Protein: MEP1B
Meprin A subunit beta (EC 3.4.24.63) (Endopeptidase-2) (Meprin B) (N-benzoyl-L-tyrosyl-P-amino-benzoic acid hydrolase subunit beta) (PABA peptide hydrolase) (PPH beta)

Gene: MEP1B
Organism: Homo sapiens
Interactions: 44
UniProt ID: Q16820

Gene Ontology (top 5):
GO:0004222 - metalloendopeptidase activity
GO:0005576 - extracellular region
GO:0005886 - plasma membrane
GO:0006508 - proteolysis
GO:0006954 - inflammatory response

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1163628

MEP1B
Meprin A subunit beta

2

17

Small-scale

0.757

High

1163642

ALK
ALK tyrosine kinase receptor

1

12

Small-scale

0.618

High

618384

TSN8
Tetraspanin-8

1

3

Small-scale

0.586

High

389409

FINC
Fibronectin

1

4

Small-scale

0.501

High

518440

PYY
Peptide YY

1

1

Small-scale

0.501

High

575794

MMP9
Matrix metalloproteinase-9

1

5

Small-scale

0.484

High

377859

GAST
Gastrin [Cleaved into: Gastrin-71

1

0

Small-scale

0.480

High

167157

T4S5
Transmembrane 4 L6 family member 5

1

1

Small-scale

0.457

High

212410

SPIT2
Kunitz-type protease inhibitor 2

1

5

Small-scale

0.457

High

271260

CPNE3
Copine-3

1

1

Small-scale

0.457

High

1163632

ARL14
ADP-ribosylation factor-like protein 14

1

1

Small-scale

0.457

High

1163635

CK024
Uncharacterized protein C11orf24

1

3

Small-scale

0.457

High

1163639

RTN4
Reticulon-4

1

1

Small-scale

0.457

High

422200

A4
Amyloid-beta precursor protein

1

5

Small-scale

0.445

High

155383

AQP7
Aquaporin-7

1

0

Small-scale

0.438

High

387652

APOC3
Apolipoprotein C-III

1

0

Small-scale

0.438

High

560407

IFM1
Interferon-induced transmembrane protein 1

1

0

Small-scale

0.438

High

602221

TMM11
Transmembrane protein 11, mitochondrial

1

0

Small-scale

0.438

High

946355

FAM3B
Protein FAM3B

1

0

Small-scale

0.438

High

1159467

NKG7
Protein NKG7

1

0

Small-scale

0.438

High

1163629

T4S20
Transmembrane 4 L6 family member 20

1

0

Small-scale

0.438

High

1163630

RNK
Ribonuclease kappa

1

0

Small-scale

0.438

High

1163636

PRAP1
Proline-rich acidic protein 1

1

0

Small-scale

0.438

High

1163638

CYTM1
Cysteine-rich and transmembrane domain-containing protein 1

1

0

Small-scale

0.438

High

1163640

AIG1
Androgen-induced gene 1 protein

1

0

Small-scale

0.438

High

1163645

SELK
Selenoprotein K

1

0

Small-scale

0.438

High

158697

UTY
Histone demethylase UTY

1

2

Small-scale

0.417

High

700772

DMA
HLA class II histocompatibility antigen, DM alpha chain

1

4

Small-scale

0.417

High

870996

T4S4
Transmembrane 4 L6 family member 4

1

1

Small-scale

0.417

High

183882

OBRG
Leptin receptor gene-related protein

1

0

Small-scale

0.238

Low

275428

SIM24
Small integral membrane protein 24

1

0

Small-scale

0.238

Low

339218

SFT2B
Vesicle transport protein SFT2B

1

0

Small-scale

0.238

Low

663757

IL32
Interleukin-32

1

0

Small-scale

0.238

Low

870984

AT5G3
ATP synthase F(0) complex subunit C3, mitochondrial

1

0

Small-scale

0.238

Low

1027019

REEP5
Receptor expression-enhancing protein 5

1

0

Small-scale

0.238

Low

1094838

PDZ1I
PDZK1-interacting protein 1

1

0

Small-scale

0.238

Low

1163631

TM256
Transmembrane protein 256

1

0

Small-scale

0.238

Low

1163633

CHPT1
Cholinephosphotransferase 1

1

0

Small-scale

0.238

Low

1163634

CH044
Putative uncharacterized protein C8orf44

1

0

Small-scale

0.238

Low

1163637

VKOR1
Vitamin K epoxide reductase complex subunit 1

1

0

Small-scale

0.238

Low

1163641

CC167
Coiled-coil domain-containing protein 167

1

0

Small-scale

0.238

Low

1163643

SSRG
Translocon-associated protein subunit gamma

1

0

Small-scale

0.238

Low

1163644

S35A3
UDP-N-acetylglucosamine transporter

1

0

Small-scale

0.238

Low


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Last updated: 11Aug2025