Protein: PURG
Purine-rich element-binding protein gamma (Purine-rich element-binding protein G)

Gene: PURG
Organism: Homo sapiens
Interactions: 225
UniProt ID: Q9UJV8

Gene Ontology (top 5):
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0006357 - regulation of transcription by RNA polymerase II

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1400981

PURB
Transcriptional regulator protein Pur-beta

2

5

High-throughput

0.789

High

1025768

PURA
Transcriptional activator protein Pur-alpha

1

5

High-throughput

0.691

High

175800

SR140
U2 snRNP-associated SURP motif-containing protein

2

2

High-throughput

0.601

High

1240510

DHX57
Putative ATP-dependent RNA helicase DHX57

2

5

High-throughput

0.601

High

1435122

YTDC2
3'-5' RNA helicase YTHDC2

2

4

High-throughput

0.601

High

1004422

NOP14
Nucleolar protein 14

2

0

High-throughput

0.576

High

60201

ZN320
Zinc finger protein 320

1

13

High-throughput

0.536

High

76492

ZN732
Zinc finger protein 732

1

9

High-throughput

0.536

High

135381

IF2B3
Insulin-like growth factor 2 mRNA-binding protein 3

1

3

High-throughput

0.536

High

183095

NKRF
NF-kappa-B-repressing factor

1

1

High-throughput

0.536

High

188544

NVL
Nuclear valosin-containing protein-like

1

1

High-throughput

0.536

High

250885

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

2

High-throughput

0.536

High

284252

SRS10
Serine/arginine-rich splicing factor 10

1

3

High-throughput

0.536

High

287186

PRKRA
Interferon-inducible double-stranded RNA-dependent protein kinase activator A

