4I1B		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: 1I1B, 21BI
Gene Ontology	Chain Function Process Component A
Primary reference	Functional implications of interleukin-1 beta based on the three-dimensional structure., Veerapandian B, Gilliland GL, Raag R, Svensson AL, Masui Y, Hirai Y, Poulos TL, Proteins 1992 Jan;12(1):10-23. PMID:1553379

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (4i1b.pdb1.gz) 26 Kb CSU: Contacts of Structural Units for 4I1B Likely Quarternary Molecular Structure file(s) for 4I1B Retrieve 4I1B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4I1B from S2C, [Save to disk]

View 4I1B 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: [4i1b] [4i1b_A] SWISS-PROT database: [P01584] Belongs to the interleukin 1 (il1) family according to TCDB. Domain found in 4I1B: [IL1 ] by SMART

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