1QIR		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	MAE, PLP	enzyme
related structures	by homologous chain: 1AMQ, 1BQD
Gene Ontology	Chain Function Process Component A
Primary reference	The role of residues outside the active site: structural basis for function of C191 mutants of Escherichia coli aspartate aminotransferase., Jeffery CJ, Gloss LM, Petsko GA, Ringe D, Protein Eng 2000 Feb;13(2):105-12. PMID:10708649

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk] Biological Unit Coordinates (1qir.pdb1.gz) 149 Kb LPC: Ligand-Protein Contacts for 1QIR CSU: Contacts of Structural Units for 1QIR Likely Quarternary Molecular Structure file(s) for 1QIR Retrieve 1QIR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QIR from S2C, [Save to disk]

View 1QIR 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: [1qir] [1qir_A] SWISS-PROT database: [P00509]

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