Protein: LEXA
LexA repressor (EC 3.4.21.88)

Gene: LEXA
Organism: Escherichia coli K-12
Interactions: 13
UniProt ID: P0A7C2

Gene Ontology (top 5):
GO:0000976 - transcription cis-regulatory region binding
GO:0001217 - DNA-binding transcription repressor activity
GO:0003677 - DNA binding
GO:0004252 - serine-type endopeptidase activity
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

492147

LEXA
LexA repressor

2

1

Small-scale

0.800

High

480628

RHAS
HTH-type transcriptional activator RhaS

1

4

High-throughput

0.541

High

480651

RHAR
HTH-type transcriptional activator RhaR

1

4

High-throughput

0.541

High

492149

ARAC
Arabinose operon regulatory protein

1

4

High-throughput

0.541

High

492155

YPDC
Uncharacterized HTH-type transcriptional regulator YpdC

1

4

High-throughput

0.541

High

492148

RS5
Small ribosomal subunit protein uS5

1

1

High-throughput

0.536

High

365802

RPOD
RNA polymerase sigma factor RpoD

1

0

High-throughput

0.518

High

492151

CHBR
HTH-type transcriptional regulator ChbR

1

0

High-throughput

0.518

High

492154

REQ2
Prophage antitermination protein Q homolog QuuQ

1

0

High-throughput

0.518

High

492150

SKP
Chaperone protein Skp

1

0

High-throughput

0.513

High

492152

RIBX
N-glycosidase YbiA

1

1

High-throughput

0.489

High

492153

YDAW
Protein YdaW

1

0

High-throughput

0.238

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025