Protein: KIFA3
Kinesin-associated protein 3 (KAP-3) (KAP3) (Smg GDS-associated protein)

Gene: KIFA3, KIFAP3
Organism: Homo sapiens
Interactions: 108
UniProt ID: Q92845

Gene Ontology (top 5):
GO:0000794 - condensed nuclear chromosome
GO:0001750 - photoreceptor outer segment
GO:0001917 - photoreceptor inner segment
GO:0005783 - endoplasmic reticulum
GO:0005794 - Golgi apparatus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

626464

NCF2
Neutrophil cytosol factor 2

7

4

High-throughput

0.753

High

1369549

KIF3A
Kinesin-like protein KIF3A

7

15

Small-scale

0.749

High

176617

KIF3B
Kinesin-like protein KIF3B

6

15

High-throughput

0.737

High

833664

NAA10
N-alpha-acetyltransferase 10

4

3

High-throughput

0.698

High

164161

KIF3C
Kinesin-like protein KIF3C

4

15

High-throughput

0.697

High

557413

SRC
Proto-oncogene tyrosine-protein kinase Src

3

8

Small-scale

0.670

High

982115

RAP1A
Ras-related protein Rap-1A

2

15

High-throughput

0.628

High

1097220

PAK2
Serine/threonine-protein kinase PAK 2

2

5

High-throughput

0.628

High

1154698

VAMP3
Vesicle-associated membrane protein 3

2

2

High-throughput

0.628

High

1369522

S10AD
Protein S100-A13

2

7

High-throughput

0.628

High

364168

MOS
Proto-oncogene serine/threonine-protein kinase mos

2

2

High-throughput

0.606

High

478711

HXB5
Homeobox protein Hox-B5

2

1

High-throughput

0.606

High

1369525

NAA11
N-alpha-acetyltransferase 11

2

3

High-throughput

0.606

High

1369524

VPS25
Vacuolar protein-sorting-associated protein 25

2

0

High-throughput

0.602

High

1369537

DISC1
Disrupted in schizophrenia 1 protein

2

1

High-throughput

0.590

High

668683

APC
Adenomatous polyposis coli protein

1

20

Small-scale

0.573

High

1366109

DYRK2
Dual specificity tyrosine-phosphorylation-regulated kinase 2

1

18

High-throughput

0.554

High

1225032

KANK2
KN motif and ankyrin repeat domain-containing protein 2

2

12

High-throughput

0.553

High

1290328

MYPOP
Myb-related transcription factor, partner of profilin

2

4

High-throughput

0.553

High

1038577

M3K10
Mitogen-activated protein kinase kinase kinase 10

1

10

Small-scale

0.552

High

130783

TAF4
Transcription initiation factor TFIID subunit 4

1

6

High-throughput

0.536

High

174791

SPTN2
Spectrin beta chain, non-erythrocytic 2

1

10

High-throughput

0.536

High

212296

SNUT1
U4/U6.U5 tri-snRNP-associated protein 1

1

2

High-throughput

0.536

High

463185

YES
Tyrosine-protein kinase Yes

1

9

High-throughput

0.536

High

482626

GNAO
Guanine nucleotide-binding protein G(o) subunit alpha

1

1

High-throughput

0.536

High

518621

RAP2A
Ras-related protein Rap-2a

1

7

High-throughput

0.536

High

725529

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

1

3

High-throughput

0.536

High

893514

GNAQ
Guanine nucleotide-binding protein G(q) subunit alpha

1

1

High-throughput

0.536

High

911031

IMA1
Importin subunit alpha-1

1

9

High-throughput

0.536

High

942793

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

4

High-throughput

0.536

High

999394

HBB
Hemoglobin subunit beta

1

1

High-throughput

0.536

High

1150460

NHRF2
Na(+)/H(+) exchange regulatory cofactor NHE-RF2

1

15

High-throughput

0.536

