1EK9		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	MSE	enzyme
note	1EK9 (Molecule of the Month:pdb95)
related structures	by homologous chain: 1TQQ
Gene Ontology	Chain Function Process Component C, A, B
Primary reference	Crystal structure of the bacterial membrane protein TolC central to multidrug efflux and protein export., Koronakis V, Sharff A, Koronakis E, Luisi B, Hughes C, Nature 2000 Jun 22;405(6789):914-9. PMID:10879525

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (232 Kb) [Save to disk] Biological Unit Coordinates (1ek9.pdb1.gz) 226 Kb LPC: Ligand-Protein Contacts for 1EK9 CSU: Contacts of Structural Units for 1EK9 Likely Quarternary Molecular Structure file(s) for 1EK9 Structure Factors (1162 Kb) Retrieve 1EK9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EK9 from S2C, [Save to disk] Re-refined 1ek9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1EK9 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: [1ek9] [1ek9_A] [1ek9_B] [1ek9_C] SWISS-PROT database: [P02930] Belongs to the outer membrane factor (omf) family according to TCDB.

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