Protein: IF5A2
Eukaryotic translation initiation factor 5A-2 (eIF-5A-2) (eIF-5A2) (Eukaryotic initiation factor 5A isoform 2)

Gene: IF5A2, EIF5A2
Organism: Homo sapiens
Interactions: 53
UniProt ID: Q9GZV4

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0003746 - translation elongation factor activity
GO:0005634 - nucleus
GO:0005789 - endoplasmic reticulum membrane
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

881807

DHYS
Deoxyhypusine synthase

5

7

High-throughput

0.937

High

992646

IF5A1
Eukaryotic translation initiation factor 5A-1

2

3

High-throughput

0.789

High

140430

SDCB1
Syntenin-1

3

1

High-throughput

0.675

High

1048994

REL
Proto-oncogene c-Rel

3

1

High-throughput

0.675

High

1414042

DOHH
Deoxyhypusine hydroxylase

3

2

High-throughput

0.667

High

1153506

RAB30
Ras-related protein Rab-30

1

0

High-throughput

0.663

High

1428955

CDC23
Cell division cycle protein 23 homolog

1

1

High-throughput

0.573

High

1428957

GAB2
GRB2-associated-binding protein 2

2

2

High-throughput

0.571

High

1428847

NIF3L
NIF3-like protein 1

1

0

High-throughput

0.549

High

909181

NEK4
Serine/threonine-protein kinase Nek4

1

2

High-throughput

0.536

High

1114246

CUL3
Cullin-3

1

4

High-throughput

0.536

High

1115413

CUL4B
Cullin-4B

1

4

High-throughput

0.536

High

1386572

OPTN
Optineurin

1

2

High-throughput

0.536

High

1428956

PTBP2
Polypyrimidine tract-binding protein 2

1

0

High-throughput

0.518

High

135991

P3C2A
Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha

1

0

High-throughput

0.513

High

845992

DCC
Netrin receptor DCC

1

0

Small-scale

0.513

High

1130910

PSF1
DNA replication complex GINS protein PSF1

1

0

High-throughput

0.513

High

1152956

NAB2
NGFI-A-binding protein 2

1

0

High-throughput

0.513

High

1363184

AP2B
Transcription factor AP-2-beta

1

0

High-throughput

0.513

High

1411869

SLD5
DNA replication complex GINS protein SLD5

1

0

High-throughput

0.513

High

1428958

PSF2
DNA replication complex GINS protein PSF2

1

0

High-throughput

0.513

High

1138982

HERC3
Probable E3 ubiquitin-protein ligase HERC3

1

1

Small-scale

0.512

High

578541

BRAF
Serine/threonine-protein kinase B-raf

1

0

High-throughput

0.484

High

1161388

HIF1A
Hypoxia-inducible factor 1-alpha

1

0

Small-scale

0.480

High

325101

HEXI1
Protein HEXIM1

1

2

High-throughput

0.479

High

373101

MYC
Myc proto-oncogene protein

1

1

High-throughput

0.479

High

822856

VHL
von Hippel-Lindau disease tumor suppressor

1

1

Small-scale

0.479

High

1033213

EWS
RNA-binding protein EWS

1

3

High-throughput

0.479

High

1135094

CUL7
Cullin-7

1

2

High-throughput

0.479

High

1310788

CUL9
Cullin-9

1

2

High-throughput

0.479

High

1313416

SMC5
Structural maintenance of chromosomes protein 5

1

2

High-throughput

0.479

High

1325522

FBXW8
F-box/WD repeat-containing protein 8

1

3

High-throughput

0.479

High

1397410

CI072
Guanine nucleotide exchange factor C9orf72

1

1

High-throughput

0.479

High

1428953

MET14
N(6)-adenosine-methyltransferase non-catalytic subunit METTL14

1

1

High-throughput

0.479

High

1428959

CIA2B
Cytosolic iron-sulfur assembly component 2B

1

2

High-throughput

0.479

High

482543

F16P1
Fructose-1,6-bisphosphatase 1

1

0

High-throughput

0.458

High

583336

FOLR1
Folate receptor alpha

1

0

High-throughput

0.458

High

623528

RO52
E3 ubiquitin-protein ligase TRIM21

1

0

High-throughput

0.458

High

668021

CDK2
Cyclin-dependent kinase 2

1

0

High-throughput

0.458

High

831394

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

1092234

NFX1
Transcriptional repressor NF-X1

1

0

High-throughput

0.458

High

1155741

EZH2
Histone-lysine N-methyltransferase EZH2

1

0

High-throughput

0.458

High

1428951

CCDC8
Coiled-coil domain-containing protein 8

1

0

High-throughput

0.458

High

1428954

PIHD1
PIH1 domain-containing protein 1

1

0

High-throughput

0.458

High

1428960

LOXL2
Lysyl oxidase homolog 2

1

0

High-throughput

0.458

High

1428950

GBRL1
Gamma-aminobutyric acid receptor-associated protein-like 1

1

4

High-throughput

0.445

High

1428952

MLP3A
Microtubule-associated protein 1 light chain 3 alpha

1

4

High-throughput

0.445

High

353549

AGR2
Anterior gradient protein 2 homolog

1

1

High-throughput

0.437

High

1255454

TRI67
Tripartite motif-containing protein 67

1

3

High-throughput

0.437

High

1363138

CLC2B
C-type lectin domain family 2 member B

1

0

High-throughput

0.279

Low

1411512

PDD2L
Programmed cell death protein 2-like

1

0

High-throughput

0.279

Low

1428961

ST14
Suppressor of tumorigenicity 14 protein

1

0

High-throughput

0.279

Low

1231572

C2D2B
Protein CC2D2B

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025