Protein: HPCL4
Hippocalcin-like protein 4 (HLP4)

Gene: HPCL4, HPCAL4
Organism: Homo sapiens
Interactions: 29
UniProt ID: Q9UM19

Gene Ontology (top 5):
GO:0005246 - calcium channel regulator activity
GO:0005509 - calcium ion binding
GO:0007417 - central nervous system development
GO:0009408 - response to heat
GO:0009966 - regulation of signal transduction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1453567

TRPM5
Transient receptor potential cation channel subfamily M member 5

2

0

High-throughput

0.742

High

1277099

PANKY
Photoreceptor ankyrin repeat protein

2

2

High-throughput

0.700

High

820774

CEAM6
Cell adhesion molecule CEACAM6

2

0

High-throughput

0.655

High

936149

AQP4
Aquaporin-4

2

0

High-throughput

0.655

High

1289336

DTX2
Probable E3 ubiquitin-protein ligase DTX2

4

6

High-throughput

0.644

High

1383592

F131C
Protein FAM131C

4

1

High-throughput

0.639

High

1406911

LITAF
Lipopolysaccharide-induced tumor necrosis factor-alpha factor

4

9

High-throughput

0.638

High

507001

POTEI
POTE ankyrin domain family member I

1

3

High-throughput

0.618

High

416049

CP1A1
Cytochrome P450 1A1

3

1

High-throughput

0.609

High

1164240

DGUOK
Deoxyguanosine kinase, mitochondrial

3

4

High-throughput

0.609

High

1450784

KTU
Protein kintoun

3

3

High-throughput

0.609

High

1459984

NUFP1
FMR1-interacting protein NUFIP1

3

4

High-throughput

0.609

High

1279801

SPRE1
Sprouty-related, EVH1 domain-containing protein 1

3

8

High-throughput

0.603

High

1417393

TX13B
Testis-expressed protein 13B

2

1

High-throughput

0.553

High

1436214

TTC12
Tetratricopeptide repeat protein 12

1

1

High-throughput

0.523

High

260987

RAMP3
Receptor activity-modifying protein 3

1

1

High-throughput

0.489

High

906948

GPM6A
Neuronal membrane glycoprotein M6-a

1

4

High-throughput

0.489

High

1402877

GPX7
Glutathione peroxidase 7

1

1

High-throughput

0.489

High

46384

A0A1U9X8X8
Corneodesmosin

1

7

High-throughput

0.470

High

1149566

CDSN
Corneodesmosin

1

7

High-throughput

0.439

High

1448942

VPS45
Vacuolar protein sorting-associated protein 45

1

1

High-throughput

0.437

High

567784

TF
Tissue factor

2

0

High-throughput

0.316

High

1391695

SCMH1
Polycomb protein SCMH1

2

0

High-throughput

0.316

High

1460545

MSRA
Mitochondrial peptide methionine sulfoxide reductase

2

0

High-throughput

0.316

High

1405419

T22D3
TSC22 domain family protein 3

1

0

High-throughput

0.282

High

144334

ACACB
Acetyl-CoA carboxylase 2

1

0

High-throughput

0.279

Low

1339942

O11G2
Olfactory receptor 11G2

1

0

High-throughput

0.279

Low

1050570

UBE3A
Ubiquitin-protein ligase E3A

1

0

High-throughput

0.265

Low

1325800

FXL16
F-box/LRR-repeat protein 16

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025