2XDF		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
Gene Ontology	Chain Function Process Component A, B C, D enzyme activator activity
Primary reference	Solution Structure of the 128 kDa Enzyme I Dimer from Escherichia coli and Its 146 kDa Complex with HPr Using Residual Dipolar Couplings and Small- and Wide-Angle X-ray Scattering., Schwieters CD, Suh JY, Grishaev A, Ghirlando R, Takayama Y, Clore GM, J Am Chem Soc. 2010 Aug 23. PMID:20731394

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (789 Kb) [Save to disk] Biological Unit Coordinates (2xdf.pdb1.gz) 394 Kb CSU: Contacts of Structural Units for 2XDF Original NMR restraints for 2XDF from PDB Retrieve 2XDF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XDF from S2C, [Save to disk]

View 2XDF 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: [2xdf] [2xdf_A] [2xdf_B] [2xdf_C] [2xdf_D] SWISS-PROT database:

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