2OXP	Hydrolase	date	Feb 20, 2007
title	Crystal Structure Of Staphylococcal Nuclease Mutant V66dp117gh124ls128a
authors	E.B.Garcia-Moreno, A.G.Gittis, D.A.Karp
compound		source
Molecule: Thermonuclease Chain: A Synonym: Tnase; Micrococcal Nuclease; Staphylococcal Nuclea Ec: 3.1.31.1 Engineered: Yes Mutation: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ar120 Expression_system_vector_type: Plasmid Expression_system_plasmid: Lambda
symmetry	Space Group: P 41	R_factor 0.207 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.579 47.579 62.791 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	THP	enzyme	Hydrolase E.C.3.1.31.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	High apparent dielectric constant inside a protein reflects structural reorganization coupled to the ionization of an internal asp., Karp DA, Gittis AG, Stahley MR, Fitch CA, Stites WE, Garcia-Moreno E B, Biophys J. 2007 Mar 15;92(6):2041-53. Epub 2006 Dec 15. PMID:17172297

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk] Biological Unit Coordinates (2oxp.pdb1.gz) 23 Kb LPC: Ligand-Protein Contacts for 2OXP CSU: Contacts of Structural Units for 2OXP Likely Quarternary Molecular Structure file(s) for 2OXP Retrieve 2OXP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OXP from S2C, [Save to disk]

View 2OXP 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 2OXP

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2OXP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2oxp_A] [2oxp] SWISS-PROT database: [Q8NXI6] Domain organization of [NUC_STAAW] by SWISSPFAM Domain found in 2OXP: [SNc ] by SMART

Other resources with information on 2OXP

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

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