1WQ5		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	GOL, SO4	enzyme
related structures	by homologous chain: 1A5S, 2WSY
Gene Ontology	Chain Function Process Component A, B
Primary reference	Conformational Changes in the alpha-Subunit Coupled to Binding of the beta(2)-Subunit of Tryptophan Synthase from Escherichia coli: Crystal Structure of the Tryptophan Synthase alpha-Subunit Alone(,)., Nishio K, Morimoto Y, Ishizuka M, Ogasahara K, Tsukihara T, Yutani K, Biochemistry 2005 Feb 1;44(4):1184-1192. PMID:15667212

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (1wq5.pdb1.gz) 44 Kb Biological Unit Coordinates (1wq5.pdb2.gz) 45 Kb Biological Unit Coordinates (1wq5.pdb3.gz) 170 Kb LPC: Ligand-Protein Contacts for 1WQ5 CSU: Contacts of Structural Units for 1WQ5 Likely Quarternary Molecular Structure file(s) for 1WQ5 Structure Factors (180 Kb) Retrieve 1WQ5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1WQ5 from S2C, [Save to disk] Re-refined 1wq5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1WQ5 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: [1wq5] [1wq5_A] [1wq5_B] SWISS-PROT database: [P0A877]

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