Protein: CP131
Centrosomal protein of 131 kDa (5-azacytidine-induced protein 1) (Pre-acrosome localization protein 1)

Gene: CP131, CEP131
Organism: Homo sapiens
Interactions: 216
UniProt ID: Q9UPN4

Gene Ontology (top 5):
GO:0001669 - acrosomal vesicle
GO:0002177 - manchette
GO:0005813 - centrosome
GO:0005814 - centriole
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1143592

PCM1
Pericentriolar material 1 protein

8

0

Small-scale

0.714

High

730353

1433B
14-3-3 protein beta/alpha

3

20

High-throughput

0.667

High

1411375

LZTS2
Leucine zipper putative tumor suppressor 2

3

18

High-throughput

0.667

High

1416662

TSSK1
Testis-specific serine/threonine-protein kinase 1

3

5

High-throughput

0.667

High

1226324

CP135
Centrosomal protein of 135 kDa

3

16

High-throughput

0.656

High

1438737

CPAP
Centrosomal P4.1-associated protein

3

17

High-throughput

0.656

High

177077

CE290
Centrosomal protein of 290 kDa

3

20

Small-scale

0.650

High

1462494

TX264
Testis-expressed protein 264

3

0

High-throughput

0.638

High

1152298

MARE1
Microtubule-associated protein RP/EB family member 1

2

5

High-throughput

0.628

High

1420652

LRCC1
Leucine-rich repeat and coiled-coil domain-containing protein 1

2

18

High-throughput

0.628

High

1429112

NXF2
Nuclear RNA export factor 2

2

1

High-throughput

0.628

High

972133

1433E
14-3-3 protein epsilon

2

4

Small-scale

0.624

High

990872

1433Z
14-3-3 protein zeta/delta

2

20

Small-scale

0.624

High

1295598

MIB1
E3 ubiquitin-protein ligase MIB1

2

6

Small-scale

0.624

High

290202

OFD1
Centriole and centriolar satellite protein OFD1

3

0

High-throughput

0.616

High

340264

PCNT
Pericentrin

2

19

High-throughput

0.611

High

967025

1433G
14-3-3 protein gamma

2

20

High-throughput

0.611

High

1049908

1433F
14-3-3 protein eta

2

20

High-throughput

0.611

High

787598

TNR3
Tumor necrosis factor receptor superfamily member 3

3

5

High-throughput

0.609

High

1213050

CC183
Coiled-coil domain-containing protein 183

3

13

High-throughput

0.609

High

1328457

S2541
Mitochondrial carrier protein SCaMC-3L

3

2

High-throughput

0.609

High

324236

CE152
Centrosomal protein of 152 kDa

2

16

Small-scale

0.594

High

1215532

CE162
Centrosomal protein of 162 kDa

2

18

High-throughput

0.588

High

1193490

CCD14
Coiled-coil domain-containing protein 14

2

0

High-throughput

0.585

High

170434

AURKA
Aurora kinase A

2

20

Small-scale

0.584

High

349293

LATS1
Serine/threonine-protein kinase LATS1

2

20

High-throughput

0.584

High

891890

GSK3B
Glycogen synthase kinase-3 beta

2

20

High-throughput

0.584

High

1248216

SAS6
Spindle assembly abnormal protein 6 homolog

2

16

High-throughput

0.584

High

1398401

CEP63
Centrosomal protein of 63 kDa

2

19

High-throughput

0.584

High

397226

ESR1
Estrogen receptor

2

19

High-throughput

0.571

High

1462491

ADIP
Afadin- and alpha-actinin-binding protein

2

0

High-throughput

0.563

High

1178033

MOONR
Protein moonraker

2

0

High-throughput

0.559

High

1461134

RCOR1
REST corepressor 1

2

3

High-throughput

0.558

High

1461428

PNMA2
Paraneoplastic antigen Ma2

2

4

High-throughput

0.549

High

659638

CRCM
Colorectal mutant cancer protein

1

19

High-throughput

0.536

High

698390

MAP4
Microtubule-associated protein 4

1

10

High-throughput

0.536

High

725567

KAP3
cAMP-dependent protein kinase type II-beta regulatory subunit

1

4

High-throughput

0.536

High

777586

K22E
Keratin, type II cytoskeletal 2 epidermal

1

7

High-throughput

0.536

High

885926

KC1E
Casein kinase I isoform epsilon

1

3

High-throughput

0.536

High

977610

PP2AB
Serine/threonine-protein phosphatase 2A catalytic subunit beta isoform

