Protein: ERJ5
ER-localized J domain-containing protein 5

Gene: ERJ5
Organism: Saccharomyces cerevisiae S288C
Interactions: 77
UniProt ID: P43613

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane
GO:0006457 - protein folding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

646444

RAD53
Serine/threonine-protein kinase RAD53

2

4

High-throughput

0.659

High

577158

SEC63
Protein translocation protein SEC63

1

18

Small-scale

0.621

High

545320

SSB1
Ribosome-associated molecular chaperone SSB1

1

20

High-throughput

0.514

High

438721

SC160
Protein SCP160

1

2

High-throughput

0.479

High

579609

HSC82
ATP-dependent molecular chaperone HSC82

1

12

High-throughput

0.479

High

780770

PSG1
PMA1 stabilization in the Golgi protein 1 [Cleaved into: PSG1-N'; PSG1-C']

1

1

High-throughput

0.479

High

850659

LAM6
Membrane-anchored lipid-binding protein LAM6

1

7

Small-scale

0.479

High

438210

CDC37
Hsp90 co-chaperone Cdc37

1

2

High-throughput

0.445

High

777239

OSH1
Oxysterol-binding protein homolog 1

1

5

High-throughput

0.445

High

828525

HACD
Very-long-chain

1

0

High-throughput

0.438

High

382937

RMAR
Small ribosomal subunit protein uS3m

1

1

High-throughput

0.437

High

682321

SPB4
ATP-dependent rRNA helicase SPB4

1

7

High-throughput

0.437

High

795057

NU170
Nucleoporin NUP170

1

4

High-throughput

0.437

High

826600

DSN1
Kinetochore-associated protein DSN1

1

2

High-throughput

0.437

High

850650

SCC2
Sister chromatid cohesion protein 2

1

2

High-throughput

0.437

High

850657

VAM6
Vacuolar morphogenesis protein 6

1

7

High-throughput

0.437

High

850660

SGO1
Shugoshin

1

1

High-throughput

0.437

High

150098

YA11B
Truncated transposon Ty1-A Gag-Pol polyprotein

1

5

High-throughput

0.407

High

314883

SEM1
26S proteasome complex subunit SEM1

1

3

High-throughput

0.407

High

359272

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

2

High-throughput

0.407

High

367776

ENO1
Enolase 1

1

1

High-throughput

0.407

High

434599

RL22A
Large ribosomal subunit protein eL22A

1

1

High-throughput

0.407

High

448981

TOP2
DNA topoisomerase 2

1

4

High-throughput

0.407

High

632694

DBP4
ATP-dependent RNA helicase HCA4

1

7

High-throughput

0.407

High

647793

RFA1
Replication factor A protein 1

1

5

High-throughput

0.407

High

676945

SRO9
RNA-binding protein SRO9

1

3

High-throughput

0.407

High

727129

HS104
Heat shock protein 104

1

6

High-throughput

0.407

High

735787

TFC1
Transcription factor tau 95 kDa subunit

1

1

High-throughput

0.407

High

737741

IF2G
Eukaryotic translation initiation factor 2 subunit gamma

1

5

High-throughput

0.407

High

738396

EIF3C
Eukaryotic translation initiation factor 3 subunit C

1

1

High-throughput

0.407

High

746997

PREP
Presequence protease, mitochondrial

1

6

High-throughput

0.407

High

757383

VPS35
Vacuolar protein sorting-associated protein 35

1

2

High-throughput

0.407

High

763255

SQT1
Ribosome assembly protein SQT1

1

7

High-throughput

0.407

High

796594

EIF3A
Eukaryotic translation initiation factor 3 subunit A

1

4

High-throughput

0.407

High

803050

EFM1
Protein-lysine N-methyltransferase EFM1

1

3

High-throughput

0.407

High

805515

ORC6
Origin recognition complex subunit 6

1

1

High-throughput

0.407

High

806750

RPN10
26S proteasome regulatory subunit RPN10

1

1

High-throughput

0.407

High

812861

UBP12
