Protein: Q0PAG4
5-hydroxyisourate hydrolase (HIU hydrolase) (HIUHase) (EC 3.5.2.17)

Gene: Q0PAG4, Cj0715
Organism: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Interactions: 123
UniProt ID: Q0PAG4

Gene Ontology (top 5):
GO:0006144 - purine nucleobase metabolic process
GO:0033971 - hydroxyisourate hydrolase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1078677

Q0PAG4
5-hydroxyisourate hydrolase

1

6

High-throughput

0.590

High

1072164

Q0P802
Periplasmic protein

1

1

High-throughput

0.417

High

1073990

CTDTR
CTP:phosphoglutamine cytidylyltransferase

1

1

High-throughput

0.417

High

1075425

Q0P901
Tautomerase

1

1

High-throughput

0.417

High

1077165

Q0P9P8
Periplasmic protein

1

1

High-throughput

0.417

High

1078725

Y270
Probable tautomerase Cj0270

1

1

High-throughput

0.417

High

1078695

Q0PBJ0
Flagellar motor switch protein FliG

2

0

High-throughput

0.295

High

1078709

Q0PC73
Flagellar motor switch protein FliM

2

0

High-throughput

0.295

High

1078710

Q0PC84
Basal-body rod modification protein FlgD

2

0

High-throughput

0.295

High

665350

GLYA
Serine hydroxymethyltransferase

1

0

High-throughput

0.238

Low

839670

ENO
Enolase

1

0

High-throughput

0.238

Low

929684

CLPP
ATP-dependent Clp protease proteolytic subunit

1

0

High-throughput

0.238

Low

1071989

Q0P7Y0
ABC transport system periplasmic substrate-binding protein

1

0

High-throughput

0.238

Low

1072658

DPS
DNA protection during starvation protein

1

0

High-throughput

0.238

Low

1072928

Q0P8A2
Molybdopterin converting factor,subunit 1

1

0

High-throughput

0.238

Low

1073025

Q0P8B7
Putative sulfur carrier protein YedF

1

0

High-throughput

0.238

Low

1073104

Q0P8C1
Periplasmic protein

1

0

High-throughput

0.238

Low

1073195

Q0P8D6
DNA 3'-5' helicase

1

0

High-throughput

0.238

Low

1073275

Q0P8E6
Type II protein secretion system E protein

1

0

High-throughput

0.238

Low

1073416

Q0P8F5
Ornithine carbamoyltransferase

1

0

High-throughput

0.238

Low

1073523

Q0P8F9
Periplasmic protein

1

0

High-throughput

0.238

Low

1073734

UDG
UDP-glucose 6-dehydrogenase

1

0

High-throughput

0.238

Low

1073862

Q0P8I8
Methyltransferase family protein

1

0

High-throughput

0.238

Low

1073942

Q0P8J5
Methyltransferase

1

0

High-throughput

0.238

Low

1074212

Q0P8L8
Fumarate lyase

1

0

High-throughput

0.238

Low

1074308

Q0P8M7
Flavodoxin

1

0

High-throughput

0.238

Low

1074425

Q0P8N7
Periplasmic protein

1

0

High-throughput

0.238

Low

1074541

Q0P8R7
DUF2920 family protein

1

0

High-throughput

0.238

Low

1074572

Q0P8S3
6-hydroxymethylpterin diphosphokinase MptE-like domain-containing protein

1

0

High-throughput

0.238

Low

1074656

Q0P8S9
Sugar-phosphate nucleotide transferase

1

0

High-throughput

0.238

Low

1074765

Q0P8T2
Methyltransferase

1

0

High-throughput

0.238

Low

1075195

Q0P8W6
Biotin carboxyl carrier protein of acetyl-CoA carboxylase

1

0

High-throughput

0.238

Low

1075244

Q0P8X3
K+ uptake protein

1

0

High-throughput

0.238

Low

1075293

Q0P8X7
Fibronectin domain-containing lipoprotein

1

0

High-throughput

0.238

Low

1075474

Q0P912
Radical SAM domain protein

1

0

High-throughput

0.238

Low

1075511

Q0P920
SAM-dependent methyltransferase

1

0

High-throughput

0.238

Low

1075909

Q0P970
Ubiquinol-cytochrome C reductase iron-sulfur subunit

1

0

High-throughput

0.238

Low

1076073

Q0P997
Small hydrophobic protein

1

0

High-throughput

0.238

Low

1076364

Q0P9E8
Periplasmic thioredoxin

1

0

High-throughput

0.238

Low

1076424

CSRA
Translational regulator CsrA

1

0

High-throughput

0.238

Low

1076538

Q0P9G0
Sec translocon accessory complex subunit YajC

1

0

High-throughput

0.238

Low

1076824

Q0P9K5
Thiamine biosynthesis protein

1

0

High-throughput

0.238

Low

1076926

Q0P9L6
Uncharacterized protein

1

0

High-throughput

0.238

Low

1076978

Q0P9M7
Flagellar-associated protein FlgQ

1

0

High-throughput

0.238

Low

1076990

Q0P9M8
Sigma-54 associated transcriptional activator

1

0

High-throughput

0.238

Low

1077055

Q0P9N4
Branched-chain amino-acid ABC transport system,periplasmic binding protein

