4FE2		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	144, ACT, ADP, AIR, ASP, CL, MG	enzyme
Gene	SP
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structures of SAICAR synthetase (PurC) from Streptococcus pneumoniae with ADP, Mg(2+), AIR and Asp., Wolf NM, Abad-Zapatero C, Johnson ME, Fung LW, Acta Crystallogr D Biol Crystallogr. 2014 Mar;70(Pt 3):841-50. doi:, 10.1107/S139900471303366X. Epub 2014 Feb 22. PMID:24598753

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (4fe2.pdb1.gz) 87 Kb LPC: Ligand-Protein Contacts for 4FE2 CSU: Contacts of Structural Units for 4FE2 Structure Factors (287 Kb) Retrieve 4FE2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4FE2 from S2C, [Save to disk] Re-refined 4fe2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4FE2 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: [4fe2] [4fe2_A] [4fe2_B] SWISS-PROT database:

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