Protein: CETN2
Centrin-2 (Caltractin isoform 1)

Gene: CETN2
Organism: Homo sapiens
Interactions: 123
UniProt ID: P41208

Gene Ontology (top 5):
GO:0000226 - microtubule cytoskeleton organization
GO:0000278 - mitotic cell cycle
GO:0005509 - calcium ion binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

832896

CETN1
Centrin-1

3

18

High-throughput

0.855

High

832902

PKN2
Serine/threonine-protein kinase N2

2

4

High-throughput

0.776

High

832945

EFC11
EF-hand calcium-binding domain-containing protein 11

2

19

High-throughput

0.776

High

832892

XPC
DNA repair protein complementing XP-C cells

11

4

Small-scale

0.757

High

832922

POC5
Centrosomal protein POC5

10

3

High-throughput

0.757

High

832905

SGSM1
Small G protein signaling modulator 1

5

8

High-throughput

0.725

High

832948

UBP44
Ubiquitin carboxyl-terminal hydrolase 44

5

7

Small-scale

0.718

High

166628

BCKD
Branched-chain alpha-ketoacid dehydrogenase kinase

4

2

High-throughput

0.699

High

132443

CDC7
Cell division cycle 7-related protein kinase

1

17

High-throughput

0.691

High

181614

CETN3
Centrin-3

1

17

High-throughput

0.691

High

832879

CDK7
Cyclin-dependent kinase 7

1

8

High-throughput

0.691

High

832939

AGAP3
Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 3

1

1

High-throughput

0.691

High

832886

RD23B
UV excision repair protein RAD23 homolog B

4

7

Small-scale

0.689

High

832923

FXL13
F-box and leucine-rich repeat protein 13

4

15

Small-scale

0.687

High

69723

SFI1
Protein SFI1 homolog

3

2

Small-scale

0.678

High

832894

DYH14
Dynein axonemal heavy chain 14

3

4

High-throughput

0.667

High

832915

UBP49
Ubiquitin carboxyl-terminal hydrolase 49

3

7

Small-scale

0.667

High

832933

H2B1A
Histone H2B type 1-A

3

3

High-throughput

0.667

High

588100

RFA2
Replication protein A 32 kDa subunit

3

0

High-throughput

0.638

High

832917

APLF
Aprataxin and PNK-like factor

3

0

High-throughput

0.638

High

832950

RN146
E3 ubiquitin-protein ligase RNF146

3

0

High-throughput

0.638

High

591515

H2AX
Histone H2AX

2

6

High-throughput

0.628

High

832944

MACD1
ADP-ribose glycohydrolase MACROD1

2

1

High-throughput

0.628

High

400425

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

2

High-throughput

0.618

High

418872

H2A1B
Histone H2A type 1-B/E

2

6

High-throughput

0.611

High

446514

DPOLB
DNA polymerase beta

2

1

High-throughput

0.611

High

487047

PARP1
Poly [ADP-ribose] polymerase 1

2

3

Small-scale

0.611

High

832935

LRC39
Leucine-rich repeat-containing protein 39

3

8

High-throughput

0.609

High

832908

DC122
DDB1- and CUL4-associated factor 12-like protein 2

3

1

High-throughput

0.604

High

832911

BAKOR
Beclin 1-associated autophagy-related key regulator

2

0

High-throughput

0.602

High

391193

FRIL
Ferritin light chain

2

2

High-throughput

0.601

High

832875

HD
Huntingtin

2

0

High-throughput

0.594

High

213086

CP110
Centriolar coiled-coil protein of 110 kDa

2

5

Small-scale

0.588

High

371373

MYC
Myc proto-oncogene protein

2

3

High-throughput

0.584

High

832888

H4
Histone H4

2

1

High-throughput

0.584

High

832949

WDR76
WD repeat-containing protein 76

2

1

High-throughput

0.584

High

472391

FGF4
