Protein: RL21
Large ribosomal subunit protein bL21 (50S ribosomal protein L21)

Gene: RL21, rplU
Organism: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819
Interactions: 19
UniProt ID: Q0PC43

Gene Ontology (top 5):
GO:0003735 - structural constituent of ribosome
GO:0005737 - cytoplasm
GO:0005840 - ribosome
GO:0006412 - translation
GO:0019843 - rRNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1080948

RL20
Large ribosomal subunit protein bL20

1

0

High-throughput

0.560

High

1078813

Q0PAI0
Glutamine synthetase

1

0

High-throughput

0.438

High

1079847

TRHBP
Group 3 truncated hemoglobin ctb

1

0

High-throughput

0.438

High

1080411

Q0PBM2
histidine kinase

1

0

High-throughput

0.438

High

1080947

ASSY
Argininosuccinate synthase

1

0

High-throughput

0.438

High

1071857

Q0P7W6
ABC transport system ATP-binding protein

1

1

High-throughput

0.417

High

1075339

Q0P8Y1
Peptidase M23 family protein

1

0

High-throughput

0.238

Low

1075460

Q0P911
Membrane protein

1

0

High-throughput

0.238

Low

1075697

Q0P933
Two-component regulator

1

0

High-throughput

0.238

Low

1075947

Q0P973
Cyclopropane-fatty-acyl-phospholipid synthase

1

0

High-throughput

0.238

Low

1076129

Q0P999
DNA polymerase III subunit gamma/tau

1

0

High-throughput

0.238

Low

1076901

Q0P9L5
Biotin carboxylase

1

0

High-throughput

0.238

Low

1078944

Q0PAJ8
ABC transporter

1

0

High-throughput

0.238

Low

1079636

Q0PB05
Metal-sensing transcriptional repressor

1

0

High-throughput

0.238

Low

1080114

Q0PBB8
Pyruvate kinase

1

0

High-throughput

0.238

Low

1080946

Q0PC53
Cytochrome bd oxidase subunit II

1

0

High-throughput

0.238

Low

1080949

PYRG
CTP synthase

1

0

High-throughput

0.238

Low

1080950

ISPDF
Bifunctional enzyme IspD/IspF [Includes: 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase

1

0

High-throughput

0.238

Low

1080951

ACSA
Acetyl-coenzyme A synthetase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025