Protein: PTSS2
Phosphatidylserine synthase 2 (PSS-2) (PtdSer synthase 2) (EC 2.7.8.29) (Serine-exchange enzyme II)

Gene: PTSS2, PTDSS2
Organism: Homo sapiens
Interactions: 83
UniProt ID: Q9BVG9

Gene Ontology (top 5):
GO:0003882 - CDP-diacylglycerol-serine O-phosphatidyltransferase activity
GO:0005789 - endoplasmic reticulum membrane
GO:0006659 - phosphatidylserine biosynthetic process
GO:0016020 - membrane
GO:0016740 - transferase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

876187

PAR2
Proteinase-activated receptor 2

2

6

High-throughput

0.578

High

172206

GP182
G-protein coupled receptor 182

1

5

High-throughput

0.536

High

432224

HS90A
Heat shock protein HSP 90-alpha

1

1

High-throughput

0.536

High

438487

HS90B
Heat shock protein HSP 90-beta

1

1

High-throughput

0.536

High

452272

HMOX1
Heme oxygenase 1

1

1

High-throughput

0.536

High

626584

FPR2
N-formyl peptide receptor 2

1

7

High-throughput

0.536

High

646284

STOM
Stomatin

1

2

High-throughput

0.536

High

823088

AGRE5
Adhesion G protein-coupled receptor E5

1

1

High-throughput

0.536

High

1034985

FKBP5
Peptidyl-prolyl cis-trans isomerase FKBP5

1

1

High-throughput

0.536

High

1169264

MBOA1
Lysophospholipid acyltransferase 1

1

1

High-throughput

0.536

High

1306432

CML1
Chemerin-like receptor 1

1

6

High-throughput

0.536

High

1313825

P2Y12
P2Y purinoceptor 12

1

6

High-throughput

0.536

High

1313829

ENTP7
Ectonucleoside triphosphate diphosphohydrolase 7

1

1

High-throughput

0.536

High

1313833

CLC2D
C-type lectin domain family 2 member D

1

1

High-throughput

0.536

High

1313838

ENTP2
Ectonucleoside triphosphate diphosphohydrolase 2

1

1

High-throughput

0.536

High

49423

TMM72
Transmembrane protein 72

1

0

High-throughput

0.513

High

118988

KCNK1
Potassium channel subfamily K member 1

1

0

High-throughput

0.513

High

313955

PIGN
GPI ethanolamine phosphate transferase 1

1

0

High-throughput

0.513

High

318526

CDS2
Phosphatidate cytidylyltransferase 2

1

0

High-throughput

0.513

High

321351

STR3N
STARD3 N-terminal-like protein

1

0

High-throughput

0.513

High

792845

EAA3
Excitatory amino acid transporter 3

1

0

High-throughput

0.513

High

1109948

SHSL1
Protein shisa-like-1

1

0

High-throughput

0.513

High

1185631

HS2ST
Heparan sulfate 2-O-sulfotransferase 1

1

0

High-throughput

0.513

High

1202369

RETR3
Reticulophagy regulator 3

1

0

High-throughput

0.513

High

1232069

LRC25
Leucine-rich repeat-containing protein 25

1

0

High-throughput

0.513

High

1253877

SPP2B
Signal peptide peptidase-like 2B

1

0

High-throughput

0.513

High

1266028

AQP3
Aquaporin-3

1

0

High-throughput

0.513

High

1283263

CCD47
PAT complex subunit CCDC47

1

0

High-throughput

0.513

High

134405

ACKR2
Atypical chemokine receptor 2

1

3

High-throughput

0.489

High

156919

FFAR1
Free fatty acid receptor 1

1

8

High-throughput

0.489

High

328382

S1PR4
Sphingosine 1-phosphate receptor 4

1

6

High-throughput

0.489

High

331667

B3GT4
Beta-1,3-galactosyltransferase 4

1

1

High-throughput

0.489

High

598773

S1PR1
Sphingosine 1-phosphate receptor 1

1

5

High-throughput

0.489

High

626722

EDNRA
Endothelin-1 receptor

1

2

High-throughput

0.489

High

626759

NK1R
Substance-P receptor

1

2

High-throughput

0.489

High

664372

AA2BR
Adenosine receptor A2b

1

2

High-throughput

0.489

High

686372

VIPR1
Vasoactive intestinal polypeptide receptor 1

1

2

High-throughput

0.489

High

723394

APJ
Apelin receptor

1

4

High-throughput

0.489

High

770240

GPV
Platelet glycoprotein V

1

1

