Protein: IF2
Translation initiation factor IF-2

Gene: IF2, infB
Organism: Escherichia coli K-12
Interactions: 54
UniProt ID: P0A705

Gene Ontology (top 5):
GO:0003743 - translation initiation factor activity
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005737 - cytoplasm
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

459485

RL6
Large ribosomal subunit protein uL6

1

2

High-throughput

0.691

High

459482

NUSA
Transcription termination/antitermination protein NusA

2

2

High-throughput

0.612

High

340846

RPOD
RNA polymerase sigma factor RpoD

2

3

High-throughput

0.588

High

442654

DNAJ
Chaperone protein DnaJ

2

9

High-throughput

0.588

High

459486

IBPA
Small heat shock protein IbpA

2

3

High-throughput

0.588

High

459488

HELD
DNA helicase IV

2

4

High-throughput

0.588

High

459500

RLMN
Dual-specificity RNA methyltransferase RlmN

2

5

High-throughput

0.588

High

458843

GREA
Transcription elongation factor GreA

1

2

High-throughput

0.536

High

459466

RS5
Small ribosomal subunit protein uS5

1

8

High-throughput

0.536

High

459470

YEEN
Probable transcriptional regulatory protein YeeN

1

5

High-throughput

0.536

High

459477

KPYK1
Pyruvate kinase I

1

3

High-throughput

0.536

High

459481

FLIA
RNA polymerase sigma factor FliA

1

3

High-throughput

0.536

High

459484

SSPB
Stringent starvation protein B

1

1

High-throughput

0.536

High

459494

RHLE
ATP-dependent RNA helicase RhlE

1

4

High-throughput

0.536

High

459501

CSPB
Cold shock-like protein CspB

1

2

High-throughput

0.536

High

459503

ADHP
Alcohol dehydrogenase, propanol-preferring

1

2

High-throughput

0.536

High

459504

UUP
ATP-binding protein Uup

1

6

High-throughput

0.536

High

459464

RL10
Large ribosomal subunit protein uL10

1

0

High-throughput

0.513

High

459475

EBGC
Evolved beta-galactosidase subunit beta

1

0

High-throughput

0.513

High

459478

YGFZ
tRNA-modifying protein YgfZ

1

0

High-throughput

0.513

High

459479

ENTB
Enterobactin synthase component B

1

0

High-throughput

0.513

High

459480

ARTM
Arginine ABC transporter permease protein ArtM

1

0

High-throughput

0.513

High

459497

YBIB
Uncharacterized protein YbiB

1

0

High-throughput

0.513

High

459509

LSRK
Autoinducer-2 kinase

1

0

High-throughput

0.513

High

459468

SUCC
Succinate--CoA ligase [ADP-forming] subunit beta

1

6

High-throughput

0.500

High

459489

KPYK2
Pyruvate kinase II

1

3

High-throughput

0.500

High

459490

SYD
Aspartate--tRNA ligase

1

9

High-throughput

0.500

High

459508

HYFR
DNA-binding transcriptional activator HyfR

1

2

High-throughput

0.489

High

459510

MHPR
DNA-binding transcriptional activator MhpR

1

4

High-throughput

0.489

High

449024

GRPE
Protein GrpE

1

4

High-throughput

0.484

High

459037

DNAK
Chaperone protein DnaK

1

8

High-throughput

0.484

High

459467

SSRP
SsrA-binding protein

1

1

High-throughput

0.484

High

459471

RL13
Large ribosomal subunit protein uL13

1

7

High-throughput

0.484

High

459498

METN
Methionine import ATP-binding protein MetN

1

11

High-throughput

0.484

High

459499

RAVA
ATPase RavA

1

3

High-throughput

0.484

High

459507

RL3
Large ribosomal subunit protein uL3

1

5

High-throughput

0.484

High

459469

TIG
Trigger factor

1

0

High-throughput

0.479

High

459474

G6PD
Glucose-6-phosphate 1-dehydrogenase

1

0

High-throughput

0.479

High

459473

EXBB
Biopolymer transport protein ExbB

1

1

High-throughput

0.479

High

459483

GCH1L
GTP cyclohydrolase 1 type 2 homolog

1

1

High-throughput

0.479

High

459492

PHOP
Transcriptional regulatory protein PhoP

1

1

High-throughput

0.479

High

458819

RSMG
Ribosomal RNA small subunit methyltransferase G

1

0

High-throughput

0.464

High

459465

RL33
Large ribosomal subunit protein bL33

1

0

High-throughput

0.464

High

459472

ACCA
Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha

1

0

High-throughput

0.464

High

459487

ILVG
Acetolactate synthase isozyme 2 large subunit

1

1

High-throughput

0.407

High

340936

PPB
Alkaline phosphatase

2

0

High-throughput

0.319

High

459476

YECA
Uncharacterized protein YecA

1

0

High-throughput

0.279

Low

459491

ARPA
Ankyrin repeat protein A

1

0

High-throughput

0.279

Low

459495

RODZ
Cytoskeleton protein RodZ

1

0

High-throughput

0.279

Low

459505

YEDJ
Uncharacterized protein YedJ

1

0

High-throughput

0.279

Low

459506

FLIJ
Flagellar FliJ protein

1

0

High-throughput

0.279

Low

459493

RIBD
Riboflavin biosynthesis protein RibD [Includes: Diaminohydroxyphosphoribosylaminopyrimidine deaminase

1

0

High-throughput

0.253

Low

459496

HOLA
DNA polymerase III subunit delta

1

0

High-throughput

0.253

Low

459502

BCSG
Cellulose biosynthesis protein BcsG

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024