Protein: PTR26
Protein NRT1/ PTR FAMILY 8.4 (AtNPF8.4) (Peptide transporter PTR4)

Gene: PTR26, NPF8.4
Organism: Arabidopsis thaliana
Interactions: 29
UniProt ID: Q84WG0

Gene Ontology (top 5):
GO:0006857 - oligopeptide transport
GO:0009705 - plant-type vacuole membrane
GO:0022857 - transmembrane transporter activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

89380

PAM74
Probable LRR receptor-like serine/threonine-protein kinase PAM74

1

2

High-throughput

0.494

High

265326

IQD6
Protein IQ-DOMAIN 6

1

9

High-throughput

0.494

High

306234

SUC3
Sucrose transport protein SUC3

1

1

High-throughput

0.494

High

307658

SD18
Receptor-like serine/threonine-protein kinase SD1-8

1

8

High-throughput

0.494

High

1177718

MMGT
Membrane magnesium transporter

1

1

High-throughput

0.494

High

1285058

BETL2
Bet1-like protein At1g29060

1

17

High-throughput

0.494

High

1285060

Q8RY98
Serine/Threonine-kinase RLCKVII protein

1

10

High-throughput

0.494

High

1285061

BET12
Bet1-like SNARE 1-2

1

17

High-throughput

0.494

High

1285062

Q94K72
Ephrin-A3 protein

1

6

High-throughput

0.494

High

1285063

Q9AST5
ER membrane protein complex subunit 6

1

10

High-throughput

0.494

High

1285064

CNIH1
Protein cornichon homolog 1

1

11

High-throughput

0.494

High

1285065

CP21D
Peptidyl-prolyl cis-trans isomerase CYP21-4

1

10

High-throughput

0.494

High

1285067

Q9FHB8
Transmembrane protein

1

3

High-throughput

0.494

High

1285068

NHL3
NDR1/HIN1-like protein 3

1

20

High-throughput

0.494

High

1285069

Q9LHA6
AT3g28220/T19D11_3

1

4

High-throughput

0.494

High

1285070

WAK3
Wall-associated receptor kinase 3

1

6

High-throughput

0.494

High

1285071

Q9LNM6
At1g34640

1

7

High-throughput

0.494

High

1285072

VP601
Vacuolar protein sorting-associated protein 60.1

1

7

High-throughput

0.494

High

1285073

UBC32
Ubiquitin-conjugating enzyme E2 32

1

20

High-throughput

0.494

High

1285074

Q9LYI4
Harpin-induced protein

1

20

High-throughput

0.494

High

1285076

Q9M132
At4g01410

1

20

High-throughput

0.494

High

1285077

GONS5
GDP-mannose transporter GONST5

1

3

High-throughput

0.494

High

1285078

UBC34
Ubiquitin-conjugating enzyme E2 34

1

20

High-throughput

0.494

High

1057384

CDPK1
Calcium-dependent protein kinase 1

1

2

High-throughput

0.439

High

1285059

Q8LEC2
At4g30500

1

11

High-throughput

0.439

High

101188

ILK1
Integrin-linked protein kinase 1

1

1

High-throughput

0.417

High

1285075

Q9M0B0
Uncharacterized protein AT4g30500

1

11

High-throughput

0.417

High

307804

RC22
UPF0057 membrane protein At2g24040

1

0

High-throughput

0.282

High

1285066

Q9C9F7
Aerobic coproporphyrinogen-III oxidase

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025