1

8

High-throughput

0.536

High

290789

SURF6
Surfeit locus protein 6

1

1

High-throughput

0.536

High

1430785

GZF1
GDNF-inducible zinc finger protein 1

1

9

High-throughput

0.536

High

340540

ZBT11
Zinc finger and BTB domain-containing protein 11

1

12

High-throughput

0.536

High

346468

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

8

High-throughput

0.536

High

429048

RLA0
Large ribosomal subunit protein uL10

1

2

High-throughput

0.536

High

462698

HNRPC
Heterogeneous nuclear ribonucleoproteins C1/C2

1

4

High-throughput

0.536

High

599899

YBOX3
Y-box-binding protein 3

1

10

High-throughput

0.536

High

599964

ZN708
Zinc finger protein 708

1

10

High-throughput

0.536

High

600481

ZNF28
Zinc finger protein 28

1

8

High-throughput

0.536

High

620639

NUCL
Nucleolin

1

2

High-throughput

0.536

High

658464

RS3
Small ribosomal subunit protein uS3

1

2

High-throughput

0.536

High

841494

RBM34
RNA-binding protein 34

1

3

High-throughput

0.536

High

861009

RS10
Small ribosomal subunit protein eS10

1

2

High-throughput

0.536

High

886607

CTCF
Transcriptional repressor CTCF

1

11

High-throughput

0.536

High

889676

CLK2
Dual specificity protein kinase CLK2

1

3

High-throughput

0.536

High

889831

CLK3
Dual specificity protein kinase CLK3

1

3

High-throughput

0.536

High

913869

ZN142
Zinc finger protein 142

1

7

High-throughput

0.536

High

943735

PRD15
PR domain zinc finger protein 15

1

9

High-throughput

0.536

High

948228

ZN445
Zinc finger protein 445

1

8

High-throughput

0.536

High

969510

RS8
Small ribosomal subunit protein eS8

1

2

High-throughput

0.536

High

979336

RS6
Small ribosomal subunit protein eS6

1

2

High-throughput

0.536

High

994858

YBOX1
Y-box-binding protein 1

1

10

High-throughput

0.536

High

1006783

SRPK2
SRSF protein kinase 2

1

10

High-throughput

0.536

High

1044438

ZNF92
Zinc finger protein 92

1

9

High-throughput

0.536

High

1051156

ZNF91
Zinc finger protein 91

1

11

High-throughput

0.536

High

1066064

ZN616
Zinc finger protein 616

1

8

High-throughput

0.536

High

1090315

ELAV2
ELAV-like protein 2

1

2

High-throughput

0.536

High

1092268

NFX1
Transcriptional repressor NF-X1

1

1

High-throughput

0.536

High

1099297

SRSF5
Serine/arginine-rich splicing factor 5

1

7

High-throughput

0.536

High

1102129

PABP4
Polyadenylate-binding protein 4

1

2

High-throughput

0.536

High

1109232

PRP4K
Serine/threonine-protein kinase PRP4 homolog

1

7

High-throughput

0.536

High

1112218

KRR1
KRR1 small subunit processome component homolog

1

2

High-throughput

0.536

High

1119718

CDK13
Cyclin-dependent kinase 13

1

3

High-throughput

0.536

High

1128715

ZN273
Zinc finger protein 273

1

9

High-throughput

0.536

High

1129531

PUM1
Pumilio homolog 1

1

2

High-throughput

0.536

High

1130874

RRP5
Protein RRP5 homolog

1

2

High-throughput

0.536

High

1140049

RRS1
Ribosome biogenesis regulatory protein homolog

1

2

High-throughput

0.536

High

1148186

PUM3
Pumilio homolog 3

1

2

High-throughput

0.536

High

1151229

OASL
2'-5'-oligoadenylate synthase-like protein

1

3

High-throughput

0.536

High

1165523

CPEB4
Cytoplasmic polyadenylation element-binding protein 4

1

4

High-throughput

0.536

High

1186095

ZN791
Zinc finger protein 791

1

8

High-throughput

0.536

High

1194443

LARP7
La-related protein 7

1

6

High-throughput

0.536

High

1203631

ZN326
DBIRD complex subunit ZNF326

1

1

High-throughput

0.536

High

1219068

RSBN1
Lysine-specific demethylase 9

1

1

