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Class: Mainly Beta (13760)
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Architecture: Distorted Sandwich (506)
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Topology: Beta-galactosidase; Chain A, domain 5 (250)
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Homologous Superfamily: [code=2.70.98.10, no name defined] (116)
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Escherichia coli. Organism_taxid: 562. (20)
1F4AA:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-ORTHORHOMBIC)
1F4HA:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (ORTHORHOMBIC)
1HN1A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC)
1JYNA:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH LACTOSE
1JYVA:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ONPG
1JYWA:731-1023; C:731-1023; D:731-1023; B:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH PNPG
1JYXA:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE IN COMPLEX WITH IPTG
1JZ2A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC)
1JZ3A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE-TRAPPED 2-DEOXY-GALACTOSYL ENZYME INTERMEDIATE
1JZ4A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE-TRAPPED 2-DEOXY-GALACTOSYL-ENZYME INTERMEDIATE (LOW BIS-TRIS)
1JZ5A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE IN COMPLEX WITH D-GALCTOPYRANOSYL-1-ON
1JZ6A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTO-TETRAZOLE
1JZ7A:731-1022; B:731-1022; C:731-1022; D:731-1022E. COLI (LACZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTOSE
1JZ8A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (E537Q) IN COMPLEX WITH ALLOLACTOSE
1PX3A:731-1023; B:731-1023; D:731-1023; C:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (G794A)
1PX4A:731-1023; B:731-1023; C:731-1023; D:731-1023E. COLI (LACZ) BETA-GALACTOSIDASE (G794A) WITH IPTG BOUND