2UYN	Unknown Function	date	Apr 11, 2007
title	Crystal Structure Of E. Coli Tdcf With Bound 2-Ketobutyrate
authors	J.D.Burman, C.E.M.Stevenson, R.G.Sawers, D.M.Lawson
compound		source
Molecule: Protein Tdcf Chain: A Synonym: Tdcf Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Mc4100 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet28a Expression_system_plasmid: Pethf1
Molecule: Protein Tdcf Chain: B, C Synonym: Tdcf Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Mc4100 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet28a Expression_system_plasmid: Pethf1
symmetry	Space Group: P 21 21 2	R_factor 0.162 R_Free 0.204
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.581 85.901 62.661 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	2KT, KCX, OCS	enzyme
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	The crystal structure of Escherichia coli TdcF, a member of the highly conserved YjgF/YER057c/UK114 family., Burman JD, Stevenson CE, Sawers RG, Lawson DM, BMC Struct Biol. 2007 May 16;7:30. PMID:17506874

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk] Biological Unit Coordinates (2uyn.pdb1.gz) 129 Kb LPC: Ligand-Protein Contacts for 2UYN CSU: Contacts of Structural Units for 2UYN Likely Quarternary Molecular Structure file(s) for 2UYN Structure Factors (380 Kb) Retrieve 2UYN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2UYN from S2C, [Save to disk] Re-refined 2uyn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2UYN 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 2UYN

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 2UYN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2uyn_C] [2uyn_B] [2uyn] [2uyn_A] SWISS-PROT database: [P0AGL2] Domain organization of [TDCF_ECOLI] by SWISSPFAM

Other resources with information on 2UYN

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

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