Protein: ISPG
4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (flavodoxin) (EC 1.17.7.3) (1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate synthase)

Gene: ISPG
Organism: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Interactions: 8
UniProt ID: Q9PPM1

Gene Ontology (top 5):
GO:0005506 - iron ion binding
GO:0016114 - terpenoid biosynthetic process
GO:0019288 - isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
GO:0046429 - 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase activity (ferredoxin)
GO:0051539 - 4 iron, 4 sulfur cluster binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1071290

Q0P7Q4
O-acetylhomoserine

1

0

High-throughput

0.238

Low

1072913

Q0P8A0
Molybdopterin molybdenumtransferase

1

0

High-throughput

0.238

Low

1076156

Q0P999
DNA polymerase III subunit gamma/tau

1

0

High-throughput

0.238

Low

1078260

Q0PA68
Coenzyme A biosynthesis bifunctional protein CoaBC

1

0

High-throughput

0.238

Low

1080344

Q0PBJ3
Bifunctional chorismate mutase/prephenate dehydratase

1

0

High-throughput

0.238

Low

1455596

PYRG
CTP synthase

1

0

High-throughput

0.238

Low

1455681

G6PI
Glucose-6-phosphate isomerase

1

0

High-throughput

0.238

Low

1455705

PGK
Phosphoglycerate kinase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025