Protein: APAH
Bis(5'-nucleosyl)-tetraphosphatase [symmetrical] (EC 3.6.1.41) (Ap4A hydrolase) (Diadenosine 5',5'''-P1,P4-tetraphosphate pyrophosphohydrolase) (Diadenosine tetraphosphatase)

Gene: APAH
Organism: Escherichia coli K-12
Interactions: 29
UniProt ID: P05637

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0008796 - bis(5'-nucleosyl)-tetraphosphatase activity
GO:0008803 - bis(5'-nucleosyl)-tetraphosphatase (symmetrical) activity
GO:0010165 - response to X-ray
GO:0015949 - nucleobase-containing small molecule interconversion

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

432107

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

2

0

High-throughput

0.588

High

432130

RNE
Ribonuclease E

1

0

High-throughput

0.586

High

432111

HTPG
Chaperone protein HtpG

1

0

High-throughput

0.578

High

432119

TIG
Trigger factor

1

0

High-throughput

0.517

High

432121

SLYD
FKBP-type peptidyl-prolyl cis-trans isomerase SlyD

1

0

High-throughput

0.517

High

432123

SFMA
Uncharacterized fimbrial-like protein SfmA

1

1

High-throughput

0.494

High

432132

YBGD
Uncharacterized fimbrial-like protein YbgD

1

1

High-throughput

0.494

High

432109

EFP
Elongation factor P

1

0

High-throughput

0.458

High

432112

RL10
Large ribosomal subunit protein uL10

1

0

High-throughput

0.458

High

432113

RL19
Large ribosomal subunit protein bL19

1

0

High-throughput

0.458

High

432114

RL1
Large ribosomal subunit protein uL1

1

0

High-throughput

0.458

High

432115

RL29
Large ribosomal subunit protein uL29

1

0

High-throughput

0.458

High

432116

RS16
Small ribosomal subunit protein bS16

1

0

High-throughput

0.458

High

432117

RS20
Small ribosomal subunit protein bS20

1

0

High-throughput

0.458

High

432118

RS8
Small ribosomal subunit protein uS8

1

0

High-throughput

0.458

High

432129

RS14
Small ribosomal subunit protein uS14

1

0

High-throughput

0.458

High

432133

GRCA
Autonomous glycyl radical cofactor

1

0

High-throughput

0.458

High

432134

RL25
Large ribosomal subunit protein bL25

1

0

High-throughput

0.458

High

432135

KAD
Adenylate kinase

1

0

High-throughput

0.458

High

432124

DBHA
DNA-binding protein HU-alpha

1

1

High-throughput

0.437

High

432125

DBHB
DNA-binding protein HU-beta

1

1

High-throughput

0.437

High

432131

INTD
Prophage integrase IntD

1

0

High-throughput

0.279

Low

432108

CH10
Co-chaperonin GroES

1

0

High-throughput

0.249

Low

432110

ENO
Enolase

1

0

High-throughput

0.249

Low

432120

G3P1
Glyceraldehyde-3-phosphate dehydrogenase A

1

0

High-throughput

0.249

Low

432122

YCCJ
Uncharacterized protein YccJ

1

0

High-throughput

0.249

Low

432126

HNS
DNA-binding protein H-NS

1

0

High-throughput

0.249

Low

432127

YGIW
Protein YgiW

1

0

High-throughput

0.249

Low

432128

MIND
Septum site-determining protein MinD

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025