Protein: PYRE
Orotate phosphoribosyltransferase (OPRT) (OPRTase) (EC 2.4.2.10)

Gene: PYRE
Organism: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Interactions: 26
UniProt ID: Q9PIR1

Gene Ontology (top 5):
GO:0000287 - magnesium ion binding
GO:0004588 - orotate phosphoribosyltransferase activity
GO:0019856 - pyrimidine nucleobase biosynthetic process
GO:0044205 - 'de novo' UMP biosynthetic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1455545

PYRE
Orotate phosphoribosyltransferase

1

14

High-throughput

0.590

High

1455265

RIBB
3,4-dihydroxy-2-butanone 4-phosphate synthase

1

0

High-throughput

0.438

High

266543

GRPE
Protein GrpE

1

2

High-throughput

0.417

High

1074624

Q0P8S6
Oxidoreductase

1

1

High-throughput

0.417

High

1455180

HSLV
ATP-dependent protease subunit HslV

1

1

High-throughput

0.417

High

665366

GLYA
Serine hydroxymethyltransferase

1

0

High-throughput

0.238

Low

1072119

Q0P7Z7
DUF3135 domain-containing protein

1

0

High-throughput

0.238

Low

1073635

RIMO
Ribosomal protein uS12 methylthiotransferase RimO

1

0

High-throughput

0.238

Low

1075012

Q0P8V0
Amino acid activating enzyme

1

0

High-throughput

0.238

Low

1076013

Q0P989
L-lactate dehydrogenase

1

0

High-throughput

0.238

Low

1076714

Q0P9I8
Nitroreductase

1

0

High-throughput

0.238

Low

1077712

Q0P9X9
ABC-type amino-acid transporter permease protein

1

0

High-throughput

0.238

Low

1079738

Q0PB14
Histidine triad

1

0

High-throughput

0.238

Low

1079968

Q0PB75
3-oxoacyl-[acyl-carrier-protein] reductase

1

0

High-throughput

0.238

Low

1080192

Q0PBD7
D-2-hydroxyacid dehydrogenase

1

0

High-throughput

0.238

Low

1080679

Q0PBX4
Uncharacterized protein

1

0

High-throughput

0.238

Low

1080867

MQMTN
Aminodeoxyfutalosine nucleosidase

1

0

High-throughput

0.238

Low

1081000

Q0PC53
Cytochrome bd oxidase subunit II

1

0

High-throughput

0.238

Low

1081122

Q0PCA2
Adenylosuccinate lyase

1

0

High-throughput

0.238

Low

1455395

RISB
6,7-dimethyl-8-ribityllumazine synthase

1

0

High-throughput

0.238

Low

1455481

PAND
Aspartate 1-decarboxylase

1

0

High-throughput

0.238

Low

1455546

DAPB
4-hydroxy-tetrahydrodipicolinate reductase

1

0

High-throughput

0.238

Low

1455547

DCD
dCTP deaminase

1

0

High-throughput

0.238

Low

1455548

MURC
UDP-N-acetylmuramate--L-alanine ligase

1

0

High-throughput

0.238

Low

1455549

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

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025