1BY5		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	AHO, FE, OES	enzyme
related structures	by homologous chain: 1QFF, 2FCP
Gene Ontology	Chain Function Process Component A siderophore uptake transmemb...
Primary reference	Transmembrane signaling across the ligand-gated FhuA receptor: crystal structures of free and ferrichrome-bound states reveal allosteric changes., Locher KP, Rees B, Koebnik R, Mitschler A, Moulinier L, Rosenbusch JP, Moras D, Cell 1998 Dec 11;95(6):771-8. PMID:9865695

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk] Biological Unit Coordinates (1by5.pdb1.gz) 115 Kb LPC: Ligand-Protein Contacts for 1BY5 CSU: Contacts of Structural Units for 1BY5 Likely Quarternary Molecular Structure file(s) for 1BY5 Structure Factors (225 Kb) Retrieve 1BY5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BY5 from S2C, [Save to disk] Re-refined 1by5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BY5 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: [1by5] [1by5_A] [1by5_B] SWISS-PROT database: [P06971] Belongs to the outer membrane receptor (omr) family according to TCDB.

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