1KFE		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	NA, PLS	enzyme
related structures	by homologous chain: 1K8Z, 1QOQ
Gene Ontology	Chain Function Process Component A B
Primary reference	On the role of alphaThr183 in the allosteric regulation and catalytic mechanism of tryptophan synthase., Kulik V, Weyand M, Seidel R, Niks D, Arac D, Dunn MF, Schlichting I, J Mol Biol 2002 Dec 6;324(4):677-90. PMID:12460570

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk] Biological Unit Coordinates (1kfe.pdb1.gz) 210 Kb LPC: Ligand-Protein Contacts for 1KFE CSU: Contacts of Structural Units for 1KFE Likely Quarternary Molecular Structure file(s) for 1KFE Structure Factors (589 Kb) Retrieve 1KFE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KFE from S2C, [Save to disk] Re-refined 1kfe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1KFE 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: [1kfe] [1kfe_A] [1kfe_B] SWISS-PROT database: [P00929] [P0A2K1]

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