1K1K 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 CMO, HEM enzyme
related structures by homologous chain: 1J7W, 1YIH
Gene
Ontology
ChainFunctionProcessComponent
A
  • peroxidase activity


    • B
  • peroxidase activity


    • Primary referenceStructure of mutant human carbonmonoxyhemoglobin C (betaE6K) at 2.0 A resolution., Dewan JC, Feeling-Taylor A, Puius YA, Patskovska L, Patskovsky Y, Nagel RL, Almo SC, Hirsch RE, Acta Crystallogr D Biol Crystallogr 2002 Dec;58(Pt 12):2038-42. PMID:12454462
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (1k1k.pdb1.gz) 95 Kb
  • LPC: Ligand-Protein Contacts for 1K1K
  • CSU: Contacts of Structural Units for 1K1K
  • Likely Quarternary Molecular Structure file(s) for 1K1K
  • Structure Factors (163 Kb)
  • Retrieve 1K1K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1K1K from S2C, [Save to disk]
  • Re-refined 1k1k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1K1K 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: [1k1k] [1k1k_A] [1k1k_B]
  • 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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