Protein: HSCA
Chaperone protein HscA (Hsc66)

Gene: HSCA
Organism: Escherichia coli K-12
Interactions: 27
UniProt ID: P0A6Z1

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0005829 - cytosol
GO:0016226 - iron-sulfur cluster assembly
GO:0016887 - ATP hydrolysis activity
GO:0031072 - heat shock protein binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

491326

CBPA
Curved DNA-binding protein

2

20

High-throughput

0.759

High

490987

DNAK
Chaperone protein DnaK

1

13

High-throughput

0.625

High

491318

ISCU
Iron-sulfur cluster assembly scaffold protein IscU

2

6

Small-scale

0.602

High

491308

RL10
Large ribosomal subunit protein uL10

2

1

High-throughput

0.588

High

491311

RS3
Small ribosomal subunit protein uS3

1

2

High-throughput

0.536

High

491313

RS5
Small ribosomal subunit protein uS5

1

4

High-throughput

0.536

High

491314

RS9
Small ribosomal subunit protein uS9

1

3

High-throughput

0.536

High

491319

RL14
Large ribosomal subunit protein uL14

1

3

High-throughput

0.536

High

491320

AHPC
Alkyl hydroperoxide reductase C

1

5

High-throughput

0.536

High

491322

RL17
Large ribosomal subunit protein bL17

1

1

High-throughput

0.536

High

491323

RL6
Large ribosomal subunit protein uL6

1

3

High-throughput

0.536

High

491329

RL2
Large ribosomal subunit protein uL2

1

4

High-throughput

0.536

High

491330

RL5
Large ribosomal subunit protein uL5

1

2

High-throughput

0.536

High

491332

YPHE
Uncharacterized ABC transporter ATP-binding protein YphE

1

8

High-throughput

0.536

High

491315

CHEZ
Protein phosphatase CheZ

1

0

High-throughput

0.513

High

491316

FLIT
Flagellar protein FliT

1

0

High-throughput

0.513

High

491317

GNSA
Protein GnsA

1

0

High-throughput

0.513

High

491331

PTQA
PTS system N,N'-diacetylchitobiose-specific EIIA component

1

0

High-throughput

0.513

High

491309

RL7
Large ribosomal subunit protein bL12

1

1

High-throughput

0.484

High

491325

SECA
Protein translocase subunit SecA

1

1

High-throughput

0.484

High

491327

PEPB
Peptidase B

1

2

High-throughput

0.484

High

491310

RL20
Large ribosomal subunit protein bL20

1

0

High-throughput

0.464

High

491312

RS4
Small ribosomal subunit protein uS4

1

1

High-throughput

0.445

High

491324

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

1

1

High-throughput

0.442

High

491321

CEDA
Cell division activator CedA

1

0

High-throughput

0.279

Low

491328

YGJQ
Uncharacterized protein YgjQ

1

0

High-throughput

0.279

Low

491333

YGEQ
Uncharacterized lipoprotein YgeQ

1

0

High-throughput

0.253

Low


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Last updated: 11Aug2025