High-throughput

0.536

High

1219445

TUT7
Terminal uridylyltransferase 7

1

1

High-throughput

0.536

High

1226054

LAR1B
La-related protein 1B

1

4

High-throughput

0.536

High

1238048

ZSC25
Zinc finger and SCAN domain-containing protein 25

1

9

High-throughput

0.536

High

1243596

RSBNL
Lysine-specific demethylase RSBN1L

1

1

High-throughput

0.536

High

1245763

LARP1
La-related protein 1

1

4

High-throughput

0.536

High

1252437

ZN813
Zinc finger protein 813

1

8

High-throughput

0.536

High

1252701

ZN574
Zinc finger protein 574

1

9

High-throughput

0.536

High

1271602

DHX30
ATP-dependent RNA helicase DHX30

1

4

High-throughput

0.536

High

1272060

ZN771
Zinc finger protein 771

1

5

High-throughput

0.536

High

1290800

ZCH18
Zinc finger CCCH domain-containing protein 18

1

3

High-throughput

0.536

High

1307337

H2A2B
Histone H2A type 2-B

1

4

High-throughput

0.536

High

1311296

CHERP
Calcium homeostasis endoplasmic reticulum protein

1

1

High-throughput

0.536

High

1313183

ZC3H3
Zinc finger CCCH domain-containing protein 3

1

2

High-throughput

0.536

High

1313941

DHX37
Probable ATP-dependent RNA helicase DHX37

1

4

High-throughput

0.536

High

1314723

SRRM1
Serine/arginine repetitive matrix protein 1

1

1

High-throughput

0.536

High

1333152

ZFP62
Zinc finger protein 62 homolog

1

6

High-throughput

0.536

High

1335622

ZN485
Zinc finger protein 485

1

6

High-throughput

0.536

High

1336647

PAPD5
Terminal nucleotidyltransferase 4B

1

1

High-throughput

0.536

High

1347585

ZN420
Zinc finger protein 420

1

7

High-throughput

0.536

High

1348139

PUM2
Pumilio homolog 2

1

2

High-throughput

0.536

High

1351076

DDX54
ATP-dependent RNA helicase DDX54

1

1

High-throughput

0.536

High

1351499

BRX1
Ribosome biogenesis protein BRX1 homolog

1

4

High-throughput

0.536

High

1353495

ZN483
Zinc finger protein 483

1

11

High-throughput

0.536

High

1369865

CELF1
CUGBP Elav-like family member 1

1

2

High-throughput

0.536

High

1370153

RENT1
Regulator of nonsense transcripts 1

1

3

High-throughput

0.536

High

1388552

RMXL1
RNA binding motif protein, X-linked-like-1

1

3

High-throughput

0.536

High

1392261

DDX27
Probable ATP-dependent RNA helicase DDX27

1

1

High-throughput

0.536

High

1394370

ZN845
Zinc finger protein 845

1

8

High-throughput

0.536

High

1395734

ZN668
Zinc finger protein 668

1

8

High-throughput

0.536

High

1396375

ZFR
Zinc finger RNA-binding protein

1

1

High-throughput

0.536

High

1397623

RNPC3
RNA-binding region-containing protein 3

1

4

High-throughput

0.536

High

1398453

YTDC1
YTH domain-containing protein 1

1

2

High-throughput

0.536

High

1402632

SRPK1
SRSF protein kinase 1

1

8

High-throughput

0.536

High

1402794

STRBP
Spermatid perinuclear RNA-binding protein

1

7

High-throughput

0.536

High

1406345

ZN184
Zinc finger protein 184

1

7

High-throughput

0.536

High

1406516

ATX2
Ataxin-2

1

1

High-throughput

0.536

High

1409964

DDX50
ATP-dependent RNA helicase DDX50

1

2

High-throughput

0.536

High

1411905

UTP23
rRNA-processing protein UTP23 homolog

1

1

High-throughput

0.536

High

1415331

NOC4L
Nucleolar complex protein 4 homolog

1

1

High-throughput

0.536

High

1418754

YTHD1
YTH domain-containing family protein 1

1

2

High-throughput

0.536

High

1418784

HELZ2
3'-5' exoribonuclease HELZ2

1

3

High-throughput

0.536

High

1419726

GTPB4
GTP-binding protein 4

1

1

High-throughput

0.536

High

1428490

REXO4
RNA exonuclease 4

1

1

High-throughput

0.536

High

1428578

