1CK1		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	ZN	enzyme
related structures	by homologous chain: 1JWS, 2SEB
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Zinc-mediated dimerization and its effect on activity and conformation of staphylococcal enterotoxin type C., Chi YI, Sadler I, Jablonski LM, Callantine SD, Deobald CF, Stauffacher CV, Bohach GA, J Biol Chem 2002 Jun 21;277(25):22839-46. PMID:11934896

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (1ck1.pdb1.gz) 81 Kb LPC: Ligand-Protein Contacts for 1CK1 CSU: Contacts of Structural Units for 1CK1 Likely Quarternary Molecular Structure file(s) for 1CK1 Structure Factors (86 Kb) Retrieve 1CK1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CK1 from S2C, [Save to disk] Re-refined 1ck1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CK1 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: [1ck1] [1ck1_A] SWISS-PROT database: [Q06535]

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