High-throughput

0.489

High

781103

OPRX
Nociceptin receptor

1

1

High-throughput

0.489

High

782465

P2RY2
P2Y purinoceptor 2

1

7

High-throughput

0.489

High

783727

VIPR2
Vasoactive intestinal polypeptide receptor 2

1

2

High-throughput

0.489

High

814587

P2RY1
P2Y purinoceptor 1

1

6

High-throughput

0.489

High

849701

CCR6
C-C chemokine receptor type 6

1

3

High-throughput

0.489

High

972575

FKBP4
Peptidyl-prolyl cis-trans isomerase FKBP4

1

1

High-throughput

0.489

High

1202724

P2RY8
P2Y purinoceptor 8

1

7

High-throughput

0.489

High

1268644

LPAR1
Lysophosphatidic acid receptor 1

1

6

High-throughput

0.489

High

1297050

MRGX4
Mas-related G-protein coupled receptor member X4

1

7

High-throughput

0.489

High

1307107

H2A1J
Histone H2A type 1-J

1

1

High-throughput

0.489

High

1312224

H2AJ
Histone H2A.J

1

1

High-throughput

0.489

High

1313827

LPAR2
Lysophosphatidic acid receptor 2

1

6

High-throughput

0.489

High

1313828

GPR35
G-protein coupled receptor 35

1

6

High-throughput

0.489

High

1313830

GP173
Probable G-protein coupled receptor 173

1

1

High-throughput

0.489

High

1313836

B3GN3
N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 3

1

1

High-throughput

0.489

High

1313837

GPR55
G-protein coupled receptor 55

1

11

High-throughput

0.489

High

1313839

GPR45
Probable G-protein coupled receptor 45

1

2

High-throughput

0.489

High

1124453

TM41B
Transmembrane protein 41B

1

1

High-throughput

0.479

High

1313834

AMFR
E3 ubiquitin-protein ligase AMFR

1

1

High-throughput

0.479

High

1132452

MARH8
E3 ubiquitin-protein ligase MARCHF8

1

0

High-throughput

0.458

High

1165918

LMBRL
Protein LMBR1L

1

0

High-throughput

0.458

High

205919

TGON2
Trans-Golgi network integral membrane protein 2

1

1

High-throughput

0.437

High

780029

CCNF
Cyclin-F

1

1

High-throughput

0.437

High

1086767

CLPP
ATP-dependent Clp protease proteolytic subunit, mitochondrial

1

1

High-throughput

0.437

High

1156699

TECT3
Tectonic-3

1

2

High-throughput

0.437

High

1171520

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.437

High

1188803

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

1

High-throughput

0.437

High

1313823

DUS23
Dual specificity protein phosphatase 23

1

2

High-throughput

0.437

High

245404

RAMP3
Receptor activity-modifying protein 3

1

0

High-throughput

0.279

Low

295665

RMP
Unconventional prefoldin RPB5 interactor 1

1

0

High-throughput

0.279

Low

299203

CSCL1
CSC1-like protein 1

1

0

High-throughput

0.279

Low

314383

AHSA1
Activator of 90 kDa heat shock protein ATPase homolog 1

1

0

High-throughput

0.279

Low

326200

TSN15
Tetraspanin-15

1

0

High-throughput

0.279

Low

439167

SYPH
Synaptophysin

1

0

High-throughput

0.279

Low

702288

CD70
CD70 antigen

1

0

High-throughput

0.279

Low

723750

DRD3
D(3) dopamine receptor

1

0

High-throughput

0.279

Low

1168196

T184A
Transmembrane protein 184A

1

0

High-throughput

0.279

Low

1291422

ASIC4
Acid-sensing ion channel 4

1

0

High-throughput

0.279

Low

1313824

S22A4
Solute carrier family 22 member 4

1

0

High-throughput

0.279

Low

1313826

RPAP3
RNA polymerase II-associated protein 3

1

0

High-throughput

0.279

Low

1313832

P2RX2
P2X purinoceptor 2

1

0

High-throughput

0.279

Low

1313835

NUDC
Nuclear migration protein nudC

1

0

High-throughput

0.279

Low

387427

P53
Cellular tumor antigen p53

1

0

High-throughput

0.249

Low

1313831

OTULL
Inactive ubiquitin thioesterase OTULINL

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024