2PQ3		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	CAC, ZN	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	A 1.3-A structure of zinc-bound N-terminal domain of calmodulin elucidates potential early ion-binding step., Warren JT, Guo Q, Tang WJ, J Mol Biol. 2007 Nov 23;374(2):517-27. Epub 2007 Sep 21. PMID:17942116

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk] Biological Unit Coordinates (2pq3.pdb1.gz) 32 Kb Biological Unit Coordinates (2pq3.pdb2.gz) 63 Kb LPC: Ligand-Protein Contacts for 2PQ3 CSU: Contacts of Structural Units for 2PQ3 Likely Quarternary Molecular Structure file(s) for 2PQ3 Structure Factors (180 Kb) Retrieve 2PQ3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PQ3 from S2C, [Save to disk] Re-refined 2pq3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PQ3 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: [2pq3] [2pq3_A] SWISS-PROT database: [P62161] Domain found in 2PQ3: [EFh ] by SMART

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