Protein: FCGRN
IgG receptor FcRn large subunit p51 (FcRn) (IgG Fc fragment receptor transporter alpha chain) (Neonatal Fc receptor)

Gene: FCGRN, FCGRT
Organism: Homo sapiens
Interactions: 114
UniProt ID: P55899

Gene Ontology (top 5):
GO:0002416 - IgG immunoglobulin transcytosis in epithelial cells mediated by FcRn immunoglobulin receptor
GO:0005615 - extracellular space
GO:0006955 - immune response
GO:0009897 - external side of plasma membrane
GO:0010008 - endosome membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

879384

B2MG
Beta-2-microglobulin [Cleaved into: Beta-2-microglobulin form pI 5.3]

4

20

Small-scale

0.899

High

661084

CD1B
T-cell surface glycoprotein CD1b

3

17

High-throughput

0.861

High

344110

ANT3
Antithrombin-III

2

3

High-throughput

0.811

High

550273

CD1E
T-cell surface glycoprotein CD1e, membrane-associated

2

17

High-throughput

0.811

High

879388

HGFA
Hepatocyte growth factor activator

2

10

High-throughput

0.811

High

879400

PRTG
Protogenin

2

4

High-throughput

0.811

High

879428

ULBP3
UL16-binding protein 3

2

16

High-throughput

0.811

High

879434

ANTR1
Anthrax toxin receptor 1

2

1

High-throughput

0.811

High

363752

ALBU
Albumin

2

1

Small-scale

0.806

High

533136

HLAE
HLA class I histocompatibility antigen, alpha chain E

2

17

High-throughput

0.789

High

311057

MPZL1
Myelin protein zero-like protein 1

2

2

High-throughput

0.726

High

507930

FGFR1
Fibroblast growth factor receptor 1

2

14

High-throughput

0.726

High

601487

FGFR2
Fibroblast growth factor receptor 2

2

19

High-throughput

0.726

High

607931

FGFR4
Fibroblast growth factor receptor 4

2

15

High-throughput

0.726

High

879392

PTPRS
Receptor-type tyrosine-protein phosphatase S

2

5

High-throughput

0.726

High

644553

NKG2A
NKG2-A/NKG2-B type II integral membrane protein

1

20

High-throughput

0.691

High

879401

HFE
Hereditary hemochromatosis protein

1

16

High-throughput

0.691

High

879429

ULBP2
UL16-binding protein 2

1

16

High-throughput

0.691

High

879430

RTN4R
Reticulon-4 receptor

1

2

High-throughput

0.691

High

129383

GOLI4
Golgi integral membrane protein 4

2

2

High-throughput

0.628

High

351058

LDLR
Low-density lipoprotein receptor

2

5

High-throughput

0.628

High

456837

FURIN
Furin

2

4

High-throughput

0.628

High

783233

TNFL9
Tumor necrosis factor ligand superfamily member 9

2

2

High-throughput

0.628

High

879386

HBA
Hemoglobin subunit alpha

2

1

High-throughput

0.628

High

879448

ITM2B
Integral membrane protein 2B

2

6

High-throughput

0.628

High

489926

PTPRF
Receptor-type tyrosine-protein phosphatase F

1

5

High-throughput

0.618

High

879391

CNTN1
Contactin-1

1

2

High-throughput

0.618

High

879416

FAM3C
Protein FAM3C

2

3

High-throughput

0.606

High

434632

TSP1
Thrombospondin-1

2

0

High-throughput

0.602

High

608421

GALA
Galanin peptides [Cleaved into: Galanin; Galanin message-associated peptide

2

0

High-throughput

0.602

High

439070

ELNE
Neutrophil elastase

1

15

Small-scale

0.590

High

382368

HLAA
HLA class I histocompatibility antigen, A alpha chain

1

16

High-throughput

0.575

High

199583

B4GT5
Beta-1,4-galactosyltransferase 5

2

1

High-throughput

0.574

High

207196

SGCE
