1I19		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	CAC, EDO, FAD, MN	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Oxygen access to the active site of cholesterol oxidase through a narrow channel is gated by an Arg-Glu pair., Coulombe R, Yue KQ, Ghisla S, Vrielink A, J Biol Chem 2001 Aug 10;276(32):30435-41. PMID:11397813

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (198 Kb) [Save to disk] Biological Unit Coordinates (1i19.pdb1.gz) 97 Kb Biological Unit Coordinates (1i19.pdb2.gz) 99 Kb LPC: Ligand-Protein Contacts for 1I19 CSU: Contacts of Structural Units for 1I19 Likely Quarternary Molecular Structure file(s) for 1I19 Structure Factors (1089 Kb) Retrieve 1I19 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1I19 from S2C, [Save to disk] Re-refined 1i19 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1I19 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: [1i19] [1i19_A] [1i19_B] SWISS-PROT database: [Q7SID9]

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