Protein: SURF2
Surfeit locus protein 2 (Surf-2)

Gene: SURF2
Organism: Homo sapiens
Interactions: 46
UniProt ID: Q15527

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0005730 - nucleolus
GO:0005886 - plasma membrane
GO:0016607 - nuclear speck

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

859295

RL5
Large ribosomal subunit protein uL18

6

0

High-throughput

0.704

High

985678

RL11
Large ribosomal subunit protein uL5

5

0

High-throughput

0.686

High

324889

HEXI1
Protein HEXIM1

3

1

High-throughput

0.667

High

1149668

ZCHC9
Zinc finger CCHC domain-containing protein 9

3

1

High-throughput

0.667

High

1149669

ZCRB1
Zinc finger CCHC-type and RNA-binding motif-containing protein 1

3

1

High-throughput

0.667

High

1149675

RBM14
RNA-binding protein 14

3

1

High-throughput

0.667

High

591660

H2AX
Histone H2AX

3

0

High-throughput

0.638

High

1028213

MDM2
E3 ubiquitin-protein ligase Mdm2

3

0

High-throughput

0.638

High

1139918

RRS1
Ribosome biogenesis regulatory protein homolog

3

0

High-throughput

0.638

High

1149666

RIOX2
Ribosomal oxygenase 2

3

0

High-throughput

0.638

High

994553

YBOX1
Y-box-binding protein 1

2

1

High-throughput

0.628

High

1149674

HEXI2
Protein HEXIM2

2

1

High-throughput

0.628

High

1149663

LN28B
Protein lin-28 homolog B

2

1

High-throughput

0.611

High

431136

LA
Lupus La protein

3

2

High-throughput

0.609

High

1149672

KBTB7
Kelch repeat and BTB domain-containing protein 7

3

1

High-throughput

0.609

High

253636

IMA7
Importin subunit alpha-7

2

0

High-throughput

0.585

High

422144

A4
Amyloid-beta precursor protein

2

0

High-throughput

0.577

High

1149662

LARP1
La-related protein 1

2

1

High-throughput

0.558

High

1149670

WDR20
WD repeat-containing protein 20

1

0

High-throughput

0.513

High

1149680

DDX21
Nucleolar RNA helicase 2

1

0

High-throughput

0.513

High

1149665

KBTB6
Kelch repeat and BTB domain-containing protein 6

1

1

High-throughput

0.489

High

1149683

NPTN
Neuroplastin

1

0

High-throughput

0.486

High

404799

PRIO
Major prion protein

1

0

Small-scale

0.480

High

571983

TRI27
Zinc finger protein RFP

1

0

High-throughput

0.458

High

772818

MYH9
Myosin-9

1

0

High-throughput

0.458

High

810119

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.458

High

973189

RS13
Small ribosomal subunit protein uS15

1

0

High-throughput

0.458

High

1067363

EP300
Histone acetyltransferase p300

1

0

High-throughput

0.458

High

1149667

SPB1
pre-rRNA 2'-O-ribose RNA methyltransferase FTSJ3

1

0

High-throughput

0.458

High

1149671

BRX1
Ribosome biogenesis protein BRX1 homolog

1

0

High-throughput

0.458

High

1149676

POP1
Ribonucleases P/MRP protein subunit POP1

1

0

High-throughput

0.458

High

1149678

AKTIP
AKT-interacting protein

1

0

Small-scale

0.458

High

1149681

DDX18
ATP-dependent RNA helicase DDX18

1

0

High-throughput

0.458

High

1149682

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

1042624

UPAR
Urokinase plasminogen activator surface receptor

1

0

High-throughput

0.438

High

960432

PSME3
Proteasome activator complex subunit 3

1

0

High-throughput

0.426

High

1149677

SEM3C
Semaphorin-3C

1

0

High-throughput

0.426

High

1149661

CE022
UPF0489 protein C5orf22

3

0

High-throughput

0.347

High

1149664

HEAT3
HEAT repeat-containing protein 3

3

0

High-throughput

0.347

High

1025702

PURA
Transcriptional activator protein Pur-alpha

2

0

High-throughput

0.318

High

939498

FCGRN
IgG receptor FcRn large subunit p51

1

0

High-throughput

0.279

Low

1149679

ZN331
Zinc finger protein 331

1

0

High-throughput

0.265

Low

105983

APRIO
Alternative prion protein

1

0

Small-scale

0.261

Low

1101967

PABP4
Polyadenylate-binding protein 4

1

0

High-throughput

0.249

Low

251088

B4GT3
Beta-1,4-galactosyltransferase 3

1

0

High-throughput

0.238

Low

1149673

MF14A
Hippocampus abundant transcript 1 protein

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025