1K3W		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	PED, SO4, ZN	enzyme
related structures	by homologous chain: 1K3X, 1Q3B
Gene Ontology	Chain Function Process Component A endonuclease activity
Primary reference	Structural analysis of an Escherichia coli endonuclease VIII covalent reaction intermediate., Zharkov DO, Golan G, Gilboa R, Fernandes AS, Gerchman SE, Kycia JH, Rieger RA, Grollman AP, Shoham G, EMBO J 2002 Feb 15;21(4):789-800. PMID:11847126

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (119 Kb) [Save to disk] Biological Unit Coordinates (1k3w.pdb1.gz) 114 Kb LPC: Ligand-Protein Contacts for 1K3W CSU: Contacts of Structural Units for 1K3W Likely Quarternary Molecular Structure file(s) for 1K3W Retrieve 1K3W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K3W from S2C, [Save to disk]

View 1K3W 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: [1k3w] [1k3w_A] [1k3w_B] [1k3w_C] SWISS-PROT database: [P50465] Domains found in 1K3W: [Fapy_DNA_glyco] [H2TH ] by SMART

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