Protein: MUC5B
Mucin-5B (MUC-5B) (Cervical mucin) (High molecular weight salivary mucin MG1) (Mucin-5 subtype B, tracheobronchial) (Sublingual gland mucin)

Gene: MUC5B
Organism: Homo sapiens
Interactions: 46
UniProt ID: Q9HC84

Gene Ontology (top 5):
GO:0005615 - extracellular space
GO:0005796 - Golgi lumen
GO:0005886 - plasma membrane
GO:0031012 - extracellular matrix
GO:0043231 - intracellular membrane-bounded organelle

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

210786

KLK10
Kallikrein-10

1

12

High-throughput

0.691

High

850906

KI2S2
Killer cell immunoglobulin-like receptor 2DS2

3

5

High-throughput

0.667

High

1231231

HBM
Hemoglobin subunit mu

2

5

High-throughput

0.628

High

1436282

DDX31
ATP-dependent DNA helicase DDX31

2

5

High-throughput

0.628

High

353563

AGR2
Anterior gradient protein 2 homolog

2

3

Small-scale

0.584

High

1330863

FRMD1
FERM domain-containing protein 1

2

9

High-throughput

0.574

High

253384

JAK2
Tyrosine-protein kinase JAK2

1

15

High-throughput

0.536

High

839090

PK3CA
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

1

4

High-throughput

0.536

High

1311216

RHG12
Rho GTPase-activating protein 12

1

3

High-throughput

0.536

High

1332803

FNDC5
Fibronectin type III domain-containing protein 5

1

4

High-throughput

0.536

High

1340011

O13C3
Olfactory receptor 13C3

1

1

High-throughput

0.536

High

1438751

NOX4
NADPH oxidase 4

1

1

High-throughput

0.536

High

1438754

GBG8
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8

1

3

High-throughput

0.536

High

1438755

NTNG1
Netrin-G1

1

13

High-throughput

0.536

High

907695

CLCN2
Chloride channel protein 2

1

0

High-throughput

0.513

High

1154448

STK11
Serine/threonine-protein kinase STK11

1

0

High-throughput

0.513

High

1359779

ITLN2
Intelectin-2

1

0

High-throughput

0.513

High

508664

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

8

High-throughput

0.501

High

1085924

TWF1
Twinfilin-1

1

2

High-throughput

0.489

High

1111281

SNW1
SNW domain-containing protein 1

1

1

High-throughput

0.489

High

1251714

SPNS3
Protein spinster homolog 3

1

2

High-throughput

0.489

High

537939

HSP7C
Heat shock cognate 71 kDa protein

1

2

High-throughput

0.479

High

1114349

CUL3
Cullin-3

1

16

High-throughput

0.479

High

1367326

ESR2
Estrogen receptor beta

1

19

High-throughput

0.479

High

1402311

RANB9
Ran-binding protein 9

1

8

High-throughput

0.479

High

1438753

PD1L1
Programmed cell death 1 ligand 1

1

7

Small-scale

0.479

High

516905

ECE2
Endothelin-converting enzyme 2

1

2

High-throughput

0.445

High

1199703

KLH22
Kelch-like protein 22

1

7

High-throughput

0.445

High

1438149

VPP4
V-type proton ATPase 116 kDa subunit a 4

1

3

High-throughput

0.445

High

1438752

FBX6
F-box only protein 6

1

10

High-throughput

0.437

High

664938

CRHBP
Corticotropin-releasing factor-binding protein

1

0

High-throughput

0.426

High

1181013

TR16L
Tripartite motif-containing protein 16-like protein

1

3

High-throughput

0.407

High

1227494

A16L1
Autophagy-related protein 16-1

1

9

High-throughput

0.407

High

1380016

SMCE1
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1

1

5

High-throughput

0.407

High

1408261

EGFL8
Epidermal growth factor-like protein 8

1

20

High-throughput

0.407

High

1226007

ICE2
Little elongation complex subunit 2

3

0

High-throughput

0.347

High

1163706

PCKGM
Phosphoenolpyruvate carboxykinase [GTP], mitochondrial

2

0

High-throughput

0.328

High

1409726

CG025
UPF0415 protein C7orf25

2

0

High-throughput

0.313

High

967277

TIM10
Mitochondrial import inner membrane translocase subunit Tim10

1

0

High-throughput

0.279

Low

1192116

TIM50
Mitochondrial import inner membrane translocase subunit TIM50

1

0

High-throughput

0.279

Low

1242381

PBIR3
PABIR family member 1

1

0

High-throughput

0.279

Low

1410075

USB1
U6 snRNA phosphodiesterase 1

1

0

High-throughput

0.279

Low

1437571

COE2
Transcription factor COE2

1

0

High-throughput

0.279

Low

391755

STAT
Statherin

1

0

Small-scale

0.232

Low

584646

HIS1
Histatin-1

1

0

Small-scale

0.232

Low

1414725

RSRP1
Arginine/serine-rich protein 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025