1QTQ		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	QSI, SO4	enzyme
related structures	by homologous chain: 1GTR
Gene Ontology	Chain Function Process Component A
Primary reference	How glutaminyl-tRNA synthetase selects glutamine., Rath VL, Silvian LF, Beijer B, Sproat BS, Steitz TA, Structure 1998 Apr 15;6(4):439-49. PMID:9562563

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk] Biological Unit Coordinates (1qtq.pdb1.gz) 120 Kb LPC: Ligand-Protein Contacts for 1QTQ CSU: Contacts of Structural Units for 1QTQ Likely Quarternary Molecular Structure file(s) for 1QTQ Structure Factors (437 Kb) Retrieve 1QTQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QTQ from S2C, [Save to disk] Re-refined 1qtq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QTQ 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: [1qtq] [1qtq_A] [1qtq_B] SWISS-PROT database: [P00962]

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