2HKK		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	ALE, HG, ZN	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Carbonic anhydrase activators: L-Adrenaline plugs the active site entrance of isozyme II, activating better isoforms I, IV, VA, VII, and XIV., Temperini C, Innocenti A, Scozzafava A, Mastrolorenzo A, Supuran CT, Bioorg Med Chem Lett. 2007 Feb 1;17(3):628-35. Epub 2006 Nov 15. PMID:17127057

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (2hkk.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 2HKK CSU: Contacts of Structural Units for 2HKK Likely Quarternary Molecular Structure file(s) for 2HKK Structure Factors (211 Kb) Retrieve 2HKK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2HKK from S2C, [Save to disk] Re-refined 2hkk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2HKK 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: [2hkk] [2hkk_A] SWISS-PROT database: [P00918] Domain found in 2HKK: [Carb_anhydrase ] by SMART

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