2PGW	Isomerase	date	Apr 10, 2007
title	Crystal Structure Of A Putative Muconate Cycloisomerase From Sinorhizobium Meliloti 1021
authors	D.Kumaran, S.K.Burley, S.Swaminathan, New York Sgx Research Cen Structural Genomics (Nysgxrc)
compound		source
Molecule: Muconate Cycloisomerase Chain: A, B, C, D, E, F, G, H Ec: 5.5.1.1 Engineered: Yes		Organism_scientific: Sinorhizobium Meliloti Organism_taxid: 266834 Strain: 1021 Gene: Ra0797, Sma1461 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Psgx3(Bc)
symmetry	Space Group: P 1 21 1	R_factor 0.196 R_Free 0.215
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.315 178.139 115.176 90.00 106.20 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	GOL, MSE	enzyme	Isomerase E.C.5.5.1.1 BRENDA
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (502 Kb) [Save to disk] Biological Unit Coordinates (2pgw.pdb1.gz) 480 Kb LPC: Ligand-Protein Contacts for 2PGW CSU: Contacts of Structural Units for 2PGW Likely Quarternary Molecular Structure file(s) for 2PGW Structure Factors (1769 Kb) Retrieve 2PGW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PGW from S2C, [Save to disk] Re-refined 2pgw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PGW 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 2PGW

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 2PGW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pgw_G] [2pgw_B] [2pgw_E] [2pgw_F] [2pgw] [2pgw_H] [2pgw_D] [2pgw_A] [2pgw_C] SWISS-PROT database: [Q92YR6] Domain organization of [Q92YR6_RHIME] by SWISSPFAM Domain found in 2PGW: [MR_MLE ] by SMART

Other resources with information on 2PGW

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

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