Protein: LACRT
Extracellular glycoprotein lacritin

Gene: LACRT
Organism: Homo sapiens
Interactions: 100
UniProt ID: Q9GZZ8

Gene Ontology (top 5):
GO:0005518 - collagen binding
GO:0005576 - extracellular region
GO:0005615 - extracellular space
GO:0008083 - growth factor activity
GO:0008284 - positive regulation of cell population proliferation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1014609

SMAD3
Mothers against decapentaplegic homolog 3

3

0

High-throughput

0.638

High

1179079

RSPO1
R-spondin-1

3

0

High-throughput

0.638

High

1399317

PRAP1
Proline-rich acidic protein 1

3

0

High-throughput

0.638

High

1248924

ARSK
Arylsulfatase K

2

0

High-throughput

0.602

High

1333736

PCYXL
Prenylcysteine oxidase 1-like

2

0

High-throughput

0.602

High

1429189

DIC
Mitochondrial dicarboxylate carrier

3

1

High-throughput

0.599

High

1429190

DPOLL
DNA polymerase lambda

3

1

High-throughput

0.599

High

1429181

DDX31
ATP-dependent DNA helicase DDX31

2

1

High-throughput

0.574

High

210782

KLK10
Kallikrein-10

1

0

High-throughput

0.513

High

227181

DYRK3
Dual specificity tyrosine-phosphorylation-regulated kinase 3

1

0

High-throughput

0.513

High

485952

GIP
Gastric inhibitory polypeptide

1

0

High-throughput

0.513

High

723703

NTR1
Neurotensin receptor type 1

1

0

High-throughput

0.513

High

939907

DLX6
Homeobox protein DLX-6

1

0

High-throughput

0.513

High

1333495

GOLM1
Golgi membrane protein 1

1

0

High-throughput

0.513

High

1359778

ITLN2
Intelectin-2

1

0

High-throughput

0.513

High

1393119

ERO1A
ERO1-like protein alpha

1

0

High-throughput

0.513

High

1429180

NUAK2
NUAK family SNF1-like kinase 2

1

0

High-throughput

0.513

High

1429197

HYOU1
Hypoxia up-regulated protein 1

1

0

High-throughput

0.513

High

49403

DHR12
Dehydrogenase/reductase SDR family member 12

1

1

High-throughput

0.489

High

1396299

EHMT2
Histone-lysine N-methyltransferase EHMT2

1

1

High-throughput

0.489

High

389512

FINC
Fibronectin

1

0

Small-scale

0.480

High

399624

VTNC
Vitronectin

1

0

Small-scale

0.480

High

423120

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

572698

NID1
Nidogen-1

1

0

Small-scale

0.480

High

141654

DDX3X
ATP-dependent RNA helicase DDX3X

1

0

Small-scale

0.458

High

1140823

KIF14
Kinesin-like protein KIF14

1

0

High-throughput

0.458

High

229282

ANGL7
Angiopoietin-related protein 7

1

0

High-throughput

0.426

High

664936

CRHBP
Corticotropin-releasing factor-binding protein

1

0

High-throughput

0.426

High

1408259

EGFL8
Epidermal growth factor-like protein 8

1

0

High-throughput

0.426

High

1429196

PRG3
Proteoglycan 3

1

0

High-throughput

0.426

High

76300

B4DLN1
Mitochondrial dicarboxylate carrier

1

1

High-throughput

0.407

High

1205791

Q5JQP4
DNA polymerase

1

1

High-throughput

0.407

High

339305

CV031
Uncharacterized protein C22orf31

3

0

High-throughput

0.347

High

1110783

NDF1
Neurogenic differentiation factor 1

3

0

High-throughput

0.347

High

1244861

KCIP4
Kv channel-interacting protein 4

3

0

High-throughput

0.347

High

1339476

CC148
Coiled-coil domain-containing protein 148

3

0

High-throughput

0.347

High

1429182

KT3K
Ketosamine-3-kinase

3

0

High-throughput

0.347

High

1429194

PPR3C
Protein phosphatase 1 regulatory subunit 3C

3

0

High-throughput

0.347

High

269703

PLXA2
Plexin-A2

2

0

High-throughput

0.328

High

282488

KTNA1
Katanin p60 ATPase-containing subunit A1

2

0

High-throughput

0.328

High

908561

CASP5
Caspase-5

2

0

High-throughput

0.328

High

1163702

PCKGM
Phosphoenolpyruvate carboxykinase [GTP], mitochondrial

2

0

High-throughput

0.328

High

1187621

TTLL9
Probable tubulin polyglutamylase TTLL9

2

0

High-throughput

0.328

High

1231230

HBM
Hemoglobin subunit mu

2

0

High-throughput

0.328

High

1316115

K319L
Dyslexia-associated protein KIAA0319-like protein

2

0

High-throughput

0.328

High

1396806

SNX27
Sorting nexin-27

2

0

High-throughput

0.328

High

1413522

THUM2
U6 snRNA

2

0

High-throughput

0.328

High

1429187

SELN
Selenoprotein N

2

0

High-throughput

0.328

High

1429191

GTR6
Solute carrier family 2, facilitated glucose transporter member 6

2

0

High-throughput

0.328

High

931593

