Protein: CDIPT
CDP-diacylglycerol--inositol 3-phosphatidyltransferase (EC 2.7.8.11) (Phosphatidylinositol synthase) (PI synthase) (PtdIns synthase)

Gene: CDIPT
Organism: Homo sapiens
Interactions: 172
UniProt ID: O14735

Gene Ontology (top 5):
GO:0003881 - CDP-diacylglycerol-inositol 3-phosphatidyltransferase activity
GO:0005789 - endoplasmic reticulum membrane
GO:0005794 - Golgi apparatus
GO:0005886 - plasma membrane
GO:0006661 - phosphatidylinositol biosynthetic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

162134

FFAR2
Free fatty acid receptor 2

2

1

High-throughput

0.606

High

162142

NB5R3
NADH-cytochrome b5 reductase 3

2

1

High-throughput

0.606

High

162150

CXB1
Gap junction beta-1 protein

2

1

High-throughput

0.606

High

162163

CTR1
High affinity cationic amino acid transporter 1

2

1

High-throughput

0.606

High

162170

AQP2
Aquaporin-2

2

1

High-throughput

0.606

High

162207

SOAT
Sodium-dependent organic anion transporter

2

1

High-throughput

0.606

High

162217

RN19B
E3 ubiquitin-protein ligase RNF19B

2

1

High-throughput

0.606

High

162228

UN93A
Protein unc-93 homolog A

2

1

High-throughput

0.606

High

162261

GP101
Probable G-protein coupled receptor 101

2

1

High-throughput

0.606

High

124989

KCNK1
Potassium channel subfamily K member 1

2

0

High-throughput

0.580

High

162131

MGST3
Glutathione S-transferase 3, mitochondrial

2

0

High-throughput

0.580

High

162136

MOT2
Monocarboxylate transporter 2

2

0

High-throughput

0.580

High

162153

CD79A
B-cell antigen receptor complex-associated protein alpha chain

2

0

High-throughput

0.580

High

162154

FCG2A
Low affinity immunoglobulin gamma Fc region receptor II-a

2

0

High-throughput

0.580

High

162164

EVI2B
Protein EVI2B

2

0

High-throughput

0.580

High

162171

KI2L3
Killer cell immunoglobulin-like receptor 2DL3

2

0

High-throughput

0.580

High

162174

CY561
Transmembrane ascorbate-dependent reductase CYB561

2

0

High-throughput

0.580

High

162183

MYPR
Myelin proteolipid protein

2

0

High-throughput

0.580

High

162199

EBP
3-beta-hydroxysteroid-Delta(8),Delta(7)-isomerase

2

0

High-throughput

0.580

High

162206

ODFP4
Outer dense fiber protein 4

2

0

High-throughput

0.580

High

162209

VMA21
Vacuolar ATPase assembly integral membrane protein VMA21

2

0

High-throughput

0.580

High

162222

CPLX4
Complexin-4

2

0

High-throughput

0.580

High

162227

RETR3
Reticulophagy regulator 3

2

0

High-throughput

0.580

High

162234

CISD2
CDGSH iron-sulfur domain-containing protein 2

2

0

High-throughput

0.580

High

162235

JAGN1
Protein jagunal homolog 1

2

0

High-throughput

0.580

High

162237

GOLM1
Golgi membrane protein 1

2

0

High-throughput

0.580

High

162240

RELL2
RELT-like protein 2

2

0

High-throughput

0.580

High

162245

GP152
Probable G-protein coupled receptor 152

2

0

High-throughput

0.580

High

162246

GP151
G-protein coupled receptor 151

2

0

High-throughput

0.580

High

162247

GPX8
Probable glutathione peroxidase 8

2

0

High-throughput

0.580

High

162252

BSND
Barttin

2

0

High-throughput

0.580

High

162257

M4A14
Membrane-spanning 4-domains subfamily A member 14

2

0

High-throughput

0.580

High

162259

TLCD4
TLC domain-containing protein 4

2

0

High-throughput

0.580

High

162262

SIG12
Sialic acid-binding Ig-like lectin 12

2

0

High-throughput

0.580

High

162291

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

2

0

High-throughput

0.580

High

162292

TMX2
Thioredoxin-related transmembrane protein 2

2

0

High-throughput

0.580

High

162294

IR3IP
Immediate early response 3-interacting protein 1

2

0

High-throughput

0.580

High

162140

RTN3
Reticulon-3

1

1

High-throughput

0.573

High

162141

