3E4Q		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	CA	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	C4-dicarboxylates sensing mechanism revealed by the crystal structures of DctB sensor domain., Zhou YF, Nan B, Nan J, Ma Q, Panjikar S, Liang YH, Wang Y, Su XD, J Mol Biol. 2008 Oct 31;383(1):49-61. Epub 2008 Aug 12. PMID:18725229

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk] Biological Unit Coordinates (3e4q.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 3E4Q CSU: Contacts of Structural Units for 3E4Q Likely Quarternary Molecular Structure file(s) for 3E4Q Structure Factors (90 Kb) Retrieve 3E4Q in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3E4Q from S2C, [Save to disk] Re-refined 3e4q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3E4Q 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: [3e4q] [3e4q_A] [3e4q_B] SWISS-PROT database: [P13633]

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