Protein: SYFA
Phenylalanine--tRNA ligase alpha subunit (EC 6.1.1.20) (Phenylalanyl-tRNA synthetase alpha subunit) (PheRS)

Gene: SYFA, pheS
Organism: Escherichia coli K-12
Interactions: 10
UniProt ID: P08312

Gene Ontology (top 5):
GO:0000049 - tRNA binding
GO:0000287 - magnesium ion binding
GO:0004826 - phenylalanine-tRNA ligase activity
GO:0005524 - ATP binding
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

457160

SYFB
Phenylalanine--tRNA ligase beta subunit

8

10

Small-scale

0.967

High

469851

SYFA
Phenylalanine--tRNA ligase alpha subunit

1

3

High-throughput

0.698

High

469852

CH60
Chaperonin GroEL

2

2

Small-scale

0.584

High

469854

NFSA
Oxygen-insensitive NADPH nitroreductase

1

0

High-throughput

0.518

High

469855

ERFK
Probable L,D-transpeptidase ErfK/SrfK

3

0

High-throughput

0.349

High

469853

BRNQ
Branched-chain amino acid permease BrnQ

3

0

High-throughput

0.345

High

469857

MQSA
Antitoxin MqsA

1

0

High-throughput

0.282

High

469858

YAFJ
Putative glutamine amidotransferase YafJ

1

0

High-throughput

0.282

High

469856

INSN1
Putative transposase InsN for insertion sequence element IS911A

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025