1UBS		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, PLP, SER	enzyme
related structures	by homologous chain: 1K8X, 2TYS
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal structures of a mutant (betaK87T) tryptophan synthase alpha2beta2 complex with ligands bound to the active sites of the alpha- and beta-subunits reveal ligand-induced conformational changes., Rhee S, Parris KD, Hyde CC, Ahmed SA, Miles EW, Davies DR, Biochemistry. 1997 Jun 24;36(25):7664-80. PMID:9201907

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk] Biological Unit Coordinates (1ubs.pdb1.gz) 204 Kb LPC: Ligand-Protein Contacts for 1UBS CSU: Contacts of Structural Units for 1UBS Likely Quarternary Molecular Structure file(s) for 1UBS Structure Factors (391 Kb) Retrieve 1UBS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1UBS from S2C, [Save to disk] Re-refined 1ubs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1UBS 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: [1ubs] [1ubs_A] [1ubs_B] SWISS-PROT database: [P00929] [P0A2K1]

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