DDX24
ATP-dependent RNA helicase DDX24

1

1

High-throughput

0.536

High

1432173

DHX36
ATP-dependent DNA/RNA helicase DHX36

1

4

High-throughput

0.536

High

1435884

SFR19
Splicing factor, arginine/serine-rich 19

1

1

High-throughput

0.536

High

1437299

RPF1
Ribosome production factor 1

1

2

High-throughput

0.536

High

1438885

MOV10
Helicase MOV-10

1

3

High-throughput

0.536

High

1439434

SYF1
Pre-mRNA-splicing factor SYF1

1

2

High-throughput

0.536

High

1447842

DDX21
Nucleolar RNA helicase 2

1

2

High-throughput

0.536

High

1449756

ZCHC3
Zinc finger CCHC domain-containing protein 3

1

1

High-throughput

0.536

High

1449869

STAU2
Double-stranded RNA-binding protein Staufen homolog 2

1

8

High-throughput

0.536

High

1451030

RBM28
RNA-binding protein 28

1

4

High-throughput

0.536

High

1451637

F120C
Constitutive coactivator of PPAR-gamma-like protein 2

1

2

High-throughput

0.536

High

1452151

CARF
CDKN2A-interacting protein

1

1

High-throughput

0.536

High

1452364

DDX56
Probable ATP-dependent RNA helicase DDX56

1

3

High-throughput

0.536

High

1452823

CDK12
Cyclin-dependent kinase 12

1

3

High-throughput

0.536

High

1453114

F120A
Constitutive coactivator of PPAR-gamma-like protein 1

1

2

High-throughput

0.536

High

1454289

ZN492
Zinc finger protein 492

1

12

High-throughput

0.536

High

1454504

ZNFX1
NFX1-type zinc finger-containing protein 1

1

2

High-throughput

0.536

High

1459797

MKRN1
E3 ubiquitin-protein ligase makorin-1

1

2

High-throughput

0.536

High

1460429

ZN107
Zinc finger protein 107

1

10

High-throughput

0.536

High

1460670

RALY
RNA-binding protein Raly

1

1

High-throughput

0.536

High

1460671

ZN777
Zinc finger protein 777

1

12

High-throughput

0.536

High

1460673

ABT1
Activator of basal transcription 1

1

2

High-throughput

0.536

High

1460676

ZC3H4
Zinc finger CCCH domain-containing protein 4

1

2

High-throughput

0.536

High

1460678

YBOX2
Y-box-binding protein 2

1

10

High-throughput

0.536

High

1460679

RBMX2
RNA-binding motif protein, X-linked 2

1

5

High-throughput

0.536

High

1460682

RBM19
Probable RNA-binding protein 19

1

4

High-throughput

0.536

High

1460683

IF2B2
Insulin-like growth factor 2 mRNA-binding protein 2

1

1

High-throughput

0.536

High

62012

GTPBA
GTP-binding protein 10

1

0

High-throughput

0.513

High

134407

RPOM
DNA-directed RNA polymerase, mitochondrial

1

0

High-throughput

0.513

High

156369

G3PT
Glyceraldehyde-3-phosphate dehydrogenase, testis-specific

1

0

High-throughput

0.513

High

183531

CASC3
Protein CASC3

1

0

High-throughput

0.513

High

208420

RRP8
Ribosomal RNA-processing protein 8

1

0

High-throughput

0.513

High

215860

P52K
52 kDa repressor of the inhibitor of the protein kinase

1

0

High-throughput

0.513

High

244784

ZC3H1
Zinc finger C3H1 domain-containing protein

1

0

High-throughput

0.513

High

257996

DKC1
H/ACA ribonucleoprotein complex subunit DKC1

1

0

High-throughput

0.513

High

273015

ZC11A
Zinc finger CCCH domain-containing protein 11A

1

0

High-throughput

0.513

High

303653

SRP72
Signal recognition particle subunit SRP72

1

0

High-throughput

0.513

High

337408

PARN
Poly(A)-specific ribonuclease PARN

1

0

High-throughput

0.513

High

338208

NSA2
Ribosome biogenesis protein NSA2 homolog

1

0

High-throughput

0.513

High

719582

NKTR
NK-tumor recognition protein

1

0

High-throughput

0.513

High

855251

NOP2
28S rRNA

1

0

High-throughput

0.513

High

860399

RS9
Small ribosomal subunit protein uS4

1

0

High-throughput

