4P3R	Cryogenic WT DHFR, time-averaged ensemble	date
authors	Keedy, D.A., Bedem, H.van.den., Fraser, J.S.
compound		source
symmetry		R_factor R_Free 0.1362
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.15
ligand	FOL, NAP	enzyme
Gene	ECDH10B
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal Cryocooling Distorts Conformational Heterogeneity in a Model Michaelis Complex of DHFR., Keedy DA, van den Bedem H, Sivak DA, Petsko GA, Ringe D, Wilson MA, Fraser JS, Structure. 2014 Jun 10;22(6):899-910. doi: 10.1016/j.str.2014.04.016. Epub 2014, May 29. PMID:24882744

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24702 Kb) [Save to disk] Biological Unit Coordinates (4p3r.pdb1.gz) 100 Kb LPC: Ligand-Protein Contacts for 4P3R CSU: Contacts of Structural Units for 4P3R Structure Factors (510 Kb) Retrieve 4P3R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4P3R from S2C, [Save to disk]

View 4P3R 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 4P3R

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4P3R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4p3r_A] [4p3r] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4P3R

Community annotation for 4P3R at PDBWiki (http://pdbwiki.org)

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