3B50		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	SLB	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Characterization of the N-acetyl-5-neuraminic acid binding site of the extracytoplasmic solute receptor (SiaP) of nontypeable Haemophilus influenzae strain 2019., Johnston JW, Coussens NP, Allen S, Houtman JC, Turner KH, Zaleski A, Ramaswamy S, Gibson BW, Apicella MA, J Biol Chem. 2007 Oct 18;. PMID:17947229

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk] Biological Unit Coordinates (3b50.pdb1.gz) 58 Kb LPC: Ligand-Protein Contacts for 3B50 CSU: Contacts of Structural Units for 3B50 Likely Quarternary Molecular Structure file(s) for 3B50 Structure Factors (1075 Kb) Retrieve 3B50 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3B50 from S2C, [Save to disk] Re-refined 3b50 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3B50 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: [3b50] [3b50_A] SWISS-PROT database: [P44542] Belongs to the tripartite atp-independent periplasmic transporter (trap-t) family according to TCDB.

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