Protein: RSUA
Ribosomal small subunit pseudouridine synthase A (EC 5.4.99.19) (16S pseudouridylate 516 synthase) (16S rRNA pseudouridine(516) synthase) (rRNA pseudouridylate synthase A) (rRNA-uridine isomerase A)

Gene: RSUA
Organism: Escherichia coli K-12
Interactions: 41
UniProt ID: P0AA43

Gene Ontology (top 5):
GO:0000455 - enzyme-directed rRNA pseudouridine synthesis
GO:0003723 - RNA binding
GO:0005829 - cytosol
GO:0009982 - pseudouridine synthase activity
GO:0120159 - rRNA pseudouridine synthase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

494058

RS4
Small ribosomal subunit protein uS4

2

3

High-throughput

0.759

High

493224

RS10
Small ribosomal subunit protein uS10

2

3

High-throughput

0.611

High

493372

RS13
Small ribosomal subunit protein uS13

2

2

High-throughput

0.588

High

493473

RS16
Small ribosomal subunit protein bS16

2

3

High-throughput

0.537

High

494809

SUCC
Succinate--CoA ligase [ADP-forming] subunit beta

1

1

High-throughput

0.536

High

497166

ADHE
Bifunctional aldehyde-alcohol dehydrogenase AdhE

1

2

High-throughput

0.536

High

497676

RLMKL
Ribosomal RNA large subunit methyltransferase K/L [Includes: 23S rRNA m2G2445 methyltransferase

1

3

High-throughput

0.536

High

479509

GALE
UDP-glucose 4-epimerase

1

0

High-throughput

0.513

High

489401

AROL
Shikimate kinase 2

1

0

High-throughput

0.513

High

497658

YDJA
Putative NAD(P)H nitroreductase YdjA

1

0

High-throughput

0.513

High

497660

SUCD
Succinate--CoA ligase [ADP-forming] subunit alpha

1

0

High-throughput

0.513

High

497665

BASR
Transcriptional regulatory protein BasR

1

0

High-throughput

0.513

High

497666

FLIH
Flagellar assembly protein FliH

1

0

High-throughput

0.513

High

497672

6PGL
6-phosphogluconolactonase

1

0

High-throughput

0.513

High

497659

NAGC
DNA-binding transcriptional dual regulator NagC

1

1

High-throughput

0.489

High

494424

RS9
Small ribosomal subunit protein uS9

1

2

High-throughput

0.484

High

495557

TMAR
Pole-localizer protein TmaR

1

1

High-throughput

0.479

High

493714

RS2
Small ribosomal subunit protein uS2

1

3

High-throughput

0.442

High

497683

YAJL
Protein/nucleic acid deglycase 3

1

0

Small-scale

0.426

High

495267

YACL
UPF0231 protein YacL

2

0

High-throughput

0.307

High

495753

YCJF
UPF0283 membrane protein YcjF

2

0

High-throughput

0.307

High

416934

AMPN
Aminopeptidase N

1

0

High-throughput

0.279

Low

497657

FLIG
Flagellar motor switch protein FliG

1

0

High-throughput

0.279

Low

497661

BIOC
Malonyl-[acyl-carrier protein] O-methyltransferase

1

0

High-throughput

0.279

Low

497662

CIRA
Colicin I receptor

1

0

High-throughput

0.279

Low

497663

GALS
HTH-type transcriptional regulator GalS

1

0

High-throughput

0.279

Low

497664

GREB
Transcription elongation factor GreB

1

0

High-throughput

0.279

Low

497667

YDAE
Uncharacterized protein YdaE

1

0

High-throughput

0.279

Low

497668

YCHO
Uncharacterized protein YchO

1

0

High-throughput

0.279

Low

497669

HOA
4-hydroxy-2-oxovalerate aldolase

1

0

High-throughput

0.279

Low

497670

FLIK
Flagellar hook-length control protein

1

0

High-throughput

0.279

Low

497671

FLIZ
Regulator of sigma S factor FliZ

1

0

High-throughput

0.279

Low

497673

PROXY
Multifunctional Ser/Thr-tRNA deacylase ProXp-y

1

0

High-throughput

0.279

Low

497674

YGEY
Uncharacterized protein YgeY

1

0

High-throughput

0.279

Low

497675

ALLE
(S)-ureidoglycine aminohydrolase

1

0

High-throughput

0.279

Low

497677

BLUF
Blue light- and temperature-regulated antirepressor BluF

1

0

High-throughput

0.279

Low

497678

DMLR
HTH-type transcriptional regulator DmlR

1

0

High-throughput

0.279

Low

497679

YEDK
Abasic site processing protein YedK

1

0

High-throughput

0.279

Low

497680

MHPA
3-(3-hydroxy-phenyl)propionate/3-hydroxycinnamic acid hydroxylase

1

0

High-throughput

0.279

Low

497681

MHPR
DNA-binding transcriptional activator MhpR

1

0

High-throughput

0.279

Low

497682

YFES
Uncharacterized protein YfeS

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025