Protein: CGAT2
Chondroitin sulfate N-acetylgalactosaminyltransferase 2 (EC 2.4.1.174) (Chondroitin beta-1,4-N-acetylgalactosaminyltransferase 2) (Beta4GalNAcT-2) (GalNAcT-2)

Gene: CGAT2, CSGALNACT2
Organism: Homo sapiens
Interactions: 145
UniProt ID: Q8N6G5

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0008376 - acetylgalactosaminyltransferase activity
GO:0016020 - membrane
GO:0030166 - proteoglycan biosynthetic process
GO:0032580 - Golgi cisterna membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1329282

ZNT5
Proton-coupled zinc antiporter SLC30A5

4

13

High-throughput

0.687

High

1329334

ZNT1
Proton-coupled zinc antiporter SLC30A1

4

13

High-throughput

0.687

High

1329285

CGAT1
Chondroitin sulfate N-acetylgalactosaminyltransferase 1

3

4

High-throughput

0.667

High

253866

TPST2
Protein-tyrosine sulfotransferase 2

3

1

High-throughput

0.662

High

1097834

STX5
Syntaxin-5

3

1

High-throughput

0.662

High

1293338

CHSS1
Chondroitin sulfate synthase 1

3

7

High-throughput

0.662

High

1323867

SYNE4
Nesprin-4

5

1

High-throughput

0.660

High

270961

CLAP2
CLIP-associating protein 2

3

1

High-throughput

0.650

High

944367

NAC3
Sodium/calcium exchanger 3

3

0

High-throughput

0.638

High

1084052

SIA4C
CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 4

3

0

High-throughput

0.638

High

1329306

S35A5
UDP-sugar transporter protein SLC35A5

3

0

High-throughput

0.638

High

1329316

GINM1
Glycoprotein integral membrane protein 1

3

0

High-throughput

0.638

High

1315450

K2013
Uncharacterized protein KIAA2013

3

0

High-throughput

0.634

High

1329303

P2RX4
P2X purinoceptor 4

3

0

High-throughput

0.634

High

1329304

ADPGK
ADP-dependent glucokinase

3

0

High-throughput

0.634

High

1329325

EXTL2
Exostosin-like 2

3

0

High-throughput

0.634

High

1210399

MANEA
Glycoprotein endo-alpha-1,2-mannosidase

2

1

High-throughput

0.628

High

1217312

MANEL
Glycoprotein endo-alpha-1,2-mannosidase-like protein

2

1

High-throughput

0.628

High

1329324

MGT4C
Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase C

2

1

High-throughput

0.628

High

331895

GOSR1
Golgi SNAP receptor complex member 1

2

1

High-throughput

0.611

High

1329293

LPAR1
Lysophosphatidic acid receptor 1

3

1

High-throughput

0.609

High

1210284

MF14B
Hippocampus abundant transcript-like protein 1

2

1

High-throughput

0.606

High

1329295

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

2

5

High-throughput

0.606

High

1238652

TM214
Transmembrane protein 214

3

1

High-throughput

0.604

High

1329313

TMX4
Thioredoxin-related transmembrane protein 4

3

1

High-throughput

0.604

High

1329326

SUN2
SUN domain-containing protein 2

3

2

High-throughput

0.604

High

136521

GOLI4
Golgi integral membrane protein 4

2

0

High-throughput

0.602

High

160303

GOSR2
Golgi SNAP receptor complex member 2

2

0

High-throughput

0.602

High

316531

B3GA3
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 3

2

0

High-throughput

0.602

High

624201

FUT1
Galactoside alpha-(1,2)-fucosyltransferase 1

2

0

High-throughput

0.602

High

1212718

TMTC4
Protein O-mannosyl-transferase TMTC4

2

0

High-throughput

0.602

High

1329275

LRC57
Leucine-rich repeat-containing protein 57

2

0

High-throughput

0.602

High

1329276

PNDC1
Poly(A)-specific ribonuclease PNLDC1

2

0

High-throughput

0.602

High

1329311

MCLN1
Mucolipin-1

2

0

High-throughput

0.602

High

1329315

FKRP
Ribitol 5-phosphate transferase FKRP

2

0

High-throughput

0.602

High

250939

TPST1
Protein-tyrosine sulfotransferase 1

2

1

High-throughput

0.601

High

360038

NB5R3
NADH-cytochrome b5 reductase 3

2

0

High-throughput

0.580

High

1195245

TM52B
Transmembrane protein 52B

2

0

High-throughput

0.580

High

1280795

S35E3
Solute carrier family 35 member E3

2

0

High-throughput

0.580

High

1329288

SSMM1
Serine-rich single-pass membrane protein 1

2

0

High-throughput

0.580

High

1329294

TM143
Transmembrane protein 143

2

0

High-throughput

0.580

High

257649

PRAF2
PRA1 family protein 2

2

0

High-throughput

0.576

High

851172

ACHA4
Neuronal acetylcholine receptor subunit alpha-4

2

0

High-throughput

0.576

High

1329300

PIGS
GPI-anchor transamidase component PIGS

2

0

High-throughput

0.576

High

321005

