Protein: SSRB
Translocon-associated protein subunit beta (TRAP-beta) (Signal sequence receptor subunit beta) (SSR-beta)

Gene: SSRB, SSR2
Organism: Homo sapiens
Interactions: 41
UniProt ID: P43308

Gene Ontology (top 5):
GO:0001701 - in utero embryonic development
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane
GO:0006613 - cotranslational protein targeting to membrane
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

847797

SSRG
Translocon-associated protein subunit gamma

3

1

High-throughput

0.839

High

847769

SSRD
Translocon-associated protein subunit delta

1

1

High-throughput

0.691

High

847461

SSRA
Translocon-associated protein subunit alpha

1

0

High-throughput

0.656

High

565574

AT1A3
Sodium/potassium-transporting ATPase subunit alpha-3

1

1

High-throughput

0.536

High

847781

STING
Stimulator of interferon genes protein

1

1

Small-scale

0.526

High

611652

ERCC2
General transcription and DNA repair factor IIH helicase subunit XPD

1

0

High-throughput

0.513

High

847774

HBA
Hemoglobin subunit alpha

1

0

High-throughput

0.513

High

847782

INT1
Integrator complex subunit 1

1

0

High-throughput

0.513

High

847793

GCP2
Gamma-tubulin complex component 2

1

0

High-throughput

0.513

High

847794

TM39B
Transmembrane protein 39B

1

0

High-throughput

0.513

High

847795

MDN1
Midasin

1

0

High-throughput

0.513

High

231683

PEX1
Peroxisomal ATPase PEX1

1

1

High-throughput

0.489

High

847770

NEK4
Serine/threonine-protein kinase Nek4

1

1

High-throughput

0.489

High

847772

TBA4A
Tubulin alpha-4A chain

1

2

High-throughput

0.489

High

847773

TBB4B
Tubulin beta-4B chain

1

2

High-throughput

0.489

High

847775

TBB3
Tubulin beta-3 chain

1

2

High-throughput

0.489

High

847776

TBB2A
Tubulin beta-2A chain

1

2

High-throughput

0.489

High

847780

TBA1A
Tubulin alpha-1A chain

1

3

High-throughput

0.489

High

847785

AFG2A
ATPase family gene 2 protein homolog A

1

1

High-throughput

0.489

High

847792

TBA1C
Tubulin alpha-1C chain

1

3

High-throughput

0.489

High

847771

SC61B
Protein transport protein Sec61 subunit beta

1

0

Small-scale

0.479

High

469022

SRPRA
Signal recognition particle receptor subunit alpha

1

0

Small-scale

0.426

High

322212

GLSK
Glutaminase kidney isoform, mitochondrial

1

0

High-throughput

0.279

Low

322710

RHBT3
Rho-related BTB domain-containing protein 3

1

0

High-throughput

0.279

Low

847768

ERF
ETS domain-containing transcription factor ERF

1

0

High-throughput

0.279

Low

847777

PDK1
[Pyruvate dehydrogenase

1

0

High-throughput

0.279

Low

847778

F91A1
Protein FAM91A1

1

0

High-throughput

0.279

Low

847779

HEAT6
HEAT repeat-containing protein 6

1

0

High-throughput

0.279

Low

847783

GPD1L
Glycerol-3-phosphate dehydrogenase 1-like protein

1

0

High-throughput

0.279

Low

847784

GUF1
Translation factor GUF1, mitochondrial

1

0

High-throughput

0.279

Low

847786

PPTC7
Protein phosphatase PTC7 homolog

1

0

High-throughput

0.279

Low

847787

DC2L1
Cytoplasmic dynein 2 light intermediate chain 1

1

0

High-throughput

0.279

Low

847788

TTC28
Tetratricopeptide repeat protein 28

1

0

High-throughput

0.279

Low

847789

INT12
Integrator complex subunit 12

1

0

High-throughput

0.279

Low

847790

EVI5L
EVI5-like protein

1

0

High-throughput

0.279

Low

847791

INT4
Integrator complex subunit 4

1

0

High-throughput

0.279

Low

847796

MCM9
DNA helicase MCM9

1

0

High-throughput

0.279

Low

847798

AP3M1
AP-3 complex subunit mu-1

1

0

High-throughput

0.279

Low

847799

HEMK1
MTRF1L release factor glutamine methyltransferase

1

0

High-throughput

0.279

Low

173675

BTAF1
TATA-binding protein-associated factor 172

1

0

High-throughput

0.269

Low

217933

TGON2
Trans-Golgi network integral membrane protein 2

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025