Epsilon-sarcoglycan

2

1

High-throughput

0.574

High

254251

LRP4
Low-density lipoprotein receptor-related protein 4

2

5

High-throughput

0.574

High

258300

LRP5
Low-density lipoprotein receptor-related protein 5

2

5

High-throughput

0.574

High

879389

APLP2
Amyloid beta precursor like protein 2

2

1

High-throughput

0.574

High

879398

KIF14
Kinesin-like protein KIF14

2

3

High-throughput

0.574

High

879423

DUS9
Dual specificity protein phosphatase 9

2

1

High-throughput

0.574

High

879439

FIRRM
FIGNL1-interacting regulator of recombination and mitosis

2

1

High-throughput

0.574

High

879442

PDXL2
Podocalyxin-like protein 2

2

1

High-throughput

0.574

High

879444

PCD10
Protocadherin-10

2

5

High-throughput

0.574

High

879453

PCDGB
Protocadherin gamma-A11

2

3

High-throughput

0.574

High

879454

TNPO3
Transportin-3

2

4

High-throughput

0.574

High

155557

TNPO2
Transportin-2

2

1

High-throughput

0.558

High

879445

AT1B4
Protein ATP1B4

2

3

High-throughput

0.558

High

131888

UPK2
Uroplakin-2

2

3

High-throughput

0.553

High

879387

PMP22
Peripheral myelin protein 22

2

1

High-throughput

0.553

High

879443

NINJ2
Ninjurin-2

2

1

High-throughput

0.553

High

234928

SNX3
Sorting nexin-3

1

2

High-throughput

0.536

High

328121

SG1D1
Secretoglobin family 1D member 1

1

1

High-throughput

0.536

High

237528

GFRA3
GDNF family receptor alpha-3

1

0

High-throughput

0.513

High

500758

CLUS
Clusterin

1

0

High-throughput

0.513

High

152368

ABCD4
Lysosomal cobalamin transporter ABCD4

1

8

High-throughput

0.489

High

158317

PCD17
Protocadherin-17

1

5

High-throughput

0.489

High

225577

PCDH7
Protocadherin-7

1

7

High-throughput

0.489

High

270278

LRP6
Low-density lipoprotein receptor-related protein 6

1

5

High-throughput

0.489

High

800327

CBX5
Chromobox protein homolog 5

1

1

High-throughput

0.489

High

879390

PCDH1
Protocadherin-1

1

7

High-throughput

0.489

High

879393

KLF5
Krueppel-like factor 5

1

1

High-throughput

0.489

High

879394

DSC3
Desmocollin-3

1

5

High-throughput

0.489

High

879396

CND1
Condensin complex subunit 1

1

1

High-throughput

0.489

High

879402

CC50B
Cell cycle control protein 50B

1

6

High-throughput

0.489

High

879403

LARP7
La-related protein 7

1

1

High-throughput

0.489

High

879410

SE6L2
Seizure 6-like protein 2

1

1

High-throughput

0.489

High

879415

UBCP1
Ubiquitin-like domain-containing CTD phosphatase 1

1

1

High-throughput

0.489

High

879419

BT3L4
Transcription factor BTF3 homolog 4

1

1

High-throughput

0.489

High

879438

STK36
Serine/threonine-protein kinase 36

1

1

High-throughput

0.489

High

879441

S39A1
Zinc transporter ZIP1

1

6

High-throughput

0.489

High

879452

SBDS
Ribosome maturation protein SBDS

1

1

High-throughput

0.489

High

786291

STAT1
Signal transducer and activator of transcription 1-alpha/beta

1

1

Small-scale

0.470

High

48013

TM129
E3 ubiquitin-protein ligase TM129

1

1

Small-scale

0.437

High

591790

RAB4A
Ras-related protein Rab-4A

1

7

High-throughput

0.437

High

879385

RB11A
Ras-related protein Rab-11A

1

2

High-throughput

0.437

High

879407

A16L1
Autophagy-related protein 16-1

1

1

Small-scale

0.437

High

879411