SUN1
SUN domain-containing protein 1

2

2

High-throughput

0.574

High

1198727

MPPE1
Metallophosphoesterase 1

2

1

High-throughput

0.574

High

1239516

ZNT6
Zinc transporter 6

2

13

High-throughput

0.574

High

1310692

TRI59
Tripartite motif-containing protein 59

2

1

High-throughput

0.574

High

1310997

SULF2
Extracellular sulfatase Sulf-2

2

1

High-throughput

0.574

High

1329312

CCDC8
Coiled-coil domain-containing protein 8

2

1

High-throughput

0.574

High

1233236

NADE
Glutamine-dependent NAD(+) synthetase

2

1

High-throughput

0.558

High

553404

FCG2A
Low affinity immunoglobulin gamma Fc region receptor II-a

2

1

High-throughput

0.553

High

590314

MUC1
Mucin-1

2

1

High-throughput

0.553

High

1329328

AT1B4
Protein ATP1B4

2

1

High-throughput

0.553

High

1329321

GPC5B
G-protein coupled receptor family C group 5 member B

2

2

High-throughput

0.549

High

840600

DPP6
A-type potassium channel modulatory protein DPP6

1

2

High-throughput

0.536

High

1329308

TMM59
Transmembrane protein 59

1

1

High-throughput

0.536

High

1329331

B3GT5
Beta-1,3-galactosyltransferase 5

1

4

High-throughput

0.536

High

212585

GPAA1
GPI-anchor transamidase component GPAA1

1

0

High-throughput

0.513

High

215602

EMC8
ER membrane protein complex subunit 8

1

0

High-throughput

0.513

High

252559

TSN1
Tetraspanin-1

1

0

High-throughput

0.513

High

1007879

X3CL1
Fractalkine

1

0

High-throughput

0.513

High

1205449

EMC4
ER membrane protein complex subunit 4

1

0

High-throughput

0.513

High

1329309

FUT8
Alpha-(1,6)-fucosyltransferase

1

0

High-throughput

0.513

High

1329310

CHST5
Carbohydrate sulfotransferase 5

1

0

High-throughput

0.513

High

1329317

LMBD1
Lysosomal cobalamin transport escort protein LMBD1

1

0

High-throughput

0.513

High

1329319

IMPA3
Golgi-resident adenosine 3',5'-bisphosphate 3'-phosphatase

1

0

High-throughput

0.513

High

1329322

EMC3
ER membrane protein complex subunit 3

1

0

High-throughput

0.513

High

593168

CREB1
Cyclic AMP-responsive element-binding protein 1

1

1

High-throughput

0.489

High

617108

ATF1
Cyclic AMP-dependent transcription factor ATF-1

1

5

High-throughput

0.489

High

962271

RHOA
Transforming protein RhoA

1

1

High-throughput

0.489

High

1136271

EMC2
ER membrane protein complex subunit 2

1

1

High-throughput

0.489

High

1177835

CL12B
C-type lectin domain family 12 member B

1

5

High-throughput

0.489

High

1323670

CLC4F
C-type lectin domain family 4 member F

1

6

High-throughput

0.489

High

292297

B3GL1
UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 1

1

4

High-throughput

0.479

High

1329330

B3GN3
N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 3

1

6

High-throughput

0.479

High

1270701

Q7KZS0
SUMO-conjugating enzyme UBC9

1

1

High-throughput

0.470

High

230358

CREB3
Cyclic AMP-responsive element-binding protein 3

1

5

High-throughput

0.457

High

96853

E9PCW1
Golgi SNAP receptor complex member 1

1

1

High-throughput

0.445

High

722535

CTR1
High affinity cationic amino acid transporter 1

1

5

High-throughput

0.445

High

876430

EAA4
Excitatory amino acid transporter 4

1

3

High-throughput

0.445

High

1031820

LAT1
Large neutral amino acids transporter small subunit 1

1

5

High-throughput

0.445

High

1131570

MFS10
Major facilitator superfamily domain-containing protein 10

1

2

High-throughput

0.445

High

1139504

S39AE
Metal cation symporter ZIP14

1

20

High-throughput

0.445

High

1242168

NPAL3
NIPA-like protein 3

1

4

High-throughput

0.445

High

1251157

ZNT10
Calcium/manganese antiporter SLC30A10

1

13

High-throughput

0.445

High

1329279

LEMD2
LEM domain-containing protein 2

1

1

High-throughput

0.445

High

1329280

ZNT7
Zinc transporter 7

1

13

High-throughput

0.445

High

1329283

S35B2
Adenosine 3'-phospho 5'-phosphosulfate transporter 1

1

2

High-throughput

0.445

High

1329291

S39A7
Zinc transporter SLC39A7

1

20

High-throughput

0.445

High

1329296

RHDF1
Inactive rhomboid protein 1

1

1

High-throughput

0.445

High

1329332

MAN1
Inner nuclear membrane protein Man1

1

1

High-throughput

0.445

High

993656

UBC9
SUMO-conjugating enzyme UBC9

1

1

High-throughput

0.439

High

1329307

B2L13
Bcl-2-like protein 13

1

0

High-throughput

