2YKZ		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 Diffraction	resolution
ligand	HEC, PCA, SO4	enzyme
note	2YKZ is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Carbon monoxide poisoning is prevented by the energy costs of conformational changes in gas-binding haemproteins., Antonyuk SV, Rustage N, Petersen CA, Arnst JL, Heyes DJ, Sharma R, Berry NG, Scrutton NS, Eady RR, Andrew CR, Hasnain SS, Proc Natl Acad Sci U S A. 2011 Sep 20;108(38):15780-5. Epub 2011 Sep 7. PMID:21900609

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk] Biological Unit Coordinates (2ykz.pdb1.gz) 179 Kb LPC: Ligand-Protein Contacts for 2YKZ CSU: Contacts of Structural Units for 2YKZ Structure Factors (877 Kb) Retrieve 2YKZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2YKZ from S2C, [Save to disk] Re-refined 2ykz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2YKZ 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: [2ykz] [2ykz_A] SWISS-PROT database:

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