Fibroblast growth factor 4

1

0

High-throughput

0.578

High

516316

CALM1
Calmodulin-1

1

17

High-throughput

0.575

High

516389

CALM2
Calmodulin-2

1

17

High-throughput

0.575

High

516472

CALM3
Calmodulin-3

1

17

High-throughput

0.575

High

832900

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

1

2

High-throughput

0.575

High

477102

IL6RA
Interleukin-6 receptor subunit alpha

2

1

High-throughput

0.574

High

832940

PNMA5
Paraneoplastic antigen-like protein 5

1

5

High-throughput

0.573

High

832918

FBX16
F-box only protein 16

2

4

High-throughput

0.549

High

832934

CC127
Coiled-coil domain-containing protein 127

2

1

High-throughput

0.549

High

395633

ESR1
Estrogen receptor

2

0

High-throughput

0.547

High

502262

H2A1
Histone H2A type 1

1

6

High-throughput

0.536

High

622771

ERCC3
General transcription and DNA repair factor IIH helicase/translocase subunit XPB

1

1

High-throughput

0.536

High

832883

KIF11
Kinesin-like protein KIF11

1

7

High-throughput

0.536

High

832885

RD23A
UV excision repair protein RAD23 homolog A

1

4

High-throughput

0.536

High

832901

HNRPD
Heterogeneous nuclear ribonucleoprotein D0

1

1

High-throughput

0.536

High

832904

H2A2C
Histone H2A type 2-C

1

5

High-throughput

0.536

High

832906

GRDN
Girdin

1

2

High-throughput

0.536

High

832909

H2A2A
Histone H2A type 2-A

1

6

High-throughput

0.536

High

582314

ARSA
Arylsulfatase A

1

0

High-throughput

0.518

High

832936

ANM6
Protein arginine N-methyltransferase 6

1

0

High-throughput

0.518

High

611651

ERCC2
General transcription and DNA repair factor IIH helicase subunit XPD

1

0

High-throughput

0.513

High

744637

TF2H1
General transcription factor IIH subunit 1

1

0

High-throughput

0.513

High

832881

CCNH
Cyclin-H

1

0

High-throughput

0.513

High

832882

MAT1
CDK-activating kinase assembly factor MAT1

1

0

High-throughput

0.513

High

832899

TF2H3
General transcription factor IIH subunit 3

1

0

High-throughput

0.513

High

832910

CTR9
RNA polymerase-associated protein CTR9 homolog

1

0

High-throughput

0.513

High

832921

RYBP
RING1 and YY1-binding protein

1

0

High-throughput

0.513

High

832942

TSNAX
Translin-associated protein X

1

0

High-throughput

0.513

High

507641

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

4

High-throughput

0.501

High

832937

DNHD1
Dynein heavy chain domain-containing protein 1

1

3

High-throughput

0.489

High

832953

PNMA2
Paraneoplastic antigen Ma2

1

5

High-throughput

0.489

High

159323

DVL1
Segment polarity protein dishevelled homolog DVL-1

1

1

High-throughput

0.479

High

277592

H2AY
Core histone macro-H2A.1

1

7

High-throughput

0.479

High

345471

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

4

High-throughput

0.479

High

504862

H2AB2
Histone H2A-Bbd type 2/3

1

7

High-throughput

0.479

High

610558

TCPA
T-complex protein 1 subunit alpha

1

3

High-throughput

0.479

High

629623

BTF3
Transcription factor BTF3

1

1

High-throughput

0.479

High

674959

TNR6
Tumor necrosis factor receptor superfamily member 6

1

1

High-throughput

0.479

High

754751

H2B1B
Histone H2B type 1-B

1

4

High-throughput

0.479

High

773436

COPB2
Coatomer subunit beta'

