1LQA		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	NDP	enzyme
related structures	by homologous chain: 1MZR
Gene Ontology	Chain Function Process Component B, A
Primary reference	Crystal structure of Escherichia coli protein ybgI, a toroidal structure with a dinuclear metal site., Ladner JE, Obmolova G, Teplyakov A, Howard AJ, Khil PP, Camerini-Otero RD, Gilliland GL, BMC Struct Biol 2003 Sep 30;3(1):7. PMID:14519207

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk] Biological Unit Coordinates (1lqa.pdb1.gz) 64 Kb Biological Unit Coordinates (1lqa.pdb2.gz) 64 Kb Biological Unit Coordinates (1lqa.pdb3.gz) 125 Kb LPC: Ligand-Protein Contacts for 1LQA CSU: Contacts of Structural Units for 1LQA Likely Quarternary Molecular Structure file(s) for 1LQA Structure Factors (625 Kb) Retrieve 1LQA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LQA from S2C, [Save to disk] Re-refined 1lqa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1LQA 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: [1lqa] [1lqa_A] [1lqa_B] SWISS-PROT database: [P0A9T4] Belongs to the voltage-gated k(+) channel -subunit (kv) family according to TCDB.

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