Protein: CERU
Ceruloplasmin (Cuproxidase ceruloplasmin) (EC 1.16.3.4) (Ferroxidase ceruloplasmin) (EC 1.16.3.1) (Glutathione peroxidase ceruloplasmin) (EC 1.11.1.9) (Glutathione-dependent peroxiredoxin ceruloplasmin) (EC 1.11.1.27)

Gene: CERU, CP
Organism: Homo sapiens
Interactions: 65
UniProt ID: P00450

Gene Ontology (top 5):
GO:0004322 - ferroxidase activity
GO:0004602 - glutathione peroxidase activity
GO:0005507 - copper ion binding
GO:0005576 - extracellular region
GO:0005615 - extracellular space

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

361525

PEBP1
Phosphatidylethanolamine-binding protein 1

2

1

High-throughput

0.571

High

210633

KLK10
Kallikrein-10

1

1

High-throughput

0.536

High

361527

CCR1
C-C chemokine receptor type 1

1

1

High-throughput

0.536

High

361530

STX17
Syntaxin-17

1

1

High-throughput

0.536

High

361548

EGFL8
Epidermal growth factor-like protein 8

1

2

High-throughput

0.536

High

361521

TAU
Microtubule-associated protein tau

2

0

Small-scale

0.528

High

132955

MATN2
Matrilin-2

1

0

High-throughput

0.513

High

194429

P2RX6
P2X purinoceptor 6

1

0

High-throughput

0.513

High

351623

SG1D1
Secretoglobin family 1D member 1

1

0

High-throughput

0.513

High

361512

APOA1
Apolipoprotein A-I

1

0

High-throughput

0.513

High

361557

GBG8
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8

1

0

High-throughput

0.513

High

361517

TRFL
Lactotransferrin

1

1

Small-scale

0.501

High

361534

2ABB
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform

1

1

High-throughput

0.489

High

361545

SARAF
Store-operated calcium entry-associated regulatory factor

1

1

High-throughput

0.489

High

361547

PLCA
1-acyl-sn-glycerol-3-phosphate acyltransferase alpha

1

1

High-throughput

0.489

High

361553

MED4
Mediator of RNA polymerase II transcription subunit 4

1

1

High-throughput

0.489

High

361554

MBNL1
Muscleblind-like protein 1

1

1

High-throughput

0.489

High

361560

SSUH2
Protein SSUH2 homolog

1

1

High-throughput

0.489

High

361520

HS90A
Heat shock protein HSP 90-alpha

1

0

Small-scale

0.480

High

361508

HPT
Haptoglobin

1

5

High-throughput

0.479

High

361509

A1AT
Alpha-1-antitrypsin

1

1

High-throughput

0.479

High

361510

AACT
Alpha-1-antichymotrypsin

1

1

High-throughput

0.479

High

361516

TRFE
Serotransferrin

1

1

High-throughput

0.479

High

361522

CLUS
Clusterin

1

1

High-throughput

0.479

High

361552

S40A1
Ferroportin

1

1

Small-scale

0.479

High

352813

AGR2
Anterior gradient protein 2 homolog

1

0

High-throughput

0.458

High

361513

FIBB
Fibrinogen beta chain [Cleaved into: Fibrinopeptide B; Fibrinogen beta chain]

1

0

High-throughput

0.458

High

361514

A1AG1
Alpha-1-acid glycoprotein 1

1

0

High-throughput

0.458

High

361515

VTDB
Vitamin D-binding protein

1

0

High-throughput

0.458

High

361518

HEMO
Hemopexin

1

0

High-throughput

0.458

High

361519

STAT
Statherin

1

0

High-throughput

0.458

High

361523

HSP7C
Heat shock cognate 71 kDa protein

1

0

High-throughput

0.458

High

361524

CO6
Complement component C6

1

0

High-throughput

0.458

High

361526

LCN1
Lipocalin-1

1

0

High-throughput

0.458

High

361529

TERA
Transitional endoplasmic reticulum ATPase

1

0

High-throughput

0.458

High

361532

DYLT1
Dynein light chain Tctex-type 1

1

0

High-throughput

0.458

High

361533

HBB
Hemoglobin subunit beta

1

0

High-throughput

0.458

High

361536

PROL4
Proline-rich protein 4

1

0

High-throughput

0.458

High

361558

ITM2B
Integral membrane protein 2B

1

1

High-throughput

0.445

High

361559

FBW1A
F-box/WD repeat-containing protein 1A

1

1

High-throughput

0.439

High

277215

PITX3
Pituitary homeobox 3

1

1

Small-scale

0.437

High

361540

HOOK3
Protein Hook homolog 3

1

1

High-throughput

0.437

High

361511

IGHG1
Immunoglobulin heavy constant gamma 1

1

0

High-throughput

0.426

High

361535

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

0

High-throughput

0.426

High

361538

A16L1
Autophagy-related protein 16-1

1

1

High-throughput

0.407

High

361543

GDPD1
Lysophospholipase D GDPD1

3

0

High-throughput

0.347

High

361546

SNX27
Sorting nexin-27

2

0

High-throughput

0.328

High

361550

DDX31
ATP-dependent DNA helicase DDX31

2

0

High-throughput

0.328

High

318182

DDHD2
Triacylglycerol hydrolase DDHD2

1

0

High-throughput

0.279

Low

335211

CXB5
Gap junction beta-5 protein

1

0

High-throughput

0.279

Low

355386

NSD2
Histone-lysine N-methyltransferase NSD2

1

0

High-throughput

0.279

Low

361537

UBE2U
Ubiquitin-conjugating enzyme E2 U

1

0

High-throughput

0.279

Low

361539

SFXN4
Sideroflexin-4

1

0

High-throughput

0.279

Low

361541

CIR1
Corepressor interacting with RBPJ 1

1

0

High-throughput

0.279

Low

361542

ELOA2
Elongin-A2

1

0

High-throughput

0.279

Low

361544

RHBL4
Rhomboid-related protein 4

1

0

High-throughput

0.279

Low

361551

MED20
Mediator of RNA polymerase II transcription subunit 20

1

0

High-throughput

0.279

Low

361556

PHF11
PHD finger protein 11

1

0

High-throughput

0.279

Low

105053

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

238335

RAD21
Double-strand-break repair protein rad21 homolog

1

0

High-throughput

0.249

Low

361528

SOX2
Transcription factor SOX-2

1

0

High-throughput

0.249

Low

361531

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

0

High-throughput

0.249

Low

361549

TRI31
E3 ubiquitin-protein ligase TRIM31

1

0

High-throughput

0.249

Low

361555

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.249

Low

219581

B2L11
Bcl-2-like protein 11

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025