1HW2	Transcription Dna	date	Jan 09, 2001
title	Fadr-Dna Complex: Transcriptional Control Of Fatty Acid Meta Echerichia Coli
authors	Y.Xu, R.J.Heath, Z.Li, C.O.Rock, S.W.White
compound		source
Molecule: 5'-D(Cpgpaptpcptpgpgptpcpcpgpapcpc Tpgpcpt)-3'; Chain: D Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Gcpaptpcptpgpgptpcpgpgpapcpcp Tpcpgpa)-3'; Chain: E Engineered: Yes		Synthetic: Yes
Molecule: Fatty Acid Metabolism Regulator Protein Chain: A, B Synonym: Fadr Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Fadr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ub1005 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppj139
symmetry	Space Group: P 21 21 21	R_factor 0.235 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.733 110.148 130.281 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.25 Å
ligand	MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	The FadR.DNA complex. Transcriptional control of fatty acid metabolism in Escherichia coli., Xu Y, Heath RJ, Li Z, Rock CO, White SW, J Biol Chem 2001 May 18;276(20):17373-9. PMID:11279025

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (1hw2.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 1HW2 CSU: Contacts of Structural Units for 1HW2 Likely Quarternary Molecular Structure file(s) for 1HW2 Structure Factors (158 Kb) Retrieve 1HW2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HW2 from S2C, [Save to disk] Re-refined 1hw2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HW2 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 1HW2

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 1HW2, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hw2a1, region A:7-78 [Jmol] [rasmolscript] [script source]     - Domain d1hw2a2, region A:79-228 [Jmol] [rasmolscript] [script source]     - Domain d1hw2b1, region B:7-78 [Jmol] [rasmolscript] [script source]     - Domain d1hw2b2, region B:79-228 [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: [1hw2_D] [1hw2_E] [1hw2] [1hw2_B] [1hw2_A] SWISS-PROT database: [P0A8V6] Domain organization of [FADR_ECOLI] by SWISSPFAM Domain found in 1HW2: [HTH_GNTR ] by SMART

Other resources with information on 1HW2

Community annotation for 1HW2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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