1T4B		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	enzyme
related structures	by homologous chain: 1MB4
Gene Ontology	Chain Function Process Component A, B
Primary reference	High-resolution Structures Reveal Details of Domain Closure and "Half-of-sites-reactivity" in Escherichia coli Aspartate beta-Semialdehyde Dehydrogenase., Nichols CE, Dhaliwal B, Lockyer M, Hawkins AR, Stammers DK, J Mol Biol 2004 Aug 13;341(3):797-806. PMID:15288787

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk] Biological Unit Coordinates (1t4b.pdb1.gz) 131 Kb LPC: Ligand-Protein Contacts for 1T4B CSU: Contacts of Structural Units for 1T4B Likely Quarternary Molecular Structure file(s) for 1T4B Structure Factors (725 Kb) Retrieve 1T4B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T4B from S2C, [Save to disk] Re-refined 1t4b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1T4B 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: [1t4b] [1t4b_A] [1t4b_B] SWISS-PROT database: [P0A9Q9] Domain found in 1T4B: [Semialdhyde_dh ] by SMART

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