2B1B		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
Primary reference	Signatures of protein-DNA recognition in free DNA binding sites., Locasale JW, Napoli AA, Chen S, Berman HM, Lawson CL, J Mol Biol. 2009 Mar 6;386(4):1054-65. PMID:19244617

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (13 Kb) [Save to disk] Biological Unit Coordinates (2b1b.pdb1.gz) 9 Kb LPC: Ligand-Protein Contacts for 2B1B CSU: Contacts of Structural Units for 2B1B Likely Quarternary Molecular Structure file(s) for 2B1B Structure Factors (23 Kb) Retrieve 2B1B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2B1B from S2C, [Save to disk] Re-refined 2b1b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2B1B 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: [2b1b] [2b1b_A] [2b1b_B] SWISS-PROT database:

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