4EC2	Crystal structure of trimeric frataxin from the yeast Saccharomyces cerevisiae, complexed with ferrous	date
authors	Soderberg, C.A.G., Rajan, S., Gakh, O., Isaya, G., Al-Karadaghi, S.
compound		source
symmetry		R_factor R_Free 0.3113
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.00
ligand	FE2	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	The molecular basis of iron-induced oligomerization of frataxin and the role of the ferroxidation reaction in oligomerization., Soderberg CA, Rajan S, Shkumatov AV, Gakh O, Schaefer S, Ahlgren EC, Svergun DI, Isaya G, Al-Karadaghi S, J Biol Chem. 2013 Mar 22;288(12):8156-67. doi: 10.1074/jbc.M112.442285. Epub 2013, Jan 23. PMID:23344952

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (4ec2.pdb1.gz) 54 Kb LPC: Ligand-Protein Contacts for 4EC2 CSU: Contacts of Structural Units for 4EC2 Structure Factors (142 Kb) Retrieve 4EC2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4EC2 from S2C, [Save to disk] Re-refined 4ec2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4EC2 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.

Visual 3D analysis of 4EC2

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4EC2, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1p4ec2, region C:137-422 [Jmol] [rasmolscript] [script source]     - Domain d1s4ec2, region C:181-350 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4ec2_A] [4ec2] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4EC2: [Frataxin_Cyay ] by SMART

Other resources with information on 4EC2

Community annotation for 4EC2 at PDBWiki (http://pdbwiki.org)

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