1PQQ		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, 21 Models	resolution
ligand	CYE	enzyme
Primary reference	NMR structure of a cyclic polyamide-DNA complex., Zhang Q, Dwyer TJ, Tsui V, Case DA, Cho J, Dervan PB, Wemmer DE, J Am Chem Soc 2004 Jun 30;126(25):7958-66. PMID:15212545

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (281 Kb) [Save to disk] Biological Unit Coordinates (1pqq.pdb1.gz) 14 Kb LPC: Ligand-Protein Contacts for 1PQQ CSU: Contacts of Structural Units for 1PQQ Original NMR restraints for 1PQQ from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1PQQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PQQ from S2C, [Save to disk]

View 1PQQ 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: [1pqq] [1pqq_B] [1pqq_A] SWISS-PROT database:

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