C5A136 (LEXA_ECOBW) Escherichia coli (strain K12 / MC4100 / BW2952)

LexA repressor UniProtKBInterProInteractive Modelling

202 aa; Sequence (Fasta) 194 identical sequences

Sequence Features

Add
 119For autocatalytic cleavage activity
 156For autocatalytic cleavage activity
 28-48H-T-H motif
 84-85Cleavage; by autolysis
 1-65LexA repressor, DNA-binding domain
IPR006199PF01726
 77-192Peptidase S24/S26A/S26B/S26C
IPR015927PF00717

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Classic Protein With a New Twist: crystal structure of a LexA repressor DNA complexhomo-2-mer 3jso2-202
Assess
Classic Protein With a New Twist: crystal structure of a LexA repressor DNA complexhomo-2-mer 3jsp2-202
Assess
LEXA G85D MUTANThomo-2-mer SO4;1jhf2-199
Assess
LEXA S119A MUTANThomo-2-mer SO4;1jhh2-199
Assess
Unrefined crystal structure of a LexA-DNA complexhomo-2-mer 3k3r2-199
Assess
LEXA S119A C-TERMINAL TRYPTIC FRAGMENThomo-2-mer 1jhc75-202
Assess
LEXA L89P Q92W E152A K156A MUTANThomo-2-mer 1jhe75-198
Assess
SOLUTION STRUCTURE OF THE LEXA REPRESSOR DNA BINDING DETERMINED BY 1H NMR SPECTROSCOPYmonomer 1lea1-72
Assess
SOLUTION STRUCTURE OF THE LEXA REPRESSOR DNA BINDING DETERMINED BY 1H NMR SPECTROSCOPYmonomer 1leb1-72
Assess