1QIV		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	CA, DPD BindingDB	enzyme
related structures	by homologous chain: 1A29, 1QX5
Gene Ontology	Chain Function Process Component A enzyme regulator activity
Primary reference	A new potent calmodulin antagonist with arylalkylamine structure: crystallographic, spectroscopic and functional studies., Harmat V, Bocskei Z, Naray-Szabo G, Bata I, Csutor AS, Hermecz I, Aranyi P, Szabo B, Liliom K, Vertessy BG, Ovadi J, J Mol Biol 2000 Mar 31;297(3):747-55. PMID:10731425

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1qiv.pdb1.gz) 25 Kb LPC: Ligand-Protein Contacts for 1QIV CSU: Contacts of Structural Units for 1QIV Likely Quarternary Molecular Structure file(s) for 1QIV Structure Factors (40 Kb) Retrieve 1QIV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QIV from S2C, [Save to disk] Re-refined 1qiv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QIV 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: [1qiv] [1qiv_A] SWISS-PROT database: [P62157] Domain found in 1QIV: [EFh ] by SMART

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