2RA9	Crystal structure of a duf1285 family protein (sbal_2486) from shewanella baltica os155 at 1.40 A resolution	date
authors	JCSG, Joint.Center.for.Structural.Genomics.
compound		source
symmetry		R_factor R_Free 0.196
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.40
ligand	EDO, MSE, NA	enzyme
note	2RA9 is a representative structure
Gene	SBAL ; YP
Primary reference	Structures of the first representatives of Pfam family PF06938 (DUF1285) reveal a new fold with repeated structural motifs and possible involvement in signal transduction., Han GW, Bakolitsa C, Miller MD, Kumar A, Carlton D, Najmanovich RJ, Abdubek P, Astakhova T, Axelrod HL, Chen C, Chiu HJ, Clayton T, Das D, Deller MC, Duan L, Ernst D, Feuerhelm J, Grant JC, Grzechnik A, Jaroszewski L, Jin KK, Johnson HA, Klock HE, Knuth MW, Kozbial P, Krishna SS, Marciano D, McMullan D, Morse AT, Nigoghossian E, Okach L, Reyes R, Rife CL, Sefcovic N, Tien HJ, Trame CB, van den Bedem H, Weekes D, Xu Q, Hodgson KO, Wooley J, Elsliger MA, Deacon AM, Godzik A, Lesley SA, Wilson IA, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Oct 1;66(Pt, 10):1218-25. Epub 2010 Mar 5. PMID:20944214

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (2ra9.pdb1.gz) 52 Kb LPC: Ligand-Protein Contacts for 2RA9 CSU: Contacts of Structural Units for 2RA9 Likely Quarternary Molecular Structure file(s) for 2RA9 Structure Factors (4924 Kb) Retrieve 2RA9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RA9 from S2C, [Save to disk] Re-refined 2ra9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2RA9 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 2RA9

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 2RA9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ra9_A] [2ra9] SWISS-PROT database: [A3D5G6] Domain organization of [A3D5G6_SHEB5] by SWISSPFAM

Other resources with information on 2RA9

Community annotation for 2RA9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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Images from IMB Jena Image Library of Biological Macromolecules.

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