1

0

High-throughput

0.238

Low

1077075

Q0P9N8
Branched-chain amino-acid ABC transport system ATP-binding protein

1

0

High-throughput

0.238

Low

1077102

Q0P9P0
Membrane protein

1

0

High-throughput

0.238

Low

1077287

Y993
UPF0763 protein Cj0993c

1

0

High-throughput

0.238

Low

1077341

Q0P9S4
Lipoprotein

1

0

High-throughput

0.238

Low

1077395

Q0P9S9
Highly acidic protein

1

0

High-throughput

0.238

Low

1077533

Q0P9U9
Lipoprotein

1

0

High-throughput

0.238

Low

1077578

Q0P9W0
Uncharacterized protein

1

0

High-throughput

0.238

Low

1077656

PEB1A
Major cell-binding factor

1

0

High-throughput

0.238

Low

1077743

Q0P9Z0
Periplasmic protein

1

0

High-throughput

0.238

Low

1077876

Q0PA06
Periplasmic protein

1

0

High-throughput

0.238

Low

1077971

Q0PA21
Periplasmic protein

1

0

High-throughput

0.238

Low

1078011

Q0PA26
Periplasmic protein

1

0

High-throughput

0.238

Low

1078305

Q0PA93
Antitoxin

1

0

High-throughput

0.238

Low

1078378

Q0PAA6
Periplasmic protein

1

0

High-throughput

0.238

Low

1078398

Q0PAB2
Major antigenic peptide PEB2

1

0

High-throughput

0.238

Low

1078422

Q0PAB8
NLPA family lipoprotein

1

0

High-throughput

0.238

Low

1078509

Q0PAD6
Uncharacterized protein

1

0

High-throughput

0.238

Low

1078629

Q0PAF4
Molybdopterin adenylyltransferase

1

0

High-throughput

0.238

Low

1078678

Q0PAK4
RNA polymerase sigma-54 factor

1

0

High-throughput

0.238

Low

1078679

Q0PAP3
Hydrogenase isoenzymes formation protein

1

0

High-throughput

0.238

Low

1078680

Q0PAQ4
Periplasmic phosphate binding protein

1

0

High-throughput

0.238

Low

1078681

Q0PAR2
Amidohydrolase

1

0

High-throughput

0.238

Low

1078682

Q0PAR8
OmpA family membrane protein

1

0

High-throughput

0.238

Low

1078683

CBF2
Putative peptidyl-prolyl cis-trans isomerase Cbf2

1

0

High-throughput

0.238

Low

1078684

Q0PAS2
Endonuclease III

1

0

High-throughput

0.238

Low

1078685

Q0PAS6
Lipoprotein

1

0

High-throughput

0.238

Low

1078686

Q0PAY1
OORD subunit of 2-oxoglutarate:acceptor oxidoreductase

1

0

High-throughput

0.238

Low

1078687

Q0PAY2
Succinate--CoA ligase [ADP-forming] subunit alpha

1

0

High-throughput

0.238

Low

1078688

Q0PB14
Histidine triad

1

0

High-throughput

0.238

Low

1078689

Q0PB17
YkgJ family cysteine cluster protein

1

0

High-throughput

0.238

Low

1078690

Q0PB23
Aldehyde dehydrogenase C-terminus

1

0

High-throughput

0.238

Low

1078691

Q0PB30
Altronate hydrolase C-terminus

1

0

High-throughput

0.238

Low

1078692

Q0PB54
HP0268 domain-containing protein

1

0

High-throughput

0.238

Low

1078693

Q0PB93
Uncharacterized protein

1

0

High-throughput

0.238

Low

1078694

Q0PBE7
Oxygen-independent coproporphyrinogen III oxidase

1

0

High-throughput

0.238

Low

1078696

Q0PBK7
Molybdenum-pterin binding protein

1

0

High-throughput

0.238

Low

1078697

Q0PBS9
Acetyltransferase

1

0

High-throughput

0.238

Low

1078698

Q0PBT9
Periplasmic protein

1

0

High-throughput

0.238

Low

1078699

Q0PBU9
YifB family Mg chelatase-like AAA ATPase

1

0

High-throughput

0.238

Low

1078700

Q0PBW4
