1BI2		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
related structures	by homologous chain: 1FWZ, 1G3T
Gene Ontology	Chain Function Process Component A, B
Primary reference	Motion of the DNA-binding domain with respect to the core of the diphtheria toxin repressor (DtxR) revealed in the crystal structures of apo- and holo-DtxR., Pohl E, Holmes RK, Hol WG, J Biol Chem 1998 Aug 28;273(35):22420-7. PMID:9712865

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (1bi2.pdb1.gz) 73 Kb CSU: Contacts of Structural Units for 1BI2 Likely Quarternary Molecular Structure file(s) for 1BI2 Structure Factors (145 Kb) Retrieve 1BI2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BI2 from S2C, [Save to disk] Re-refined 1bi2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BI2 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: [1bi2] [1bi2_A] [1bi2_B] SWISS-PROT database: [P33120] Domains found in 1BI2: [FeoA] [HTH_DTXR ] by SMART

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