0.513

High

860636

RS5
Small ribosomal subunit protein uS7

1

0

High-throughput

0.513

High

960016

RS3A
Small ribosomal subunit protein eS1

1

0

High-throughput

0.513

High

961882

RL37A
Large ribosomal subunit protein eL43

1

0

High-throughput

0.513

High

970161

RS16
Small ribosomal subunit protein uS9

1

0

High-throughput

0.513

High

972606

RS14
Small ribosomal subunit protein uS11

1

0

High-throughput

0.513

High

982577

RS15
Small ribosomal subunit protein uS19

1

0

High-throughput

0.513

High

987262

RS27A
Ubiquitin-ribosomal protein eS31 fusion protein

1

0

High-throughput

0.513

High

1043776

CEBPZ
CCAAT/enhancer-binding protein zeta

1

0

High-throughput

0.513

High

1057949

RL18
Large ribosomal subunit protein eL18

1

0

High-throughput

0.513

High

1117702

NOG2
Nucleolar GTP-binding protein 2

1

0

High-throughput

0.513

High

1128143

DHX8
ATP-dependent RNA helicase DHX8

1

0

High-throughput

0.513

High

1130509

RRP1B
Ribosomal RNA processing protein 1 homolog B

1

0

High-throughput

0.513

High

1130994

BMS1
Ribosome biogenesis protein BMS1 homolog

1

0

High-throughput

0.513

High

1146536

TTF1
Transcription termination factor 1

1

0

High-throughput

0.513

High

1200528

TAF1B
TATA box-binding protein-associated factor RNA polymerase I subunit B

1

0

High-throughput

0.513

High

1206799

RRP12
RRP12-like protein

1

0

High-throughput

0.513

High

1241518

EDC4
Enhancer of mRNA-decapping protein 4

1

0

High-throughput

0.513

High

1245521

CC137
Coiled-coil domain-containing protein 137

1

0

High-throughput

0.513

High

1275743

ZCCHV
Zinc finger CCCH-type antiviral protein 1

1

0

High-throughput

0.513

High

1279924

RBBP6
E3 ubiquitin-protein ligase RBBP6

1

0

High-throughput

0.513

High

1287147

PATL1
Protein PAT1 homolog 1

1

0

High-throughput

0.513

High

1308066

ABC3F
DNA dC->dU-editing enzyme APOBEC-3F

1

0

High-throughput

0.513

High

1311619

SUGP2
SURP and G-patch domain-containing protein 2

1

0

High-throughput

0.513

High

1314272

SPB1
pre-rRNA 2'-O-ribose RNA methyltransferase FTSJ3

1

0

High-throughput

0.513

High

1316478

XRN1
5'-3' exoribonuclease 1

1

0

High-throughput

0.513

High

1325020

ASCC3
Activating signal cointegrator 1 complex subunit 3

1

0

High-throughput

0.513

High

1332250

KRI1
Protein KRI1 homolog

1

0

High-throughput

0.513

High

1360250

SREK1
Splicing regulatory glutamine/lysine-rich protein 1

1

0

High-throughput

0.513

High

1391577

LTV1
Protein LTV1 homolog

1

0

High-throughput

0.513

High

1400271

LENG8
Leukocyte receptor cluster member 8

1

0

High-throughput

0.513

High

1400413

F111A
Serine protease FAM111A

1

0

High-throughput

0.513

High

1400761

UIF
UAP56-interacting factor

1

0

High-throughput

0.513

High

1404484

CDC5L
Cell division cycle 5-like protein

1

0

High-throughput

0.513

High

1407731

EBP2
Probable rRNA-processing protein EBP2

1

0

High-throughput

0.513

High

1411101

BUD13
BUD13 homolog

1

0

High-throughput

0.513

High

1411208

CHOLN
Protein cholesin

1

0

High-throughput

0.513

High

1417586

MAK16
Protein MAK16 homolog

1

0

High-throughput

0.513

High

1429546

MIS12
Protein MIS12 homolog

1

0

High-throughput

0.513

High

1431114

ASCC2
Activating signal cointegrator 1 complex subunit 2

1

0

High-throughput

0.513

High

1433048

DSN1
Kinetochore-associated protein DSN1 homolog

1

0

High-throughput

0.513

High

1435620

RPF2
Ribosome production factor 2 homolog

1

0

High-throughput

0.513

High

1436301

DDX31
ATP-dependent DNA helicase DDX31

