1CKK		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, 30 Models	resolution
ligand	CA	enzyme
note	1CKK is a representative structure
related structures	by homologous chain: 1CFF, 1NPQ
Gene Ontology	Chain Function Process Component A
Primary reference	A novel target recognition revealed by calmodulin in complex with Ca2+-calmodulin-dependent kinase kinase., Osawa M, Tokumitsu H, Swindells MB, Kurihara H, Orita M, Shibanuma T, Furuya T, Ikura M, Nat Struct Biol 1999 Sep;6(9):819-24. PMID:10467092

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1347 Kb) [Save to disk] Biological Unit Coordinates (1ckk.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 1CKK CSU: Contacts of Structural Units for 1CKK Original NMR restraints for 1CKK from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1CKK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CKK from S2C, [Save to disk]

View 1CKK 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: [1ckk] [1ckk_A] [1ckk_B] SWISS-PROT database: [P62155] [P97756] Domain found in 1CKK: [EFh ] by SMART

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