1

1

High-throughput

0.479

High

821243

TCPZ
T-complex protein 1 subunit zeta

1

3

High-throughput

0.479

High

832876

TCPE
T-complex protein 1 subunit epsilon

1

4

High-throughput

0.479

High

832877

TCPG
T-complex protein 1 subunit gamma

1

4

High-throughput

0.479

High

832878

NU153
Nuclear pore complex protein Nup153

1

2

Small-scale

0.479

High

832880

TCPD
T-complex protein 1 subunit delta

1

3

High-throughput

0.479

High

832889

H2B1C
Histone H2B type 1-C/E/F/G/I

1

4

High-throughput

0.479

High

832890

H31
Histone H3.1

1

3

High-throughput

0.479

High

832891

TCPB
T-complex protein 1 subunit beta

1

4

High-throughput

0.479

High

832893

PO5F1
POU domain, class 5, transcription factor 1

1

1

Small-scale

0.479

High

832895

NU160
Nuclear pore complex protein Nup160

1

1

Small-scale

0.479

High

832898

CUL3
Cullin-3

1

1

High-throughput

0.479

High

832919

SRRM1
Serine/arginine repetitive matrix protein 1

1

1

High-throughput

0.479

High

832920

SPART
Spartin

1

6

High-throughput

0.479

High

832924

NUP43
Nucleoporin Nup43

1

1

Small-scale

0.479

High

832926

CCHCR
Coiled-coil alpha-helical rod protein 1

1

3

High-throughput

0.479

High

832928

ZC3HF
Zinc finger CCCH domain-containing protein 15

1

1

High-throughput

0.479

High

832931

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

3

High-throughput

0.479

High

832943

TCPH
T-complex protein 1 subunit eta

1

4

High-throughput

0.479

High

832946

NUP85
Nuclear pore complex protein Nup85

1

1

Small-scale

0.479

High

832952

ZRAN1
Ubiquitin thioesterase ZRANB1

1

1

High-throughput

0.479

High

832954

TTF2
Transcription termination factor 2

1

2

High-throughput

0.479

High

832955

CIA2B
Cytosolic iron-sulfur assembly component 2B

1

1

High-throughput

0.479

High

128826

MEN1
Menin

1

0

High-throughput

0.458

High

162327

PDCD5
Programmed cell death protein 5

1

0

High-throughput

0.458

High

259568

BRD4
Bromodomain-containing protein 4

1

0

High-throughput

0.458

High

606366

CEBPB
CCAAT/enhancer-binding protein beta

1

0

High-throughput

0.458

High

832884

AP2S1
AP-2 complex subunit sigma

1

0

High-throughput

0.458

High

832897

SQSTM
Sequestosome-1

1

0

High-throughput

0.458

High

832907

DCAF6
DDB1- and CUL4-associated factor 6

1

0

High-throughput

0.458

High

832913

TF2H5
General transcription factor IIH subunit 5

1

0

High-throughput

0.458

High

832916

SHLD2
Shieldin complex subunit 2

1

0

High-throughput

0.458

High

832925

NUP37
Nucleoporin Nup37

1

0

Small-scale

0.458

High

832927

DOT1L
Histone-lysine N-methyltransferase, H3 lysine-79 specific

1

0

High-throughput

0.458

High

832929

NU133
Nuclear pore complex protein Nup133

1

0

Small-scale

0.458

High

832932

TF2H4
General transcription factor IIH subunit 4

1

0

High-throughput

0.458

High

832951

MS18A
Protein Mis18-alpha

1

0

High-throughput

0.458

High

615657

RL17
Large ribosomal subunit protein uL22

1

1

High-throughput

0.445

High

832887

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

1

High-throughput

0.445

High

832903

CRY1
Cryptochrome-1

1

2

Small-scale

0.445

High

832938

CEP63
Centrosomal protein of 63 kDa

1

3

High-throughput

0.445

High

832941

CK5P2
CDK5 regulatory subunit-associated protein 2

1

8

High-throughput

0.445

High

293326

CD123
Translation initiation factor eIF2 assembly protein

1

2

High-throughput

0.437

High

832912

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.437

High

832930

DEP1B
DEP domain-containing protein 1B

1

2

High-throughput

0.437

High

832947

LRRC2
Leucine-rich repeat-containing protein 2

1

8

High-throughput

0.437

High

58794

PIPSL
Putative PIP5K1A and PSMD4-like protein

1

2

High-throughput

0.407

High

832914

XIRP1
Xin actin-binding repeat-containing protein 1

1

0

High-throughput

0.269

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025