2OR2	Lyase	date	Feb 01, 2007
title	Structure Of The W47aw242a Mutant Of Bacterial Phosphatidyl Specific Phospholipase C
authors	C.Shao, X.Shi, H.Wehbi, C.Zambonelli, J.F.Head, B.A.Seaton, M.F.Ro
compound		source
Molecule: 1-Phosphatidylinositol Phosphodiesterase Chain: A, B Synonym: Phosphatidylinositol Diacylglycerol-Lyase, Phosphatidylinositol-Specific Phospholipase C, Pi-Plc; Ec: 4.6.1.13 Engineered: Yes Mutation: Yes		Organism_scientific: Bacillus Thuringiensis Organism_taxid: 1428 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid
symmetry	Space Group: P 21 21 21	R_factor 0.186 R_Free 0.215
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.424 70.028 154.138 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.84 Å
ligand		enzyme	Lyase E.C.4.6.1.13 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Dimer structure of an interfacially impaired phosphatidylinositol-specific phospholipase C., Shao C, Shi X, Wehbi H, Zambonelli C, Head JF, Seaton BA, Roberts MF, J Biol Chem. 2007 Jan 9;. PMID:17213187

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk] Biological Unit Coordinates (2or2.pdb1.gz) 106 Kb CSU: Contacts of Structural Units for 2OR2 Likely Quarternary Molecular Structure file(s) for 2OR2 Structure Factors (833 Kb) Retrieve 2OR2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OR2 from S2C, [Save to disk] Re-refined 2or2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OR2 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 2OR2

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 2OR2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2or2_A] [2or2] [2or2_B] SWISS-PROT database: [P08954] Domain organization of [PLC_BACTU] by SWISSPFAM Domain found in 2OR2: [PLCXc ] by SMART

Other resources with information on 2OR2

Community annotation for 2OR2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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