Protein: TTPA
Alpha-tocopherol transfer protein (Alpha-TTP)

Gene: TTPA
Organism: Homo sapiens
Interactions: 49
UniProt ID: P49638

Gene Ontology (top 5):
GO:0001892 - embryonic placenta development
GO:0005546 - phosphatidylinositol-4,5-bisphosphate binding
GO:0005770 - late endosome
GO:0005829 - cytosol
GO:0006629 - lipid metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

885180

CKLF5
CKLF-like MARVEL transmembrane domain-containing protein 5

3

2

High-throughput

0.616

High

142086

PEX12
Peroxisome assembly protein 12

2

1

High-throughput

0.606

High

885156

KR122
Keratin-associated protein 12-2

2

4

High-throughput

0.606

High

885157

KR123
Keratin-associated protein 12-3

2

1

High-throughput

0.606

High

885158

KR107
Keratin-associated protein 10-7

2

2

High-throughput

0.606

High

885172

DHB11
Estradiol 17-beta-dehydrogenase 11

2

5

High-throughput

0.606

High

885183

SAR1A
Small COPII coat GTPase SAR1A

2

1

High-throughput

0.606

High

885154

ARFP2
Arfaptin-2

2

0

High-throughput

0.580

High

885159

PYRD
Dihydroorotate dehydrogenase

2

0

High-throughput

0.580

High

885163

APOA5
Apolipoprotein A-V

2

0

High-throughput

0.580

High

885165

DG2L6
Diacylglycerol O-acyltransferase 2-like protein 6

2

0

High-throughput

0.580

High

885171

FADS6
Fatty acid desaturase 6

2

0

High-throughput

0.580

High

885173

JOS2
Josephin-2

2

0

High-throughput

0.580

High

885175

THAP4
Peroxynitrite isomerase THAP4

2

0

High-throughput

0.580

High

885179

BIRC7
Baculoviral IAP repeat-containing protein 7

2

0

High-throughput

0.580

High

71841

LEUTX
Paired-like homeodomain transcription factor LEUTX

2

2

High-throughput

0.553

High

178738

SCAM1
Secretory carrier-associated membrane protein 1

2

2

High-throughput

0.553

High

885160

GOGA2
Golgin subfamily A member 2

2

3

High-throughput

0.553

High

885164

ATRAP
Type-1 angiotensin II receptor-associated protein

2

2

High-throughput

0.553

High

885168

CKLF4
CKLF-like MARVEL transmembrane domain-containing protein 4

2

9

High-throughput

0.553

High

885169

RDHE2
Epidermal retinol dehydrogenase 2

2

5

High-throughput

0.553

High

885174

SCAM5
Secretory carrier-associated membrane protein 5

2

2

High-throughput

0.553

High

885178

MAL2
Protein MAL2

2

4

High-throughput

0.553

High

885181

REEP2
Receptor expression-enhancing protein 2

2

5

High-throughput

0.553

High

885184

F1142
Protein FAM114A2

2

1

High-throughput

0.553

High

885186

COQ3
Ubiquinone biosynthesis O-methyltransferase, mitochondrial

2

1

High-throughput

0.553

High

885188

FKBP7
Peptidyl-prolyl cis-trans isomerase FKBP7

2

2

High-throughput

0.553

High

885182

KRA24
Keratin-associated protein 2-4

1

4

High-throughput

0.515

High

421715

A4
Amyloid-beta precursor protein

1

1

High-throughput

0.501

High

885187

SHLB1
Endophilin-B1

1

0

High-throughput

0.493

High

505305

KRA23
Keratin-associated protein 2-3

1

4

High-throughput

0.481

High

75152

FM25C
Protein FAM25C

1

1

High-throughput

0.470

High

516977

NT2NC
Notch homolog 2 N-terminal-like protein C

1

3

High-throughput

0.470

High

492

NBPFJ
NBPF family member NBPF19

1

1

High-throughput

0.439

High

75133

FM25A
Protein FAM25A

1

1

High-throughput

0.439

High

885166

NT2NA
Notch homolog 2 N-terminal-like protein A

1

3

High-throughput

0.439

High

885176

SEM4D
Semaphorin-4D

1

1

High-throughput

0.437

High

70143

CRTP1
Cysteine-rich tail protein 1

2

0

High-throughput

0.316

High

226476

SNG3
Synaptogyrin-3

2

0

High-throughput

0.316

High

328512

NDUA7
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7

2

0

High-throughput

0.316

High

387616

APOC2
Apolipoprotein C-II

2

0

High-throughput

0.316

High

885155

TPD52
Tumor protein D52

2

0

High-throughput

0.316

High

885161

ARM12
Armadillo repeat-containing protein 12

2

0

High-throughput

0.316

High

885162

MRM1
rRNA methyltransferase 1, mitochondrial

2

0

High-throughput

0.316

High

885167

S35E3
Solute carrier family 35 member E3

2

0

High-throughput

0.316

High

885170

CISD2
CDGSH iron-sulfur domain-containing protein 2

2

0

High-throughput

0.316

High

885177

FGF14
Fibroblast growth factor 14

2

0

High-throughput

0.316

High

885185

RPRM
Protein reprimo

2

0

High-throughput

0.316

High

596860

MGMT
Methylated-DNA--protein-cysteine methyltransferase

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025