Protein: PKP1
Plastidial pyruvate kinase 1, chloroplastic (PK1) (PKp1) (EC 2.7.1.40) (Pyruvate kinase II) (Pyruvate kinase isozyme A) (PKP-ALPHA)

Gene: PKP1
Organism: Arabidopsis thaliana
Interactions: 34
UniProt ID: Q9LIK0

Gene Ontology (top 5):
GO:0000287 - magnesium ion binding
GO:0004743 - pyruvate kinase activity
GO:0005524 - ATP binding
GO:0006629 - lipid metabolic process
GO:0009507 - chloroplast

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1425611

Q9FIL6
At5g58950

1

1

High-throughput

0.541

High

1441016

CIPKO
CBL-interacting serine/threonine-protein kinase 24

1

1

High-throughput

0.541

High

1441555

CIPKE
CBL-interacting serine/threonine-protein kinase 14

1

2

High-throughput

0.541

High

1441559

PBL35
Serine/threonine-protein kinase PBL35

1

1

High-throughput

0.541

High

1441563

PBL15
Probable serine/threonine-protein kinase PBL15

1

1

High-throughput

0.541

High

1427228

DEF1B
Peptide deformylase 1B, chloroplastic/mitochondrial

1

0

High-throughput

0.518

High

1379583

BAS1A
2-Cys peroxiredoxin BAS1, chloroplastic

1

1

High-throughput

0.501

High

201246

GDI2
Guanosine nucleotide diphosphate dissociation inhibitor 2

1

1

High-throughput

0.494

High

842098

PSB1
Proteasome subunit beta type-1

1

1

High-throughput

0.494

High

1318438

Q8L7K7
RING/U-box superfamily protein

1

1

High-throughput

0.494

High

1375847

DRIP2
E3 ubiquitin protein ligase DRIP2

1

6

High-throughput

0.494

High

1427450

Q9FXG6
At1g19680

1

1

High-throughput

0.494

High

1441553

Q9LY90
Alpha/beta-Hydrolases superfamily protein

1

1

High-throughput

0.494

High

1441554

Q9LZ65
AT5g04600/T32M21_200

1

1

High-throughput

0.494

High

1441557

Q9S7U7
Alpha/beta-Hydrolases superfamily protein

1

1

High-throughput

0.494

High

1441560

Q9SSJ0
Eukaryotic translation initiation factor 3 subunit G

1

3

High-throughput

0.494

High

1372914

Q93W03
AT3g56130/F18O21_90

1

1

High-throughput

0.457

High

101158

F4IQD4
YacP-like NYN domain protein

1

1

High-throughput

0.439

High

101457

F4IY77
Biotin/lipoyl attachment domain-containing protein

1

1

High-throughput

0.439

High

1082013

Q0WP65
Plant Tudor-like RNA-binding protein

1

1

High-throughput

0.439

High

1300281

Q8GZ36
At2g02410

1

1

High-throughput

0.417

High

1441562

Q9SUU8
At4g32440

1

1

High-throughput

0.417

High

1082184

WAVH2
Probable E3 ubiquitin-protein ligase WAVH2

1

0

High-throughput

0.282

High

1192358

IF2B
Eukaryotic translation initiation factor 2 subunit beta

1

0

High-throughput

0.282

High

1226098

Q66GK1
At3g26990

1

0

High-throughput

0.282

High

1318235

Q8L603
Serine/Threonine-kinase, putative

1

0

High-throughput

0.282

High

1355458

DDL
FHA domain-containing protein DDL

1

0

High-throughput

0.282

High

1373580

Q93ZM2
AT5g22310/MWD9_9

1

0

High-throughput

0.282

High

1441552

Q9LX09
At5g10210

1

0

High-throughput

0.282

High

1441556

UTP11
Probable U3 small nucleolar RNA-associated protein 11

1

0

High-throughput

0.282

High

1441558

RL4A
Large ribosomal subunit protein uL4z

1

0

High-throughput

0.282

High

1441561

WRKY7
Probable WRKY transcription factor 7

1

0

High-throughput

0.282

High

1441565

Q9ZUJ2
D-ribose-binding periplasmic protein

1

0

High-throughput

0.282

High

1441564

PSI1
Protein PSK SIMULATOR 1

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025