4KW7		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, PA0	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	A disulfide-bond cascade mechanism for arsenic(III) S-adenosylmethionine methyltransferase., Marapakala K, Packianathan C, Ajees AA, Dheeman DS, Sankaran B, Kandavelu P, Rosen BP, Acta Crystallogr D Biol Crystallogr. 2015 Mar 1;71(Pt 3):505-15. doi:, 10.1107/S1399004714027552. Epub 2015 Feb 26. PMID:25760600

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk] Biological Unit Coordinates (4kw7.pdb1.gz) 56 Kb LPC: Ligand-Protein Contacts for 4KW7 CSU: Contacts of Structural Units for 4KW7 Structure Factors (481 Kb) Retrieve 4KW7 in mmCIF format [Save to disk] Re-refined 4kw7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KW7 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: [4kw7] [4kw7_A] SWISS-PROT database:

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