Protein: SERC
Phosphoserine aminotransferase (PSAT) (EC 2.6.1.52) (Phosphohydroxythreonine aminotransferase) (Serine requiring protein 1)

Gene: SERC, SER1
Organism: Saccharomyces cerevisiae S288C
Interactions: 34
UniProt ID: P33330

Gene Ontology (top 5):
GO:0004648 - O-phospho-L-serine:2-oxoglutarate aminotransferase activity
GO:0005737 - cytoplasm
GO:0006564 - L-serine biosynthetic process
GO:0009113 - purine nucleobase biosynthetic process
GO:0030170 - pyridoxal phosphate binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

649483

UBA1
Ubiquitin-activating enzyme E1 1

3

0

High-throughput

0.634

High

392491

HSP82
ATP-dependent molecular chaperone HSP82

2

3

High-throughput

0.571

High

544324

SSB1
Ribosome-associated molecular chaperone SSB1

2

2

High-throughput

0.571

High

523494

HSP71
Heat shock protein SSA1

2

2

High-throughput

0.552

High

751632

MYO3
Myosin-3

1

0

High-throughput

0.518

High

751642

BRE5
UBP3-associated protein BRE5

1

0

High-throughput

0.513

High

751644

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

0

High-throughput

0.513

High

602384

PHO85
Cyclin-dependent protein kinase PHO85

1

1

High-throughput

0.501

High

517967

SSBP1
Single-stranded nucleic acid-binding protein

1

0

High-throughput

0.480

High

560672

KIN2
Serine/threonine-protein kinase KIN2

1

0

High-throughput

0.480

High

692317

KCC1
Calcium/calmodulin-dependent protein kinase I

1

0

High-throughput

0.480

High

751646

PSK2
Serine/threonine-protein kinase PSK2

1

0

High-throughput

0.480

High

579123

HSC82
ATP-dependent molecular chaperone HSC82

1

3

High-throughput

0.479

High

751638

MPG1
Mannose-1-phosphate guanyltransferase

1

2

High-throughput

0.479

High

518250

IF4A
ATP-dependent RNA helicase eIF4A

1

0

High-throughput

0.458

High

751633

RPN1
26S proteasome regulatory subunit RPN1

1

0

High-throughput

0.458

High

751640

HGH1
Protein HGH1

1

0

Small-scale

0.458

High

751641

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

0

High-throughput

0.458

High

481565

HSP73
Heat shock protein SSA3

1

2

High-throughput

0.445

High

526294

HSP72
Heat shock protein SSA2

1

2

High-throughput

0.445

High

751634

SSZ1
Ribosome-associated complex subunit SSZ1

1

1

High-throughput

0.445

High

751636

HSP7E
Heat shock protein SSC3, mitochondrial

1

3

High-throughput

0.445

High

751637

SSB2
Ribosome-associated molecular chaperone SSB2

1

2

High-throughput

0.445

High

675862

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.426

High

751631

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

751639

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

3

0

High-throughput

0.334

High

751060

PDR5
Pleiotropic ABC efflux transporter of multiple drugs

1

0

High-throughput

0.282

High

706653

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

751635

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

751643

H3
Histone H3

1

0

High-throughput

0.249

Low

751645

RUVB1
RuvB-like protein 1

1

0

High-throughput

0.249

Low

751647

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low

751648

RRP6
Exosome complex exonuclease RRP6

1

0

High-throughput

0.249

Low

751649

DBP10
ATP-dependent RNA helicase DBP10

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025