P9WHR6 (LEXA_MYCTO) Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)

LexA repressor UniProtKBInterProInteractive Modelling

236 aa; Sequence (Fasta) Identical sequences: Mycobacterium tuberculosis: P9WHR7; A0A0H3LDQ5; A5U672; Mycobacterium tuberculosis variant africanum: A0A109SZ49; Mycobacterium tuberculosis variant pinnipedii: A0A328GHC3; Mycobacterium tuberculosis: A0A045JG17; Mycobacterium orygis: A0A501P004

Sequence Features

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 160For autocatalytic cleavage activity
 197For autocatalytic cleavage activity
 51-71H-T-H motif
 125-126Cleavage; by autolysis
 25-88LexA repressor, DNA-binding domain
IPR006199PF01726
 118-230Peptidase S24/S26A/S26B/S26C
IPR015927PF00717

Sequence Alignments

Experimental structures

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

Homology models

Oligo-stateQMEANTemplateRangeSeq id (%)Ligands
homo-2-mer -2.37 3k2z.1.A26-236
42.71
Assess
homo-2-mer -2.14 1jhh.1.A25-236
35.57
Assess
homo-2-mer -3.52 3jsp.1.A25-236
35.57
Assess