{"global_stoichiometry": "Homo 2-mer - A2", "ligstr": "", "uniprot_ac": "P01594", "inchi": "", "reference": "J Biol Chem. 2008 Jun 6;283(23):15853-60.", "author": "Baden, E.M., Owen, B.A., Peterson, F.C., Volkman, B.F., Ramirez-Alvarado, M., Thompson, J.R.", "type": "Protein", "ligand_id": "", "species": "Homo sapiens", "method": "X-RAY DIFFRACTION", "keyword": "Vk1 O18/O8 germline light chain variable domain", "gene_names": "IGKV1-33", "chain_id": "", "ligand_mw": "", "inchi_key": "", "secondary_structure": "STDIQMTQSPSSLSASVGDRVTITCQASQDISNYLNWYQQKPGKAPKLLIYDASNLETGVPSRFSGSGSGTDFTFTISSLQPEDIATYYCQQYDNLPYTFGQGTKLEIK#CCCCCEEEECSEEEECTTCCEEEEEEESSCCTTCEEEEEECTTSCEEEEEETTTEECTTCCTTEEEEEETTEEEEEESSCCGGGCEEEEEEECSSSSCCBCCCEEEEEC&STDIQMTQSPSSLSASVGDRVTITCQASQDISNYLNWYQQKPGKAPKLLIYDASNLETGVPSRFSGSGSGTDFTFTISSLQPEDIATYYCQQYDNLPYTFGQGTKLEIK#CCCCCEEEECSEEEECTTCCEEEEEEESSCCTTCEEEEEECTTSCCEEEEETTTEECTTCCTTEEEEECSSEEEEEESSCCGGGCSEEEEEECSSSSCEECCCEEEEEC", "amyloid_non_amyloid": "Amyloid", "length": "109", "remarks": "Structure of the germline Vk1 O18/O8 light chain variable domain homodimer", "protein_name": "Immunoglobulin kappa variable 1-33", "peptide_protein_sequence": "chain-ID A: STDIQMTQSPSSLSASVGDRVTITCQASQDISNYLNWYQQKPGKAPKLLIYDASNLETGVPSRFSGSGSGTDFTFTISSLQPEDIATYYCQQYDNLPYTFGQGTKLEIK; chain-ID B: STDIQMTQSPSSLSASVGDRVTITCQASQDISNYLNWYQQKPGKAPKLLIYDASNLETGVPSRFSGSGSGTDFTFTISSLQPEDIATYYCQQYDNLPYTFGQGTKLEIK", "ligand_name": "", "ligand_smiles": "", "pdb_id": "2Q20", "ec_number": "", "pdb_classification": "PROTEIN FIBRIL", "mutation_s_field": "No", "ligand_formula": "", "r_value_free": "0.14800000", "alternative_name": "Ig kappa chain V-I region AU, Ig kappa chain V-I region Ka", "description": "They have compare light chain amyloidosis protein AL-09 to its wild-type counterpart, the kappaI O18/O8 light chain germline. AL-09 (PDB ID 2Q1E) forms amyloid fibrils more quickly than kappaI O18/O8 in vitro.", "resolution": "1.3", "pmid": "18400753", "entry": "S-0170"}