1

9

High-throughput

0.536

High

991769

DYL1
Dynein light chain 1, cytoplasmic

1

1

High-throughput

0.536

High

994419

PP2AA
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

1

9

High-throughput

0.536

High

997566

TBB4B
Tubulin beta-4B chain

1

4

High-throughput

0.536

High

1035541

CENPE
Centromere-associated protein E

1

1

High-throughput

0.536

High

1178653

KIF7
Kinesin-like protein KIF7

1

3

High-throughput

0.536

High

1286593

SDCG8
Serologically defined colon cancer antigen 8

1

19

Small-scale

0.536

High

1329948

SIR6
NAD-dependent protein deacylase sirtuin-6

1

6

High-throughput

0.536

High

1340688

NEDD1
Protein NEDD1

1

4

High-throughput

0.536

High

1369513

TANK
TRAF family member-associated NF-kappa-B activator

1

1

High-throughput

0.536

High

1382550

TRI52
E3 ubiquitin-protein ligase TRIM52

1

11

High-throughput

0.536

High

1454324

SLAI2
SLAIN motif-containing protein 2

1

2

High-throughput

0.536

High

1461874

ASC
Apoptosis-associated speck-like protein containing a CARD

1

1

Small-scale

0.536

High

247032

KDM1A
Lysine-specific histone demethylase 1A

2

4

High-throughput

0.533

High

1333027

F184A
Protein FAM184A

1

20

High-throughput

0.515

High

342060

CEP43
Centrosomal protein 43

1

0

High-throughput

0.513

High

1093088

CDC16
Cell division cycle protein 16 homolog

1

0

High-throughput

0.513

High

1380930

P2R3C
Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma

1

0

High-throughput

0.513

High

1450929

HAUS2
HAUS augmin-like complex subunit 2

1

0

High-throughput

0.513

High

879764

MAPK2
MAP kinase-activated protein kinase 2

1

2

Small-scale

0.501

High

1428424

MLP3B
Microtubule-associated protein 1 light chain 3 beta

1

5

Small-scale

0.500

High

1361179

PIBF1
Progesterone-induced-blocking factor 1

1

0

High-throughput

0.493

High

848308

MAGA3
Melanoma-associated antigen 3

1

9

High-throughput

0.489

High

1218329

DRC8
Dynein regulatory complex protein 8

1

3

High-throughput

0.489

High

1416794

SPZ1
Spermatogenic leucine zipper protein 1

1

13

High-throughput

0.489

High

1461598

ANR50
Ankyrin repeat domain-containing protein 50

1

8

High-throughput

0.489

High

1314951

CCD13
Coiled-coil domain-containing protein 13

1

18

Small-scale

0.484

High

122571

ADAS
Alkyldihydroxyacetonephosphate synthase, peroxisomal

1

1

High-throughput

0.479

High

132379

WWP2
NEDD4-like E3 ubiquitin-protein ligase WWP2

1

1

Small-scale

0.479

High

136152

PLK4
Serine/threonine-protein kinase PLK4

1

13

High-throughput

0.479

High

164131

NDC80
Kinetochore protein NDC80 homolog

1

17

High-throughput

0.479

High

243298

PRKN
E3 ubiquitin-protein ligase parkin

1

8

High-throughput

0.479

High

269982

AUXI
Auxilin

1

5

High-throughput

0.479

High

278995

PEX14
Peroxisomal membrane protein PEX14

1

1

High-throughput

0.479

High

298978

DNJB5
DnaJ homolog subfamily B member 5

1

4

High-throughput

0.479

High

323608

TRI37
E3 ubiquitin-protein ligase TRIM37

1

20

High-throughput

0.479

High

401705

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

11

High-throughput

0.479

High

412813

NTRK1
High affinity nerve growth factor receptor

1

8

High-throughput

0.479

High

437040

K1C18
Keratin, type I cytoskeletal 18

1

12

High-throughput

0.479

High

437389

K2C8
Keratin, type II cytoskeletal 8

1

6

High-throughput

0.479

High

459804

PROF1
Profilin-1

1

2

High-throughput

0.479

High

475065

VIME
Vimentin

1

13

High-throughput

0.479

High

475721

K1C19
Keratin, type I cytoskeletal 19

1

10

High-throughput

0.479

High

520455

ANDR
Androgen receptor

1

19

High-throughput

0.479

