Protein: CSPA
Cold shock protein CspA (CSP-A) (7.4 kDa cold shock protein) (CS7.4)

Gene: CSPA
Organism: Escherichia coli K-12
Interactions: 43
UniProt ID: P0A9X9

Gene Ontology (top 5):
GO:0001072 - transcription antitermination factor activity, RNA binding
GO:0003676 - nucleic acid binding
GO:0003677 - DNA binding
GO:0003697 - single-stranded DNA binding
GO:0003723 - RNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

496310

CSPG
Cold shock-like protein CspG

1

15

High-throughput

0.625

High

497384

CSPB
Cold shock-like protein CspB

1

14

High-throughput

0.625

High

382670

RS7
Small ribosomal subunit protein uS7

2

14

High-throughput

0.612

High

492701

RL1
Large ribosomal subunit protein uL1

2

15

High-throughput

0.612

High

493875

RS3
Small ribosomal subunit protein uS3

2

8

High-throughput

0.612

High

494055

RS4
Small ribosomal subunit protein uS4

2

5

High-throughput

0.612

High

497390

RL3
Large ribosomal subunit protein uL3

2

11

High-throughput

0.612

High

490872

HFQ
RNA-binding protein Hfq

2

3

High-throughput

0.601

High

492587

RL19
Large ribosomal subunit protein bL19

2

5

High-throughput

0.601

High

492473

RL7
Large ribosomal subunit protein bL12

2

5

High-throughput

0.588

High

493222

RS10
Small ribosomal subunit protein uS10

2

11

High-throughput

0.588

High

497377

DBHA
DNA-binding protein HU-alpha

2

5

High-throughput

0.588

High

497378

DBHB
DNA-binding protein HU-beta

2

5

High-throughput

0.588

High

497382

RL18
Large ribosomal subunit protein uL18

2

3

High-throughput

0.588

High

497385

RLUB
Ribosomal large subunit pseudouridine synthase B

2

10

High-throughput

0.588

High

497392

RLMKL
Ribosomal RNA large subunit methyltransferase K/L [Includes: 23S rRNA m2G2445 methyltransferase

2

3

High-throughput

0.588

High

497375

ATPG
ATP synthase gamma chain

2

1

High-throughput

0.549

High

497383

RHLE
ATP-dependent RNA helicase RhlE

1

20

High-throughput

0.541

High

494420

RS9
Small ribosomal subunit protein uS9

1

13

High-throughput

0.536

High

495801

RPOC
DNA-directed RNA polymerase subunit beta'

1

2

High-throughput

0.536

High

495887

RPOB
DNA-directed RNA polymerase subunit beta

1

2

High-throughput

0.536

High

497379

PHOB
Phosphate regulon transcriptional regulatory protein PhoB

1

1

High-throughput

0.536

High

497380

RL17
Large ribosomal subunit protein bL17

1

4

High-throughput

0.536

High

497389

RL2
Large ribosomal subunit protein uL2

1

12

High-throughput

0.536

High

497395

DXS
1-deoxy-D-xylulose-5-phosphate synthase

1

3

High-throughput

0.536

High

497387

PROQ
RNA chaperone ProQ

1

0

High-throughput

0.518

High

497386

NFSB
Oxygen-insensitive NAD(P)H nitroreductase

1

0

High-throughput

0.513

High

384013

RL15
Large ribosomal subunit protein uL15

1

4

High-throughput

0.489

High

494256

RS5
Small ribosomal subunit protein uS5

1

9

High-throughput

0.484

High

494599

RPOA
DNA-directed RNA polymerase subunit alpha

1

1

High-throughput

0.484

High

496336

DPO3B
Beta sliding clamp

1

2

High-throughput

0.484

High

497071

DEAD
ATP-dependent RNA helicase DeaD

1

16

High-throughput

0.484

High

497374

RLUC
Ribosomal large subunit pseudouridine synthase C

1

10

High-throughput

0.484

High

497376

ACCA
Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha

1

2

High-throughput

0.484

High

497391

RL4
Large ribosomal subunit protein uL4

1

8

High-throughput

0.484

High

497373

THIO
Thioredoxin 1

1

2

Small-scale

0.445

High

497245

YBHF
Probable multidrug ABC transporter ATP-binding protein YbhF

1

2

High-throughput

0.442

High

497381

RS14
Small ribosomal subunit protein uS14

1

4

High-throughput

0.442

High

497393

YDAY
Protein YdaY

1

1

High-throughput

0.442

High

497388

YGCG
UPF0603 protein YgcG

2

0

High-throughput

0.313

High

449905

CCA
Multifunctional CCA protein [Includes: CCA-adding enzyme

1

0

High-throughput

0.253

Low

497394

DSBG
Thiol:disulfide interchange protein DsbG

1

0

High-throughput

0.253

Low

496047

BLC
Outer membrane lipoprotein Blc

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025