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

2

0

High-throughput

0.559

High

162194

AQP6
Aquaporin-6

2

2

High-throughput

0.553

High

162208

AR13B
ADP-ribosylation factor-like protein 13B

2

1

High-throughput

0.553

High

140054

SDCB1
Syntenin-1

1

0

High-throughput

0.549

High

162130

FFAR1
Free fatty acid receptor 1

1

1

High-throughput

0.536

High

162225

NLRX1
NLR family member X1

1

1

High-throughput

0.536

High

162265

NEB2
Neurabin-2

1

1

High-throughput

0.536

High

162295

GPR45
Probable G-protein coupled receptor 45

1

1

High-throughput

0.536

High

162277

UN93B
Protein unc-93 homolog B1

1

1

High-throughput

0.515

High

162172

CAZA2
F-actin-capping protein subunit alpha-2

1

0

High-throughput

0.513

High

162181

EVA1C
Protein eva-1 homolog C

1

0

High-throughput

0.513

High

162189

NAAA
N-acylethanolamine-hydrolyzing acid amidase

1

0

High-throughput

0.513

High

162193

ILK
Scaffold protein ILK

1

0

High-throughput

0.513

High

162224

GPAT4
Glycerol-3-phosphate acyltransferase 4

1

0

High-throughput

0.513

High

162249

T170A
Transmembrane protein 170A

1

0

High-throughput

0.513

High

162281

SG196
Protein O-mannose kinase

1

0

High-throughput

0.513

High

162285

GP173
Probable G-protein coupled receptor 173

1

0

High-throughput

0.513

High

162145

NTRK1
High affinity nerve growth factor receptor

1

1

High-throughput

0.500

High

162201

NTRK3
NT-3 growth factor receptor

1

1

High-throughput

0.500

High

162196

NTCP
Hepatic sodium/bile acid cotransporter

1

1

High-throughput

0.481

High

162147

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

162138

NU155
Nuclear pore complex protein Nup155

1

1

High-throughput

0.479

High

162144

GCR
Glucocorticoid receptor

1

1

High-throughput

0.479

High

162157

TNR1A
Tumor necrosis factor receptor superfamily member 1A

1

1

High-throughput

0.479

High

162158

TNR1B
Tumor necrosis factor receptor superfamily member 1B

1

1

High-throughput

0.479

High

162165

NOS2
Nitric oxide synthase, inducible

1

1

High-throughput

0.479

High

162179

PEX3
Peroxisomal biogenesis factor 3

1

1

High-throughput

0.479

High

162182

NLRP6
NACHT, LRR and PYD domains-containing protein 6

1

1

High-throughput

0.479

High

162223

TM11B
Transmembrane protease serine 11B

1

1

High-throughput

0.479

High

162232

CXD3
Gap junction delta-3 protein

1

1

High-throughput

0.479

High

162251

SSH1
Protein phosphatase Slingshot homolog 1

1

1

High-throughput

0.479

High

162284

TMPS4
Transmembrane protease serine 4

1

1

High-throughput

0.479

High

162289

WWOX
WW domain-containing oxidoreductase

1

1

High-throughput

0.479

High

162162

FCERG
High affinity immunoglobulin epsilon receptor subunit gamma

1

0

High-throughput

0.460

High

162250

SSMM1
Serine-rich single-pass membrane protein 1

1

0

High-throughput

0.460

High

162273

ELOV4
Very long chain fatty acid elongase 4

1

0

High-throughput

0.460

High

162288

SCN3B
Sodium channel regulatory subunit beta-3

1

0

High-throughput

0.460

High

125074

LEG9
Galectin-9

1

0

High-throughput

0.458

High

133706

PDE2A
cGMP-dependent 3',5'-cyclic phosphodiesterase

1

0

High-throughput

0.458

High

162135

TGON2
Trans-Golgi network integral membrane protein 2

1

0

High-throughput

0.458

High

162137

CLN5
Bis(monoacylglycero)phosphate synthase CLN5

1

0

Small-scale

0.458

High

162143

EGFR
Epidermal growth factor receptor

1

0

High-throughput

0.458

High

162149

CATL1
Procathepsin L

1

0

High-throughput

0.458

High

162152

UBL4A
Ubiquitin-like protein 4A

1

0

High-throughput

0.458

High

162160

DPP4
Dipeptidyl peptidase 4

1

0

High-throughput

0.458

High

162166

PHB1
Prohibitin 1

1

0

High-throughput

0.458

High

162168

COIL
