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Class: Mainly Alpha (13335)
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Architecture: Orthogonal Bundle (10391)
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Topology: 434 Repressor (Amino-terminal Domain) (116)
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Homologous Superfamily: lambda repressor-like DNA-binding domains (100)
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Escherichia coli. Organism_taxid: 83333. Strain: k-12. (3)
2KEIA:1-62; B:1-62REFINED SOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O1
2KEJA:1-62; B:1-62SOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O2
2KEKA:1-62; B:1-62SOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O3