High

691539

1433T
14-3-3 protein theta

1

20

High-throughput

0.479

High

702062

TMOD1
Tropomodulin-1

1

3

High-throughput

0.479

High

730960

1433S
14-3-3 protein sigma

1

20

High-throughput

0.479

High

764472

CTNA1
Catenin alpha-1

1

1

High-throughput

0.479

High

878585

PAXI
Paxillin

1

8

High-throughput

0.479

High

891360

GSK3A
Glycogen synthase kinase-3 alpha

1

19

High-throughput

0.479

High

936485

AFAD
Afadin

1

17

High-throughput

0.479

High

941607

CTBP2
C-terminal-binding protein 2

1

3

High-throughput

0.479

High

948179

DJB13
DnaJ homolog subfamily B member 13

1

4

High-throughput

0.479

High

951908

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

6

Small-scale

0.479

High

986816

PPIA
Peptidyl-prolyl cis-trans isomerase A

1

6

High-throughput

0.479

High

989169

AP2B1
AP-2 complex subunit beta

1

3

High-throughput

0.479

High

1045912

TF65
Transcription factor p65

1

3

High-throughput

0.479

High

1051081

FAK1
Focal adhesion kinase 1

1

18

High-throughput

0.479

High

1053440

DEUP1
Deuterosome assembly protein 1

1

19

High-throughput

0.479

High

1065786

CAMP2
Calmodulin-regulated spectrin-associated protein 2

1

14

High-throughput

0.479

High

1108288

SQSTM
Sequestosome-1

1

6

High-throughput

0.479

High

1110194

HDAC1
Histone deacetylase 1

1

19

High-throughput

0.479

High

1110765

DCTN2
Dynactin subunit 2

1

1

High-throughput

0.479

High

1116135

DYR1A
Dual specificity tyrosine-phosphorylation-regulated kinase 1A

1

16

High-throughput

0.479

High

1123877

DCTN1
Dynactin subunit 1

1

18

High-throughput

0.479

High

1125264

TRI25
E3 ubiquitin/ISG15 ligase TRIM25

1

8

High-throughput

0.479

High

1135403

SLMAP
Sarcolemmal membrane-associated protein

1

19

High-throughput

0.479

High

1197126

AMOT
Angiomotin

1

18

High-throughput

0.479

High

1203293

ODFP2
Outer dense fiber protein 2

1

16

High-throughput

0.479

High

1211033

CE170
Centrosomal protein of 170 kDa

1

8

High-throughput

0.479

High

1227716

A16L1
Autophagy-related protein 16-1

1

10

High-throughput

0.479

High

1228495

FTM
Protein fantom

1

20

High-throughput

0.479

High

1229769

VIR
Protein virilizer homolog

1

4

High-throughput

0.479

High

1241609

CEP85
Centrosomal protein of 85 kDa

1

16

High-throughput

0.479

High

1251122

TPTE2
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase TPTE2

1

6

High-throughput

0.479

High

1256636

CE128
Centrosomal protein of 128 kDa

1

18

High-throughput

0.479

High

1258326

MOB2
MOB kinase activator 2

1

3

High-throughput

0.479

High

1280937

CNTRL
Centriolin

1

17

High-throughput

0.479

High

1287155

PATL1
Protein PAT1 homolog 1

1

1

High-throughput

0.479

High

1291380

LCA5
Lebercilin

1

19

High-throughput

0.479

High

1322470

SPICE
Spindle and centriole-associated protein 1

1

1

High-throughput

0.479

High

1323086

AHI1
Jouberin

1

10

High-throughput

0.479

High

1326384

NIN
Ninein

1

19

High-throughput

0.479

High

1331579

CE120
Centrosomal protein of 120 kDa

1

20

High-throughput

0.479

High

1332536

POC5
Centrosomal protein POC5

1

4

High-throughput

0.479

High

1353158

FBF1
Fas-binding factor 1

1

17

High-throughput

0.479

High

1367597

ESR2
Estrogen receptor beta

1

19

High-throughput

0.479

High

1368975

GOGA1
Golgin subfamily A member 1

1

17

High-throughput

0.479

High

1380689

FBX32
F-box only protein 32

1

10

High-throughput

0.479

High

1391858

AURKB
Aurora kinase B

1

18

High-throughput

0.479

High

1396197

RPGR1
X-linked retinitis pigmentosa GTPase regulator-interacting protein 1

1

19

High-throughput

0.479

High

1399124

SCLT1
Sodium channel and clathrin linker 1

