2C2B		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	PLP, SAM, TRS	enzyme
related structures	by homologous chain: 1DBK, 2GFB, 32C2
Gene Ontology	Chain Function Process Component A, B, C, E, D, F
Primary reference	Allosteric threonine synthase. Reorganization of the pyridoxal phosphate site upon asymmetric activation through S-adenosylmethionine binding to a novel site., Mas-Droux C, Biou V, Dumas R, J Biol Chem. 2006 Feb 24;281(8):5188-96. Epub 2005 Nov 29. PMID:16319072

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (422 Kb) [Save to disk] Biological Unit Coordinates (2c2b.pdb1.gz) 140 Kb Biological Unit Coordinates (2c2b.pdb2.gz) 140 Kb Biological Unit Coordinates (2c2b.pdb3.gz) 142 Kb LPC: Ligand-Protein Contacts for 2C2B CSU: Contacts of Structural Units for 2C2B Likely Quarternary Molecular Structure file(s) for 2C2B Structure Factors (1406 Kb) Retrieve 2C2B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2C2B from S2C, [Save to disk] Re-refined 2c2b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2C2B 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: [2c2b] [2c2b_A] [2c2b_B] [2c2b_C] [2c2b_D] [2c2b_E] [2c2b_F] SWISS-PROT database: [Q9S7B5]

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