Protein: POC1A
POC1 centriolar protein homolog A (Pix2) (Proteome of centriole protein 1A) (WD repeat-containing protein 51A)

Gene: POC1A
Organism: Homo sapiens
Interactions: 134
UniProt ID: Q8NBT0

Gene Ontology (top 5):
GO:0000922 - spindle pole
GO:0003431 - growth plate cartilage chondrocyte development
GO:0005737 - cytoplasm
GO:0005813 - centrosome
GO:0005814 - centriole

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1334151

POC1B
POC1 centriolar protein homolog B

5

19

High-throughput

0.919

High

724407

COR1A
Coronin-1A

4

17

High-throughput

0.892

High

1334162

TCPH
T-complex protein 1 subunit eta

4

20

High-throughput

0.881

High

610775

TCPA
T-complex protein 1 subunit alpha

3

20

High-throughput

0.847

High

821453

TCPZ
T-complex protein 1 subunit zeta

3

20

High-throughput

0.847

High

876070

TCPE
T-complex protein 1 subunit epsilon

3

20

High-throughput

0.847

High

899135

TCPQ
T-complex protein 1 subunit theta

3

20

High-throughput

0.847

High

899481

TCPD
T-complex protein 1 subunit delta

3

20

High-throughput

0.847

High

1103638

PHLP
Phosducin-like protein

3

6

High-throughput

0.817

High

882038

TCPG
T-complex protein 1 subunit gamma

3

20

High-throughput

0.757

High

1007146

TCPB
T-complex protein 1 subunit beta

3

20

High-throughput

0.757

High

1334170

PDCL3
Phosducin-like protein 3

2

6

High-throughput

0.737

High

1246423

CORO6
Coronin-6

2

17

High-throughput

0.726

High

62989

POTEF
POTE ankyrin domain family member F

1

8

High-throughput

0.691

High

1334198

NUDC
Nuclear migration protein nudC

4

18

High-throughput

0.683

High

1334184

IFT57
Intraflagellar transport protein 57 homolog

4

0

High-throughput

0.661

High

155783

TXND9
Thioredoxin domain-containing protein 9

3

7

High-throughput

0.633

High

1334159

NELL2
Protein kinase C-binding protein NELL2

2

11

High-throughput

0.628

High

1334188

IBTK
Inhibitor of Bruton tyrosine kinase

1

11

High-throughput

0.618

High

537531

HSP7C
Heat shock cognate 71 kDa protein

2

12

High-throughput

0.611

High

600864

HSP76
Heat shock 70 kDa protein 6

2

12

High-throughput

0.611

High

1104614

IKZF1
DNA-binding protein Ikaros

3

4

High-throughput

0.604

High

1334169

SIL1
Nucleotide exchange factor SIL1

3

1

Small-scale

0.604

High

1334201

WASC3
WASH complex subunit 3

3

1

High-throughput

0.604

High

239136

ZNRD2
Protein ZNRD2

2

0

High-throughput

0.602

High

1334192

TSKS
Testis-specific serine kinase substrate

2

0

High-throughput

0.602

High

192941

CLOCK
Circadian locomoter output cycles protein kaput

2

8

High-throughput

0.601

High

1207680

MIIP
Migration and invasion-inhibitory protein

3

1

High-throughput

0.593

High

1334179

AKIP1
A-kinase-interacting protein 1

3

1

High-throughput

0.593

High

1334150

MDM1
Nuclear protein MDM1

2

0

High-throughput

0.585

High

1334167

CEP44
Centrosomal protein of 44 kDa

2

1

Small-scale

0.584

High

1334199

COG6
Conserved oligomeric Golgi complex subunit 6

2

1

High-throughput

0.574

High

1334160

PFD5
Prefoldin subunit 5

2

8

High-throughput

0.571

High

193129

DDX3Y
ATP-dependent RNA helicase DDX3Y

1

9

High-throughput

0.553

High

1334178

PKHA5
Pleckstrin homology domain-containing family A member 5

1

16

High-throughput

0.553

High

1334196

NOB1
RNA-binding protein NOB1

1

1

High-throughput

0.553

High

171279

MYPT1
Protein phosphatase 1 regulatory subunit 12A

1

6

High-throughput

0.536

High

391359

FRIL
Ferritin light chain

1

2

High-throughput

0.536

High

776833

MYH11
Myosin-11

1

5

High-throughput

0.536

High

1334181

MYO5C
Unconventional myosin-Vc

1

2

High-throughput

0.536

High

1334182

BL1S4
Biogenesis of lysosome-related organelles complex 1 subunit 4

1

1

High-throughput

0.536

High

697956

CALR
Calreticulin

1

3

High-throughput

0.515

High

