4P3X		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	MPD, SF4, ZN	enzyme
Gene	TM
Gene Ontology	Chain Function Process Component A quinolinate synthetase A act...
Primary reference	The Crystal Structure of FeS Quinolinate Synthase Unravels an Enzymatic Dehydration Mechanism That Uses Tyrosine and a Hydrolase-Type Triad., Cherrier MV, Chan A, Darnault C, Reichmann D, Amara P, Ollagnier de Choudens S, Fontecilla-Camps JC, J Am Chem Soc. 2014 Mar 26. PMID:24650327

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk] Biological Unit Coordinates (4p3x.pdb1.gz) 109 Kb LPC: Ligand-Protein Contacts for 4P3X CSU: Contacts of Structural Units for 4P3X Structure Factors (319 Kb) Retrieve 4P3X in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4P3X from S2C, [Save to disk] Re-refined 4p3x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4P3X 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: [4p3x] [4p3x_A] SWISS-PROT database:

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