1QY7		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	NI, SO4	enzyme
related structures	by homologous chain: 1UL3, 2PII
Gene Ontology	Chain Function Process Component C, B, A enzyme regulator activity
Primary reference	The structures of the PII proteins from the cyanobacteria Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803., Xu Y, Carr PD, Clancy P, Garcia-Dominguez M, Forchhammer K, Florencio F, Vasudevan SG, Tandeau de Marsac N, Ollis DL, Acta Crystallogr D Biol Crystallogr 2003 Dec;59(Pt 12):2183-90. PMID:14646076

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (1qy7.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 1QY7 CSU: Contacts of Structural Units for 1QY7 Likely Quarternary Molecular Structure file(s) for 1QY7 Structure Factors (164 Kb) Retrieve 1QY7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QY7 from S2C, [Save to disk] Re-refined 1qy7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QY7 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: [1qy7] [1qy7_A] [1qy7_B] [1qy7_C] SWISS-PROT database: [P0A3F4] Domain found in 1QY7: [P-II ] by SMART

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