Protein: CSTP1
Centriolar satellite-associated tubulin polyglutamylase complex regulator 1

Gene: CSTP1, CSTPP1
Organism: Homo sapiens
Interactions: 91
UniProt ID: Q9H6J7

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0005874 - microtubule
GO:0030674 - protein-macromolecule adaptor activity
GO:0034451 - centriolar satellite
GO:0061635 - regulation of protein complex stability

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

351290

TTLL1
Polyglutamylase complex subunit TTLL1

4

0

High-throughput

0.661

High

1228233

TPGS2
Tubulin polyglutamylase complex subunit 2

4

0

High-throughput

0.661

High

1308100

LRC49
Leucine-rich repeat-containing protein 49

4

0

High-throughput

0.661

High

1143533

PCM1
Pericentriolar material 1 protein

4

0

High-throughput

0.653

High

1412409

NICN1
Nicolin-1

3

0

High-throughput

0.638

High

464292

FUMH
Fumarate hydratase, mitochondrial

2

0

High-throughput

0.580

High

531147

KAP0
cAMP-dependent protein kinase type I-alpha regulatory subunit

2

0

High-throughput

0.580

High

704453

GRAN
Grancalcin

2

0

High-throughput

0.580

High

1155991

ZFHX3
Zinc finger homeobox protein 3

2

0

High-throughput

0.580

High

170537

RAB7L
Ras-related protein Rab-7L1

2

1

High-throughput

0.576

High

1256405

TPGS1
Tubulin polyglutamylase complex subunit 1

2

0

High-throughput

0.576

High

1063616

GOGA2
Golgin subfamily A member 2

2

0

High-throughput

0.559

High

324313

ARHGF
Rho guanine nucleotide exchange factor 15

1

0

High-throughput

0.518

High

681032

PSA1
Proteasome subunit alpha type-1

1

0

High-throughput

0.518

High

959963

RS3A
Small ribosomal subunit protein eS1

1

0

High-throughput

0.518

High

986211

RL8
Large ribosomal subunit protein uL2

1

0

High-throughput

0.518

High

1093052

CDC16
Cell division cycle protein 16 homolog

1

0

High-throughput

0.518

High

896306

PEX5
Peroxisomal targeting signal 1 receptor

1

0

High-throughput

0.513

High

1229870

CYTSA
Cytospin-A

1

0

High-throughput

0.513

High

1402521

NEB2
Neurabin-2

1

0

High-throughput

0.513

High

387462

APOE
Apolipoprotein E

1

0

High-throughput

0.493

High

843987

HD
Huntingtin

1

0

High-throughput

0.493

High

1365182

NDRG1
Protein NDRG1

1

0

High-throughput

0.493

High

1434991

UBQL4
Ubiquilin-4

1

0

High-throughput

0.486

High

302957

CIAO1
Probable cytosolic iron-sulfur protein assembly protein CIAO1

1

1

High-throughput

0.479

High

1402904

CK5P2
CDK5 regulatory subunit-associated protein 2

1

1

High-throughput

0.479

High

1232355

Q6FGU7
Ras-related protein Rab

1

1

High-throughput

0.470

High

122848

KIF2A
Kinesin-like protein KIF2A

1

0

High-throughput

0.458

High

177062

CE290
Centrosomal protein of 290 kDa

1

0

High-throughput

0.458

High

245537

OPA1
Dynamin-like GTPase OPA1, mitochondrial

1

0

High-throughput

0.458

High

247431

PHLP1
PH domain leucine-rich repeat-containing protein phosphatase 1

1

0

High-throughput

0.458

High

278966

PEX14
Peroxisomal membrane protein PEX14

1

0

High-throughput

0.458

High

323567

TRI37
E3 ubiquitin-protein ligase TRIM37

1

0

High-throughput

0.458

High

400021

CATA
Catalase

1

0

High-throughput

0.458

High

655931

TBG1
Tubulin gamma-1 chain

1

0

High-throughput

0.458

High

958195

ARP3
Actin-related protein 3

1

0

High-throughput

0.458

High

984279

GBB2
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2

1

0

High-throughput

0.458

High

1110081

HDAC1
Histone deacetylase 1

1

0

High-throughput

0.458

High

1149372

STIL
SCL-interrupting locus protein

1

0

High-throughput

0.458

High

1193478

CCD14
Coiled-coil domain-containing protein 14

1

0

High-throughput

0.458

High

1248199

SAS6
Spindle assembly abnormal protein 6 homolog

1

0

High-throughput

0.458

High

1258312

MOB2
MOB kinase activator 2

1

0

High-throughput

0.458

High

1289631

NAA40
N-alpha-acetyltransferase 40

1

0

High-throughput

0.458

High

1295557

MIB1