High

1210935

CE170
Centrosomal protein of 170 kDa

1

11

High-throughput

0.536

High

1217487

CE350
Centrosome-associated protein 350

1

5

High-throughput

0.536

High

1290462

IQGA3
Ras GTPase-activating-like protein IQGAP3

1

8

High-throughput

0.536

High

1310160

GCC2
GRIP and coiled-coil domain-containing protein 2

1

15

High-throughput

0.536

High

1369528

OSBL1
Oxysterol-binding protein-related protein 1

1

1

High-throughput

0.536

High

1369531

NAA50
N-alpha-acetyltransferase 50

1

3

High-throughput

0.536

High

1369545

GT2D1
General transcription factor II-I repeat domain-containing protein 1

1

5

High-throughput

0.536

High

106395

APRIO
Alternative prion protein

2

3

Small-scale

0.535

High

828421

PEX19
Peroxisomal biogenesis factor 19

1

0

High-throughput

0.518

High

215161

PRPF3
U4/U6 small nuclear ribonucleoprotein Prp3

1

0

High-throughput

0.513

High

561139

GILT
Gamma-interferon-inducible lysosomal thiol reductase

1

0

High-throughput

0.513

High

1046666

GLGB
1,4-alpha-glucan-branching enzyme

1

0

High-throughput

0.513

High

1122031

EFR3A
Protein EFR3 homolog A

1

0

High-throughput

0.513

High

1157411

PSMD5
26S proteasome non-ATPase regulatory subunit 5

1

0

High-throughput

0.513

High

1324621

RUSC2
AP-4 complex accessory subunit RUSC2

1

0

High-throughput

0.513

High

1369532

MUC13
Mucin-13

1

0

High-throughput

0.513

High

1369536

M1IP1
Mid1-interacting protein 1

1

0

High-throughput

0.513

High

1369546

INTU
Protein inturned

1

0

High-throughput

0.513

High

1204169

MEST
Mesoderm-specific transcript homolog protein

1

1

High-throughput

0.508

High

911854

GDS1
Rap1 GTPase-GDP dissociation stimulator 1

1

0

Small-scale

0.504

High

1369547

SMC3
Structural maintenance of chromosomes protein 3

1

0

Small-scale

0.504

High

1369539

RFOX1
RNA binding protein fox-1 homolog 1

1

11

High-throughput

0.494

High

155208

NCKP5
Nck-associated protein 5

1

6

High-throughput

0.489

High

207607

DHX15
ATP-dependent RNA helicase DHX15

1

2

High-throughput

0.489

High

209313

PRP4
U4/U6 small nuclear ribonucleoprotein Prp4

1

18

High-throughput

0.489

High

615426

SON
Protein SON

1

8

High-throughput

0.489

High

639792

TAF1
Transcription initiation factor TFIID subunit 1

1

20

High-throughput

0.489

High

1149788

TAF5
Transcription initiation factor TFIID subunit 5

1

11

High-throughput

0.489

High

1214658

RBM26
RNA-binding protein 26

1

7

High-throughput

0.489

High

1369521

CCNL2
Cyclin-L2

1

6

High-throughput

0.489

High

1369523

BUD13
BUD13 homolog

1

7

High-throughput

0.489

High

1369526

DDX23
Probable ATP-dependent RNA helicase DDX23

1

4

High-throughput

0.489

High

1369535

SYF1
Pre-mRNA-splicing factor SYF1

1

9

High-throughput

0.489

High

1369538

RBM22
Pre-mRNA-splicing factor RBM22

1

4

High-throughput

0.489

High

1369544

HMGX4
HMG domain-containing protein 4

1

20

High-throughput

0.489

High

1369550

MFHA1
Malignant fibrous histiocytoma-amplified sequence 1

1

13

High-throughput

0.489

High

1369551

CRBG1
Beta/gamma crystallin domain-containing protein 1

1

6

High-throughput

0.489

High

228334

CPSF5
Cleavage and polyadenylation specificity factor subunit 5

