1RD9		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	BV2, P6G, TRS	enzyme
related structures	by homologous chain: 1MD2, 1RF2
Gene Ontology	Chain Function Process Component F, D, G, H, E host cell surface binding toxin activity
Primary reference	Nonspanning bivalent ligands as improved surface receptor binding inhibitors of the cholera toxin B pentamer., Pickens JC, Mitchell DD, Liu J, Tan X, Zhang Z, Verlinde CL, Hol WG, Fan E, Chem Biol 2004 Sep;11(9):1205-15. PMID:15380181

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (192 Kb) [Save to disk] Biological Unit Coordinates (1rd9.pdb1.gz) 186 Kb LPC: Ligand-Protein Contacts for 1RD9 CSU: Contacts of Structural Units for 1RD9 Likely Quarternary Molecular Structure file(s) for 1RD9 Structure Factors (864 Kb) Retrieve 1RD9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RD9 from S2C, [Save to disk] Re-refined 1rd9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RD9 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: [1rd9] [1rd9_D] [1rd9_E] [1rd9_F] [1rd9_G] [1rd9_H] SWISS-PROT database: [P01556]

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