4X2R	Crystal structure of PriA from Actinomyces urogenitalis	date
authors	MICHALSKA, K., VERDUZCO-CASTRO, E.A., ENDRES, M., BARONA-GOMEZ, F., JOACHIMIAK, A., MCSG, Midwest.Center.for.Structural.Genomics.
compound		source
symmetry		R_factor R_Free 0.1410
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.05
ligand	CXS, PO4	enzyme
Gene	HMPREF0058
Gene Ontology	Chain Function Process Component A
Primary reference	Evolution of substrate specificity in a retained enzyme driven by gene loss., Juarez-Vazquez AL, Edirisinghe JN, Verduzco-Castro EA, Michalska K, Wu C, Noda-Garcia L, Babnigg G, Endres M, Medina-Ruiz S, Santoyo-Flores J, Carrillo-Tripp M, Ton-That H, Joachimiak A, Henry CS, Barona-Gomez F, Elife. 2017 Mar 31;6. pii: e22679. doi: 10.7554/eLife.22679. PMID:28362260

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk] Biological Unit Coordinates (4x2r.pdb1.gz) 90 Kb LPC: Ligand-Protein Contacts for 4X2R CSU: Contacts of Structural Units for 4X2R Structure Factors (6435 Kb) Retrieve 4X2R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4X2R from S2C, [Save to disk] Re-refined 4x2r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4X2R 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 4X2R

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4X2R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4x2r_A] [4x2r] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4X2R

Community annotation for 4X2R at PDBWiki (http://pdbwiki.org)

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