Protein: UB2Q2
Ubiquitin-conjugating enzyme E2 Q2 (EC 2.3.2.23) (E2 ubiquitin-conjugating enzyme Q2) (Ubiquitin carrier protein Q2) (Ubiquitin-protein ligase Q2)

Gene: UB2Q2, UBE2Q2
Organism: Homo sapiens
Interactions: 35
UniProt ID: Q8WVN8

Gene Ontology (top 5):
GO:0004842 - ubiquitin-protein transferase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0061631 - ubiquitin conjugating enzyme activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

647611

UBA1
Ubiquitin-like modifier-activating enzyme 1

3

0

Small-scale

0.802

High

1281065

UB2Q1
Ubiquitin-conjugating enzyme E2 Q1

1

1

High-throughput

0.691

High

766107

PCGF2
Polycomb group RING finger protein 2

1

0

High-throughput

0.663

High

1252758

RN111
E3 ubiquitin-protein ligase Arkadia

1

0

High-throughput

0.663

High

508344

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

2

Small-scale

0.647

High

1028304

MDM2
E3 ubiquitin-protein ligase Mdm2

1

1

Small-scale

0.647

High

1212596

HECD3
E3 ubiquitin-protein ligase HECTD3

1

3

Small-scale

0.647

High

1358417

UB2Q2
Ubiquitin-conjugating enzyme E2 Q2

1

1

Small-scale

0.647

High

1358418

RNF31
E3 ubiquitin-protein ligase RNF31

1

1

Small-scale

0.647

High

1358419

ITCH
E3 ubiquitin-protein ligase Itchy homolog

1

2

Small-scale

0.647

High

1107055

BIRC3
Baculoviral IAP repeat-containing protein 3

1

2

Small-scale

0.621

High

1107437

BIRC2
Baculoviral IAP repeat-containing protein 2

1

4

Small-scale

0.621

High

1280364

HUWE1
E3 ubiquitin-protein ligase HUWE1

1

2

Small-scale

0.618

High

1358420

MEP50
Methylosome protein WDR77

1

1

Small-scale

0.618

High

1022752

XIAP
E3 ubiquitin-protein ligase XIAP

1

3

High-throughput

0.590

High

244485

MGRN1
E3 ubiquitin-protein ligase MGRN1

1

0

High-throughput

0.560

High

1125168

TRI25
E3 ubiquitin/ISG15 ligase TRIM25

1

0

High-throughput

0.560

High

1328507

RNF10
E3 ubiquitin-protein ligase RNF10

1

0

High-throughput

0.560

High

984219

GBB2
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2

1

1

High-throughput

0.515

High

962322

RHOA
Transforming protein RhoA

1

0

High-throughput

0.513

High

1129105

PLSI
Plastin-1

1

0

High-throughput

0.513

High

415750

HSPB1
Heat shock protein beta-1

1

0

High-throughput

0.493

High

123783

MYO1C
Unconventional myosin-Ic

1

0

Small-scale

0.458

High

162645

ANM5
Protein arginine N-methyltransferase 5

1

0

Small-scale

0.458

High

179381

ARPC2
Actin-related protein 2/3 complex subunit 2

1

0

Small-scale

0.458

High

442422

GELS
Gelsolin

1

0

Small-scale

0.458

High

867300

CAPZB
F-actin-capping protein subunit beta

1

0

Small-scale

0.458

High

948451

ARPC4
Actin-related protein 2/3 complex subunit 4

1

0

Small-scale

0.458

High

993267

ACTG
Actin, cytoplasmic 2

1

0

Small-scale

0.458

High

1159316

TAF9
Transcription initiation factor TFIID subunit 9

1

0

High-throughput

0.458

High

1137647

EXOS7
Exosome complex component RRP42

1

1

High-throughput

0.457

High

329313

LETM1
Mitochondrial proton/calcium exchanger protein

1

0

High-throughput

0.279

Low

1358421

RC3H2
Roquin-2

1

0

Small-scale

0.261

Low

1160703

DREB
Drebrin

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025