Protein: FIR1
Factor interacting with REF2 (PAP1-interacting protein) (Polymerase-interacting protein 1)

Gene: FIR1
Organism: Saccharomyces cerevisiae S288C
Interactions: 80
UniProt ID: P40020

Gene Ontology (top 5):
GO:0005935 - cellular bud neck
GO:0006397 - mRNA processing

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

767011

CBK1
Serine/threonine-protein kinase CBK1

4

0

Small-scale

0.669

High

339660

CDK1
Cyclin-dependent kinase 1

4

0

Small-scale

0.668

High

743147

BOB1
Protein BOB1

3

1

Small-scale

0.667

High

765836

BOI2
Protein BOI2

3

1

Small-scale

0.667

High

767018

CYK2
Cytokinesis protein 2

2

2

Small-scale

0.613

High

649962

BUD14
Bud site selection protein 14

2

0

Small-scale

0.587

High

613060

SPA2
Protein SPA2

1

0

Small-scale

0.504

High

710611

SKT5
Chitin synthase regulator SKT5

1

0

Small-scale

0.504

High

755626

BZZ1
Protein BZZ1

1

0

High-throughput

0.486

High

624690

CG22
G2/mitotic-specific cyclin-2

1

4

Small-scale

0.481

High

598413

MSB1
Morphogenesis-related protein MSB1

1

0

Small-scale

0.460

High

696335

PP12
Serine/threonine-protein phosphatase PP1-2

1

0

Small-scale

0.460

High

697933

SLA1
Actin cytoskeleton-regulatory complex protein SLA1

1

0

Small-scale

0.460

High

704599

SEC3
Exocyst complex component SEC3

1

0

Small-scale

0.460

High

761177

RGA1
Rho-type GTPase-activating protein 1

1

0

Small-scale

0.460

High

762124

YM11
Uncharacterized protein YMR124W

1

0

Small-scale

0.460

High

766998

PEA2
Protein PEA2

1

0

Small-scale

0.460

High

767027

MSB4
GTPase-activating protein MSB4

1

0

Small-scale

0.460

High

634351

LRE1
Laminarase-resistance protein LRE1

1

0

High-throughput

0.458

High

746499

IMB2
Importin subunit beta-2

1

0

High-throughput

0.458

High

767002

BNI1
Protein BNI1

1

0

High-throughput

0.458

High

767008

PAN2
PAN2-PAN3 deadenylation complex catalytic subunit PAN2

1

0

High-throughput

0.458

High

540232

PP2B2
Serine/threonine-protein phosphatase 2B catalytic subunit A2

1

2

Small-scale

0.439

High

614504

PP2B1
Serine/threonine-protein phosphatase 2B catalytic subunit A1

1

2

Small-scale

0.439

High

624657

CG21
G2/mitotic-specific cyclin-1

1

4

Small-scale

0.439

High

624733

CG23
G2/mitotic-specific cyclin-3

1

4

Small-scale

0.439

High

624759

CG24
G2/mitotic-specific cyclin-4

1

4

Small-scale

0.439

High

767029

ENT1
Epsin-1

1

0

Small-scale

0.438

High

673201

CGS5
S-phase entry cyclin-5

1

4

High-throughput

0.417

High

767026

SMT3
Ubiquitin-like protein SMT3

4

0

Small-scale

0.360

High

691905

CBF3A
Centromere DNA-binding protein complex CBF3 subunit A

2

0

Small-scale

0.304

High

767017

SPC24
Kinetochore protein SPC24

2

0

Small-scale

0.304

High

767014

LGE1
Transcriptional regulatory protein LGE1

2

0

High-throughput

0.298

High

767021

SRO7
Lethal(2) giant larvae protein homolog SRO7

1

0

Small-scale

0.288

High

618776

PP2A1
Serine/threonine-protein phosphatase PP2A-1 catalytic subunit

1

0

High-throughput

0.269

Low

767025

ENG2
Glucan endo-1,3-beta-D-glucosidase 2

1

0

High-throughput

0.269

Low

514628

FUS1
Nuclear fusion protein FUS1

1

0

High-throughput

0.265

Low

565273

SPO12
Sporulation-specific protein 12

1

0

Small-scale

