1HW2 Transcription Dna date Jan 09, 2001
title Fadr-Dna Complex: Transcriptional Control Of Fatty Acid Metabolism In Echerichia Coli
authors Y.Xu, R.J.Heath, Z.Li, C.O.Rock, S.W.White
compound source
Molecule: 5'- D(Cpgpaptpcptpgpgptpcpcpgpapcpcpapgpaptp Gpcpt)-3';
Chain: D
Engineered: Yes
Synthetic: Yes

Molecule: 5'- D(Gcpaptpcptpgpgptpcpgpgpapcpcpapgpaptp Cpgpa)-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
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 Diffractionresolution 3.25 Å
ligand MG enzyme
A, B

Primary referenceThe 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] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (1hw2.pdb1.gz) 87 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
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo 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]
  • Fold representative 1hw2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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