4B20		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	MG	enzyme
Gene Ontology	Chain Function Process Component B, A nuclease activity endonuclease activity endoribonuclease activity, p...
Primary reference	Structural basis of DNA loop recognition by endonuclease V., Rosnes I, Rowe AD, Vik ES, Forstrom RJ, Alseth I, Bjoras M, Dalhus B, Structure. 2013 Feb 5;21(2):257-65. doi: 10.1016/j.str.2012.12.007. Epub 2013 Jan, 11. PMID:23313664

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (4b20.pdb1.gz) 85 Kb Biological Unit Coordinates (4b20.pdb2.gz) 87 Kb LPC: Ligand-Protein Contacts for 4B20 CSU: Contacts of Structural Units for 4B20 Structure Factors (244 Kb) Retrieve 4B20 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4B20 from S2C, [Save to disk] Re-refined 4b20 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4B20 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: [4b20] [4b20_A] [4b20_B] [4b20_C] [4b20_D] [4b20_F] [4b20_G] SWISS-PROT database:

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