1

0

High-throughput

0.486

High

1369543

NPS3A
Protein NipSnap homolog 3A

1

0

High-throughput

0.486

High

520253

ANDR
Androgen receptor

1

20

Small-scale

0.481

High

1159136

M3K11
Mitogen-activated protein kinase kinase kinase 11

1

4

Small-scale

0.481

High

1338089

NAV1
Neuron navigator 1

1

5

High-throughput

0.481

High

1369529

PAR6G
Partitioning defective 6 homolog gamma

1

5

High-throughput

0.481

High

242482

PRKN
E3 ubiquitin-protein ligase parkin

1

15

High-throughput

0.479

High

591761

H2AX
Histone H2AX

1

2

Small-scale

0.479

High

822793

VHL
von Hippel-Lindau disease tumor suppressor

1

3

Small-scale

0.479

High

890551

RBP2
E3 SUMO-protein ligase RanBP2

1

13

Small-scale

0.479

High

970870

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

6

High-throughput

0.479

High

1369534

CCSE2
Serine-rich coiled-coil domain-containing protein 2

1

0

High-throughput

0.460

High

1369540

GTSE1
G2 and S phase-expressed protein 1

1

0

High-throughput

0.460

High

1369519

CEP19
Centrosomal protein of 19 kDa

1

0

High-throughput

0.458

High

116978

J3KPF9
Kinesin-like protein

1

15

High-throughput

0.445

High

1110522

KCC2D
Calcium/calmodulin-dependent protein kinase type II subunit delta

1

1

High-throughput

0.445

High

1369527

DUS26
Dual specificity protein phosphatase 26

1

3

Small-scale

0.445

High

1369541

KIF17
Kinesin-like protein KIF17

1

15

High-throughput

0.445

High

1270487

MARK2
Serine/threonine-protein kinase MARK2

1

2

High-throughput

0.439

High

1313909

DHX37
Probable ATP-dependent RNA helicase DHX37

1

3

High-throughput

0.439

High

1369520

RBM14
RNA-binding protein 14

1

2

High-throughput

0.439

High

412375

NTRK1
High affinity nerve growth factor receptor

1

20

High-throughput

0.437

High

998634

H31
Histone H3.1

1

10

Small-scale

0.437

High

1004918

RNF4
E3 ubiquitin-protein ligase RNF4

1

7

High-throughput

0.437

High

1254903

TRI67
Tripartite motif-containing protein 67

1

20

High-throughput

0.437

High

430194

JUN
Transcription factor Jun

1

13

High-throughput

0.407

High

607312

NEUM
Neuromodulin

2

0

High-throughput

0.328

High

1243097

ERIC5
Glutamate-rich protein 5

2

0

High-throughput

0.328

High

1336356

CCNY
Cyclin-Y

2

0

High-throughput

0.328

High

1135986

RTP5
Receptor-transporting protein 5

2

0

High-throughput

0.316

High

1369533

CS044
Uncharacterized protein C19orf44

2

0

High-throughput

0.316

High

282405

MED24
Mediator of RNA polymerase II transcription subunit 24

1

0

High-throughput

0.279

Low

384318

CO4A1

1

0

High-throughput

0.279

Low

1011332

RT25
Small ribosomal subunit protein mS25

1

0

High-throughput

0.279

Low

1149859

TAF7
Transcription initiation factor TFIID subunit 7

1

0

High-throughput

0.279

Low

1369530

PIP30
PSME3-interacting protein

1

0

High-throughput

0.279

Low

1369542

ORC3
Origin recognition complex subunit 3

1

0

High-throughput

0.279

Low

1369548

RT17
Small ribosomal subunit protein uS17m

1

0

High-throughput

0.279

Low

1210086

SNP47
Synaptosomal-associated protein 47

1

0

Small-scale

0.238

Low


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Last updated: 11Aug2025