2QPQ		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	CIT	enzyme
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Structure-based mechanism of ligand binding for periplasmic solute-binding protein of the Bug family., Herrou J, Bompard C, Antoine R, Leroy A, Rucktooa P, Hot D, Huvent I, Locht C, Villeret V, Jacob-Dubuisson F, J Mol Biol. 2007 Nov 2;373(4):954-64. Epub 2007 Aug 19. PMID:17870093

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (287 Kb) [Save to disk] Biological Unit Coordinates (2qpq.pdb1.gz) 98 Kb Biological Unit Coordinates (2qpq.pdb2.gz) 93 Kb Biological Unit Coordinates (2qpq.pdb3.gz) 95 Kb LPC: Ligand-Protein Contacts for 2QPQ CSU: Contacts of Structural Units for 2QPQ Likely Quarternary Molecular Structure file(s) for 2QPQ Structure Factors (1118 Kb) Retrieve 2QPQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QPQ from S2C, [Save to disk] Re-refined 2qpq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QPQ 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: [2qpq] [2qpq_A] [2qpq_B] [2qpq_C] SWISS-PROT database: [Q7W019]

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