4CTK		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	DMS, NA, SAM, SVN	enzyme
Gene Ontology	Chain Function Process Component A, C
Primary reference	Assessment of Dengue virus helicase and methyltransferase as targets for fragment-based drug discovery., Coutard B, Decroly E, Li C, Sharff A, Lescar J, Bricogne G, Barral K, Antiviral Res. 2014 Apr 1. pii: S0166-3542(14)00087-4. doi:, 10.1016/j.antiviral.2014.03.013. PMID:24704437

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk] Biological Unit Coordinates (4ctk.pdb1.gz) 95 Kb Biological Unit Coordinates (4ctk.pdb2.gz) 92 Kb LPC: Ligand-Protein Contacts for 4CTK CSU: Contacts of Structural Units for 4CTK Structure Factors (4611 Kb) Retrieve 4CTK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4CTK from S2C, [Save to disk] Re-refined 4ctk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4CTK 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: [4ctk] [4ctk_A] [4ctk_C] SWISS-PROT database:

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