1CA0		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: 1BRC, 1DLK, 1TAW, 4VGC
Gene Ontology	Chain Function Process Component C, H D, I G, B
Primary reference	Crystal structures of bovine chymotrypsin and trypsin complexed to the inhibitor domain of Alzheimer's amyloid beta-protein precursor (APPI) and basic pancreatic trypsin inhibitor (BPTI): engineering of inhibitors with altered specificities., Scheidig AJ, Hynes TR, Pelletier LA, Wells JA, Kossiakoff AA, Protein Sci 1997 Sep;6(9):1806-24. PMID:9300481

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk] Biological Unit Coordinates (1ca0.pdb1.gz) 48 Kb Biological Unit Coordinates (1ca0.pdb2.gz) 47 Kb CSU: Contacts of Structural Units for 1CA0 Likely Quarternary Molecular Structure file(s) for 1CA0 Structure Factors (278 Kb) Retrieve 1CA0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CA0 from S2C, [Save to disk] Re-refined 1ca0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CA0 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: [1ca0] [1ca0_A] [1ca0_B] [1ca0_C] [1ca0_D] [1ca0_F] [1ca0_G] [1ca0_H] [1ca0_I] SWISS-PROT database: [P05067] [P00766] Belongs to the amyloid β-protein peptide (aβpp) family according to TCDB. Domains found in 1CA0: [KU] [Tryp_SPc ] by SMART

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