Protein: SMBP2
DNA-binding protein SMUBP-2 (EC 3.6.4.12) (EC 3.6.4.13) (ATP-dependent helicase IGHMBP2) (Glial factor 1) (GF-1) (Immunoglobulin mu-binding protein 2)

Gene: SMBP2, IGHMBP2
Organism: Homo sapiens
Interactions: 37
UniProt ID: P38935

Gene Ontology (top 5):
GO:0000049 - tRNA binding
GO:0003677 - DNA binding
GO:0003678 - DNA helicase activity
GO:0003697 - single-stranded DNA binding
GO:0003723 - RNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

615494

NELFE
Negative elongation factor E

3

3

High-throughput

0.667

High

215785

P52K
52 kDa repressor of the inhibitor of the protein kinase

2

1

High-throughput

0.628

High

807942

RL5
Large ribosomal subunit protein uL18

2

1

High-throughput

0.628

High

807946

GRSF1
G-rich sequence factor 1

2

20

High-throughput

0.628

High

807962

NELFA
Negative elongation factor A

2

1

High-throughput

0.628

High

807965

NLE1
Notchless protein homolog 1

2

3

High-throughput

0.628

High

807967

TBA8
Tubulin alpha-8 chain

2

3

High-throughput

0.628

High

807957

WDR89
WD repeat-containing protein 89

2

6

High-throughput

0.574

High

395620

ESR1
Estrogen receptor

2

10

High-throughput

0.571

High

290472

SURF6
Surfeit locus protein 6

1

3

High-throughput

0.536

High

807944

HNRPU
Heterogeneous nuclear ribonucleoprotein U

1

6

High-throughput

0.536

High

807959

SMC6
Structural maintenance of chromosomes protein 6

1

1

High-throughput

0.536

High

807961

WDR12
Ribosome biogenesis protein WDR12

1

8

High-throughput

0.536

High

283039

PSIP1
PC4 and SFRS1-interacting protein

1

1

High-throughput

0.515

High

807943

ARRB1
Beta-arrestin-1

1

0

High-throughput

0.513

High

807950

SAS6
Spindle assembly abnormal protein 6 homolog

1

0

High-throughput

0.513

High

807953

NELFD
Negative elongation factor C/D

1

0

High-throughput

0.513

High

344516

LSM8
U6 snRNA-associated Sm-like protein LSm8

1

8

High-throughput

0.508

High

375249

RASK
GTPase KRas

1

1

High-throughput

0.479

High

807947

IF16
Gamma-interferon-inducible protein 16

1

10

High-throughput

0.479

High

807948

FBW10
F-box/WD repeat-containing protein 10

1

10

High-throughput

0.479

High

807951

TRI67
Tripartite motif-containing protein 67

1

5

High-throughput

0.479

High

807952

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

6

High-throughput

0.479

High

807954

CGAS
Cyclic GMP-AMP synthase

1

2

High-throughput

0.479

High

807956

ESR2
Estrogen receptor beta

1

10

High-throughput

0.479

High

807958

DDRGK
DDRGK domain-containing protein 1

1

2

High-throughput

0.479

High

807960

TRI55
Tripartite motif-containing protein 55

1

8

High-throughput

0.479

High

807963

BRD7
Bromodomain-containing protein 7

1

6

High-throughput

0.479

High

807968

XPO7
Exportin-7

1

4

High-throughput

0.479

High

154639

ARI1A
AT-rich interactive domain-containing protein 1A

1

0

Small-scale

0.458

High

807955

FBX22
F-box only protein 22

1

0

High-throughput

0.458

High

807966

HIF1N
Hypoxia-inducible factor 1-alpha inhibitor

1

0

High-throughput

0.458

High

529246

TAU
Microtubule-associated protein tau

1

1

High-throughput

0.445

High

807945

FMR1
Fragile X messenger ribonucleoprotein 1

1

5

High-throughput

0.445

High

807949

A16L1
Autophagy-related protein 16-1

1

9

High-throughput

0.445

High

807964

DISC1
Disrupted in schizophrenia 1 protein

1

0

High-throughput

0.438

High

807969

HECD1
E3 ubiquitin-protein ligase HECTD1

1

6

High-throughput

0.437

High


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Last updated: 11Aug2025