Protein: TUSA
Sulfur carrier protein TusA (Sulfur mediator TusA) (Sulfur transfer protein TusA) (tRNA 2-thiouridine synthesizing protein A)

Gene: TUSA
Organism: Escherichia coli K-12
Interactions: 18
UniProt ID: P0A890

Gene Ontology (top 5):
GO:0002143 - tRNA wobble position uridine thiolation
GO:0005829 - cytosol
GO:0006777 - Mo-molybdopterin cofactor biosynthetic process
GO:0019448 - L-cysteine catabolic process
GO:0097163 - sulfur carrier activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

489332

ISCS
Cysteine desulfurase IscS

4

1

Small-scale

0.903

High

492463

RL7
Large ribosomal subunit protein bL12

2

0

High-throughput

0.563

High

495131

SKP
Chaperone protein Skp

2

0

High-throughput

0.563

High

491591

KPRS
Ribose-phosphate pyrophosphokinase

1

0

High-throughput

0.513

High

495127

GLN1B
Glutamine synthetase

1

0

High-throughput

0.513

High

495128

ACEA
Isocitrate lyase

1

0

High-throughput

0.513

High

495130

GNSA
Protein GnsA

1

0

High-throughput

0.513

High

495134

RHO
Transcription termination factor Rho

1

0

High-throughput

0.513

High

495135

NADE
NH(3)-dependent NAD(+) synthetase

1

0

High-throughput

0.513

High

495125

RPOB
DNA-directed RNA polymerase subunit beta

1

0

High-throughput

0.464

High

495126

G3P1
Glyceraldehyde-3-phosphate dehydrogenase A

1

0

High-throughput

0.464

High

495133

ODP1
Pyruvate dehydrogenase E1 component

1

0

High-throughput

0.464

High

495136

RAVA
Regulatory ATPase RavA

1

0

High-throughput

0.458

High

495132

TSAE
tRNA threonylcarbamoyladenosine biosynthesis protein TsaE

2

0

High-throughput

0.307

High

365946

BGAL
Beta-galactosidase

1

0

High-throughput

0.279

Low

495129

YBAA
Uncharacterized protein YbaA

1

0

High-throughput

0.279

Low

495137

MNGB
Mannosylglycerate hydrolase

1

0

High-throughput

0.279

Low

495138

DDPA
Probable D,D-dipeptide-binding periplasmic protein DdpA

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025