2A0B		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	ZN	enzyme
note	2A0B is a representative structure
related structures	by homologous chain: 1A0B
Gene Ontology	Chain Function Process Component A
Primary reference	Refined structure of the histidine-containing phosphotransfer (HPt) domain of the anaerobic sensor kinase ArcB from Escherichia coli at 1.57 A resolution., Kato M, Mizuno T, Shimizu T, Hakoshima T, Acta Crystallogr D Biol Crystallogr. 1999 Nov;55(Pt 11):1842-9. PMID:10531481

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk] Biological Unit Coordinates (2a0b.pdb1.gz) 23 Kb LPC: Ligand-Protein Contacts for 2A0B CSU: Contacts of Structural Units for 2A0B Likely Quarternary Molecular Structure file(s) for 2A0B Structure Factors (116 Kb) Retrieve 2A0B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2A0B from S2C, [Save to disk] Re-refined 2a0b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2A0B 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: [2a0b] [2a0b_A] SWISS-PROT database: [P0AEC3] Domain found in 2A0B: [HPT ] by SMART

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