4NAB		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, K, PCW	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	SERCA mutant E309Q binds two Ca(2+) ions but adopts a catalytically incompetent conformation., Clausen JD, Bublitz M, Arnou B, Montigny C, Jaxel C, Moller JV, Nissen P, Andersen JP, le Maire M, EMBO J. 2013 Dec 11;32(24):3231-43. doi: 10.1038/emboj.2013.250. Epub 2013 Nov, 22. PMID:24270570

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (282 Kb) [Save to disk] Biological Unit Coordinates (4nab.pdb1.gz) 275 Kb LPC: Ligand-Protein Contacts for 4NAB CSU: Contacts of Structural Units for 4NAB Structure Factors (301 Kb) Retrieve 4NAB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4NAB from S2C, [Save to disk] Re-refined 4nab structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4NAB 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: [4nab] [4nab_A] SWISS-PROT database: Domain found in 4NAB: [Cation_ATPase_N ] by SMART

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