0.265

Low

766450

EDC3
Enhancer of mRNA-decapping protein 3

1

0

High-throughput

0.265

Low

767003

REF2
RNA end formation protein 2

1

0

Small-scale

0.265

Low

767005

BBC1
Myosin tail region-interacting protein MTI1

1

0

High-throughput

0.265

Low

767019

YL456
Pyridoxamine 5'-phosphate oxidase YLR456W homolog

1

0

High-throughput

0.265

Low

420569

SPT2
Protein SPT2

1

0

Small-scale

0.261

Low

523393

SRS2
ATP-dependent DNA helicase SRS2

1

0

Small-scale

0.251

Low

628669

CANB
Calcineurin subunit B

1

0

Small-scale

0.251

Low

655712

PRP45
Pre-mRNA-processing protein 45

1

0

Small-scale

0.251

Low

696454

FIMB
Fimbrin

1

0

Small-scale

0.251

Low

715590

PP2C1
Protein phosphatase 2C homolog 1

1

0

Small-scale

0.251

Low

748807

RGD1
RHO GTPase-activating protein RGD1

1

0

Small-scale

0.251

Low

765605

GDI1
Rab GDP-dissociation inhibitor

1

0

Small-scale

0.251

Low

766997

YEN1
Holliday junction resolvase YEN1

1

0

Small-scale

0.251

Low

767001

GLC8
Protein GLC8

1

0

Small-scale

0.251

Low

767006

BIR1
Protein BIR1

1

0

High-throughput

0.251

Low

767007

UBC9
SUMO-conjugating enzyme UBC9

1

0

Small-scale

0.251

Low

767009

CDH1
APC/C activator protein CDH1

1

0

Small-scale

0.251

Low

767010

PBP1
PAB1-binding protein 1

1

0

Small-scale

0.251

Low

767015

GIS1
Transcriptional activator/repressor GIS1

1

0

Small-scale

0.251

Low

767022

ELG1
Telomere length regulation protein ELG1

1

0

Small-scale

0.251

Low

767024

NBP2
NAP1-binding protein 2

1

0

Small-scale

0.251

Low

767030

HUB1
Ubiquitin-like modifier HUB1

1

0

Small-scale

0.251

Low

457029

SWI6
Regulatory protein SWI6

1

0

High-throughput

0.249

Low

613121

URE2
Transcriptional regulator URE2

1

0

High-throughput

0.249

Low

624296

GRR1
SCF E3 ubiquitin ligase complex F-box protein GRR1

1

0

Small-scale

0.249

Low

625815

UBP1
Ubiquitin carboxyl-terminal hydrolase 1

1

0

High-throughput

0.249

Low

667586

MCM2
DNA replication licensing factor MCM2

1

0

High-throughput

0.249

Low

697621

DRI1
Putative RNA-binding protein involved in heterochromatin assembly

1

0

High-throughput

0.249

Low

741474

CCL1
Cyclin CCL1

1

0

High-throughput

0.249

Low

744283

TBS1
Uncharacterized transcriptional regulatory protein TBS1

1

0

High-throughput

0.249

Low

756044

WSS1
DNA-dependent metalloprotease WSS1

1

0

Small-scale

0.249

Low

767012

H3
Histone H3

1

0

High-throughput

0.249

Low

767013

CTF4
DNA polymerase alpha-binding protein

1

0

High-throughput

0.249

Low

767020

YO036
Uncharacterized protein YOL036W

1

0

High-throughput

0.249

Low

767023

TSR3
18S rRNA aminocarboxypropyltransferase

1

0

High-throughput

0.249

Low

767004

FAR3
Factor arrest protein 3

1

0

Small-scale

0.238

Low

767016

YAP6
AP-1-like transcription factor YAP6

1

0

High-throughput

0.238

Low

767028

RRP36
rRNA biogenesis protein RRP36

1

0

High-throughput

0.238

Low

543809

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.232

Low

694777

HSP7F
Heat shock protein homolog SSE1

1

0

High-throughput

0.232

Low

766999

SSB2
Ribosome-associated molecular chaperone SSB2

1

0

High-throughput

0.232

Low

767000

6P21
6-phosphofructo-2-kinase 1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024