Protein: QUEC
7-cyano-7-deazaguanine synthase (EC 6.3.4.20) (7-cyano-7-carbaguanine synthase) (PreQ(0) synthase) (Queuosine biosynthesis protein QueC)

Gene: QUEC
Organism: Escherichia coli K-12
Interactions: 14
UniProt ID: P77756

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0008270 - zinc ion binding
GO:0008616 - tRNA queuosine(34) biosynthetic process
GO:0016879 - ligase activity, forming carbon-nitrogen bonds

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

491298

DNAK
Chaperone protein DnaK

2

0

High-throughput

0.585

High

649709

MUKB
Chromosome partition protein MukB

1

0

High-throughput

0.513

High

506315

EFTU1
Elongation factor Tu 1

2

0

High-throughput

0.318

High

750371

AIDB
Putative acyl-CoA dehydrogenase AidB

2

0

High-throughput

0.318

High

1003834

YEGT
Putative nucleoside transporter YegT

2

0

High-throughput

0.318

High

493295

RS10
Small ribosomal subunit protein uS10

2

0

High-throughput

0.307

High

496688

NAPD
Chaperone NapD

2

0

High-throughput

0.307

High

366008

BGAL
Beta-galactosidase

1

0

High-throughput

0.279

Low

489370

ISCS
Cysteine desulfurase IscS

1

0

High-throughput

0.279

Low

501115

SPOT
Bifunctional

1

0

High-throughput

0.279

Low

559648

GLPD
Aerobic glycerol-3-phosphate dehydrogenase

1

0

High-throughput

0.279

Low

619477

NARZ
Respiratory nitrate reductase 2 alpha chain

1

0

High-throughput

0.279

Low

492566

RL7
Large ribosomal subunit protein bL12

1

0

High-throughput

0.253

Low

996094

GRCA
Autonomous glycyl radical cofactor

1

0

High-throughput

0.253

Low


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Last updated: 11Aug2025