1

0

High-throughput

0.513

High

1446302

NOP10
H/ACA ribonucleoprotein complex subunit 3

1

0

High-throughput

0.513

High

1446784

SSF1
Suppressor of SWI4 1 homolog

1

0

High-throughput

0.513

High

1453461

NOP53
Ribosome biogenesis protein NOP53

1

0

High-throughput

0.513

High

1459772

SRP68
Signal recognition particle subunit SRP68

1

0

High-throughput

0.513

High

1460677

NIP7
60S ribosome subunit biogenesis protein NIP7 homolog

1

0

High-throughput

0.513

High

1460680

NOP16
Nucleolar protein 16

1

0

High-throughput

0.513

High

1460681

NOC2L
Nucleolar complex protein 2 homolog

1

0

High-throughput

0.513

High

1098857

M3K1
Mitogen-activated protein kinase kinase kinase 1

1

1

High-throughput

0.489

High

1179712

LIN41
E3 ubiquitin-protein ligase TRIM71

1

2

High-throughput

0.489

High

1228611

SPT2
Protein SPT2 homolog

1

1

High-throughput

0.489

High

1391266

IMP4
U3 small nucleolar ribonucleoprotein protein IMP4

1

2

High-throughput

0.489

High

1450948

NLE1
Notchless protein homolog 1

1

1

High-throughput

0.489

High

1451393

PK1IP
p21-activated protein kinase-interacting protein 1

1

2

High-throughput

0.489

High

423422

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

1460675

RL26L
Ribosomal protein uL24-like

1

1

High-throughput

0.479

High

1339891

KNL1
Outer kinetochore KNL1 complex subunit KNL1

1

0

High-throughput

0.458

High

1380783

RL36L
Ribosomal protein eL42-like

1

0

High-throughput

0.458

High

71022

ZN724
Zinc finger protein 724

1

10

High-throughput

0.445

High

506149

PAB4L
Polyadenylate-binding protein 4-like

1

2

High-throughput

0.445

High

841088

HELZ
Probable helicase with zinc finger domain

1

3

High-throughput

0.445

High

1148219

DLGP5
Disks large-associated protein 5

1

1

High-throughput

0.445

High

1460674

UTP16
U3 small nucleolar RNA-associated protein NOL7

1

0

High-throughput

0.426

High

246180

KIF1B
Kinesin-like protein KIF1B

1

0

High-throughput

0.279

Low

1150323

TAF1C
TATA box-binding protein-associated factor RNA polymerase I subunit C

1

0

High-throughput

0.279

Low

1150357

TAF1A
TATA box-binding protein-associated factor RNA polymerase I subunit A

1

0

High-throughput

0.279

Low

1186328

MA7D1
MAP7 domain-containing protein 1

1

0

High-throughput

0.279

Low

1193402

GLYR1
Cytokine-like nuclear factor N-PAC

1

0

High-throughput

0.279

Low

1256755

NKAP1
Uncharacterized protein NKAPD1

1

0

High-throughput

0.279

Low

1357603

DCAF4
DDB1- and CUL4-associated factor 4

1

0

High-throughput

0.279

Low

1434631

TAF1D
TATA box-binding protein-associated factor RNA polymerase I subunit D

1

0

High-throughput

0.279

Low

1435828

MET17
Ribosome assembly protein METTL17, mitochondrial

1

0

High-throughput

0.279

Low

1450839

SDA1
Protein SDA1 homolog

1

0

High-throughput

0.279

Low

1452292

TBA8
Tubulin alpha-8 chain

1

0

High-throughput

0.279

Low

1459725

RLP24
Probable ribosome biogenesis protein RLP24

1

0

High-throughput

0.279

Low

1460672

PAI2B
Polyadenylate-binding protein-interacting protein 2B

1

0

High-throughput

0.279

Low

76065

B4DEF8
Large ribosomal subunit protein mL45

1

0

High-throughput

0.249

Low

329994

ZWINT
Outer kinetochore KNL1 complex subunit ZWINT

1

0

High-throughput

0.249

Low

1334234

SPC24
Kinetochore protein Spc24

1

0

High-throughput

0.249

Low

229285

ANGL7
Angiopoietin-related protein 7

1

0

High-throughput

0.232

Low

1412336

GDAH
Guanidino acid hydrolase, mitochondrial

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025