1C1K		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	CL, IR	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Bacteriophage T4 gene 59 helicase assembly protein binds replication fork DNA. The 1.45 A resolution crystal structure reveals a novel alpha-helical two-domain fold., Mueser TC, Jones CE, Nossal NG, Hyde CC, J Mol Biol 2000 Feb 18;296(2):597-612. PMID:10669611

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (1c1k.pdb1.gz) 43 Kb LPC: Ligand-Protein Contacts for 1C1K CSU: Contacts of Structural Units for 1C1K Likely Quarternary Molecular Structure file(s) for 1C1K Structure Factors (310 Kb) Retrieve 1C1K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1C1K from S2C, [Save to disk] Re-refined 1c1k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1C1K 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: [1c1k_A] [1c1k] SWISS-PROT database: [P13342]

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