Protein: FHR5
Complement factor H-related protein 5 (FHR-5)

Gene: FHR5, CFHR5
Organism: Homo sapiens
Interactions: 23
UniProt ID: Q9BXR6

Gene Ontology (top 5):
GO:0001851 - complement component C3b binding
GO:0005576 - extracellular region
GO:0005615 - extracellular space
GO:0006956 - complement activation
GO:0006957 - complement activation, alternative pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

188988

TMPS2
Transmembrane protease serine 2

2

9

High-throughput

0.783

High

369916

CO3
Complement C3

1

19

Small-scale

0.647

High

1384345

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

3

6

High-throughput

0.616

High

690367

STOM
Stomatin

2

1

High-throughput

0.606

High

1327952

CISD2
CDGSH iron-sulfur domain-containing protein 2

2

0

High-throughput

0.580

High

1401218

PANX1
Pannexin-1

2

0

High-throughput

0.580

High

194746

FFAR2
Free fatty acid receptor 2

2

4

High-throughput

0.553

High

1134161

NTCP
Hepatic sodium/bile acid cotransporter

2

1

High-throughput

0.553

High

1210308

MF14B
Hippocampus abundant transcript-like protein 1

2

1

High-throughput

0.553

High

1417238

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

2

1

High-throughput

0.553

High

1417239

KCNK7
Potassium channel subfamily K member 7

2

1

High-throughput

0.553

High

564331

CFTR
Cystic fibrosis transmembrane conductance regulator

1

1

High-throughput

0.541

High

230424

CREB3
Cyclic AMP-responsive element-binding protein 3

1

4

High-throughput

0.523

High

530327

TAU
Microtubule-associated protein tau

1

1

Small-scale

0.445

High

139976

RCAS1
Receptor-binding cancer antigen expressed on SiSo cells

2

0

High-throughput

0.316

High

388451

B3AT
Band 3 anion transport protein

2

0

High-throughput

0.316

High

1053062

VMAT2
Synaptic vesicular amine transporter

2

0

High-throughput

0.316

High

1187552

AR13B
ADP-ribosylation factor-like protein 13B

2

0

High-throughput

0.316

High

1352512

GPX8
Probable glutathione peroxidase 8

2

0

High-throughput

0.316

High

1400540

TM237
Transmembrane protein 237

2

0

High-throughput

0.316

High

1417237

TM14B
Transmembrane protein 14B

2

0

High-throughput

0.316

High

280322

SC22B
Vesicle-trafficking protein SEC22b

1

0

High-throughput

0.269

Low

386188

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025