Protein: QUED
6-carboxy-5,6,7,8-tetrahydropterin synthase (CPH4 synthase) (EC 4.1.2.50) (Queuosine biosynthesis protein QueD)

Gene: QUED
Organism: Helicobacter pylori 26695
Interactions: 15
UniProt ID: O25587

Gene Ontology (top 5):
GO:0008616 - tRNA queuosine(34) biosynthetic process
GO:0046872 - metal ion binding
GO:0070497 - 6-carboxytetrahydropterin synthase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

202806

SYT
Threonine--tRNA ligase

1

0

High-throughput

0.438

High

201288

O24870
Outer membrane protein

1

0

High-throughput

0.238

Low

201365

O24893
Restriction endonuclease

1

0

High-throughput

0.238

Low

201612

O25017
Disulfide isomerase DsbG N-terminal domain-containing protein

1

0

High-throughput

0.238

Low

201741

O25055
Guanosine pentaphosphate phosphohydrolase

1

0

High-throughput

0.238

Low

202249

O25263
Cag pathogenicity island protein

1

0

High-throughput

0.238

Low

202358

O25331
Toxin-like outer membrane protein

1

0

High-throughput

0.238

Low

202596

O25466
Penta-phosphate guanosine-3'-pyrophosphohydrolase

1

0

High-throughput

0.238

Low

202784

HYPB
Hydrogenase/urease maturation factor HypB

1

0

High-throughput

0.238

Low

202804

RPOBC
Bifunctional DNA-directed RNA polymerase subunit beta-beta'

1

0

High-throughput

0.238

Low

202805

PNP
Polyribonucleotide nucleotidyltransferase

1

0

High-throughput

0.238

Low

202807

RNR
Ribonuclease R

1

0

High-throughput

0.238

Low

202808

TRXB
Thioredoxin reductase

1

0

High-throughput

0.238

Low

202809

METK
S-adenosylmethionine synthase

1

0

High-throughput

0.238

Low

202810

CAGT
CAG pathogenicity island protein 12

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025