Protein: PAI2
Plasminogen activator inhibitor 2 (PAI-2) (Monocyte Arg-serpin) (Placental plasminogen activator inhibitor) (Serpin B2) (Urokinase inhibitor)

Gene: PAI2, SERPINB2
Organism: Homo sapiens
Interactions: 97
UniProt ID: P05120

Gene Ontology (top 5):
GO:0001533 - cornified envelope
GO:0004867 - serine-type endopeptidase inhibitor activity
GO:0005576 - extracellular region
GO:0005615 - extracellular space
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

341525

TPA
Tissue-type plasminogen activator

2

20

High-throughput

0.811

High

341478

UROK
Urokinase-type plasminogen activator

2

20

Small-scale

0.799

High

397076

SCN3B
Sodium channel regulatory subunit beta-3

1

2

High-throughput

0.691

High

397011

CAH8
Carbonic anhydrase-related protein

3

2

High-throughput

0.667

High

161285

MYPT1
Protein phosphatase 1 regulatory subunit 12A

2

6

High-throughput

0.628

High

397004

YES
Tyrosine-protein kinase Yes

2

1

High-throughput

0.628

High

397013

MP2K2
Dual specificity mitogen-activated protein kinase kinase 2

2

3

High-throughput

0.628

High

397015

GDF5
Growth/differentiation factor 5

2

4

High-throughput

0.628

High

397024

VIGLN
Vigilin

2

4

High-throughput

0.628

High

397026

FAK1
Focal adhesion kinase 1

2

7

High-throughput

0.628

High

397046

SPICE
Spindle and centriole-associated protein 1

2

1

High-throughput

0.628

High

397047

CCYL1
Cyclin-Y-like protein 1

2

2

High-throughput

0.628

High

397052

IFT81
Intraflagellar transport protein 81 homolog

2

1

High-throughput

0.628

High

397053

LPP
Lipoma-preferred partner

2

2

High-throughput

0.628

High

397058

RSPRY
RING finger and SPRY domain-containing protein 1

2

5

High-throughput

0.628

High

397069

KLC2
Kinesin light chain 2

2

1

High-throughput

0.628

High

397074

RHG35
Rho GTPase-activating protein 35

2

1

High-throughput

0.628

High

397030

KI3S1
Killer cell immunoglobulin-like receptor 3DS1

2

7

High-throughput

0.611

High

397078

DD19B
ATP-dependent RNA helicase DDX19B

2

9

High-throughput

0.611

High

397019

CF298
Cilia- and flagella-associated protein 298

3

4

High-throughput

0.609

High

397065

RBM24
RNA-binding protein 24

3

3

High-throughput

0.609

High

257011

DJC13
DnaJ homolog subfamily C member 13

2

0

High-throughput

0.602

High

397009

OSBP1
Oxysterol-binding protein 1

2

0

High-throughput

0.602

High

397028

LIPA1
Liprin-alpha-1

2

0

High-throughput

0.602

High

397033

TAB1
TGF-beta-activated kinase 1 and MAP3K7-binding protein 1

2

0

High-throughput

0.602

High

397050

RPGF6
Rap guanine nucleotide exchange factor 6

2

0

High-throughput

0.602

High

397055

SYAP1
Synapse-associated protein 1

2

0

High-throughput

0.602

High

397068

ASPC1
Tether containing UBX domain for GLUT4

2

0

High-throughput

0.602

High

397008

PSB1
Proteasome subunit beta type-1

2

1

Small-scale

0.584

High

245552

TBL1X
F-box-like/WD repeat-containing protein TBL1X

2

4

High-throughput

0.574

High

267734

TAF5L
TAF5-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 5L

2

5

High-throughput

0.574

High

397031

EEA1
Early endosome antigen 1

2

1

High-throughput

0.574

High

397038

KDM3B
Lysine-specific demethylase 3B

2

2

High-throughput

0.574

High

397075

GPT2L
G patch domain-containing protein 2-like

2

1

High-throughput

0.574

High

397082

FCF1
rRNA-processing protein FCF1 homolog

2

4

High-throughput

0.574

High

397003

RB
Retinoblastoma-associated protein

2

1

Small-scale

0.570

High

215796

G6PT1
Glucose-6-phosphate exchanger SLC37A4

1

4

High-throughput

0.536

High

333629

ADH1G
Alcohol dehydrogenase 1C

1

2

High-throughput

0.536

High

397006

VAV
Proto-oncogene vav

1

1

High-throughput

0.536

High

397007

AATC
Aspartate aminotransferase, cytoplasmic

1

8

High-throughput

0.536

High

397010

CCR1
C-C chemokine receptor type 1

1

7

High-throughput

0.536

High

397017

STX17
Syntaxin-17

1

10

High-throughput

0.536

High

397018

SIK1
Serine/threonine-protein kinase SIK1

1

1

High-throughput

0.536

High

397022

SSBP2
Single-stranded DNA-binding protein 2

1

5

High-throughput

0.536

High

397029

GOGA4
Golgin subfamily A member 4

1

2

High-throughput

0.536

High

397040

KHDC4
KH homology domain-containing protein 4

1

3

High-throughput

0.536

High

397045

DDX42
ATP-dependent RNA helicase DDX42

1

2

High-throughput

