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Ligands
Code Name Style Show Link
IPT 1-methylethyl 1-thio-beta-D-galactopyranoside
Non-standard Residues
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Glycosylation
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Modification
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Code : 1LBH   PDBj   RCSB PDB   PDBe
Header : TRANSCRIPTION REGULATION
Title : INTACT LACTOSE OPERON REPRESSOR WITH GRATUITOUS INDUCER IPTG
Release Data : 1996-07-11
Compound :
mol_id molecule chains
1 INTACT LACTOSE OPERON REPRESSOR WITH GRATUITOUS INDUCER IPTG A,B,C,D
Source :
mol_id organism_scientific expression_system
1 Escherichia coli  (taxid:562) Escherichia coli  (taxid:562)
strain: GM1
gene: LAC I
expression_system_vector_type: LAC
expression_system_plasmid: PIQ
expression_system_gene: LAC I
Authors : Lewis, M., Chang, G., Horton, N.C., Kercher, M.A., Pace, H.C., Lu, P.
Keywords : TRANSCRIPTION REGULATION, DNA-BINDING, REPRESSOR
Exp. method : X-RAY DIFFRACTION ( 3.2 Å )
Citation :

Crystal structure of the lactose operon repressor and its complexes with DNA and inducer.

Lewis, M.,Chang, G.,Horton, N.C.  et al.
(1996)  Science  271 : 1247 - 1254

PubMed: 8638105

Chain : A, B, C, D
UniProt : P03023 (LACI_ECOLI)
Reaction : -