1B1B		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	SO4, ZN	enzyme
related structures	by homologous chain: 1BI3, 1U8R
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of the iron-dependent regulator (IdeR) from Mycobacterium tuberculosis shows both metal binding sites fully occupied., Pohl E, Holmes RK, Hol WG, J Mol Biol 1999 Jan 22;285(3):1145-56. PMID:9887269

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk] Biological Unit Coordinates (1b1b.pdb1.gz) 31 Kb LPC: Ligand-Protein Contacts for 1B1B CSU: Contacts of Structural Units for 1B1B Likely Quarternary Molecular Structure file(s) for 1B1B Structure Factors (65 Kb) Retrieve 1B1B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B1B from S2C, [Save to disk] Re-refined 1b1b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1B1B 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: [1b1b] [1b1b_A] SWISS-PROT database: [P0A672] Domain found in 1B1B: [HTH_DTXR ] by SMART

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