| lacZ | b0344 | gene,CDS | ECK0341, JW0335 | 362455 | 365529 | ccw | lacZYA | crp +-, hns -, lacI - | rpoD | 1.1.1.14, 7.1 | beta-D-galactosidase | enzyme; Degradation of small molecules: Carbon compounds | go_component: cytoplasm [goid 0005737]; go_process: carbohydrate catabolic process [goid 0016052] |