Protein: IHFB
Integration host factor subunit beta (IHF-beta)

Gene: IHFB
Organism: Escherichia coli K-12
Interactions: 34
UniProt ID: P0A6Y1

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0005694 - chromosome
GO:0005829 - cytosol
GO:0006260 - DNA replication
GO:0006310 - DNA recombination

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

490916

IHFA
Integration host factor subunit alpha

3

14

High-throughput

0.830

High

490961

DBHB
DNA-binding protein HU-beta

2

13

High-throughput

0.759

High

490960

DBHA
DNA-binding protein HU-alpha

1

13

High-throughput

0.625

High

490957

RPOC
DNA-directed RNA polymerase subunit beta'

2

1

High-throughput

0.588

High

490975

NFI
Endonuclease V

2

3

High-throughput

0.588

High

382628

RS7
Small ribosomal subunit protein uS7

1

1

High-throughput

0.484

High

490947

RL19
Large ribosomal subunit protein bL19

1

1

High-throughput

0.484

High

490948

RL1
Large ribosomal subunit protein uL1

1

2

High-throughput

0.484

High

490951

RS13
Small ribosomal subunit protein uS13

1

1

High-throughput

0.484

High

490954

RS4
Small ribosomal subunit protein uS4

1

3

High-throughput

0.484

High

490958

RL13
Large ribosomal subunit protein uL13

1

1

High-throughput

0.484

High

490966

NUSA
Transcription termination/antitermination protein NusA

1

1

High-throughput

0.484

High

490967

RL21
Large ribosomal subunit protein bL21

1

1

High-throughput

0.484

High

490970

RL2
Large ribosomal subunit protein uL2

1

2

High-throughput

0.484

High

490971

RL3
Large ribosomal subunit protein uL3

1

2

High-throughput

0.484

High

490972

RL4
Large ribosomal subunit protein uL4

1

1

High-throughput

0.484

High

490974

RL5
Large ribosomal subunit protein uL5

1

1

High-throughput

0.484

High

382541

RS6
Small ribosomal subunit protein bS6

1

0

High-throughput

0.464

High

490950

RL33
Large ribosomal subunit protein bL33

1

0

High-throughput

0.464

High

490952

RS19
Small ribosomal subunit protein uS19

1

0

High-throughput

0.464

High

490953

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.464

High

490955

RS5
Small ribosomal subunit protein uS5

1

0

High-throughput

0.464

High

490956

RS8
Small ribosomal subunit protein uS8

1

0

High-throughput

0.464

High

490965

RRAB
Regulator of ribonuclease activity B

1

0

High-throughput

0.464

High

490968

YHBY
RNA-binding protein YhbY

1

0

High-throughput

0.464

High

490973

RL22
Large ribosomal subunit protein uL22

1

0

High-throughput

0.464

High

383986

RL15
Large ribosomal subunit protein uL15

1

1

High-throughput

0.442

High

490963

RL23
Large ribosomal subunit protein uL23

1

1

High-throughput

0.442

High

458742

AROB
3-dehydroquinate synthase

2

0

High-throughput

0.307

High

490964

GLTS
Sodium/glutamate symporter

2

0

High-throughput

0.307

High

490969

UXUB
D-mannonate oxidoreductase

2

0

High-throughput

0.307

High

490959

HCAC
3-phenylpropionate/cinnamic acid dioxygenase ferredoxin subunit

1

0

High-throughput

0.279

Low

490949

RL29
Large ribosomal subunit protein uL29

1

0

High-throughput

0.253

Low

490962

RL16
Large ribosomal subunit protein uL16

1

0

High-throughput

0.253

Low


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Last updated: 11Aug2025