0.438

High

218459

TGON2
Trans-Golgi network integral membrane protein 2

1

6

High-throughput

0.437

High

506622

GPHRB
Golgi pH regulator B

1

0

High-throughput

0.426

High

1162141

MA2A1
Alpha-mannosidase 2

1

0

High-throughput

0.426

High

1208664

NTCP5
Sodium/bile acid cotransporter 5

1

0

High-throughput

0.426

High

1218844

GP107
Protein GPR107

1

0

High-throughput

0.426

High

1236222

MFSD5
Molybdate-anion transporter

1

0

High-throughput

0.426

High

1280067

FRMD5
FERM domain-containing protein 5

1

0

High-throughput

0.426

High

1294789

STX12
Syntaxin-12

1

0

High-throughput

0.426

High

1329298

S45A3
Solute carrier family 45 member 3

1

0

High-throughput

0.426

High

95698

E3W994
Cytoplasmic linker associated protein 2

1

1

High-throughput

0.407

High

97118

E9PNF5
NAD synthetase 1

1

1

High-throughput

0.407

High

170869

CLGN
Calmegin

1

1

High-throughput

0.407

High

876267

NMU
Neuromedin-U [Cleaved into: Neuromedin precursor-related peptide 36

1

1

High-throughput

0.407

High

1245095

RHDF2
Inactive rhomboid protein 2

1

1

High-throughput

0.407

High

1329281

RAI3
Retinoic acid-induced protein 3

1

2

High-throughput

0.407

High

1329287

GDPD5
Glycerophosphodiester phosphodiesterase domain-containing protein 5

1

1

High-throughput

0.407

High

1329292

SL9A6
Sodium/hydrogen exchanger 6

1

3

High-throughput

0.407

High

1329299

SPAG5
Sperm-associated antigen 5

1

1

High-throughput

0.407

High

1329302

S1PR3
Sphingosine 1-phosphate receptor 3

1

1

High-throughput

0.407

High

1329327

LAT2
Large neutral amino acids transporter small subunit 2

1

5

High-throughput

0.407

High

1329277

PGLT1
Protein O-glucosyltransferase 1

4

0

High-throughput

0.360

High

1329286

UTP15
U3 small nucleolar RNA-associated protein 15 homolog

3

0

High-throughput

0.345

High

1140111

IQCB1
IQ calmodulin-binding motif-containing protein 1

2

0

High-throughput

0.328

High

1240624

PLB1
Phospholipase B1, membrane-associated

2

0

High-throughput

0.328

High

1329297

TECT2
Tectonic-2

2

0

High-throughput

0.328

High

1329305

PXL2A
Peroxiredoxin-like 2A

2

0

High-throughput

0.328

High

1329314

IPPK
Inositol-pentakisphosphate 2-kinase

2

0

High-throughput

0.328

High

1329335

NDUB9
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9

2

0

High-throughput

0.328

High

639148

SYT1
Synaptotagmin-1

2

0

High-throughput

0.316

High

945193

CLD2
Claudin-2

2

0

High-throughput

0.316

High

1187498

AR13B
ADP-ribosylation factor-like protein 13B

2

0

High-throughput

0.316

High

1291423

RETR3
Reticulophagy regulator 3

2

0

High-throughput

0.316

High

1329278

DHB11
Estradiol 17-beta-dehydrogenase 11

2

0

High-throughput

0.316

High

1329284

GP152
Probable G-protein coupled receptor 152

2

0

High-throughput

0.316

High

1329290

BSND
Barttin

2

0

High-throughput

0.316

High

223739

NDUB3
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3

1

0

High-throughput

0.279

Low

333584

NDUC2
NADH dehydrogenase [ubiquinone] 1 subunit C2

1

0

High-throughput

0.279

Low

749234

CD70
CD70 antigen

1

0

High-throughput

0.279

Low

1164343

CGT
2-hydroxyacylsphingosine 1-beta-galactosyltransferase

1

0

High-throughput

0.279

Low

1203725

TTMP
TPA-induced transmembrane protein

1

0

High-throughput

0.279

Low

1329289

CSN9
COP9 signalosome complex subunit 9

1

0

High-throughput

0.279

Low

1329301

RMD3
Regulator of microtubule dynamics protein 3

1

0

High-throughput

0.279

Low

1329320

ASIC5
Bile acid-sensitive ion channel

1

0

High-throughput

0.279

Low

1329329

TNF18
Tumor necrosis factor ligand superfamily member 18

1

0

High-throughput

0.279

Low

385969

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

0

High-throughput

0.251

Low

607613

PTN2
Tyrosine-protein phosphatase non-receptor type 2

1

0

High-throughput

0.232

Low

814828

CUX1
Homeobox protein cut-like 1

1

0

High-throughput

0.232

Low

1287755

NOP9
Nucleolar protein 9

1

0

High-throughput

0.232

Low

1329318

TM160
Transmembrane protein 160

1

0

High-throughput

0.232

Low

1329323

TFP11
Tuftelin-interacting protein 11

1

0

High-throughput

0.232

Low

1329333

TMED5
Transmembrane emp24 domain-containing protein 5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025