1PIQ		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	ACE, CL	enzyme
related structures	by homologous chain: 1CE9, 1GZL
Primary reference	Crystal structure of GCN4-pIQI, a trimeric coiled coil with buried polar residues., Eckert DM, Malashkevich VN, Kim PS, J Mol Biol 1998 Dec 11;284(4):859-65. PMID:9837709

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (10 Kb) [Save to disk] Biological Unit Coordinates (1piq.pdb1.gz) 13 Kb LPC: Ligand-Protein Contacts for 1PIQ CSU: Contacts of Structural Units for 1PIQ Likely Quarternary Molecular Structure file(s) for 1PIQ Retrieve 1PIQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PIQ from S2C, [Save to disk]

View 1PIQ 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: [1piq] [1piq_A] SWISS-PROT database: [P03069]

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