2ISZ	Transcription Dna	date	Oct 18, 2006
title	Crystal Structure Of A Two-Domain Ider-Dna Complex Crystal F
authors	G.Wisedchaisri, C.J.Chou, M.Wu, C.Roach, A.E.Rice, R.K.Holmes, C.B W.G.Hol
compound		source
Molecule: Mbtambtb Operator Strand 1 Chain: E Engineered: Yes		Synthetic: Yes
Molecule: Mbtambtb Operator Strand 2 Chain: F Engineered: Yes		Synthetic: Yes
Molecule: Iron-Dependent Repressor Ider Chain: A, B, C, D Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Ider,Dtxr Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Paer36
symmetry	Space Group: P 1	R_factor 0.199 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 53.832 69.739 76.461 106.57 104.85 99.66
method	X-Ray Diffraction	resolution	2.40 Å
ligand	NA, NI	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structures, metal activation, and DNA-binding properties of two-domain IdeR from Mycobacterium tuberculosis., Wisedchaisri G, Chou CJ, Wu M, Roach C, Rice AE, Holmes RK, Beeson C, Hol WG, Biochemistry. 2007 Jan 16;46(2):436-47. PMID:17209554

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk] Biological Unit Coordinates (2isz.pdb1.gz) 116 Kb LPC: Ligand-Protein Contacts for 2ISZ CSU: Contacts of Structural Units for 2ISZ Likely Quarternary Molecular Structure file(s) for 2ISZ Structure Factors (280 Kb) Retrieve 2ISZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ISZ from S2C, [Save to disk] Re-refined 2isz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ISZ 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 2ISZ

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 2ISZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2isz] [2isz_F] [2isz_B] [2isz_D] [2isz_E] [2isz_C] [2isz_A] SWISS-PROT database: [P0A672] Domain organization of [IDER_MYCTU] by SWISSPFAM Domain found in 2ISZ: [HTH_DTXR ] by SMART

Other resources with information on 2ISZ

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---