1Q46		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
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of the N-terminal region of the alpha subunit of translation initiation factor 2 (eIF2alpha) from Saccharomyces cerevisiae provides a view of the loop containing serine 51, the target of the eIF2alpha-specific kinases., Dhaliwal S, Hoffman DW, J Mol Biol 2003 Nov 21;334(2):187-95. PMID:14607111

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk] Biological Unit Coordinates (1q46.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 1Q46 Likely Quarternary Molecular Structure file(s) for 1Q46 Structure Factors (81 Kb) Retrieve 1Q46 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q46 from S2C, [Save to disk] Re-refined 1q46 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q46 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: [1q46] [1q46_A] SWISS-PROT database: [P20459] Domain found in 1Q46: [S1 ] by SMART

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