Protein: FLIA
RNA polymerase sigma factor FliA (RNA polymerase sigma factor for flagellar operon) (Sigma F) (Sigma-27) (Sigma-28)

Gene: FLIA
Organism: Escherichia coli K-12
Interactions: 21
UniProt ID: P0AEM6

Gene Ontology (top 5):
GO:0000345 - cytosolic DNA-directed RNA polymerase complex
GO:0003677 - DNA binding
GO:0003899 - DNA-directed RNA polymerase activity
GO:0005829 - cytosol
GO:0006352 - DNA-templated transcription initiation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

500344

FLGM
Negative regulator of flagellin synthesis

3

1

High-throughput

0.770

High

494615

RPOA
DNA-directed RNA polymerase subunit alpha

1

4

High-throughput

0.691

High

495818

RPOC
DNA-directed RNA polymerase subunit beta'

1

7

High-throughput

0.691

High

495903

RPOB
DNA-directed RNA polymerase subunit beta

1

12

High-throughput

0.691

High

491433

IF2
Translation initiation factor IF-2

1

3

High-throughput

0.536

High

493910

RS3
Small ribosomal subunit protein uS3

1

1

High-throughput

0.536

High

498159

KBAY
D-tagatose-1,6-bisphosphate aldolase subunit KbaY

1

0

High-throughput

0.518

High

500352

CATE
Catalase HPII

1

0

High-throughput

0.518

High

500359

QUEE
7-carboxy-7-deazaguanine synthase

1

0

High-throughput

0.513

High

500360

PAOB
Aldehyde oxidoreductase FAD-binding subunit PaoB

1

1

High-throughput

0.489

High

495776

FLHD
Flagellar transcriptional regulator FlhD

1

0

High-throughput

0.438

High

498686

FLGC
Flagellar basal-body rod protein FlgC

1

0

High-throughput

0.438

High

500351

SYP
Proline--tRNA ligase

1

0

High-throughput

0.438

High

500356

FLGN
Flagella synthesis protein FlgN

1

0

High-throughput

0.438

High

500358

FLII
Flagellum-specific ATP synthase

1

0

High-throughput

0.438

High

500216

DSBA
Thiol:disulfide interchange protein DsbA

2

0

High-throughput

0.307

High

500354

CUSA
Cation efflux system protein CusA

1

0

High-throughput

0.279

Low

500357

CSGD
CsgBAC operon transcriptional regulatory protein

1

0

High-throughput

0.279

Low

500361

YAFJ
Putative glutamine amidotransferase YafJ

1

0

High-throughput

0.279

Low

500353

MRAZ
Transcriptional regulator MraZ

1

0

High-throughput

0.238

Low

500355

EPMB
L-lysine 2,3-aminomutase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025