Protein: HOLB
DNA polymerase III subunit delta' (EC 2.7.7.7)

Gene: HOLB
Organism: Escherichia coli K-12
Interactions: 28
UniProt ID: P28631

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003689 - DNA clamp loader activity
GO:0003887 - DNA-directed DNA polymerase activity
GO:0006260 - DNA replication
GO:0006261 - DNA-templated DNA replication

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

704147

HOLA
DNA polymerase III subunit delta

9

1

Small-scale

0.979

High

445423

DPO3X
DNA polymerase III subunit tau

10

16

Small-scale

0.979

High

704172

HOLC
DNA polymerase III subunit chi

5

1

Small-scale

0.721

High

704171

HOLD
DNA polymerase III subunit psi

4

1

Small-scale

0.696

High

704170

HOLB
DNA polymerase III subunit delta'

1

16

Small-scale

0.647

High

657348

MUTL
DNA mismatch repair protein MutL

1

4

Small-scale

0.561

High

395124

DPO3E
DNA polymerase III subunit epsilon

1

2

High-throughput

0.561

High

522206

DPO3A
DNA polymerase III subunit alpha

1

2

High-throughput

0.561

High

492762

RL1
Large ribosomal subunit protein uL1

2

1

High-throughput

0.537

High

501606

YFIF
Uncharacterized tRNA/rRNA methyltransferase YfiF

2

1

High-throughput

0.537

High

521479

SECA
Protein translocase subunit SecA

1

1

High-throughput

0.489

High

704175

RL3
Large ribosomal subunit protein uL3

1

1

High-throughput

0.489

High

498563

HOLE
DNA polymerase III subunit theta

1

1

High-throughput

0.484

High

492395

RL10
Large ribosomal subunit protein uL10

1

1

High-throughput

0.442

High

493261

RS10
Small ribosomal subunit protein uS10

1

3

High-throughput

0.442

High

501437

UGPB
sn-glycerol-3-phosphate-binding periplasmic protein UgpB

1

1

High-throughput

0.442

High

491973

NUSB
Transcription antitermination protein NusB

1

1

High-throughput

0.437

High

495095

TRMD
tRNA

1

1

High-throughput

0.437

High

704173

CYSJ
Sulfite reductase [NADPH] flavoprotein alpha-component

2

0

High-throughput

0.318

High

704177

CNOX
Chaperedoxin

2

0

High-throughput

0.318

High

492960

RL28
Large ribosomal subunit protein bL28

2

0

High-throughput

0.307

High

704176

YNEG
Uncharacterized protein YneG

1

0

High-throughput

0.282

High

497843

FABF
3-oxoacyl-[acyl-carrier-protein] synthase 2

1

0

High-throughput

0.279

Low

500800

ODP1
Pyruvate dehydrogenase E1 component

1

0

High-throughput

0.279

Low

616872

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

1

0

High-throughput

0.279

Low

704174

RL2
Large ribosomal subunit protein uL2

1

0

High-throughput

0.279

Low

493501

RS16
Small ribosomal subunit protein bS16

1

0

High-throughput

0.253

Low


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Last updated: 11Aug2025