2OG9	Isomerase	date	Jan 05, 2007
title	Crystal Structure Of Mandelate Racemasemuconate Lactonizing From Polaromonas Sp. Js666
authors	D.Kumaran, S.K.Burley, S.Swaminathan, New York Sgx Research Cen Structural Genomics (Nysgxrc)
compound		source
Molecule: Mandelate Racemasemuconate Lactonizing Enzyme Chain: A, B Ec: 5.1.2.2 Engineered: Yes		Organism_scientific: Polaromonas Sp. Organism_taxid: 296591 Strain: Js666 Atcc: Baa-500 Gene: Bpro_0435 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)-Codon+Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Psgx3(Bc)
symmetry	Space Group: I 4	R_factor 0.203 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 133.416 133.416 87.434 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CA, MSE	enzyme	Isomerase E.C.5.1.2.2 BRENDA
Gene	BPRO
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (2og9.pdb1.gz) 464 Kb LPC: Ligand-Protein Contacts for 2OG9 CSU: Contacts of Structural Units for 2OG9 Likely Quarternary Molecular Structure file(s) for 2OG9 Structure Factors (527 Kb) Retrieve 2OG9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OG9 from S2C, [Save to disk] Re-refined 2og9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OG9 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 2OG9

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 2OG9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2og9_B] [2og9_A] [2og9] SWISS-PROT database: [Q12GE3] Domain organization of [Q12GE3_POLSJ] by SWISSPFAM Domain found in 2OG9: [MR_MLE ] by SMART

Other resources with information on 2OG9

Community annotation for 2OG9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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