Protein: ISCU
Iron-sulfur cluster assembly scaffold protein IscU (Sulfur acceptor protein IscU)

Gene: ISCU
Organism: Escherichia coli K-12
Interactions: 18
UniProt ID: P0ACD4

Gene Ontology (top 5):
GO:0005507 - copper ion binding
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006879 - intracellular iron ion homeostasis
GO:0008198 - ferrous iron binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

489343

ISCS
Cysteine desulfurase IscS

4

7

Small-scale

0.908

High

499005

ISCU
Iron-sulfur cluster assembly scaffold protein IscU

2

3

Small-scale

0.799

High

497187

FER
2Fe-2S ferredoxin

1

1

Small-scale

0.666

High

491318

HSCA
Chaperone protein HscA

2

6

Small-scale

0.602

High

450072

PROA
Gamma-glutamyl phosphate reductase

2

0

High-throughput

0.585

High

498756

5FCL
5-formyltetrahydrofolate cyclo-ligase

2

0

High-throughput

0.563

High

499006

EDD
Phosphogluconate dehydratase

2

0

High-throughput

0.563

High

499007

SUCD
Succinate--CoA ligase [ADP-forming] subunit alpha

2

0

High-throughput

0.563

High

496650

CFA
Cyclopropane-fatty-acyl-phospholipid synthase

2

0

High-throughput

0.547

High

490478

HSCB
Co-chaperone protein HscB

1

4

High-throughput

0.541

High

491064

DNAK
Chaperone protein DnaK

1

3

High-throughput

0.484

High

499008

DAMX
Cell division protein DamX

2

0

High-throughput

0.318

High

499010

PHEP
Phenylalanine-specific permease

2

0

High-throughput

0.318

High

499011

YCFZ
Inner membrane protein YcfZ

2

0

High-throughput

0.318

High

498497

DEDA
Protein DedA

2

0

High-throughput

0.307

High

445406

DPO3X
DNA polymerase III subunit tau

1

0

High-throughput

0.282

High

499009

GLPD
Aerobic glycerol-3-phosphate dehydrogenase

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025