Coilin

1

0

High-throughput

0.458

High

162175

RAB5C
Ras-related protein Rab-5C

1

0

High-throughput

0.458

High

162186

ARF6
ADP-ribosylation factor 6

1

0

High-throughput

0.458

High

162188

IFM3
Interferon-induced transmembrane protein 3

1

0

High-throughput

0.458

High

162195

GRM2
Metabotropic glutamate receptor 2

1

0

High-throughput

0.458

High

162205

CL16A
Protein CLEC16A

1

0

High-throughput

0.458

High

162212

LTOR1
Ragulator complex protein LAMTOR1

1

0

High-throughput

0.458

High

162216

LMBRL
Protein LMBR1L

1

0

High-throughput

0.458

High

162219

ATG9A
Autophagy-related protein 9A

1

0

High-throughput

0.458

High

162221

HUWE1
E3 ubiquitin-protein ligase HUWE1

1

0

High-throughput

0.458

High

162239

PCSK9
Proprotein convertase subtilisin/kexin type 9

1

0

Small-scale

0.458

High

162241

RN149
E3 ubiquitin-protein ligase RNF149

1

0

High-throughput

0.458

High

162242

SERB1
SERPINE1 mRNA-binding protein 1

1

0

High-throughput

0.458

High

162256

DDRGK
DDRGK domain-containing protein 1

1

0

High-throughput

0.458

High

162263

PANX1
Pannexin-1

1

0

High-throughput

0.458

High

162266

MMS19
MMS19 nucleotide excision repair protein homolog

1

0

High-throughput

0.458

High

162272

LNP
Endoplasmic reticulum junction formation protein lunapark

1

0

High-throughput

0.458

High

162278

3BHS7
3 beta-hydroxysteroid dehydrogenase type 7

1

0

High-throughput

0.458

High

162287

EXD2
Exonuclease 3'-5' domain-containing protein 2

1

0

High-throughput

0.458

High

162151

TAU
Microtubule-associated protein tau

1

2

High-throughput

0.445

High

162180

RIPK4
Receptor-interacting serine/threonine-protein kinase 4

1

1

High-throughput

0.445

High

162156

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

2

High-throughput

0.437

High

162204

DUS7
Dual specificity protein phosphatase 7

1

1

High-throughput

0.437

High

162253

ESR2
Estrogen receptor beta

1

1

High-throughput

0.437

High

162268

PTN18
Tyrosine-protein phosphatase non-receptor type 18

1

1

High-throughput

0.437

High

162269

GRWD1
Glutamate-rich WD repeat-containing protein 1

1

2

High-throughput

0.437

High

162280

Q9H4D1
Receptor-interacting serine/threonine-protein kinase 4

1

1

High-throughput

0.437

High

162173

S6A12
Sodium- and chloride-dependent betaine transporter

1

0

High-throughput

0.426

High

162178

SC5A3
Sodium/myo-inositol cotransporter

1

0

High-throughput

0.426

High

162191

ECH1
Delta(3,5)-Delta(2,4)-dienoyl-CoA isomerase, mitochondrial

1

0

High-throughput

0.426

High

162238

MFSD9
Major facilitator superfamily domain-containing protein 9

1

0

High-throughput

0.426

High

162282

AGO4
Protein argonaute-4

1

0

High-throughput

0.426

High

162243

HIPK4
Homeodomain-interacting protein kinase 4

1

1

High-throughput

0.407

High

162231

TTC5
Tetratricopeptide repeat protein 5

2

0

High-throughput

0.328

High

162248

SMAP2
Stromal membrane-associated protein 2

2

0

High-throughput

0.328

High

162270

DCC1
Sister chromatid cohesion protein DCC1

2

0

High-throughput

0.328

High

162271

YTHD1
YTH domain-containing family protein 1

2

0

High-throughput

0.328

High

162132

VA0E1
V-type proton ATPase subunit e 1

2

0

High-throughput

0.316

High

162159

IBP6
Insulin-like growth factor-binding protein 6

2

0

High-throughput

0.316

High

162210

F209A
Protein FAM209A

2

0

High-throughput

0.316

High

162213

SYDM
Aspartate--tRNA ligase, mitochondrial

2

0

High-throughput

0.316

High

162220

DHB13
17-beta-hydroxysteroid dehydrogenase 13

2

0

High-throughput

0.316

High

162236

SCAI
Protein SCAI

2

0

High-throughput

0.316

High

162244

LNX1
E3 ubiquitin-protein ligase LNX

2

0

High-throughput

0.316

High

162267

