1HBA HIGH-RESOLUTION X-RAY STUDY OF DEOXYHEMOGLOBIN ROTHSCHILD 37BETA TRP-> ARG: A MUTATION THAT CREATES AN INTERSUBUNIT CHLORIDE-BINDING SITE date
authors Kavanaugh, J.S., Arnone, A.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.10
ligand CL, HEM enzyme
related structures by homologous chain: 1Y0D, 2HBC
Gene
Ontology
ChainFunctionProcessComponent
A, C
  • peroxidase activity


    • D, B
  • peroxidase activity


    • Primary referenceHigh-resolution X-ray study of deoxyhemoglobin Rothschild 37 beta Trp----Arg: a mutation that creates an intersubunit chloride-binding site., Kavanaugh JS, Rogers PH, Case DA, Arnone A, Biochemistry 1992 Apr 28;31(16):4111-21. PMID:1567857
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1hba.pdb1.gz) 95 Kb
  • LPC: Ligand-Protein Contacts for 1HBA
  • CSU: Contacts of Structural Units for 1HBA
  • Likely Quarternary Molecular Structure file(s) for 1HBA
  • Structure Factors (211 Kb)
  • Retrieve 1HBA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HBA from S2C, [Save to disk]
  • Re-refined 1hba structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1HBA 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 1HBA
  • 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 1HBA, from MSDmotif at EBI
  • Genome occurence of 1HBA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hbaa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1hbab_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1hbac_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1hbad_, region D [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: [1hba_D] [1hba_C] [1hba_B] [1hba] [1hba_A]
  • SWISS-PROT database: [P69905] [P68871]
  • Belongs to the pore-forming globin (globin) family according to TCDB.
  • Belongs to the pore-forming globin (globin) family according to TCDB.
  • Domain organization of [HBA_HUMAN] [HBB_HUMAN] by SWISSPFAM
    • Other resources with information on 1HBA
  • Community annotation for 1HBA 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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