2C0A	Lyase	date	Aug 29, 2005
title	Mechanism Of The Class I Kdpg Aldolase
authors	M.J.Hutchins, S.W.B.Fullerton, E.J.Toone, J.H.Naismith
compound		source
Molecule: Khgkdpg Aldolase Chain: A, B, C Ec: 4.1.3.16, 4.1.2.14 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)
symmetry	Space Group: P 21 21 21	R_factor 0.168 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.492 84.244 132.402 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.55 Å
ligand	PO4	enzyme	Lyase E.C.4.1.3.16 BRENDA
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Mechanism of the Class I KDPG aldolase., Fullerton SW, Griffiths JS, Merkel AB, Cheriyan M, Wymer NJ, Hutchins MJ, Fierke CA, Toone EJ, Naismith JH, Bioorg Med Chem. 2006 May 1;14(9):3002-10. Epub 2006 Jan 5. PMID:16403639

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (223 Kb) [Save to disk] Biological Unit Coordinates (2c0a.pdb1.gz) 217 Kb LPC: Ligand-Protein Contacts for 2C0A CSU: Contacts of Structural Units for 2C0A Likely Quarternary Molecular Structure file(s) for 2C0A Structure Factors (1451 Kb) Retrieve 2C0A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2C0A from S2C, [Save to disk] Re-refined 2c0a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2C0A 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 2C0A

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 2C0A, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2c0a_A] [2c0a] [2c0a_C] [2c0a_B] SWISS-PROT database: [P0A955] Domain organization of [ALKH_ECOLI] by SWISSPFAM

Other resources with information on 2C0A

Community annotation for 2C0A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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