1HW5 THE CAP/CRP VARIANT T127L/S128A date
authors Chu, S.Y., Tordova, M., Gilliland, G.L., Gorshkova, I., Shi, Y.
compound source
symmetry
R_factor
R_Free 0.3
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.82
ligand CMP BindingDB enzyme
related structures by homologous chain: 1I5Z
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceThe structure of the T127L/S128A mutant of cAMP receptor protein facilitates promoter site binding., Chu SY, Tordova M, Gilliland GL, Gorshkova I, Shi Y, Wang S, Schwarz FP, J Biol Chem 2001 Apr 6;276(14):11230-6. Epub 2000 Dec 21. PMID:11124966
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (1hw5.pdb1.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 1HW5
  • CSU: Contacts of Structural Units for 1HW5
  • Likely Quarternary Molecular Structure file(s) for 1HW5
  • Structure Factors (270 Kb)
  • Retrieve 1HW5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HW5 from S2C, [Save to disk]
  • Re-refined 1hw5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1HW5 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 1HW5
  • 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 1HW5, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hw5a2, region A:1-137 [Jmol] [rasmolscript] [script source]
        - Domain d1hw5a1, region A:138-208 [Jmol] [rasmolscript] [script source]
        - Domain d1hw5b2, region B:1-137 [Jmol] [rasmolscript] [script source]
        - Domain d1hw5b1, region B:138-205 [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: [1hw5_B] [1hw5_A] [1hw5]
  • SWISS-PROT database: [P0ACJ8]
  • Domain organization of [CRP_ECOLI] by SWISSPFAM
  • Domains found in 1HW5: [HTH_CRP] [cNMP ] by SMART
  • Other resources with information on 1HW5
  • Community annotation for 1HW5 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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