1

18

High-throughput

0.479

High

1402927

CK5P2
CDK5 regulatory subunit-associated protein 2

1

20

High-throughput

0.479

High

1403090

CEP89
Centrosomal protein of 89 kDa

1

20

High-throughput

0.479

High

1430641

CCDC8
Coiled-coil domain-containing protein 8

1

4

High-throughput

0.479

High

1431564

VP33B
Vacuolar protein sorting-associated protein 33B

1

1

High-throughput

0.479

High

1433410

SAV1
Protein salvador homolog 1

1

5

High-throughput

0.479

High

1447018

CYLD
Ubiquitin carboxyl-terminal hydrolase CYLD

1

4

High-throughput

0.479

High

1448716

LATS2
Serine/threonine-protein kinase LATS2

1

20

High-throughput

0.479

High

1451466

AKIP
Small ribosomal subunit protein mS38

1

1

Small-scale

0.479

High

1459323

ZRAN1
Ubiquitin thioesterase ZRANB1

1

8

High-throughput

0.479

High

1459956

DDX20
Probable ATP-dependent RNA helicase DDX20

1

5

High-throughput

0.479

High

1460779

ANC2
Anaphase-promoting complex subunit 2

1

9

High-throughput

0.479

High

1461206

PACN3
Protein kinase C and casein kinase substrate in neurons protein 3

1

4

High-throughput

0.479

High

1461978

MYO6
Unconventional myosin-VI

1

18

High-throughput

0.479

High

1462308

CC14A
Dual specificity protein phosphatase CDC14A

1

8

High-throughput

0.479

High

1462488

TNR6B
Trinucleotide repeat-containing gene 6B protein

1

1

High-throughput

0.479

High

1462489

MARE3
Microtubule-associated protein RP/EB family member 3

1

5

High-throughput

0.479

High

1462492

NINL
Ninein-like protein

1

17

High-throughput

0.479

High

1462493

PTN22
Tyrosine-protein phosphatase non-receptor type 22

1

1

High-throughput

0.479

High

1383178

LRC59
Leucine-rich repeat-containing protein 59

1

6

High-throughput

0.470

High

245370

CE104
Centrosomal protein of 104 kDa

1

0

High-throughput

0.458

High

621794

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.458

High

897657

RASF2
Ras association domain-containing protein 2

1

0

High-throughput

0.458

High

1149395

STIL
SCL-interrupting locus protein

1

0

High-throughput

0.458

High

1208602

SMAG2
Protein Smaug homolog 2

1

0

High-throughput

0.458

High

1218079

CBPC6
Cytosolic carboxypeptidase 6

1

0

Small-scale

0.458

High

1288991

EST1A
Telomerase-binding protein EST1A

1

0

High-throughput

0.458

High

1293699

DYR2
Dihydrofolate reductase 2, mitochondrial

1

0

High-throughput

0.458

High

1316484

XRN1
5'-3' exoribonuclease 1

1

0

High-throughput

0.458

High

1333372

NHLC2
NHL repeat-containing protein 2

1

0

High-throughput

0.458

High

1339760

TNIP2
TNFAIP3-interacting protein 2

1

0

High-throughput

0.458

High

1365392

CNOT9
CCR4-NOT transcription complex subunit 9

1

0

High-throughput

0.458

High

1435707

TDRD3
Tudor domain-containing protein 3

1

0

High-throughput

0.458

High

1439183

Q9HCK3
KIAA1569 protein

1

0

High-throughput

0.458

High

1454086

SEP10
Septin-10

1

0

High-throughput

0.458

High

1454654

C2D2A
Coiled-coil and C2 domain-containing protein 2A

1

0

High-throughput

0.458

High

1462031

SPAT2
Spermatogenesis-associated protein 2

1

0

High-throughput

0.458

High

1462495

CCD61
Centrosomal protein CCDC61

1

0

Small-scale

0.458

High

213277

CP110
Centriolar coiled-coil protein of 110 kDa

1

2

High-throughput

0.445

High

253997

LPXN
Leupaxin

1

8

High-throughput

0.445

High

516606

CALM3
Calmodulin-3

1

2

High-throughput

0.445

High

584052

FOSL1
Fos-related antigen 1

1

3

High-throughput

0.445

High

877262

KC1D
Casein kinase I isoform delta

1

2

High-throughput

0.445

High

1119371

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

10

High-throughput

0.445

High

1308110

