2ZJT	Isomerase	date	Mar 10, 2008
title	Crystal Structure Of Dna Gyrase B' Domain Sheds Lights On Th Mechanism For T-Segment Navigation
authors	G.S.Fu, D.Y.Zhu, Y.L.Hu, D.C.Wang
compound		source
Molecule: Dna Gyrase Subunit B Chain: A, B Fragment: C-Terminal Domain Ec: 5.99.1.3 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Strain: H37rv Gene: Gyrb Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss, B834(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet20b(+)
symmetry	Space Group: P 21 21 21	R_factor 0.244 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 52.831 52.763 192.579 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand		enzyme	Isomerase E.C.5.99.1.3 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of DNA gyrase B' domain sheds lights on the mechanism for T-segment navigation., Fu G, Wu J, Liu W, Zhu D, Hu Y, Deng J, Zhang XE, Bi L, Wang DC, Nucleic Acids Res. 2009 Jul 13. PMID:19596812

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (2zjt.pdb1.gz) 59 Kb CSU: Contacts of Structural Units for 2ZJT Likely Quarternary Molecular Structure file(s) for 2ZJT Structure Factors (106 Kb) Retrieve 2ZJT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZJT from S2C, [Save to disk] Re-refined 2zjt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZJT 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 2ZJT

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 2ZJT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zjt_B] [2zjt] [2zjt_A] SWISS-PROT database: [P0C5C5] Domain organization of [GYRB_MYCTU] by SWISSPFAM Domain found in 2ZJT: [TOP2c ] by SMART

Other resources with information on 2ZJT

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

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