843779

HD
Huntingtin

1

3

High-throughput

0.515

High

1334153

NEK7
Serine/threonine-protein kinase Nek7

1

7

High-throughput

0.515

High

161490

KMT2D
Histone-lysine N-methyltransferase 2D

1

20

High-throughput

0.514

High

1334156

TCPW
T-complex protein 1 subunit zeta-2

1

20

High-throughput

0.514

High

128454

PSMD9
26S proteasome non-ATPase regulatory subunit 9

1

0

High-throughput

0.513

High

391816

OSTCN
Osteocalcin

1

0

High-throughput

0.513

High

1197164

KHDC1
KH homology domain-containing protein 1

1

0

High-throughput

0.513

High

1334193

BL1S6
Biogenesis of lysosome-related organelles complex 1 subunit 6

1

0

High-throughput

0.513

High

556221

CADH1
Cadherin-1

1

0

High-throughput

0.493

High

927067

ATX3
Ataxin-3

1

0

High-throughput

0.493

High

130546

SPT5H
Transcription elongation factor SPT5

1

8

High-throughput

0.489

High

133038

MATN2
Matrilin-2

1

4

High-throughput

0.489

High

340367

YETS4
YEATS domain-containing protein 4

1

8

High-throughput

0.489

High

902527

RT29
Small ribosomal subunit protein mS29

1

1

High-throughput

0.489

High

1179820

INSY1
Inhibitory synaptic factor 1

1

1

High-throughput

0.489

High

1211892

FKB15
FK506-binding protein 15

1

8

High-throughput

0.489

High

1213120

BEND3
BEN domain-containing protein 3

1

1

High-throughput

0.489

High

1294688

K2C73
Keratin, type II cytoskeletal 73

1

4

High-throughput

0.489

High

1308502

CNGA4
Cyclic nucleotide-gated channel alpha-4

1

2

High-throughput

0.489

High

1325424

SYNPO
Synaptopodin

1

15

High-throughput

0.489

High

1334171

BACD3
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 3

1

8

High-throughput

0.489

High

182160

PFD6
Prefoldin subunit 6

1

7

High-throughput

0.479

High

230070

SAHH2
S-adenosylhomocysteine hydrolase-like protein 1

1

1

High-throughput

0.479

High

258988

DNJA2
DnaJ homolog subfamily A member 2

1

12

High-throughput

0.479

High

261840

PFD1
Prefoldin subunit 1

1

5

High-throughput

0.479

High

351140

ECD
Protein ecdysoneless homolog

1

2

High-throughput

0.479

High

629962

BTF3
Transcription factor BTF3

1

2

High-throughput

0.479

High

755599

TTK
Dual specificity protein kinase TTK

1

2

High-throughput

0.479

High

761452

HS71L
Heat shock 70 kDa protein 1-like

1

13

High-throughput

0.479

High

963329

PFD3
Prefoldin subunit 3

1

6

High-throughput

0.479

High

1038665

FKBP4
Peptidyl-prolyl cis-trans isomerase FKBP4

1

13

High-throughput

0.479

High

1150053

MARE2
Microtubule-associated protein RP/EB family member 2

1

4

High-throughput

0.479

High

1185287

F161A
Protein FAM161A

1

1

High-throughput

0.479

High

1186281

MA7D1
MAP7 domain-containing protein 1

1

14

High-throughput

0.479

High

1213181

CAMP1
Calmodulin-regulated spectrin-associated protein 1

1

2

High-throughput

0.479

High

1289951

LUZP1
Leucine zipper protein 1

1

20

High-throughput

0.479

High

1309938

MA7D3
MAP7 domain-containing protein 3

1

5

High-throughput

0.479

High

1332471

POC5
Centrosomal protein POC5

1

1

High-throughput

0.479

High

1334164

PELO
Protein pelota homolog

1

2

High-throughput

0.479

High

1334165

TCHP
Trichoplein keratin filament-binding protein

1

10

High-throughput

0.479

High

1334173

UN45A
Protein unc-45 homolog A

1

16

High-throughput

0.479

High

1334175

RPAP3
RNA polymerase II-associated protein 3

1

19

High-throughput

0.479

High

1334180

PFD4
Prefoldin subunit 4

1

5

High-throughput

0.479

High

1334191

PFD2
Prefoldin subunit 2

1

5

High-throughput

0.479

High

1334194

MTUS1
Microtubule-associated tumor suppressor 1

1

20

High-throughput

0.479

High

593768

PECA1
Platelet endothelial cell adhesion molecule

1

9

High-throughput

0.470

High

788104

ODO2
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial

1

2

High-throughput

