Protein: BLUF
Blue light- and temperature-regulated antirepressor BluF (Blrp)

Gene: BLUF
Organism: Escherichia coli K-12
Interactions: 15
UniProt ID: P75990

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0009637 - response to blue light
GO:0009882 - blue light photoreceptor activity
GO:0050660 - flavin adenine dinucleotide binding
GO:0071111 - cyclic-guanylate-specific phosphodiesterase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

489959

CH60
Chaperonin GroEL

2

2

High-throughput

0.558

High

497048

DLDH
Dihydrolipoyl dehydrogenase

1

0

High-throughput

0.513

High

449884

ODP2
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex

1

1

High-throughput

0.489

High

500773

ODO2
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex

1

1

High-throughput

0.489

High

638638

RNE
Ribonuclease E

1

1

Small-scale

0.407

High

492560

RL7
Large ribosomal subunit protein bL12

2

0

High-throughput

0.307

High

996089

GRCA
Autonomous glycyl radical cofactor

2

0

High-throughput

0.307

High

496930

LON
Lon protease

1

0

High-throughput

0.279

Low

497677

RSUA
Ribosomal small subunit pseudouridine synthase A

1

0

High-throughput

0.279

Low

498961

DNAB
Replicative DNA helicase DnaB

1

0

High-throughput

0.279

Low

500823

ODP1
Pyruvate dehydrogenase E1 component

1

0

High-throughput

0.279

Low

522224

DPO3A
DNA polymerase III subunit alpha

1

0

High-throughput

0.279

Low

861418

RTCB
RNA-splicing ligase RtcB

1

0

High-throughput

0.279

Low

490195

CH10
Co-chaperonin GroES

1

0

High-throughput

0.249

Low

498741

KDSC
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsC

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025