1BL8		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	K	enzyme
note	1BL8 (Molecule of the Month:pdb38)
Gene Ontology	Chain Function Process Component D, C, A, B
Primary reference	The structure of the potassium channel: molecular basis of K+ conduction and selectivity., Doyle DA, Morais Cabral J, Pfuetzner RA, Kuo A, Gulbis JM, Cohen SL, Chait BT, MacKinnon R, Science 1998 Apr 3;280(5360):69-77. PMID:9525859

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (1bl8.pdb1.gz) 53 Kb LPC: Ligand-Protein Contacts for 1BL8 CSU: Contacts of Structural Units for 1BL8 Likely Quarternary Molecular Structure file(s) for 1BL8 Structure Factors (190 Kb) Retrieve 1BL8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BL8 from S2C, [Save to disk] Re-refined 1bl8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BL8 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: [1bl8] [1bl8_A] [1bl8_B] [1bl8_C] [1bl8_D] SWISS-PROT database: [P0A334] Belongs to the voltage-gated ion channel (vic) superfamily according to TCDB.

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