Protein: SERB
Phosphoserine phosphatase (PSP) (PSPase) (EC 3.1.3.3) (L-3-phosphoserine phosphatase) (O-phosphoserine phosphohydrolase)

Gene: SERB, PSPH
Organism: Homo sapiens
Interactions: 28
UniProt ID: P78330

Gene Ontology (top 5):
GO:0000287 - magnesium ion binding
GO:0001701 - in utero embryonic development
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006563 - L-serine metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1005422

SERB
Phosphoserine phosphatase

4

1

Small-scale

0.878

High

1005424

CIRBP
Cold-inducible RNA-binding protein

2

0

High-throughput

0.551

High

927228

ATX1
Ataxin-1

1

0

High-throughput

0.518

High

1005425

KPRA
Phosphoribosyl pyrophosphate synthase-associated protein 1

1

0

High-throughput

0.493

High

1005430

ASF1B
Histone chaperone ASF1B

1

0

High-throughput

0.493

High

507818

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

1005431

IF2B1
Insulin-like growth factor 2 mRNA-binding protein 1

1

1

High-throughput

0.479

High

277343

TP4A3
Protein tyrosine phosphatase type IVA 3

1

0

High-throughput

0.458

High

528233

THIO
Thioredoxin

1

0

High-throughput

0.458

High

818790

CAP2
Adenylyl cyclase-associated protein 2

1

0

High-throughput

0.458

High

860146

RS9
Small ribosomal subunit protein uS4

1

0

High-throughput

0.458

High

983263

RS28
Small ribosomal subunit protein eS28

1

0

High-throughput

0.458

High

1005426

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.458

High

1005428

ANM1
Protein arginine N-methyltransferase 1

1

0

High-throughput

0.458

High

1005429

MOB1A
MOB kinase activator 1A

1

0

High-throughput

0.458

High

1005432

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

1005434

PAXB1
PAX3- and PAX7-binding protein 1

1

0

High-throughput

0.458

High

711305

SHC1
SHC-transforming protein 1

1

0

High-throughput

0.438

High

125404

LEG9
Galectin-9

1

0

High-throughput

0.426

High

326886

ARK73
Aldo-keto reductase family 7 member A3

1

0

High-throughput

0.426

High

598720

ANFB
Natriuretic peptides B

1

0

High-throughput

0.426

High

1005433

GAB2
GRB2-associated-binding protein 2

1

0

High-throughput

0.426

High

1005435

STYL1
Serine/threonine/tyrosine-interacting-like protein 1

1

0

High-throughput

0.269

Low

1005423

ERH
Enhancer of rudimentary homolog

1

0

High-throughput

0.249

Low

1005427

TNR14
Tumor necrosis factor receptor superfamily member 14

1

0

High-throughput

0.249

Low

330110

VENTX
Homeobox protein VENTX

1

0

High-throughput

0.232

Low

425184

IPSP
Plasma serine protease inhibitor

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025