2CA4		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	HEC, MSS	enzyme
Gene Ontology	Chain Function Process Component A B electron transfer activity
Primary reference	Molecular basis for enzymatic sulfite oxidation: how three conserved active site residues shape enzyme activity., Bailey S, Rapson T, Johnson-Winters K, Astashkin AV, Enemark JH, Kappler U, J Biol Chem. 2009 Jan 23;284(4):2053-63. Epub 2008 Nov 12. PMID:19004819

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (2ca4.pdb1.gz) 79 Kb LPC: Ligand-Protein Contacts for 2CA4 CSU: Contacts of Structural Units for 2CA4 Likely Quarternary Molecular Structure file(s) for 2CA4 Retrieve 2CA4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2CA4 from S2C, [Save to disk]

View 2CA4 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: [2ca4] [2ca4_A] [2ca4_B] SWISS-PROT database: [Q9LA15] [Q9LA16]

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