Protein: PPWD1
Peptidylprolyl isomerase domain and WD repeat-containing protein 1 (EC 5.2.1.8) (Spliceosome-associated cyclophilin)

Gene: PPWD1
Organism: Homo sapiens
Interactions: 43
UniProt ID: Q96BP3

Gene Ontology (top 5):
GO:0000398 - mRNA splicing, via spliceosome
GO:0003755 - peptidyl-prolyl cis-trans isomerase activity
GO:0005654 - nucleoplasm
GO:0006457 - protein folding
GO:0016604 - nuclear body

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

938259

SEC13
Protein SEC13 homolog

2

17

High-throughput

0.811

High

478149

SNRPA
U1 small nuclear ribonucleoprotein A

1

9

High-throughput

0.691

High

1127067

RBM39
RNA-binding protein 39

1

11

High-throughput

0.691

High

1160238

CPSF6
Cleavage and polyadenylation specificity factor subunit 6

1

15

High-throughput

0.691

High

1384935

ZN232
Zinc finger protein 232

2

4

High-throughput

0.628

High

285406

EED
Polycomb protein EED

1

18

High-throughput

0.618

High

1106032

FKBP5
Peptidyl-prolyl cis-trans isomerase FKBP5

1

12

High-throughput

0.618

High

1241728

PRP8
Pre-mRNA-processing-splicing factor 8

1

8

High-throughput

0.618

High

1384930

PPWD1
Peptidylprolyl isomerase domain and WD repeat-containing protein 1

1

15

High-throughput

0.618

High

1384931

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

18

High-throughput

0.618

High

157713

CTRO
Citron Rho-interacting kinase

1

6

High-throughput

0.553

High

1094605

UBP4
Ubiquitin carboxyl-terminal hydrolase 4

1

7

High-throughput

0.553

High

1254976

TRI67
Tripartite motif-containing protein 67

1

10

High-throughput

0.553

High

480259

RU1C
U1 small nuclear ribonucleoprotein C

1

3

High-throughput

0.536

High

542154

TOP1
DNA topoisomerase 1

1

3

High-throughput

0.536

High

574410

RSMB
Small nuclear ribonucleoprotein-associated proteins B and B'

1

4

High-throughput

0.536

High

765779

BMI1
Polycomb complex protein BMI-1

1

11

High-throughput

0.536

High

974005

RUXF
Small nuclear ribonucleoprotein F

1

11

High-throughput

0.536

High

1065350

SSRP1
FACT complex subunit SSRP1

1

16

High-throughput

0.536

High

1149153

SF3A1
Splicing factor 3A subunit 1

1

8

High-throughput

0.536

High

242529

PRKN
E3 ubiquitin-protein ligase parkin

2

5

High-throughput

0.533

High

345208

ZMYM6
Zinc finger MYM-type protein 6

1

1

High-throughput

0.489

High

931046

HSP72
Heat shock-related 70 kDa protein 2

1

6

High-throughput

0.489

High

248031

NUPR1
Nuclear protein 1

1

3

High-throughput

0.479

High

260279

BRD4
Bromodomain-containing protein 4

1

9

High-throughput

0.479

High

414375

P53
Cellular tumor antigen p53

1

3

High-throughput

0.479

High

520267

ANDR
Androgen receptor

1

14

High-throughput

0.479

High

589361

RFA2
Replication protein A 32 kDa subunit

1

6

High-throughput

0.479

High

696159

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

4

High-throughput

0.479

High

714337

PML
Protein PML

1

11

High-throughput

0.479

High

768844

RFA3
Replication protein A 14 kDa subunit

1

4

High-throughput

0.479

High

831206

CCNF
Cyclin-F

1

9

High-throughput

0.479

High

887095

CEBPA
CCAAT/enhancer-binding protein alpha

1

10

High-throughput

0.479

High

1097473

CBX3
Chromobox protein homolog 3

1

8

High-throughput

0.479

High

1384932

CDC5L
Cell division cycle 5-like protein

1

5

High-throughput

0.479

High

1384934

NUP50
Nuclear pore complex protein Nup50

1

2

High-throughput

0.479

High

294142

CD123
Translation initiation factor eIF2 assembly protein

1

4

High-throughput

0.437

High

412408

NTRK1
High affinity nerve growth factor receptor

1

8

High-throughput

0.437

High

730130

1433B
14-3-3 protein beta/alpha

1

19

High-throughput

0.437

High

1198626

NCBP3
Nuclear cap-binding protein subunit 3

1

1

High-throughput

0.407

High

1384933

PAR12
Protein mono-ADP-ribosyltransferase PARP12

1

3

High-throughput

0.407

High

784835

ACHA7
Neuronal acetylcholine receptor subunit alpha-7

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025