2ZR0	Hydrolase	date	Aug 22, 2008
title	Msreca-Q196e Mutant
authors	J.R.Prabu, G.P.Manjunath, N.R.Chandra, K.Muniyappa, M.Vijayan
compound		source
Molecule: Protein Reca Chain: A Synonym: Recombinase A Ec: 3.4.99.37 Engineered: Yes Mutation: Yes		Organism_scientific: Mycobacterium Smegmatis Str. Mc2 155 Organism_taxid: 246196 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jc10289 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pthioa
symmetry	Space Group: P 61	R_factor 0.219 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 101.360 101.360 74.710 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	GOL, PO4	enzyme	Hydrolase E.C.3.4.99.37 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Functionally important movements in RecA molecules and filaments: studies involving mutation and environmental changes., Prabu JR, Manjunath GP, Chandra NR, Muniyappa K, Vijayan M, Acta Crystallogr D Biol Crystallogr. 2008 Nov;64(Pt 11):1146-57. Epub 2008, Oct 18. PMID:19020353

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (2zr0.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 2ZR0 CSU: Contacts of Structural Units for 2ZR0 Likely Quarternary Molecular Structure file(s) for 2ZR0 Structure Factors (70 Kb) Retrieve 2ZR0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZR0 from S2C, [Save to disk] Re-refined 2zr0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZR0 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 2ZR0

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 2ZR0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zr0_A] [2zr0] SWISS-PROT database: [Q59560] Domain organization of [RECA_MYCS2] by SWISSPFAM Domain found in 2ZR0: [AAA ] by SMART

Other resources with information on 2ZR0

Community annotation for 2ZR0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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