Protein: P5CS2
Delta-1-pyrroline-5-carboxylate synthase B (P5CS B) [Includes: Glutamate 5-kinase (GK) (EC 2.7.2.11) (Gamma-glutamyl kinase); Gamma-glutamyl phosphate reductase (GPR) (EC 1.2.1.41) (Glutamate-5-semialdehyde dehydrogenase) (Glutamyl-gamma-semialdehyde dehydrogenase)]

Gene: P5CS2, P5CSB
Organism: Arabidopsis thaliana
Interactions: 5
UniProt ID: P54888

Gene Ontology (top 5):
GO:0004349 - glutamate 5-kinase activity
GO:0004350 - glutamate-5-semialdehyde dehydrogenase activity
GO:0005524 - ATP binding
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

200089

CKS1
Cyclin-dependent kinases regulatory subunit 1

1

1

High-throughput

0.536

High

847067

PIP21
Aquaporin PIP2-1

1

1

High-throughput

0.479

High

932973

PIP12
Aquaporin PIP1-2

1

1

High-throughput

0.437

High

932974

CCB25
Cyclin-B2-5

1

4

High-throughput

0.437

High

932975

CCB24
Cyclin-B2-4

1

4

High-throughput

0.407

High


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Last updated: 11Aug2025