1ITB		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
related structures	by homologous chain: 1HIB, 1IRA, 2MIB
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal structure of the type-I interleukin-1 receptor complexed with interleukin-1beta., Vigers GP, Anderson LJ, Caffes P, Brandhuber BJ, Nature 1997 Mar 13;386(6621):190-4. PMID:9062193

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk] Biological Unit Coordinates (1itb.pdb1.gz) 90 Kb CSU: Contacts of Structural Units for 1ITB Likely Quarternary Molecular Structure file(s) for 1ITB Structure Factors (151 Kb) Retrieve 1ITB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ITB from S2C, [Save to disk] Re-refined 1itb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ITB 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: [1itb] [1itb_A] [1itb_B] SWISS-PROT database: [P01584] [P14778] Belongs to the interleukin 1 (il1) family according to TCDB. Domains found in 1ITB: [IG] [IG_like] [IL1 ] by SMART

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