Protein: METAA
Homoserine O-acetyltransferase (HAT) (EC 2.3.1.31) (Homoserine transacetylase) (HTA)

Gene: METAA
Organism: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Interactions: 34
UniProt ID: Q9PLV2

Gene Ontology (top 5):
GO:0004414 - homoserine O-acetyltransferase activity
GO:0005737 - cytoplasm
GO:0008899 - homoserine O-succinyltransferase activity
GO:0019281 - L-methionine biosynthetic process from homoserine via O-succinyl-L-homoserine and cystathionine

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1455612

METAA
Homoserine O-acetyltransferase

1

0

High-throughput

0.560

High

1071383

RLMN
Dual-specificity RNA methyltransferase RlmN

1

0

High-throughput

0.438

High

1080529

Q0PBS6
Protein-L-isoaspartate O-methyltransferase

1

0

High-throughput

0.438

High

1455434

TRPB
Tryptophan synthase beta chain

1

0

High-throughput

0.438

High

1455496

SURE
5'-nucleotidase SurE

1

0

High-throughput

0.438

High

1455614

HIS7
Histidine biosynthesis bifunctional protein HisB [Includes: Histidinol-phosphatase

1

0

High-throughput

0.438

High

1455615

TILS
tRNA(Ile)-lysidine synthase

1

0

High-throughput

0.438

High

1071536

RL6
Large ribosomal subunit protein uL6

1

0

High-throughput

0.238

Low

1072527

Q0P865
Transcriptional regulator

1

0

High-throughput

0.238

Low

1073474

Q0P8F7
Thiamine-monophosphate kinase

1

0

High-throughput

0.238

Low

1074402

Q0P8M9
Periplasmic protein

1

0

High-throughput

0.238

Low

1074553

Q0P8S2
PseE protein

1

0

High-throughput

0.238

Low

1074700

Q0P8S9
Sugar-phosphate nucleotide transferase

1

0

High-throughput

0.238

Low

1074728

NEUCH
GDP/UDP-N,N'-diacetylbacillosamine 2-epimerase

1

0

High-throughput

0.238

Low

1074917

PSEH
Acetyltransferase PseH

1

0

High-throughput

0.238

Low

1074952

PSEF
Pseudaminic acid cytidylyltransferase

1

0

High-throughput

0.238

Low

1076446

CSRA
Translational regulator CsrA

1

0

High-throughput

0.238

Low

1077256

Q0P9Q0
Phosphoglycerate/bisphosphoglycerate mutase

1

0

High-throughput

0.238

Low

1077442

Q0P9S9
Highly acidic protein

1

0

High-throughput

0.238

Low

1078107

Q0PA48
Lipoprotein

1

0

High-throughput

0.238

Low

1078925

Q0PAJ5
ATP-dependent DNA helicase PriA

1

0

High-throughput

0.238

Low

1079221

Q0PAR3
ADP/GDP-polyphosphate phosphotransferase

1

0

High-throughput

0.238

Low

1079512

Q0PAX8
OORC subunit of 2-oxoglutarate:acceptor oxidoreductase

1

0

High-throughput

0.238

Low

1079584

Q0PAZ2
Na/Pi-cotransporter protein

1

0

High-throughput

0.238

Low

1080248

Q0PBF3
Dihydroneopterin aldolase

1

0

High-throughput

0.238

Low

1080642

Q0PBW6
Iron-uptake ABC transport system ATP-binding protein

1

0

High-throughput

0.238

Low

1081160

Q0PCC0
Molydopterin containing oxidoreductase

1

0

High-throughput

0.238

Low

1455298

HEM1
Glutamyl-tRNA reductase

1

0

High-throughput

0.238

Low

1455532

HEMTB
Bacteriohemerythrin

1

0

High-throughput

0.238

Low

1455583

RL27
Large ribosomal subunit protein bL27

1

0

High-throughput

0.238

Low

1455613

RS10
Small ribosomal subunit protein uS10

1

0

High-throughput

0.238

Low

1455616

RS2
Small ribosomal subunit protein uS2

1

0

High-throughput

0.238

Low

1455617

TRMD
tRNA

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025