1AB5		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: 1FFS, 1FQW
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structure analysis of two CheY mutants: importance of the hydrogen-bond contribution to protein stability., Wilcock D, Pisabarro MT, Lopez-Hernandez E, Serrano L, Coll M, Acta Crystallogr D Biol Crystallogr 1998 May 1;54 ( Pt 3):378-85. PMID:9761905

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (1ab5.pdb1.gz) 20 Kb Biological Unit Coordinates (1ab5.pdb2.gz) 20 Kb CSU: Contacts of Structural Units for 1AB5 Likely Quarternary Molecular Structure file(s) for 1AB5 Structure Factors (178 Kb) Retrieve 1AB5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AB5 from S2C, [Save to disk] Re-refined 1ab5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1AB5 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: [1ab5] [1ab5_A] [1ab5_B] SWISS-PROT database: [P0AE67] Domain found in 1AB5: [REC ] by SMART

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