Protein: ISPA
Farnesyl diphosphate synthase (FPP synthase) (EC 2.5.1.10) ((2E,6E)-farnesyl diphosphate synthase) (Geranyltranstransferase)

Gene: ISPA
Organism: Escherichia coli K-12
Interactions: 24
UniProt ID: P22939

Gene Ontology (top 5):
GO:0004161 - dimethylallyltranstransferase activity
GO:0004337 - (2E,6E)-farnesyl diphosphate synthase activity
GO:0004659 - prenyltransferase activity
GO:0005829 - cytosol
GO:0033384 - geranyl diphosphate biosynthetic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

653812

ISPA
Farnesyl diphosphate synthase

1

13

High-throughput

0.698

High

653814

PURT
Formate-dependent phosphoribosylglycinamide formyltransferase

3

0

High-throughput

0.641

High

653815

RL2
Large ribosomal subunit protein uL2

1

1

High-throughput

0.536

High

653816

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.513

High

491148

DNAK
Chaperone protein DnaK

1

2

High-throughput

0.484

High

501127

RHO
Transcription termination factor Rho

1

1

High-throughput

0.479

High

492443

RL11
Large ribosomal subunit protein uL11

1

0

High-throughput

0.464

High

492525

RL7
Large ribosomal subunit protein bL12

1

0

High-throughput

0.464

High

493102

RL33
Large ribosomal subunit protein bL33

1

0

High-throughput

0.464

High

493258

RS10
Small ribosomal subunit protein uS10

1

0

High-throughput

0.464

High

497513

RL13
Large ribosomal subunit protein uL13

1

0

High-throughput

0.464

High

492754

RL1
Large ribosomal subunit protein uL1

1

0

High-throughput

0.458

High

493937

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.458

High

494124

RS4
Small ribosomal subunit protein uS4

1

0

High-throughput

0.458

High

506267

EFTU1
Elongation factor Tu 1

1

1

High-throughput

0.437

High

653820

FLXA
Protein FlxA

3

0

High-throughput

0.349

High

653818

EUTQ
Acetate kinase EutQ

2

0

High-throughput

0.318

High

493785

RS2
Small ribosomal subunit protein uS2

1

0

High-throughput

0.279

Low

500362

TCYJ
L-cystine-binding protein TcyJ

1

0

High-throughput

0.279

Low

653813

TRMN6
tRNA1(Val)

1

0

High-throughput

0.279

Low

653817

YDJX
TVP38/TMEM64 family membrane protein YdjX

1

0

High-throughput

0.279

Low

653819

YAFT
Uncharacterized lipoprotein YafT

1

0

High-throughput

0.279

Low

492044

PLSB
Glycerol-3-phosphate acyltransferase

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025