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

1

Small-scale

0.437

High

879427

DERL1
Derlin-1

1

2

Small-scale

0.437

High

879437

A4GAT
Lactosylceramide 4-alpha-galactosyltransferase

1

2

High-throughput

0.437

High

879404

Q4LE60
TNPO2 variant protein

1

1

High-throughput

0.407

High

879397

IQCB1
IQ calmodulin-binding motif-containing protein 1

2

0

High-throughput

0.328

High

879405

TTMP
TPA-induced transmembrane protein

2

0

High-throughput

0.328

High

879406

DPS1
All trans-polyprenyl-diphosphate synthase PDSS1

2

0

High-throughput

0.328

High

879413

DYHC2
Cytoplasmic dynein 2 heavy chain 1

2

0

High-throughput

0.328

High

879422

XPO6
Exportin-6

2

0

High-throughput

0.328

High

879446

TIM
Protein timeless homolog

2

0

High-throughput

0.328

High

879447

EXOC7
Exocyst complex component 7

2

0

High-throughput

0.328

High

879450

COG6
Conserved oligomeric Golgi complex subunit 6

2

0

High-throughput

0.328

High

879451

SHLB1
Endophilin-B1

2

0

High-throughput

0.328

High

879412

CLD19
Claudin-19

2

0

High-throughput

0.316

High

265911

FRAT2
GSK-3-binding protein FRAT2

1

0

High-throughput

0.279

Low

269213

WBP4
WW domain-binding protein 4

1

0

High-throughput

0.279

Low

275314

CD123
Translation initiation factor eIF2 assembly protein

1

0

High-throughput

0.279

Low

316488

MET18
Histidine protein methyltransferase 1 homolog

1

0

High-throughput

0.279

Low

447881

SRP19
Signal recognition particle 19 kDa protein

1

0

High-throughput

0.279

Low

664006

T2EA
General transcription factor IIE subunit 1

1

0

High-throughput

0.279

Low

879395

MESD
LRP chaperone MESD

1

0

High-throughput

0.279

Low

879399

SURF2
Surfeit locus protein 2

1

0

High-throughput

0.279

Low

879408

UTP25
U3 small nucleolar RNA-associated protein 25 homolog

1

0

High-throughput

0.279

Low

879409

RWDD4
RWD domain-containing protein 4

1

0

High-throughput

0.279

Low

879414

NU133
Nuclear pore complex protein Nup133

1

0

High-throughput

0.279

Low

879417

ELP4
Elongator complex protein 4

1

0

High-throughput

0.279

Low

879418

KBP
KIF-binding protein

1

0

High-throughput

0.279

Low

879420

TOPK
Lymphokine-activated killer T-cell-originated protein kinase

1

0

High-throughput

0.279

Low

879421

CCD43
Coiled-coil domain-containing protein 43

1

0

High-throughput

0.279

Low

879424

CITE1
Cbp/p300-interacting transactivator 1

1

0

High-throughput

0.279

Low

879425

CMS1
Protein CMSS1

1

0

High-throughput

0.279

Low

879426

GORS1
Golgi reassembly-stacking protein 1

1

0

High-throughput

0.279

Low

879431

NAA50
N-alpha-acetyltransferase 50

1

0

High-throughput

0.279

Low

879432

GATA
Glutamyl-tRNA(Gln) amidotransferase subunit A, mitochondrial

1

0

High-throughput

0.279

Low

879433

STPAP
Speckle targeted PIP5K1A-regulated poly(A) polymerase

1

0

High-throughput

0.279

Low

879435

HES4
Transcription factor HES-4

1

0

High-throughput

0.279

Low

879436

CHM1A
Charged multivesicular body protein 1a

1

0

High-throughput

0.279

Low

879440

TXN4B
Thioredoxin-like protein 4B

1

0

High-throughput

0.279

Low

879449

EXC6B
Exocyst complex component 6B

1

0

High-throughput

0.279

Low


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024