Iron-uptake ABC transport system,periplasmic iron-binding protein

1

0

High-throughput

0.238

Low

1078701

Q0PBX0
Periplasmic protein

1

0

High-throughput

0.238

Low

1078702

QUEE
7-carboxy-7-deazaguanine synthase

1

0

High-throughput

0.238

Low

1078703

Q0PBX9
Haem-binding lipoprotein

1

0

High-throughput

0.238

Low

1078704

Q0PBY3
Ribosomal RNA small subunit methyltransferase I

1

0

High-throughput

0.238

Low

1078705

Q0PC10
Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta

1

0

High-throughput

0.238

Low

1078706

Q0PC21
Malonyl CoA-acyl carrier protein transacylase

1

0

High-throughput

0.238

Low

1078707

Q0PC45
Periplasmic protein

1

0

High-throughput

0.238

Low

1078708

Q0PC46
Penicillin-binding protein activator LpoB

1

0

High-throughput

0.238

Low

1078711

Q0PC89
Cytochrome C

1

0

High-throughput

0.238

Low

1078712

Q0PCA3
RNA pseudouridylate synthase

1

0

High-throughput

0.238

Low

1078713

Q0PCA4
Fumarylacetoacetate

1

0

High-throughput

0.238

Low

1078714

Q0PCC0
Molydopterin containing oxidoreductase

1

0

High-throughput

0.238

Low

1078715

DHAS
Aspartate-semialdehyde dehydrogenase

1

0

High-throughput

0.238

Low

1078716

HSLU
ATP-dependent protease ATPase subunit HslU

1

0

High-throughput

0.238

Low

1078717

HYPA
Hydrogenase maturation factor HypA

1

0

High-throughput

0.238

Low

1078718

LPXD
UDP-3-O-acylglucosamine N-acyltransferase

1

0

High-throughput

0.238

Low

1078719

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

1

0

High-throughput

0.238

Low

1078720

ACCA
Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha

1

0

High-throughput

0.238

Low

1078721

RS21
Small ribosomal subunit protein bS21

1

0

High-throughput

0.238

Low

1078722

TRPB
Tryptophan synthase beta chain

1

0

High-throughput

0.238

Low

1078723

SERC
Phosphoserine aminotransferase

1

0

High-throughput

0.238

Low

1078724

PAND
Aspartate 1-decarboxylase

1

0

High-throughput

0.238

Low

1078726

Y253
Uncharacterized protein Cj0253

1

0

High-throughput

0.238

Low

1078727

Y148
UPF0102 protein Cj0148c

1

0

High-throughput

0.238

Low

1078728

YBEY
Endoribonuclease YbeY

1

0

High-throughput

0.238

Low

1078729

MNMA
tRNA-specific 2-thiouridylase MnmA

1

0

High-throughput

0.238

Low

1078730

THYX
Flavin-dependent thymidylate synthase

1

0

High-throughput

0.238

Low

1078731

DNAA
Chromosomal replication initiator protein DnaA

1

0

High-throughput

0.238

Low

1078732

QUEF
NADPH-dependent 7-cyano-7-deazaguanine reductase

1

0

High-throughput

0.238

Low

1078733

RS10
Small ribosomal subunit protein uS10

1

0

High-throughput

0.238

Low

1078734

HIS7
Histidine biosynthesis bifunctional protein HisB [Includes: Histidinol-phosphatase

1

0

High-throughput

0.238

Low

1078735

Y1449
UPF0306 protein Cj1449c

1

0

High-throughput

0.238

Low

1078736

SELA
L-seryl-tRNA(Sec) selenium transferase

1

0

High-throughput

0.238

Low

1078737

PURNU
Purine nucleoside phosphorylase Cj1217c

1

0

High-throughput

0.238

Low

1078738

GMHA1
Phosphoheptose isomerase 1

1

0

High-throughput

0.238

Low

1078739

ALR
Alanine racemase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025