4FNF		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	ACT	enzyme
Gene Ontology	Chain Function Process Component J, C, A, H, F, I, E, B, D, G toxin activity
Primary reference	Structure-activity correlations of variant forms of the B pentamer of Escherichia coli type II heat-labile enterotoxin LT-IIb with Toll-like receptor 2 binding., Cody V, Pace J, Nawar HF, King-Lyons N, Liang S, Connell TD, Hajishengallis G, Acta Crystallogr D Biol Crystallogr. 2012 Dec;68(Pt 12):1604-12. doi:, 10.1107/S0907444912038917. Epub 2012 Nov 9. PMID:23151625

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (176 Kb) [Save to disk] Biological Unit Coordinates (4fnf.pdb1.gz) 86 Kb Biological Unit Coordinates (4fnf.pdb2.gz) 87 Kb LPC: Ligand-Protein Contacts for 4FNF CSU: Contacts of Structural Units for 4FNF Structure Factors (1617 Kb) Retrieve 4FNF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4FNF from S2C, [Save to disk] Re-refined 4fnf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4FNF 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: [4fnf] [4fnf_A] [4fnf_B] [4fnf_C] [4fnf_D] [4fnf_E] [4fnf_F] [4fnf_G] [4fnf_H] [4fnf_I] [4fnf_J] SWISS-PROT database:

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