3ETN	Crystal structure of putative phosphosugar isomerase involved in capsule formation (YP_209877.1) from Bacteroides fragilis NCTC 9343 at 1.70 A resolution	date
authors	JCSG, Joint.Center.for.Structural.Genomics.
compound		source
symmetry		R_factor R_Free 0.197
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.70
ligand	CMK, EDO, MSE	enzyme
Gene	YP
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural analysis of arabinose-5-phosphate isomerase from Bacteroides fragilis and functional implications., Chiu HJ, Grant JC, Farr CL, Jaroszewski L, Knuth MW, Miller MD, Elsliger MA, Deacon AM, Godzik A, Lesley SA, Wilson IA, Acta Crystallogr D Biol Crystallogr. 2014 Oct 1;70(Pt 10):2640-51. doi:, 10.1107/S1399004714017052. Epub 2014 Sep 27. PMID:25286848

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk] Biological Unit Coordinates (3etn.pdb1.gz) 140 Kb LPC: Ligand-Protein Contacts for 3ETN CSU: Contacts of Structural Units for 3ETN Likely Quarternary Molecular Structure file(s) for 3ETN Structure Factors (12516 Kb) Retrieve 3ETN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ETN from S2C, [Save to disk] Re-refined 3etn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ETN 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 3ETN

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 3ETN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3etn_C] [3etn_D] [3etn_B] [3etn_A] [3etn] SWISS-PROT database: [Q5LIW1] Domain organization of [Q5LIW1_BACFN] by SWISSPFAM

Other resources with information on 3ETN

Community annotation for 3ETN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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