RD23A
UV excision repair protein RAD23 homolog A

2

0

High-throughput

0.318

High

616806

SDC1
Syndecan-1

2

0

Small-scale

0.298

High

67435

GOG8A
Golgin subfamily A member 8A

1

0

High-throughput

0.279

Low

210206

IRAK2
Interleukin-1 receptor-associated kinase-like 2

1

0

High-throughput

0.279

Low

335264

CXB5
Gap junction beta-5 protein

1

0

High-throughput

0.279

Low

425956

PCCB
Propionyl-CoA carboxylase beta chain, mitochondrial

1

0

High-throughput

0.279

Low

733739

GRK4
G protein-coupled receptor kinase 4

1

0

High-throughput

0.279

Low

907692

CLCN2
Chloride channel protein 2

1

0

High-throughput

0.279

Low

911952

JAK3
Tyrosine-protein kinase JAK3

1

0

High-throughput

0.279

Low

914873

NDST2
Bifunctional heparan sulfate N-deacetylase/N-sulfotransferase 2

1

0

High-throughput

0.279

Low

1131933

GNMT
Glycine N-methyltransferase

1

0

High-throughput

0.279

Low

1141474

ACOX1
Peroxisomal acyl-coenzyme A oxidase 1

1

0

High-throughput

0.279

Low

1153020

MYLK
Myosin light chain kinase, smooth muscle

1

0

High-throughput

0.279

Low

1191531

T176B
Transmembrane protein 176B

1

0

High-throughput

0.279

Low

1199947

P5CR3
Pyrroline-5-carboxylate reductase 3

1

0

High-throughput

0.279

Low

1205485

EMC4
ER membrane protein complex subunit 4

1

0

High-throughput

0.279

Low

1218522

ZN691
Zinc finger protein 691

1

0

High-throughput

0.279

Low

1237965

LRC8E
Volume-regulated anion channel subunit LRRC8E

1

0

High-throughput

0.279

Low

1242313

SFXN4
Sideroflexin-4

1

0

High-throughput

0.279

Low

1251711

SPNS3
Protein spinster homolog 3

1

0

High-throughput

0.279

Low

1252566

AEBP2
Zinc finger protein AEBP2

1

0

High-throughput

0.279

Low

1309347

CDKL3
Cyclin-dependent kinase-like 3

1

0

High-throughput

0.279

Low

1316769

WDFY3
WD repeat and FYVE domain-containing protein 3

1

0

High-throughput

0.279

Low

1333115

AT11C
Phospholipid-transporting ATPase IG

1

0

High-throughput

0.279

Low

1338725

ANKK1
Ankyrin repeat and protein kinase domain-containing protein 1

1

0

High-throughput

0.279

Low

1340010

O13C3
Olfactory receptor 13C3

1

0

High-throughput

0.279

Low

1381453

PMEPA
Protein TMEPAI

1

0

High-throughput

0.279

Low

1399056

TMM74
Transmembrane protein 74

1

0

High-throughput

0.279

Low

1429183

PPCS
Phosphopantothenate--cysteine ligase

1

0

High-throughput

0.279

Low

1429184

TM248
Transmembrane protein 248

1

0

High-throughput

0.279

Low

1429185

FKB14
Peptidyl-prolyl cis-trans isomerase FKBP14

1

0

High-throughput

0.279

Low

1429198

RN114
E3 ubiquitin-protein ligase RNF114

1

0

High-throughput

0.279

Low

70932

CMI2B
Ciliary microtubule inner protein 2B

1

0

High-throughput

0.269

Low

642584

TGM2
Protein-glutamine gamma-glutamyltransferase 2

1

0

Small-scale

0.261

Low

262567

MCE1
mRNA-capping enzyme

1

0

High-throughput

0.249

Low

294300

CD123
Translation initiation factor eIF2 assembly protein

1

0

High-throughput

0.249

Low

848076

AL3B1
Aldehyde dehydrogenase family 3 member B1

1

0

High-throughput

0.249

Low

1132962

CHD4
Chromodomain-helicase-DNA-binding protein 4

1

0

High-throughput

0.249

Low

1367220

ESR2
Estrogen receptor beta

1

0

High-throughput

0.249

Low

1402294

RANB9
Ran-binding protein 9

1

0

High-throughput

0.249

Low

1429186

WWOX
WW domain-containing oxidoreductase

1

0

High-throughput

0.249

Low

1429188

HECW2
E3 ubiquitin-protein ligase HECW2

1

0

High-throughput

0.249

Low

1429192

DS13B
Dual specificity protein phosphatase 13B

1

0

High-throughput

0.249

Low

1429193

DUS12
Dual specificity protein phosphatase 12

1

0

High-throughput

0.249

Low

1429195

NINL
Ninein-like protein

1

0

High-throughput

0.249

Low

985327

RL10A
Large ribosomal subunit protein uL1

1

0

High-throughput

0.232

Low

1332505

POC5
Centrosomal protein POC5

1

0

Small-scale

0.232

Low

1391749

AURKB
Aurora kinase B

1

0

High-throughput

0.232

Low

1416355

MND1
Meiotic nuclear division protein 1 homolog

1

0

High-throughput

0.232

Low

1417409

MLP3C
Microtubule-associated protein 1 light chain 3 gamma

1

0

High-throughput

0.232

Low

1420215

UBXN6
UBX domain-containing protein 6

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025