Protein: LKHA4
Leukotriene A-4 hydrolase (LTA-4 hydrolase) (EC 3.3.2.6) (Leukotriene A(4) hydrolase) (Tripeptide aminopeptidase LTA4H) (EC 3.4.11.4)

Gene: LKHA4, LTA4H
Organism: Homo sapiens
Interactions: 56
UniProt ID: P09960

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0004177 - aminopeptidase activity
GO:0004301 - epoxide hydrolase activity
GO:0004463 - leukotriene-A4 hydrolase activity
GO:0005576 - extracellular region

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

240560

PRKN
E3 ubiquitin-protein ligase parkin

2

5

High-throughput

0.584

High

489042

KPCD1
Serine/threonine-protein kinase D1

2

3

High-throughput

0.571

High

489056

TINF2
TERF1-interacting nuclear factor 2

1

0

High-throughput

0.549

High

489030

COPB2
Coatomer subunit beta'

1

1

High-throughput

0.536

High

489059

UBA5
Ubiquitin-like modifier-activating enzyme 5

1

2

High-throughput

0.536

High

489065

SAR1B
Small COPII coat GTPase SAR1B

1

6

High-throughput

0.536

High

377161

SOMA
Somatotropin

1

1

High-throughput

0.515

High

489027

CRCM
Colorectal mutant cancer protein

1

1

High-throughput

0.515

High

489036

HTRA4
Serine protease HTRA4

1

0

High-throughput

0.513

High

489057

DDA1
DET1- and DDB1-associated protein 1

1

0

High-throughput

0.513

High

302735

CIAO1
Probable cytosolic iron-sulfur protein assembly protein CIAO1

1

2

High-throughput

0.489

High

259343

BRD4
Bromodomain-containing protein 4

1

1

High-throughput

0.479

High

352881

AGR2
Anterior gradient protein 2 homolog

1

1

High-throughput

0.479

High

379839

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

5

High-throughput

0.479

High

400169

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

5

High-throughput

0.479

High

489023

HLAC
HLA class I histocompatibility antigen, C alpha chain

1

5

High-throughput

0.479

High

489024

HSP7C
Heat shock cognate 71 kDa protein

1

2

High-throughput

0.479

High

489025

RFA2
Replication protein A 32 kDa subunit

1

3

High-throughput

0.479

High

489028

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

4

High-throughput

0.479

High

489029

RFA3
Replication protein A 14 kDa subunit

1

4

High-throughput

0.479

High

489034

GSK3B
Glycogen synthase kinase-3 beta

1

4

High-throughput

0.479

High

489035

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

3

High-throughput

0.479

High

489040

IKKE
Inhibitor of nuclear factor kappa-B kinase subunit epsilon

1

1

High-throughput

0.479

High

489041

RBM39
RNA-binding protein 39

1

1

High-throughput

0.479

High

489045

RN123
E3 ubiquitin-protein ligase RNF123

1

1

High-throughput

0.479

High

489046

TRI67
Tripartite motif-containing protein 67

1

5

High-throughput

0.479

High

489050

NHLC2
NHL repeat-containing protein 2

1

2

High-throughput

0.479

High

489051

SERB1
SERPINE1 mRNA-binding protein 1

1

2

High-throughput

0.479

High

489052

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

2

High-throughput

0.479

High

489053

FBX32
F-box only protein 32

1

1

High-throughput

0.479

High

489054

ARMC5
Armadillo repeat-containing protein 5

1

2

High-throughput

0.479

High

489062

SIR7
NAD-dependent protein deacetylase sirtuin-7

1

2

High-throughput

0.479

High

489064

HDAC5
Histone deacetylase 5

1

3

High-throughput

0.479

High

489033

IDHP
Isocitrate dehydrogenase [NADP], mitochondrial

1

0

High-throughput

0.458

High

489043

FSCN1
Fascin

1

0

High-throughput

0.458

High

489044

TET5C
Terminal nucleotidyltransferase 5C

1

0

High-throughput

0.458

High

489047

NAA40
N-alpha-acetyltransferase 40

1

0

High-throughput

0.458

High

489055

RIOK1
Serine/threonine-protein kinase RIO1

1

0

High-throughput

0.458

High

489060

COE2
Transcription factor COE2

1

0

High-throughput

0.458

High

142269

PEX7
Peroxisomal targeting signal 2 receptor

1

2

High-throughput

0.445

High

330022

VENTX
Homeobox protein VENTX

1

1

High-throughput

0.445

High

489026

ANFB
Natriuretic peptides B

1

1

High-throughput

0.445

High

489031

CDN2A
Cyclin-dependent kinase inhibitor 2A

1

3

High-throughput

0.445

High

489058

ZDHC5
Palmitoyltransferase ZDHHC5

1

1

High-throughput

0.445

High

489061

ITM2C
Integral membrane protein 2C

1

1

High-throughput

0.445

High

489063

DDX28
Probable ATP-dependent RNA helicase DDX28

1

3

High-throughput

0.445

High

179447

ARPC3
Actin-related protein 2/3 complex subunit 3

1

0

High-throughput

0.438

High

105179

APRIO
Alternative prion protein

1

3

High-throughput

0.437

High

411238

NTRK1
High affinity nerve growth factor receptor

1

5

High-throughput

0.437

High

489049

RHG24
Rho GTPase-activating protein 24

1

1

High-throughput

0.437

High

489037

P
P protein

1

2

High-throughput

0.407

High

489039

RM49
Large ribosomal subunit protein mL49

1

1

High-throughput

0.407

High

489038

TMM62
Transmembrane protein 62

1

0

High-throughput

0.282

High

489032

UCRI
Cytochrome b-c1 complex subunit Rieske, mitochondrial

1

0

High-throughput

0.249

Low

261064

NSMA
Sphingomyelin phosphodiesterase 2

1

0

High-throughput

0.232

Low

489048

S41A1
Solute carrier family 41 member 1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025