P9WHR7 (LEXA_MYCTU) Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

LexA repressor UniProtKBInterProSTRINGInteractive Modelling

236 aa; Sequence (Fasta) Identical sequences: Mycobacterium tuberculosis: P9WHR6; A0A0H3LDQ5; A5U672; Mycobacterium tuberculosis variant africanum: A0A109SZ49; Mycobacterium tuberculosis variant pinnipedii: A0A328GHC3; Mycobacterium tuberculosis: A0A045JG17; Mycobacterium orygis: A0A501P004

Sequence Features

 160For autocatalytic cleavage activity.
 197For autocatalytic cleavage activity.
 51-71H-T-H motif.
 125-126Cleavage; by autolysis.
 25-88LexA repressor, DNA-binding domain
IPR006199PF01726
 156-222Peptidase S24/S26A/S26B/S26C
IPR015927PF00717

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Mycobacterium tuberculosis LexA C-domain S160Ahomo-4-mer PEG;P6G;6a2s137-236
Mycobacterium tuberculosis LexA C-domain K197Ahomo-4-mer AKR;6a2t143-236
Mycobacterium tuberculosis LexA C-domain IIhomo-2-mer PEG;6a2r138-236
Mycobacterium tuberculosis LexA C-domain Ihomo-2-mer GOL;6a2q139-236

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
homo-2-mer -2.273k2z.1.B27-236
44.50
homo-2-mer -3.111jhh.1.A25-234
35.94