2BJC

NMR structure of a protein-DNA complex of an altered specificity mutant of the lac repressor headpiece that mimics the gal repressor

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0006355	biological_process	regulation of DNA-templated transcription
B	0003677	molecular_function	DNA binding
B	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PROSITE/UniProt

site_id	PS00356
Number of Residues	19
Details	HTH_LACI_1 LacI-type HTH domain signature. LyDVAeyAgVSvaTVsrVV

Chain	Residue	Details
A	LEU6-VAL24

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	38
Details	DNA_BIND: H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00111

Chain	Residue	Details
A	LEU6-ASN25
B	LEU106-ASN125

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