0.536

High

397049

FNDC5
Fibronectin type III domain-containing protein 5

1

6

High-throughput

0.536

High

397063

MMTA2
Multiple myeloma tumor-associated protein 2

1

5

High-throughput

0.536

High

397066

PINK1
Serine/threonine-protein kinase PINK1, mitochondrial

1

7

High-throughput

0.536

High

397067

SRRT
Serrate RNA effector molecule homolog

1

5

High-throughput

0.536

High

397081

SSUH2
Protein SSUH2 homolog

1

8

High-throughput

0.536

High

397083

CHMP3
Charged multivesicular body protein 3

1

1

High-throughput

0.536

High

397084

RN115
E3 ubiquitin-protein ligase RNF115

1

7

High-throughput

0.536

High

64042

AQ12B
Aquaporin-12B

1

0

High-throughput

0.513

High

397072

TMT1A
Thiol S-methyltransferase TMT1A

1

0

High-throughput

0.513

High

397037

PRP8
Pre-mRNA-processing-splicing factor 8

1

1

Small-scale

0.504

High

393910

A4
Amyloid-beta precursor protein

1

2

High-throughput

0.501

High

397020

CDC42
Cell division control protein 42 homolog

1

3

High-throughput

0.501

High

206893

CHSTA
Carbohydrate sulfotransferase 10

1

4

High-throughput

0.489

High

237641

SEP15
Selenoprotein F

1

4

High-throughput

0.489

High

303628

OR2A4
Olfactory receptor 2A4

1

13

High-throughput

0.489

High

397005

ADT3
ADP/ATP translocase 3

1

3

High-throughput

0.489

High

397012

NU214
Nuclear pore complex protein Nup214

1

1

High-throughput

0.489

High

397021

RPAB5
DNA-directed RNA polymerases I, II, and III subunit RPABC5

1

5

High-throughput

0.489

High

397023

2ABB
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform

1

9

High-throughput

0.489

High

397032

TAF5
Transcription initiation factor TFIID subunit 5

1

5

High-throughput

0.489

High

397034

CR021
UPF0711 protein C18orf21

1

6

High-throughput

0.489

High

397039

NUP54
Nucleoporin p54

1

1

High-throughput

0.489

High

397041

ZC3C1
Zinc finger C3HC-type protein 1

1

5

High-throughput

0.489

High

397044

MICU3
Calcium uptake protein 3, mitochondrial

1

1

High-throughput

0.489

High

397051

ZDH19
Palmitoyltransferase ZDHHC19

1

3

High-throughput

0.489

High

397054

PIGT
GPI transamidase component PIG-T

1

4

High-throughput

0.489

High

397056

SARAF
Store-operated calcium entry-associated regulatory factor

1

9

High-throughput

0.489

High

397057

ERP27
Endoplasmic reticulum resident protein 27

1

4

High-throughput

0.489

High

397061

IFT74
Intraflagellar transport protein 74 homolog

1

2

High-throughput

0.489

High

397062

PLCA
1-acyl-sn-glycerol-3-phosphate acyltransferase alpha

1

8

High-throughput

0.489

High

397071

S2532
Solute carrier family 25 member 32

1

6

High-throughput

0.489

High

397077

PHF11
PHD finger protein 11

1

9

High-throughput

0.489

High

397079

PHF8
Histone lysine demethylase PHF8

1

3

High-throughput

0.489

High

397016

SOX2
Transcription factor SOX-2

1

13

High-throughput

0.479

High

397035

Q4LE69
1-phosphatidylinositol 4-kinase

1

11

High-throughput

0.479

High

322064

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

0

High-throughput

0.458

High

397014

PI4KA
Phosphatidylinositol 4-kinase alpha

1

11

High-throughput

0.445

High

390654

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

1

High-throughput

0.437

High

397027

RBL2
Retinoblastoma-like protein 2

1

1

Small-scale

0.437

High

397048

PI4P1
Putative inactive phosphatidylinositol 4-kinase alpha-like protein P1

1

11

High-throughput

0.407

High

397070

GBRL1
Gamma-aminobutyric acid receptor-associated protein-like 1

1

5

High-throughput

0.407

High

397059

MITOK
Mitochondrial potassium channel

3

0

High-throughput

0.347

High

397036

FKB15
FK506-binding protein 15

2

0

High-throughput

0.328

High

397042

IT70A
Intraflagellar transport protein 70A

2

0

High-throughput

0.328

High

397043

RLGPB
Ral GTPase-activating protein subunit beta

2

0

High-throughput

0.328

High

397064

SELO
Protein adenylyltransferase SelO, mitochondrial

2

0

High-throughput

0.328

High

397080

RRP44
Exosome complex exonuclease RRP44

2

0

High-throughput

0.328

High

397025

UBE3A
Ubiquitin-protein ligase E3A

1

0

Small-scale

0.299

High

397060

MMAB
Corrinoid adenosyltransferase MMAB

1

0

High-throughput

0.279

Low

397073

NJMU
Protein Njmu-R1

1

0

High-throughput

0.279

Low


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Last updated: 15 Jul 2024