1X54		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	4AD, MG, MPD	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural Basis of the Water-assisted Asparagine Recognition by Asparaginyl-tRNA Synthetase., Iwasaki W, Sekine S, Kuroishi C, Kuramitsu S, Shirouzu M, Yokoyama S, J Mol Biol. 2006 Jul 7;360(2):329-42. Epub 2006 May 15. PMID:16753178

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk] Biological Unit Coordinates (1x54.pdb1.gz) 300 Kb LPC: Ligand-Protein Contacts for 1X54 CSU: Contacts of Structural Units for 1X54 Likely Quarternary Molecular Structure file(s) for 1X54 Structure Factors (1411 Kb) Retrieve 1X54 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1X54 from S2C, [Save to disk] Re-refined 1x54 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1X54 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: [1x54] [1x54_A] SWISS-PROT database: [O57980]

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