3F3K	Structural Genomics, Unknown Function	date	Oct 30, 2008
title	The Structure Of Uncharacterized Protein Ykr043c From Saccha Cerevisiae.
authors	M.Cuff, X.Xu, H.Cui, A.Edwards, A.Savchenko, A.Joachimiak, Midwest For Structural Genomics (Mcsg)
compound		source
Molecule: Uncharacterized Protein Ykr043c Chain: A, B Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Brewer'S Yeast,Lager Beer Yeast,Yeast Organism_taxid: 4932 Strain: S288c Gene: Ykr043c Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Modified P11
symmetry	Space Group: P 21 21 21	R_factor 0.141 R_Free 0.170
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.037 86.277 100.168 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	GOL, MSE	enzyme
Gene Ontology	Chain Function Process Component A, B sedoheptulose-bisphosphatase...
Primary reference	Structure and activity of the metal-independent fructose-1,6-bisphosphatase YK23 from Saccharomyces cerevisiae., Kuznetsova E, Xu L, Singer A, Brown G, Dong A, Flick R, Cui H, Cuff M, Joachimiak A, Savchenko A, Yakunin AF, J Biol Chem. 2010 Jul 2;285(27):21049-59. Epub 2010 Apr 28. PMID:20427268

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk] Biological Unit Coordinates (3f3k.pdb1.gz) 104 Kb LPC: Ligand-Protein Contacts for 3F3K CSU: Contacts of Structural Units for 3F3K Likely Quarternary Molecular Structure file(s) for 3F3K Structure Factors (1983 Kb) Retrieve 3F3K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3F3K from S2C, [Save to disk] Re-refined 3f3k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3F3K 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 3F3K

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 3F3K, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3f3k_B] [3f3k_A] [3f3k] SWISS-PROT database: [P36136] Domain organization of [YK23_YEAST] by SWISSPFAM Domain found in 3F3K: [PGAM ] by SMART

Other resources with information on 3F3K

Community annotation for 3F3K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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