Protein: OAT
Ornithine aminotransferase (OTAse) (EC 2.6.1.13) (Ornithine--oxo-acid aminotransferase)

Gene: OAT, CAR2
Organism: Saccharomyces cerevisiae S288C
Interactions: 53
UniProt ID: P07991

Gene Ontology (top 5):
GO:0004587 - ornithine aminotransferase activity
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006591 - ornithine metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

464304

HSP71
Heat shock protein SSA1

4

3

High-throughput

0.672

High

464317

HRR25
Casein kinase I homolog HRR25

2

1

High-throughput

0.619

High

392035

HSP82
ATP-dependent molecular chaperone HSP82

2

2

High-throughput

0.614

High

464320

UBX1
UBX domain-containing protein 1

2

1

Small-scale

0.611

High

464313

KC11
Casein kinase I homolog 1

1

2

High-throughput

0.536

High

464318

KNS1
Dual specificity protein kinase KNS1

1

1

High-throughput

0.536

High

464329

IST3
U2 snRNP component IST3

1

1

High-throughput

0.536

High

448347

RAD1
DNA repair protein RAD1

1

0

High-throughput

0.513

High

460931

LTE1
Guanine nucleotide exchange factor LTE1

1

0

High-throughput

0.513

High

464311

DBF2
Cell cycle protein kinase DBF2

1

0

High-throughput

0.513

High

464312

ESS1
Peptidyl-prolyl cis-trans isomerase ESS1

1

0

High-throughput

0.513

High

464321

CHK1
Serine/threonine-protein kinase CHK1

1

0

High-throughput

0.513

High

464323

ATG12
Ubiquitin-like protein ATG12

1

0

High-throughput

0.513

High

464324

DBP8
ATP-dependent RNA helicase DBP8

1

0

High-throughput

0.513

High

464334

BUD32
EKC/KEOPS complex subunit BUD32

1

0

High-throughput

0.513

High

464335

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

0

High-throughput

0.513

High

464344

NEP1
Ribosomal RNA small subunit methyltransferase NEP1

1

0

High-throughput

0.513

High

464332

NMA2
Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 2

1

1

High-throughput

0.508

High

464343

NMA1
Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 1

1

1

High-throughput

0.508

High

464308

PHO85
Cyclin-dependent protein kinase PHO85

1

1

High-throughput

0.501

High

464339

CTK1
CTD kinase subunit alpha

1

1

High-throughput

0.501

High

464351

SMC6
Structural maintenance of chromosomes protein 6

1

1

High-throughput

0.500

High

464319

SUI1
Eukaryotic translation initiation factor eIF-1

1

1

High-throughput

0.489

High

464309

SNF6
Transcription regulatory protein SNF6

1

0

High-throughput

0.486

High

464310

MYO2
Myosin-2

1

1

Small-scale

0.481

High

464306

KIN2
Serine/threonine-protein kinase KIN2

1

0

High-throughput

0.480

High

464307

HSC82
ATP-dependent molecular chaperone HSC82

1

2

High-throughput

0.479

High

464315

CDC48
Cell division control protein 48

1

1

High-throughput

0.479

High

464316

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.479

High

464338

RUVB1
RuvB-like protein 1

1

3

High-throughput

0.479

High

464350

RUVB2
RuvB-like protein 2

1

3

High-throughput

0.479

High

448503

RHO1
GTP-binding protein RHO1

1

0

High-throughput

0.458

High

464326

RPN10
26S proteasome regulatory subunit RPN10

1

0

High-throughput

0.458

High

464327

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.458

High

464330

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

0

High-throughput

0.458

High

464333

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

0

High-throughput

0.458

High

464336

CIK1
Spindle pole body-associated protein CIK1

1

0

High-throughput

0.458

High

464337

ULP1
Ubiquitin-like-specific protease 1

1

0

High-throughput

0.458

High

464346

RRP6
Exosome complex exonuclease RRP6

1

0

High-throughput

0.458

High

464348

SIZ2
E3 SUMO-protein ligase SIZ2

1

0

High-throughput

0.458

High

464305

SSB1
Ribosome-associated molecular chaperone SSB1

1

3

High-throughput

0.445

High

464342

HSP7Q
Iron-sulfur cluster biogenesis chaperone, mitochondrial

1

5

High-throughput

0.445

High

464314

SCJ1
DnaJ-related protein SCJ1

1

0

High-throughput

0.426

High

464328

PFD2
Prefoldin subunit 2

1

0

High-throughput

0.426

High

464331

PFD1
Prefoldin subunit 1

1

0

High-throughput

0.426

High

464341

SEN15
tRNA-splicing endonuclease subunit SEN15

1

0

High-throughput

0.279

Low

464347

YP150
Putative serine/threonine-protein kinase YPL150W

1

0

High-throughput

0.279

Low

464322

PHO88
SRP-independent targeting protein 3

1

0

High-throughput

0.249

Low

464325

GOSR1
Golgi SNAP receptor complex member 1

1

0

High-throughput

0.249

Low

464340

MGR3
Mitochondrial inner membrane i-AAA protease supercomplex subunit MGR3

1

0

High-throughput

0.249

Low

464345

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low

464349

DBP10
ATP-dependent RNA helicase DBP10

1

0

High-throughput

0.249

Low

464352

ENV10
SRP-independent targeting protein 2

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025