Protein: PCID2
PCI domain-containing protein 2 (CSN12-like protein)

Gene: PCID2
Organism: Homo sapiens
Interactions: 77
UniProt ID: Q5JVF3

Gene Ontology (top 5):
GO:0000973 - post-transcriptional tethering of RNA polymerase II gene DNA at nuclear periphery
GO:0003690 - double-stranded DNA binding
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

954697

SEM1
26S proteasome complex subunit SEM1

7

4

Small-scale

0.862

High

1207334

LENG8
Leukocyte receptor cluster member 8

2

7

High-throughput

0.783

High

245708

GANP
Germinal-center associated nuclear protein

1

7

Small-scale

0.646

High

1086165

CETN1
Centrin-1

2

2

High-throughput

0.628

High

1113302

CUL3
Cullin-3

2

12

High-throughput

0.611

High

1118052

DX39B
Spliceosome RNA helicase DDX39B

2

2

High-throughput

0.611

High

830869

CCNF
Cyclin-F

2

2

High-throughput

0.601

High

372225

MYC
Myc proto-oncogene protein

2

4

High-throughput

0.584

High

1207346

IKZF3
Zinc finger protein Aiolos

1

1

High-throughput

0.573

High

396268

ESR1
Estrogen receptor

2

9

High-throughput

0.571

High

1207323

A16L1
Autophagy-related protein 16-1

2

4

High-throughput

0.571

High

913511

KIF11
Kinesin-like protein KIF11

1

1

High-throughput

0.536

High

1198564

NCBP3
Nuclear cap-binding protein subunit 3

2

0

High-throughput

0.528

High

1207349

EID1
EP300-interacting inhibitor of differentiation 1

1

1

Small-scale

0.523

High

1153809

SMAD2
Mothers against decapentaplegic homolog 2

1

5

Small-scale

0.515

High

1207341

NEK6
Serine/threonine-protein kinase Nek6

1

4

High-throughput

0.515

High

244711

ZC3H1
Zinc finger C3H1 domain-containing protein

1

0

High-throughput

0.513

High

174522

TRI66
Tripartite motif-containing protein 66

1

7

High-throughput

0.479

High

241906

PRKN
E3 ubiquitin-protein ligase parkin

1

9

High-throughput

0.479

High

325873

UBR5
E3 ubiquitin-protein ligase UBR5

1

6

High-throughput

0.479

High

342208

BRD1
Bromodomain-containing protein 1

1

2

High-throughput

0.479

High

406257

MYCN
N-myc proto-oncogene protein

1

4

High-throughput

0.479

High

487393

PARP1
Poly [ADP-ribose] polymerase 1

1

4

High-throughput

0.479

High

508097

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

14

High-throughput

0.479

High

588866

RFA2
Replication protein A 32 kDa subunit

1

3

High-throughput

0.479

High

695643

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

3

High-throughput

0.479

High

714172

PML
Protein PML

1

8

Small-scale

0.479

High

881537

CDK8
Cyclin-dependent kinase 8

1

5

High-throughput

0.479

High

965005

WDR5
WD repeat-containing protein 5

1

3

High-throughput

0.479

High

970622

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

4

High-throughput

0.479

High

978985

RS6
Small ribosomal subunit protein eS6

1

1

High-throughput

0.479

High

984147

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

1

3

High-throughput

0.479

High

1004667

RNF4
E3 ubiquitin-protein ligase RNF4

1

1

High-throughput

0.479

High

1086535

TROP
Trophinin

1

2

High-throughput

0.479

High

1114871

CUL4A
Cullin-4A

1

12

High-throughput

0.479

High

1141159

BRD3
Bromodomain-containing protein 3

1

5

High-throughput

0.479

High

1161480

IF16
Gamma-interferon-inducible protein 16

1

1

High-throughput

0.479

High

1202189

DCAF6
DDB1- and CUL4-associated factor 6

1

7

High-throughput

0.479

High

1207324

TRI67
Tripartite motif-containing protein 67

1

9

High-throughput

0.479

High

1207326

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

3

High-throughput

0.479

High

1207330

ESR2
Estrogen receptor beta

1

8

High-throughput

0.479

High

1207332

DDRGK
DDRGK domain-containing protein 1

1

2

High-throughput

0.479

High

1207333

CI072
Guanine nucleotide exchange factor C9orf72

1

2

High-throughput

0.479

High

1207337

TOLIP
Toll-interacting protein

1

1

High-throughput

0.479

High

1207339

PKHA4
Pleckstrin homology domain-containing family A member 4

1

4

High-throughput

0.479

High

1207340

BRF2
Transcription factor IIIB 50 kDa subunit

1

3

High-throughput

0.479

High

1207344

TLS1
Splicing factor C9orf78

1

2

High-throughput

0.479

High

1207345

ZRAN1
Ubiquitin thioesterase ZRANB1

1

3

High-throughput

0.479

High

129155

MEN1
Menin

1

0

High-throughput

0.458

High

176071

KDM6B
Lysine-specific demethylase 6B

1

0

Small-scale

0.458

High

190941

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

0

High-throughput

0.458

High

247952

NUPR1
Nuclear protein 1

1

0

High-throughput

0.458

High

799924

COIL
Coilin

1

0

High-throughput

0.458

High

869044

TISD
mRNA decay activator protein ZFP36L2

1

0

High-throughput

0.458

High

1026419

HSF1
Heat shock factor protein 1

1

0

High-throughput

0.458

High

1032176

EXOSX
Exosome complex component 10

1

0

High-throughput

0.458

High

1104416

ILK
Scaffold protein ILK

1

0

High-throughput

0.458

High

1207327

ZCH18
Zinc finger CCCH domain-containing protein 18

1

0

High-throughput

0.458

High

1207331

GCP3
Gamma-tubulin complex component 3

1

0

High-throughput

0.458

High

1207335

DDX23
Probable ATP-dependent RNA helicase DDX23

1

0

High-throughput

0.458

High

1207336

XRN2
5'-3' exoribonuclease 2

1

0

High-throughput

0.458

High

1207338

ATG5
Autophagy protein 5

1

0

High-throughput

0.458

High

1207342

RAD18
E3 ubiquitin-protein ligase RAD18

1

0

High-throughput

0.458

High

1207343

AKIP
Small ribosomal subunit protein mS38

1

0

High-throughput

0.458

High

1207348

PPIE
Peptidyl-prolyl cis-trans isomerase E

1

0

High-throughput

0.458

High

157465

CTRO
Citron Rho-interacting kinase

1

2

High-throughput

0.437

High

720252

UFO
Tyrosine-protein kinase receptor UFO

1

2

High-throughput

0.437

High

768367

RFA3
Replication protein A 14 kDa subunit

1

3

High-throughput

0.437

High

861189

MAP1B
Microtubule-associated protein 1B

1

2

High-throughput

0.437

High

879167

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

6

High-throughput

0.437

High

1207325

SEML
Putative protein SEM1, isoform 2

1

2

High-throughput

0.437

High

1207328

NIN
Ninein

1

2

High-throughput

0.437

High

1207329

COP1
E3 ubiquitin-protein ligase COP1

1

7

High-throughput

0.437

High

1207347

HECD1
E3 ubiquitin-protein ligase HECTD1

1

6

High-throughput

0.437

High

1130293

RRP1B
Ribosomal RNA processing protein 1 homolog B

1

0

High-throughput

0.426

High

1207322

TM63B
Mechanosensitive cation channel TMEM63B

1

0

High-throughput

0.279

Low

844792

EAA1
Excitatory amino acid transporter 1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025