0.470

High

60800

CCD66
Coiled-coil domain-containing protein 66

1

0

High-throughput

0.458

High

1293487

COMD2
COMM domain-containing protein 2

1

0

High-throughput

0.458

High

1311941

SKA3
Spindle and kinetochore-associated protein 3

1

0

High-throughput

0.458

High

1334155

CKAP2
Cytoskeleton-associated protein 2

1

0

High-throughput

0.458

High

1334168

COMD4
COMM domain-containing protein 4

1

0

High-throughput

0.458

High

1334172

CENPH
Centromere protein H

1

0

High-throughput

0.458

High

1334174

HAUS4
HAUS augmin-like complex subunit 4

1

0

High-throughput

0.458

High

1334183

KTU
Protein kintoun

1

0

High-throughput

0.458

High

1334186

SLAI2
SLAIN motif-containing protein 2

1

0

High-throughput

0.458

High

245721

GANP
Germinal-center associated nuclear protein

1

8

High-throughput

0.445

High

1334152

ALMS1
Centrosome-associated protein ALMS1

1

12

High-throughput

0.445

High

1334161

DNJC7
DnaJ homolog subfamily C member 7

1

16

High-throughput

0.445

High

1334187

ABI3
ABI gene family member 3

1

5

High-throughput

0.445

High

352492

TOP3B
DNA topoisomerase 3-beta-1

1

1

High-throughput

0.437

High

479155

ENOG
Gamma-enolase

1

2

High-throughput

0.437

High

1226024

LAR1B
La-related protein 1B

1

6

High-throughput

0.437

High

1241271

TAF2
Transcription initiation factor TFIID subunit 2

1

4

High-throughput

0.437

High

1316413

XRN1
5'-3' exoribonuclease 1

1

2

High-throughput

0.437

High

1334157

ATG2B
Autophagy-related protein 2 homolog B

1

1

High-throughput

0.437

High

1334158

LTV1
Protein LTV1 homolog

1

3

High-throughput

0.437

High

1334163

RIOK1
Serine/threonine-protein kinase RIO1

1

4

High-throughput

0.437

High

1334176

TDRD3
Tudor domain-containing protein 3

1

1

High-throughput

0.437

High

1334200

SGT1
Protein SGT1 homolog

1

7

High-throughput

0.437

High

1334202

WIPI4
WD repeat domain phosphoinositide-interacting protein 4

1

19

High-throughput

0.437

High

1334203

AP4B1
AP-4 complex subunit beta-1

1

6

High-throughput

0.437

High

1013520

COG7
Conserved oligomeric Golgi complex subunit 7

1

1

High-throughput

0.407

High

1323798

ARG28
Rho guanine nucleotide exchange factor 28

1

11

High-throughput

0.407

High

1334166

TSSK1
Testis-specific serine/threonine-protein kinase 1

1

4

High-throughput

0.407

High

1334189

DNJB4
DnaJ homolog subfamily B member 4

1

11

High-throughput

0.407

High

1334149

RASF8
Ras association domain-containing protein 8

4

0

High-throughput

0.360

High

1334177

SIAE
Sialate O-acetylesterase

2

0

High-throughput

0.318

High

1334154

BRK1
Protein BRICK1

2

0

High-throughput

0.313

High

299840

SNPC5
snRNA-activating protein complex subunit 5

1

0

High-throughput

0.279

Low

1081758

FP100
Fanconi anemia core complex-associated protein 100

1

0

High-throughput

0.279

Low

1293617

DYR2
Dihydrofolate reductase 2, mitochondrial

1

0

High-throughput

0.279

Low

1334190

S30BP
SAP30-binding protein

1

0

High-throughput

0.279

Low

1334195

TMCC3
Transmembrane and coiled-coil domain protein 3

1

0

High-throughput

0.279

Low

553239

KCRB
Creatine kinase B-type

1

0

High-throughput

0.249

Low

725793

RIR2
Ribonucleoside-diphosphate reductase subunit M2

1

0

High-throughput

0.249

Low

1136040

CND2
Condensin complex subunit 2

1

0

High-throughput

0.249

Low

1228935

CRBG3
Very large A-kinase anchor protein

1

0

High-throughput

0.249

Low

1279263

R3HCL
Coiled-coil domain-containing protein R3HCC1L

1

0

High-throughput

0.249

Low

1334185

GTSE1
G2 and S phase-expressed protein 1

1

0

High-throughput

0.249

Low

1167079

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

1

0

High-throughput

0.232

Low

1334197

COG5
Conserved oligomeric Golgi complex subunit 5

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025