1B44		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 E, D, H, G, F toxin activity
Primary reference	Crystal structure of the B subunit of Escherichia coli heat-labile enterotoxin carrying peptides with anti-herpes simplex virus type 1 activity., Matkovic-Calogovic D, Loregian A, D'Acunto MR, Battistutta R, Tossi A, Palu G, Zanotti G, J Biol Chem 1999 Mar 26;274(13):8764-9. PMID:10085117

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk] Biological Unit Coordinates (1b44.pdb1.gz) 85 Kb CSU: Contacts of Structural Units for 1B44 Likely Quarternary Molecular Structure file(s) for 1B44 Retrieve 1B44 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B44 from S2C, [Save to disk]

View 1B44 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: [1b44] [1b44_D] [1b44_E] [1b44_F] [1b44_G] [1b44_H] SWISS-PROT database: [P13811]

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