2GVV	Hydrolase	date	May 03, 2006
title	Structure Of Diisopropyl Fluorophosphatase (Dfpase) In Compl Dicyclopentylphosphoroamidate (Dcppa)
authors	J.C.H.Chen, M.M.Blum
compound		source
Molecule: Phosphotriesterase Chain: A Synonym: Diisopropyl Phosphatase, Dfpase Ec: 3.1.8.2 Engineered: Yes		Organism_scientific: Loligo Vulgaris Organism_taxid: 6622 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.187 R_Free 0.216
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.600 83.020 87.470 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.73 Å
ligand	CA, DI9	enzyme	Hydrolase E.C.3.1.8.2 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Binding of a designed substrate analogue to diisopropyl fluorophosphatase: implications for the phosphotriesterase mechanism., Blum MM, Lohr F, Richardt A, Ruterjans H, Chen JC, J Am Chem Soc. 2006 Oct 4;128(39):12750-7. PMID:17002369

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (2gvv.pdb1.gz) 53 Kb LPC: Ligand-Protein Contacts for 2GVV CSU: Contacts of Structural Units for 2GVV Likely Quarternary Molecular Structure file(s) for 2GVV Structure Factors (306 Kb) Retrieve 2GVV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2GVV from S2C, [Save to disk] Re-refined 2gvv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2GVV 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 2GVV

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 2GVV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2gvv] [2gvv_A] SWISS-PROT database: [Q7SIG4] Domain organization of [DFPA_LOLVU] by SWISSPFAM

Other resources with information on 2GVV

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

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