1DBW	Transcription	date	Nov 03, 1999
title	Crystal Structure Of Fixj-N
authors	P.Gouet, B.Fabry, V.Guillet, C.Birck, L.Mourey, D.Kahn, J.P.Samama
compound		source
Molecule: Transcriptional Regulatory Protein Fixj Chain: A, B Fragment: Fixj Receiver Domain (Residues 1-126) Engineered: Yes Mutation: Yes		Organism_scientific: Sinorhizobium Meliloti Organism_taxid: 382 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pt7-7
symmetry	Space Group: P 1	R_factor 0.187 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 31.700 42.200 44.600 93.20 104.50 101.90
method	X-Ray Diffraction	resolution	1.60 Å
ligand	15P	enzyme
related structures	by homologous chain: 1DCK
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural transitions in the FixJ receiver domain., Gouet P, Fabry B, Guillet V, Birck C, Mourey L, Kahn D, Samama JP, Structure Fold Des 1999 Dec 15;7(12):1517-26. PMID:10647182

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (1dbw.pdb1.gz) 21 Kb Biological Unit Coordinates (1dbw.pdb2.gz) 22 Kb LPC: Ligand-Protein Contacts for 1DBW CSU: Contacts of Structural Units for 1DBW Likely Quarternary Molecular Structure file(s) for 1DBW Structure Factors (135 Kb) Retrieve 1DBW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DBW from S2C, [Save to disk] Re-refined 1dbw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DBW 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 1DBW

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 1DBW, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dbwa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1dbwb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1dbw_B] [1dbw] [1dbw_A] SWISS-PROT database: [P10958] Domain organization of [FIXJ_RHIME] by SWISSPFAM Domain found in 1DBW: [REC ] by SMART

Other resources with information on 1DBW

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

Movements, Movies and Images

Domain movements in 1DBW from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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