Protein: TPA1
Prolyl 3,4-dihydroxylase TPA1 (EC 1.14.11.-) (Termination and polyadenylation protein 1) (uS12 prolyl 3,4-dihydroxylase)

Gene: TPA1
Organism: Saccharomyces cerevisiae S288C
Interactions: 36
UniProt ID: P40032

Gene Ontology (top 5):
GO:0000288 - nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0006415 - translational termination
GO:0006449 - regulation of translational termination

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

817339

TPA1
Prolyl 3,4-dihydroxylase TPA1

1

1

High-throughput

0.665

High

597469

EF3A
Elongation factor 3A

2

0

High-throughput

0.585

High

752305

HSP78
Heat shock protein 78, mitochondrial

2

1

High-throughput

0.571

High

817340

SSB2
Ribosome-associated molecular chaperone SSB2

2

2

High-throughput

0.552

High

817342

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

2

0

High-throughput

0.551

High

817346

FRK1
Fatty acyl-CoA synthetase and RNA processing-associated kinase 1

1

0

High-throughput

0.513

High

403525

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

0

Small-scale

0.493

High

584919

TRM1
tRNA

1

0

High-throughput

0.493

High

814137

SAW1
Single-strand annealing weakened protein 1

1

0

High-throughput

0.493

High

814197

RV167
Reduced viability upon starvation protein 167

1

0

High-throughput

0.493

High

817347

YMN1
Uncharacterized membrane protein YML131W

1

0

High-throughput

0.493

High

817349

ETT1
Enhancer of translation termination 1

1

0

High-throughput

0.493

High

817352

RLM1
Transcription factor RLM1

1

0

High-throughput

0.493

High

670758

SIS1
Protein SIS1

1

1

High-throughput

0.479

High

817344

APJ1
J domain-containing protein APJ1

1

1

High-throughput

0.479

High

430860

ERF3
Eukaryotic peptide chain release factor GTP-binding subunit

1

0

Small-scale

0.458

High

553619

ERF1
Eukaryotic peptide chain release factor subunit 1

1

0

Small-scale

0.458

High

558741

CAF20
Cap-associated protein CAF20

1

0

High-throughput

0.458

High

594388

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.458

High

707203

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

734999

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.458

High

817350

YL11B
Transposon Ty1-LR1 Gag-Pol polyprotein

1

0

High-throughput

0.458

High

817353

RKM4
Ribosomal lysine N-methyltransferase 4

1

0

High-throughput

0.458

High

524069

HSP71
Heat shock protein SSA1

1

2

High-throughput

0.445

High

526792

HSP72
Heat shock protein SSA2

1

2

High-throughput

0.445

High

545013

SSB1
Ribosome-associated molecular chaperone SSB1

1

2

High-throughput

0.445

High

676033

MAS5
Mitochondrial protein import protein MAS5

1

1

High-throughput

0.445

High

727059

HS104
Heat shock protein 104

1

1

High-throughput

0.445

High

817343

DPH4
Diphthamide biosynthesis protein 4

1

1

High-throughput

0.445

High

392794

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.426

High

817341

COPB2
Coatomer subunit beta'

1

0

High-throughput

0.279

Low

817348

CORO
Coronin-like protein

1

0

High-throughput

0.269

Low

812333

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

817351

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low

817345

NU116
Nucleoporin NUP116/NSP116

1

0

Small-scale

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025