2WQT	Lyase	date	Aug 27, 2009
title	Dodecahedral Assembly Of Mhpd
authors	M.G.Montgomery, S.P.Wood
compound		source
Molecule: 2-Keto-4-Pentenoate Hydratase Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R Synonym: 2-Hydroxypentadienoic Acid Hydratase Ec: 4.2.1.80 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21
symmetry	Space Group: H 3	R_factor 0.222 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 207.350 207.350 545.471 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	K, NA, PO4	enzyme	Lyase E.C.4.2.1.80 BRENDA
Gene Ontology	Chain Function Process Component S, F, T, N, K, E, Q, M, C, L, A, J, O, P, B, H, D, R, I, G
Primary reference	Assembly of a 20-nm Protein Cage by Escherichia coli 2-Hydroxypentadienoic Acid Hydratase., Montgomery MG, Coker AR, Taylor IA, Wood SP, J Mol Biol. 2010 Jan 4. PMID:20053352

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (796 Kb) [Save to disk] Biological Unit Coordinates (2wqt.pdb1.gz) 2346 Kb LPC: Ligand-Protein Contacts for 2WQT CSU: Contacts of Structural Units for 2WQT Structure Factors (3265 Kb) Retrieve 2WQT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WQT from S2C, [Save to disk] Re-refined 2wqt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WQT 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 2WQT

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 2WQT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wqt_D] [2wqt_A] [2wqt] [2wqt_O] [2wqt_I] [2wqt_C] [2wqt_N] [2wqt_F] [2wqt_E] [2wqt_B] [2wqt_H] [2wqt_L] [2wqt_R] [2wqt_M] [2wqt_P] [2wqt_K] [2wqt_J] [2wqt_S] [2wqt_Q] [2wqt_G] [2wqt_T] SWISS-PROT database: [P77608] Domain organization of [MHPD_ECOLI] by SWISSPFAM

Other resources with information on 2WQT

Community annotation for 2WQT 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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