Protein: TKT2
Transketolase 2 (TK 2) (EC 2.2.1.1)

Gene: TKT2, tktB
Organism: Escherichia coli K-12
Interactions: 21
UniProt ID: P33570

Gene Ontology (top 5):
GO:0004802 - transketolase activity
GO:0005829 - cytosol
GO:0006098 - pentose-phosphate shunt
GO:0009052 - pentose-phosphate shunt, non-oxidative branch
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

690677

TKT1
Transketolase 1

2

17

High-throughput

0.754

High

499191

STPA
DNA-binding protein StpA

1

2

High-throughput

0.536

High

496484

FUR
Ferric uptake regulation protein

1

0

High-throughput

0.513

High

664218

CRL
Sigma factor-binding protein Crl

1

0

High-throughput

0.513

High

480607

PFLB
Formate acetyltransferase 1

1

1

High-throughput

0.479

High

490166

CH10
Co-chaperonin GroES

1

1

High-throughput

0.479

High

490605

ENO
Enolase

1

3

High-throughput

0.479

High

496519

G3P1
Glyceraldehyde-3-phosphate dehydrogenase A

1

1

High-throughput

0.479

High

497425

CSPC
Cold shock-like protein CspC

1

5

High-throughput

0.479

High

499162

HNS
DNA-binding protein H-NS

1

2

High-throughput

0.479

High

753944

GRCA
Autonomous glycyl radical cofactor

1

1

High-throughput

0.479

High

382588

RS6
Small ribosomal subunit protein bS6

1

0

High-throughput

0.458

High

492769

RL1
Large ribosomal subunit protein uL1

1

0

High-throughput

0.458

High

494669

RPOZ
DNA-directed RNA polymerase subunit omega

1

0

High-throughput

0.458

High

753942

RL24
Large ribosomal subunit protein uL24

1

0

High-throughput

0.458

High

753943

YGHW
Uncharacterized protein YghW

1

0

High-throughput

0.279

Low

499827

YGIW
Protein YgiW

1

0

High-throughput

0.249

Low

499900

RL16
Large ribosomal subunit protein uL16

1

0

High-throughput

0.249

Low

753945

YBAT
Inner membrane transport protein YbaT

1

0

High-throughput

0.249

Low

638624

RNE
Ribonuclease E

1

0

Small-scale

0.232

Low

753941

GATR
Putative galactitol utilization operon repressor

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025