loop_ _pdbx_feature_domain.id _pdbx_feature_domain.domain_id _pdbx_feature_domain.feature_name _pdbx_feature_domain.feature _pdbx_feature_domain.feature_type _pdbx_feature_domain.feature_assigned_by _pdbx_feature_domain.feature_citation_id 1 'd1kipa_' class 'All beta proteins' value SCOP scop 2 'd1kipa_' fold 'Immunoglobulin-like beta-sandwich' value SCOP scop 3 'd1kipa_' superfamily 'Immunoglobulin' value SCOP scop 4 'd1kipa_' family 'V set domains (antibody variable domain-like)' value SCOP scop 5 'd1kipa_' domain 'Immunoglobulin light chain kappa variable domain' value SCOP scop 6 'd1kipa_' species 'Mouse (Mus musculus), cluster 4' value SCOP scop