Ubiquitin carboxyl-terminal hydrolase 12

1

4

High-throughput

0.407

High

813995

IF2P
Eukaryotic translation initiation factor 5B

1

10

High-throughput

0.407

High

816159

DPO5
rDNA transcriptional regulator POL5

1

2

High-throughput

0.407

High

817734

TSC11
Target of rapamycin complex 2 subunit TSC11

1

1

High-throughput

0.407

High

822993

ATAD2
ATPase histone chaperone YTA7

1

7

High-throughput

0.407

High

829740

CHS6
Chitin biosynthesis protein CHS6

1

2

High-throughput

0.407

High

844505

UTP10
U3 small nucleolar RNA-associated protein 10

1

2

High-throughput

0.407

High

850638

YAR1
Ankyrin repeat-containing protein YAR1

1

17

High-throughput

0.407

High

850639

SET2
Histone-lysine N-methyltransferase, H3 lysine-36 specific

1

5

High-throughput

0.407

High

850640

PSD10
Probable 26S proteasome regulatory subunit p28

1

16

High-throughput

0.407

High

850641

ROM2
RHO1 GDP-GTP exchange protein 2

1

9

High-throughput

0.407

High

850642

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

7

High-throughput

0.407

High

850643

EAF7
Chromatin modification-related protein EAF7

1

1

High-throughput

0.407

High

850646

PURA
Adenylosuccinate synthetase

1

1

High-throughput

0.407

High

850648

NOP3
Serine/arginine

1

1

High-throughput

0.407

High

850649

ELOC
Elongin-C

1

1

High-throughput

0.407

High

850652

SYRC
Arginine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.407

High

850654

UTP4
U3 small nucleolar RNA-associated protein 4

1

8

High-throughput

0.407

High

850655

VIP1
Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase

1

1

High-throughput

0.407

High

850656

ELP1
Elongator complex protein 1

1

3

High-throughput

0.407

High

850663

NOP58
Nucleolar protein 58

1

1

High-throughput

0.407

High

518725

ADH4
Alcohol dehydrogenase 4

1

0

High-throughput

0.282

High

154360

YO304
Uncharacterized protein YOR304C-A

1

0

High-throughput

0.232

Low

365648

PGK
Phosphoglycerate kinase

1

0

High-throughput

0.232

Low

605960

GABAT
4-aminobutyrate aminotransferase

1

0

High-throughput

0.232

Low

678330

RSC6
Chromatin structure-remodeling complex protein RSC6

1

0

High-throughput

0.232

Low

763342

TAF14
Transcription initiation factor TFIID subunit 14

1

0

High-throughput

0.232

Low

817191

CHZ1
Histone H2A.Z-specific chaperone CHZ1

1

0

High-throughput

0.232

Low

823347

UTP18
U3 small nucleolar RNA-associated protein 18

1

0

High-throughput

0.232

Low

834708

GPP1
Glycerol-1-phosphate phosphohydrolase 1

1

0

High-throughput

0.232

Low

850644

COG6
Conserved oligomeric Golgi complex subunit 6

1

0

High-throughput

0.232

Low

850645

ORN
Oligoribonuclease, mitochondrial

1

0

High-throughput

0.232

Low

850647

RAGAB
GTP-binding protein GTR1

1

0

High-throughput

0.232

Low

850651

SAS4
Something about silencing protein 4

1

0

High-throughput

0.232

Low

850653

NKP2
Inner kinetochore subunit NKP2

1

0

High-throughput

0.232

Low

850658

SDO1
Ribosome maturation protein SDO1

1

0

High-throughput

0.232

Low

850661

RRP6
Exosome complex exonuclease RRP6

1

0

High-throughput

0.232

Low

850662

RUP1
UBA domain-containing protein RUP1

1

0

High-throughput

0.232

Low

850664

CENPI
Inner kinetochore subunit CTF3

1

0

High-throughput

0.232

Low

850665

TFB5
General transcription and DNA repair factor IIH subunit TFB5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025