LRC49
Leucine-rich repeat-containing protein 49

1

7

High-throughput

0.445

High

1462490

CLC11
C-type lectin domain family 11 member A

1

2

High-throughput

0.445

High

106860

APRIO
Alternative prion protein

1

4

High-throughput

0.437

High

318916

RHBT1
Rho-related BTB domain-containing protein 1

1

20

High-throughput

0.437

High

478260

SNRPA
U1 small nuclear ribonucleoprotein A

1

4

High-throughput

0.437

High

590039

RFA2
Replication protein A 32 kDa subunit

1

6

High-throughput

0.437

High

769521

RFA3
Replication protein A 14 kDa subunit

1

6

High-throughput

0.437

High

1071198

ARL16
ADP-ribosylation factor-like protein 16

1

7

High-throughput

0.437

High

1219911

OBI1
ORC ubiquitin ligase 1

1

2

High-throughput

0.437

High

1241986

FBX42
F-box only protein 42

1

9

High-throughput

0.437

High

1252297

SYNE3
Nesprin-3

1

17

High-throughput

0.437

High

1256109

TRI67
Tripartite motif-containing protein 67

1

15

High-throughput

0.437

High

1258419

MOB3C
MOB kinase activator 3C

1

3

High-throughput

0.437

High

1331279

ARL10
ADP-ribosylation factor-like protein 10

1

3

High-throughput

0.437

High

1381615

UTP4
U3 small nucleolar RNA-associated protein 4 homolog

1

9

High-throughput

0.437

High

1383712

VP33A
Vacuolar protein sorting-associated protein 33A

1

1

High-throughput

0.437

High

1384480

PF21A
PHD finger protein 21A

1

10

High-throughput

0.437

High

1419435

RHBT2
Rho-related BTB domain-containing protein 2

1

20

High-throughput

0.437

High

1429251

MKRN2
E3 ubiquitin-protein ligase makorin-2

1

3

High-throughput

0.437

High

1434241

PKHA4
Pleckstrin homology domain-containing family A member 4

1

20

High-throughput

0.437

High

1445793

DNJC4
DnaJ homolog subfamily C member 4

1

5

High-throughput

0.437

High

1446552

MED4
Mediator of RNA polymerase II transcription subunit 4

1

1

High-throughput

0.437

High

1454481

IBTK
Inhibitor of Bruton tyrosine kinase

1

5

High-throughput

0.437

High

255298

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

6

High-throughput

0.407

High

1167130

WHAL1
Putative WASP homolog-associated protein with actin, membranes and microtubules-like protein 1

1

2

High-throughput

0.407

High

1326150

RYBP
RING1 and YY1-binding protein

1

3

High-throughput

0.407

High

1337392

TTC16
Tetratricopeptide repeat protein 16

1

1

High-throughput

0.407

High

1459917

EGFL7
Epidermal growth factor-like protein 7

1

5

High-throughput

0.407

High

914799

RM12
Large ribosomal subunit protein bL12m

3

0

High-throughput

0.345

High

1458596

DKK3
Dickkopf-related protein 3

2

0

High-throughput

0.328

High

1417287

TMM59
Transmembrane protein 59

2

0

High-throughput

0.313

High

1249693

IGFL3
Insulin growth factor-like family member 3

1

0

High-throughput

0.279

Low

1400312

CC85A
Coiled-coil domain-containing protein 85A

1

0

High-throughput

0.279

Low

1336229

RN214
RING finger protein 214

1

0

High-throughput

0.249

Low

1392366

BORC6
BLOC-1-related complex subunit 6

1

0

High-throughput

0.249

Low

1398237

HS12B
Heat shock 70 kDa protein 12B

1

0

High-throughput

0.249

Low

1450187

POTE1
Protection of telomeres protein 1

1

0

High-throughput

0.249

Low

1451642

F120C
Constitutive coactivator of PPAR-gamma-like protein 2

1

0

High-throughput

0.249

Low

1278595

P4HA3
Prolyl 4-hydroxylase subunit alpha-3

1

0

High-throughput

0.232

Low

1317024

FAM9B
Protein FAM9B

1

0

High-throughput

0.232

Low

1340427

RASF8
Ras association domain-containing protein 8

1

0

High-throughput

0.232

Low

1360168

PATE1
Prostate and testis expressed protein 1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025