E3 ubiquitin-protein ligase MIB1

1

0

High-throughput

0.458

High

1313435

SMC5
Structural maintenance of chromosomes protein 5

1

0

High-throughput

0.458

High

1364258

TOPB1
DNA topoisomerase 2-binding protein 1

1

0

High-throughput

0.458

High

1403786

RMD3
Regulator of microtubule dynamics protein 3

1

0

High-throughput

0.458

High

1434995

FBW1A
F-box/WD repeat-containing protein 1A

1

0

High-throughput

0.458

High

1227463

A16L1
Autophagy-related protein 16-1

1

1

High-throughput

0.437

High

1228652

NR3L1
Natural cytotoxicity triggering receptor 3 ligand 1

1

1

High-throughput

0.407

High

1434994

PCDGG
Protocadherin gamma-B4

1

1

High-throughput

0.407

High

1434996

PCDGH
Protocadherin gamma-B5

1

1

High-throughput

0.407

High

1400225

PNMA5
Paraneoplastic antigen-like protein 5

3

0

High-throughput

0.352

High

131511

EIF3F
Eukaryotic translation initiation factor 3 subunit F

3

0

High-throughput

0.347

High

210347

PHF1
PHD finger protein 1

2

0

High-throughput

0.316

High

1407197

THIOM
Thioredoxin, mitochondrial

2

0

High-throughput

0.316

High

1434990

ENY2
Transcription and mRNA export factor ENY2

2

0

High-throughput

0.316

High

1237859

SANBR
SANT and BTB domain regulator of class switch recombination

2

0

High-throughput

0.313

High

1328483

TBC19
TBC1 domain family member 19

2

0

High-throughput

0.313

High

246948

KDM1A
Lysine-specific histone demethylase 1A

2

0

High-throughput

0.305

High

1430411

RAB17
Ras-related protein Rab-17

1

0

High-throughput

0.299

High

360218

GSHR
Glutathione reductase, mitochondrial

1

0

High-throughput

0.282

High

1209162

RBM48
RNA-binding protein 48

1

0

High-throughput

0.282

High

653776

CRYGS
Gamma-crystallin S

1

0

High-throughput

0.279

Low

1107614

PICAL
Phosphatidylinositol-binding clathrin assembly protein

1

0

High-throughput

0.279

Low

1050536

UBE3A
Ubiquitin-protein ligase E3A

1

0

High-throughput

0.265

Low

164094

NDC80
Kinetochore protein NDC80 homolog

1

0

High-throughput

0.249

Low

326615

MFN2
Mitofusin-2

1

0

High-throughput

0.249

Low

643071

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

0

High-throughput

0.249

Low

644057

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

0

High-throughput

0.249

Low

651719

KAPCB
cAMP-dependent protein kinase catalytic subunit beta

1

0

High-throughput

0.249

Low

699130

CALX
Calnexin

1

0

High-throughput

0.249

Low

710495

EPHA2
Ephrin type-A receptor 2

1

0

High-throughput

0.249

Low

989122

AP2B1
AP-2 complex subunit beta

1

0

High-throughput

0.249

Low

1141940

EEA1
Early endosome antigen 1

1

0

High-throughput

0.249

Low

1226271

CP135
Centrosomal protein of 135 kDa

1

0

High-throughput

0.249

Low

1229083

RNF43
E3 ubiquitin-protein ligase RNF43

1

0

High-throughput

0.249

Low

1241796

PRP8
Pre-mRNA-processing-splicing factor 8

1

0

High-throughput

0.249

Low

1272675

DET1
DET1 homolog

1

0

High-throughput

0.249

Low

1293667

DYR2
Dihydrofolate reductase 2, mitochondrial

1

0

High-throughput

0.249

Low

1310648

Z3H7A
Zinc finger CCCH domain-containing protein 7A

1

0

High-throughput

0.249

Low

1357559

DCAF4
DDB1- and CUL4-associated factor 4

1

0

High-throughput

0.249

Low

1363848

GBF1
Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1

1

0

High-throughput

0.249

Low

1384435

PF21A
PHD finger protein 21A

1

0

High-throughput

0.249

Low

1404211

SEC62
Translocation protein SEC62

1

0

High-throughput

0.249

Low

1405678

NECD
Necdin

1

0

High-throughput

0.249

Low

1434993

RCOR1
REST corepressor 1

1

0

High-throughput

0.249

Low

63777

KRBA1
Protein KRBA1

1

0

High-throughput

0.232

Low

1116976

CD166
CD166 antigen

1

0

High-throughput

0.232

Low

1347654

NPL4
Nuclear protein localization protein 4 homolog

1

0

High-throughput

0.232

Low

1434992

OCAD1
OCIA domain-containing protein 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025