Protein: DDI1
DNA damage-inducible protein 1 (EC 3.4.23.-) (v-SNARE-master 1)

Gene: DDI1
Organism: Saccharomyces cerevisiae S288C
Interactions: 43
UniProt ID: P40087

Gene Ontology (top 5):
GO:0000149 - SNARE binding
GO:0004190 - aspartic-type endopeptidase activity
GO:0005737 - cytoplasm
GO:0005886 - plasma membrane
GO:0006511 - ubiquitin-dependent protein catabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

509576

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

12

7

Small-scale

0.979

High

818414

DDI1
DNA damage-inducible protein 1

4

4

Small-scale

0.906

High

743989

RAD23
UV excision repair protein RAD23

3

9

Small-scale

0.863

High

803562

RPN1
26S proteasome regulatory subunit RPN1

4

4

Small-scale

0.677

High

751583

SNC2
Synaptobrevin homolog 2

2

1

Small-scale

0.620

High

692361

KCC1
Calcium/calmodulin-dependent protein kinase I

1

0

High-throughput

0.614

High

818427

UFO1
Ubiquitin ligase complex F-box protein UFO1

2

0

Small-scale

0.605

High

746440

SSO1
Protein SSO1

2

0

Small-scale

0.598

High

818416

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

3

4

Small-scale

0.585

High

724267

SNC1
Synaptobrevin homolog 1

2

1

Small-scale

0.584

High

818425

RUB1
NEDD8-like protein RUB1

1

3

Small-scale

0.575

High

686892

BUB2
Mitotic check point protein BUB2

2

0

High-throughput

0.565

High

679740

CDC48
Cell division control protein 48

2

0

Small-scale

0.559

High

750680

PRS6A
26S proteasome regulatory subunit 6A

1

13

Small-scale

0.501

High

818429

MCA1
Metacaspase-1

1

0

Small-scale

0.480

High

738311

RPN12
26S proteasome regulatory subunit RPN12

1

1

Small-scale

0.479

High

806726

RPN10
26S proteasome regulatory subunit RPN10

1

3

Small-scale

0.479

High

818421

PAN2
PAN2-PAN3 deadenylation complex catalytic subunit PAN2

1

2

High-throughput

0.479

High

818426

RPN9
26S proteasome regulatory subunit RPN9

1

2

Small-scale

0.479

High

604544

PHO81
Phosphate system positive regulatory protein PHO81

1

0

Small-scale

0.460

High

438708

SC160
Protein SCP160

1

0

High-throughput

0.458

High

754432

NPL4
Nuclear protein localization protein 4

1

0

Small-scale

0.458

High

778358

RS27A
Small ribosomal subunit protein eS27A

1

0

Small-scale

0.458

High

818418

MPS3
Spindle pole body assembly component MPS3

1

0

High-throughput

0.458

High

818423

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

818424

TLG1
t-SNARE affecting a late Golgi compartment protein 1

1

0

Small-scale

0.458

High

818428

TLG2
t-SNARE affecting a late Golgi compartment protein 2

1

0

Small-scale

0.458

High

818430

CDC53
Cell division control protein 53

1

0

Small-scale

0.458

High

392810

HSP82
ATP-dependent molecular chaperone HSP82

1

2

High-throughput

0.445

High

545050

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

818415

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

693495

CBPS
Carboxypeptidase S

1

1

Small-scale

0.437

High

818419

DPH4
Diphthamide biosynthesis protein 4

1

0

High-throughput

0.426

High

488370

HO
Homothallic switching endonuclease

3

0

Small-scale

0.334

High

818420

YJ9I
Uncharacterized protein YJR141W

1

0

High-throughput

0.282

High

818422

MPP6
M-phase phosphoprotein 6 homolog

1

0

High-throughput

0.269

Low

707227

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

748414

SC61A
Protein transport protein SEC61

1

0

High-throughput

0.249

Low

780760

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

1

0

High-throughput

0.249

Low

818431

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low

797958

ATG12
Ubiquitin-like protein ATG12

1

0

High-throughput

0.238

Low

818417

PMT4
Dolichyl-phosphate-mannose--protein mannosyltransferase 4

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025