1CXY		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	HEM	enzyme
note	1CXY is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Structure and characterization of Ectothiorhodospira vacuolata cytochrome b(558), a prokaryotic homologue of cytochrome b(5)., Kostanjevecki V, Leys D, Van Driessche G, Meyer TE, Cusanovich MA, Fischer U, Guisez Y, Van Beeumen J, J Biol Chem 1999 Dec 10;274(50):35614-20. PMID:10585439

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk] Biological Unit Coordinates (1cxy.pdb1.gz) 17 Kb LPC: Ligand-Protein Contacts for 1CXY CSU: Contacts of Structural Units for 1CXY Likely Quarternary Molecular Structure file(s) for 1CXY Structure Factors (41 Kb) Retrieve 1CXY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CXY from S2C, [Save to disk] Re-refined 1cxy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CXY 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: [1cxy] [1cxy_A] SWISS-PROT database: [P82291] Domain found in 1CXY: [Cyt-b5 ] by SMART

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