1Y4V date
authors
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
ligand HEM enzyme
related structures by homologous chain: 1G9V, 1QPW
Gene
Ontology
ChainFunctionProcessComponent
B, D
  • peroxidase activity


    • C, A
  • peroxidase activity


    • Primary referenceCrystallographic Evidence for a New Ensemble of Ligand-Induced Allosteric Transitions in Hemoglobin: The T-to-T(High) Quaternary Transitions(,)., Kavanaugh JS, Rogers PH, Arnone A, Biochemistry 2005 Apr 26;44(16):6101-21. PMID:15835899
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk]
  • Biological Unit Coordinates (1y4v.pdb1.gz) 94 Kb
  • LPC: Ligand-Protein Contacts for 1Y4V
  • CSU: Contacts of Structural Units for 1Y4V
  • Likely Quarternary Molecular Structure file(s) for 1Y4V
  • Structure Factors (394 Kb)
  • Retrieve 1Y4V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Y4V from S2C, [Save to disk]
  • Re-refined 1y4v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1Y4V 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1y4v] [1y4v_A] [1y4v_B] [1y4v_C] [1y4v_D]
  • 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.

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