1IBC		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	ACE, ASA	enzyme
related structures	by homologous chain: 1RWM, 1RWW
Gene Ontology	Chain Function Process Component A B
Primary reference	A combinatorial approach for determining protease specificities: application to interleukin-1beta converting enzyme (ICE)., Rano TA, Timkey T, Peterson EP, Rotonda J, Nicholson DW, Becker JW, Chapman KT, Thornberry NA, Chem Biol 1997 Feb;4(2):149-55. PMID:9190289

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk] Biological Unit Coordinates (1ibc.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 1IBC CSU: Contacts of Structural Units for 1IBC Likely Quarternary Molecular Structure file(s) for 1IBC Structure Factors (98 Kb) Retrieve 1IBC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IBC from S2C, [Save to disk] Re-refined 1ibc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IBC 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: [1ibc] [1ibc_A] [1ibc_B] [1ibc_C] SWISS-PROT database: [P29466] Domain found in 1IBC: [CASc ] by SMART

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