1IXZ	Hydrolase	date	Jul 10, 2002
title	Crystal Structure Of The Ftsh Atpase Domain From Thermus The
authors	H.Niwa, D.Tsuchiya, H.Makyio, M.Yoshida, K.Morikawa
compound		source
Molecule: Atp-Dependent Metalloprotease Ftsh Chain: A Fragment: F1 Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 274 Gene: Ftsh Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
symmetry	Space Group: P 65	R_factor 0.196 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.535 73.535 88.468 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	HG, SO4	enzyme
related structures	by homologous chain: 1IY1, 1LV7
Gene Ontology	Chain Function Process Component A
Primary reference	Hexameric ring structure of the ATPase domain of the membrane-integrated metalloprotease FtsH from Thermus thermophilus HB8., Niwa H, Tsuchiya D, Makyio H, Yoshida M, Morikawa K, Structure (Camb) 2002 Oct;10(10):1415-23. PMID:12377127

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (1ixz.pdb1.gz) 39 Kb LPC: Ligand-Protein Contacts for 1IXZ CSU: Contacts of Structural Units for 1IXZ Likely Quarternary Molecular Structure file(s) for 1IXZ Structure Factors (111 Kb) Retrieve 1IXZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IXZ from S2C, [Save to disk] Re-refined 1ixz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IXZ 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 1IXZ

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 1IXZ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ixza_, region A [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ixz_A] [1ixz] SWISS-PROT database: [Q9LCZ4] Domain organization of [Q9LCZ4_THETH] by SWISSPFAM Domain found in 1IXZ: [AAA ] by SMART

Other resources with information on 1IXZ

Community annotation for 1IXZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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