1IQB		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	PCA, ZN	enzyme
related structures	by homologous chain: 1EHH, 1ENM
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structure of Urtica dioica agglutinin isolectin I: dimer formation mediated by two zinc ions bound at the sugar-binding site., Harata K, Schubert WD, Muraki M, Acta Crystallogr D Biol Crystallogr 2001 Nov;57(Pt 11):1513-7. PMID:11679714

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk] Biological Unit Coordinates (1iqb.pdb1.gz) 28 Kb LPC: Ligand-Protein Contacts for 1IQB CSU: Contacts of Structural Units for 1IQB Likely Quarternary Molecular Structure file(s) for 1IQB Structure Factors (126 Kb) Retrieve 1IQB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IQB from S2C, [Save to disk] Re-refined 1iqb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IQB 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: [1iqb] [1iqb_A] [1iqb_B] SWISS-PROT database: [P11218] Domain found in 1IQB: [ChtBD1 ] by SMART

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