperoxide Induction of the Transcription Regulator OhrR., Newberry KJ, Fuangthong M, Panmanee W, Mongkolsuk S, Brennan RG, Mol Cell. 2007 Nov 30;28(4):652-64. PMID:18042459

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (2pex.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 2PEX CSU: Contacts of Structural Units for 2PEX Likely Quarternary Molecular Structure file(s) for 2PEX Structure Factors (567 Kb) Retrieve 2PEX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PEX from S2C, [Save to disk] Re-refined 2pex structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PEX 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pex] [2pex_A] [2pex_B] SWISS-PROT database: [Q93R11] Domain found in 2PEX: [HTH_MARR ] by SMART

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