CGRF1
Cell growth regulator with RING finger domain protein 1

2

0

High-throughput

0.316

High

162275

MFF
Mitochondrial fission factor

2

0

High-throughput

0.316

High

162279

IF3M
Translation initiation factor IF-3, mitochondrial

2

0

High-throughput

0.316

High

162296

FKBP7
Peptidyl-prolyl cis-trans isomerase FKBP7

2

0

High-throughput

0.316

High

162190

HYAL1
Hyaluronidase-1

1

0

High-throughput

0.279

Low

162192

ORC1
Origin recognition complex subunit 1

1

0

High-throughput

0.279

Low

162198

IQCB1
IQ calmodulin-binding motif-containing protein 1

1

0

High-throughput

0.279

Low

162202

MK06
Mitogen-activated protein kinase 6

1

0

High-throughput

0.279

Low

162214

SAMD1
Sterile alpha motif domain-containing protein 1

1

0

High-throughput

0.279

Low

162226

ST32C
Serine/threonine-protein kinase 32C

1

0

High-throughput

0.279

Low

162229

NNRD
ATP-dependent

1

0

High-throughput

0.279

Low

162230

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

0

High-throughput

0.279

Low

162286

UQCC1
Ubiquinol-cytochrome c reductase complex assembly factor 1

1

0

High-throughput

0.279

Low

162293

CTDP1
RNA polymerase II subunit A C-terminal domain phosphatase

1

0

High-throughput

0.279

Low

162215

SARM1
NAD(+) hydrolase SARM1

1

0

High-throughput

0.269

Low

162148

RLA1
Large ribosomal subunit protein P1

1

0

High-throughput

0.265

Low

104834

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

162133

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

0

High-throughput

0.249

Low

162139

CD123
Translation initiation factor eIF2 assembly protein

1

0

High-throughput

0.249

Low

162146

P53
Cellular tumor antigen p53

1

0

High-throughput

0.249

Low

162155

RFA2
Replication protein A 32 kDa subunit

1

0

High-throughput

0.249

Low

162161

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.249

Low

162167

RFA3
Replication protein A 14 kDa subunit

1

0

High-throughput

0.249

Low

162169

CCNF
Cyclin-F

1

0

High-throughput

0.249

Low

162176

MECP2
Methyl-CpG-binding protein 2

1

0

High-throughput

0.249

Low

162177

PLK1
Serine/threonine-protein kinase PLK1

1

0

High-throughput

0.249

Low

162184

WDR5
WD repeat-containing protein 5

1

0

High-throughput

0.249

Low

162185

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

0

High-throughput

0.249

Low

162187

RNF4
E3 ubiquitin-protein ligase RNF4

1

0

High-throughput

0.249

Low

162197

HAPR1
HUWE1-associated protein modifying stress responses 1

1

0

High-throughput

0.249

Low

162200

EZH2
Histone-lysine N-methyltransferase EZH2

1

0

High-throughput

0.249

Low

162203

CLPP
ATP-dependent Clp protease proteolytic subunit, mitochondrial

1

0

High-throughput

0.249

Low

162211

RN123
E3 ubiquitin-protein ligase RNF123

1

0

High-throughput

0.249

Low

162218

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

162233

FBXL6
F-box/LRR-repeat protein 6

1

0

High-throughput

0.249

Low

162254

CSN5
COP9 signalosome complex subunit 5

1

0

High-throughput

0.249

Low

162255

CK052
Uncharacterized protein C11orf52

1

0

High-throughput

0.249

Low

162258

CI072
Guanine nucleotide exchange factor C9orf72

1

0

High-throughput

0.249

Low

162260

BROMI
Protein broad-minded

1

0

Small-scale

0.249

Low

162264

CIC
Protein capicua homolog

1

0

High-throughput

0.249

Low

162274

RPA49
DNA-directed RNA polymerase I subunit RPA49

1

0

High-throughput

0.249

Low

162276

SPRTN
DNA-dependent metalloprotease SPRTN

1

0

High-throughput

0.249

Low

162290

MD2L2
Mitotic spindle assembly checkpoint protein MAD2B

1

0

Small-scale

0.249

Low

162283

DYRK4
Dual specificity tyrosine-phosphorylation-regulated kinase 4

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025