4P1E	Crystal structure of a trap periplasmic solute binding protein from escherichia fergusonii (efer_1530), target EFI-510119, apo open structure, phased with iodide	date
authors	Vetting, M.W., Obaidi, N.F.Al., Stead, M., Attonito, J.D., Glenn, A.Scott., Chowdhury, S., Evans, B., Hillerich, B., Love, J., Seidel, R.D., Whalen, K.L., Gerlt, J.A., Almo, S.C., EFI, Enzyme.Function.Initiative.
compound		source
symmetry		R_factor R_Free 0.2388
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.90
ligand	IOD	enzyme
Gene	EFER
Gene Ontology	Chain Function Process Component A
Primary reference	Experimental strategies for functional annotation and metabolism discovery: targeted screening of solute binding proteins and unbiased panning of metabolomes., Vetting MW, Al-Obaidi N, Zhao S, San Francisco B, Kim J, Wichelecki DJ, Bouvier JT, Solbiati JO, Vu H, Zhang X, Rodionov DA, Love JD, Hillerich BS, Seidel RD, Quinn RJ, Osterman AL, Cronan JE, Jacobson MP, Gerlt JA, Almo SC, Biochemistry. 2015 Jan 27;54(3):909-31. doi: 10.1021/bi501388y. Epub 2015 Jan 16. PMID:25540822

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk] Biological Unit Coordinates (4p1e.pdb1.gz) 140 Kb LPC: Ligand-Protein Contacts for 4P1E CSU: Contacts of Structural Units for 4P1E Structure Factors (1870 Kb) Retrieve 4P1E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4P1E from S2C, [Save to disk] Re-refined 4p1e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4P1E 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 4P1E

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4P1E, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4p1e] [4p1e_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4P1E

Community annotation for 4P1E at PDBWiki (http://pdbwiki.org)

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