Protein: PRDC1
Phosphoribosyltransferase domain-containing protein 1

Gene: PRDC1, PRTFDC1
Organism: Homo sapiens
Interactions: 40
UniProt ID: Q9NRG1

Gene Ontology (top 5):
GO:0000166 - nucleotide binding
GO:0000287 - magnesium ion binding
GO:0005829 - cytosol
GO:0006166 - purine ribonucleoside salvage
GO:0042803 - protein homodimerization activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

361928

HPRT
Hypoxanthine-guanine phosphoribosyltransferase

10

5

High-throughput

0.979

High

1391242

EF2KT
Protein-lysine N-methyltransferase EEF2KMT

5

1

High-throughput

0.722

High

1413469

MCMBP
Mini-chromosome maintenance complex-binding protein

4

0

High-throughput

0.675

High

1338813

FAD1
FAD synthase

4

0

High-throughput

0.663

High

1448449

PRDC1
Phosphoribosyltransferase domain-containing protein 1

1

5

Small-scale

0.647

High

940466

TCL1A
T-cell leukemia/lymphoma protein 1A

3

0

High-throughput

0.646

High

683522

IKBA
NF-kappa-B inhibitor alpha

2

1

High-throughput

0.611

High

872782

SOX2
Transcription factor SOX-2

2

1

High-throughput

0.611

High

1392927

NTAQ1
Protein N-terminal glutamine amidohydrolase

2

1

High-throughput

0.606

High

1448451

SPG21
Maspardin

2

1

High-throughput

0.606

High

943661

SIK1
Serine/threonine-protein kinase SIK1

2

0

High-throughput

0.580

High

1185365

LEG9B
Galectin-9B

1

1

High-throughput

0.573

High

959986

RS3A
Small ribosomal subunit protein eS1

2

0

High-throughput

0.559

High

163008

H17B6
17-beta-hydroxysteroid dehydrogenase type 6

2

1

High-throughput

0.558

High

861503

GNPI1
Glucosamine-6-phosphate deaminase 1

1

0

High-throughput

0.549

High

1279584

SPRE2
Sprouty-related, EVH1 domain-containing protein 2

1

1

High-throughput

0.536

High

838390

STA5A
Signal transducer and activator of transcription 5A

1

0

High-throughput

0.518

High

608361

EGLN
Endoglin

1

0

High-throughput

0.513

High

1033257

EWS
RNA-binding protein EWS

1

2

High-throughput

0.494

High

1429988

SHRPN
Sharpin

1

1

Small-scale

0.479

High

468839

HS90B
Heat shock protein HSP 90-beta

1

0

High-throughput

0.458

High

1209698

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

1

2

High-throughput

0.445

High

1255698

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.437

High

1272796

EPMIP
EPM2A-interacting protein 1

3

0

High-throughput

0.352

High

124680

PLM
Phospholemman

2

0

High-throughput

0.328

High

219520

MED7
Mediator of RNA polymerase II transcription subunit 7

2

0

High-throughput

0.318

High

553412

FCG2A
Low affinity immunoglobulin gamma Fc region receptor II-a

2

0

High-throughput

0.318

High

1390137

MYEOV
Myeloma-overexpressed gene protein

2

0

High-throughput

0.318

High

139415

VMA5A
von Willebrand factor A domain-containing protein 5A

2

0

High-throughput

0.316

High

1348528

LNX1
E3 ubiquitin-protein ligase LNX

2

0

High-throughput

0.316

High

1390391

CNRP1
CB1 cannabinoid receptor-interacting protein 1

2

0

High-throughput

0.316

High

262439

DTNB
Dystrobrevin beta

1

0

High-throughput

0.282

High

1428853

NIF3L
NIF3-like protein 1

1

0

High-throughput

0.282

High

628593

ISK2
Serine protease inhibitor Kazal-type 2

1

0

High-throughput

0.279

Low

1216546

STPG1
O(6)-methylguanine-induced apoptosis 2

1

0

High-throughput

0.279

Low

1329553

IQCF1
IQ domain-containing protein F1

1

0

High-throughput

0.279

Low

1398037

CI085
Uncharacterized protein C9orf85

1

0

High-throughput

0.279

Low

1448452

I36RA
Interleukin-36 receptor antagonist protein

1

0

High-throughput

0.279

Low

1448450

TM14B
Transmembrane protein 14B

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025