Protein: CBPC1
Cytosolic carboxypeptidase 1 (EC 3.4.17.-) (EC 3.4.17.24) (ATP/GTP-binding protein 1) (Nervous system nuclear protein induced by axotomy protein 1 homolog) (Protein deglutamylase CCP1)

Gene: CBPC1, AGTPBP1
Organism: Homo sapiens
Interactions: 70
UniProt ID: Q9UPW5

Gene Ontology (top 5):
GO:0001754 - eye photoreceptor cell differentiation
GO:0004181 - metallocarboxypeptidase activity
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

702063

TMOD1
Tropomodulin-1

3

0

High-throughput

0.622

High

1129942

TTLL4
Tubulin monoglutamylase TTLL4

2

1

High-throughput

0.612

High

1448568

DISC1
Disrupted in schizophrenia 1 protein

2

1

High-throughput

0.590

High

1145442

RNPS1
RNA-binding protein with serine-rich domain 1

2

0

High-throughput

0.576

High

1461055

TNIK
TRAF2 and NCK-interacting protein kinase

2

0

High-throughput

0.551

High

391523

FRIL
Ferritin light chain

1

1

High-throughput

0.536

High

1017512

FOXK1
Forkhead box protein K1

1

1

High-throughput

0.536

High

1462601

E41L3
Band 4.1-like protein 3

1

1

High-throughput

0.536

High

171115

VP26C
Vacuolar protein sorting-associated protein 26C

1

0

High-throughput

0.518

High

539647

PYGM
Glycogen phosphorylase, muscle form

1

0

High-throughput

0.518

High

1023648

CYC
Cytochrome c

1

0

High-throughput

0.518

High

1029977

RUNX1
Runt-related transcription factor 1

1

0

High-throughput

0.518

High

1361850

RSPH1
Radial spoke head 1 homolog

1

0

High-throughput

0.518

High

1454758

NYNRI
Protein NYNRIN

1

0

High-throughput

0.518

High

867521

CAPZB
F-actin-capping protein subunit beta

1

0

High-throughput

0.513

High

909247

NEK4
Serine/threonine-protein kinase Nek4

1

0

High-throughput

0.513

High

961233

FGF12
Fibroblast growth factor 12

1

0

High-throughput

0.513

High

1144220

TEBP
Prostaglandin E synthase 3

1

0

High-throughput

0.513

High

1144911

RASA2
Ras GTPase-activating protein 2

1

0

High-throughput

0.513

High

1216360

ZC21B
Zinc finger C2HC domain-containing protein 1B

1

0

High-throughput

0.513

High

1348996

ZCH10
Zinc finger CCHC domain-containing protein 10

1

0

High-throughput

0.513

High

276390

LIPA4
Liprin-alpha-4

1

1

High-throughput

0.508

High

1095608

LIPA1
Liprin-alpha-1

1

1

High-throughput

0.508

High

720553

AMRP
Alpha-2-macroglobulin receptor-associated protein

1

0

High-throughput

0.493

High

446088

ENOA
Alpha-enolase

1

0

High-throughput

0.486

High

1462602

CBY1
Protein chibby homolog 1

1

0

High-throughput

0.486

High

508846

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

173563

XPO1
Exportin-1

1

1

High-throughput

0.479

High

298979

DNJB5
DnaJ homolog subfamily B member 5

1

1

High-throughput

0.479

High

414866

P53
Cellular tumor antigen p53

1

4

High-throughput

0.479

High

590047

RFA2
Replication protein A 32 kDa subunit

1

1

High-throughput

0.479

High

1096863

RFA4
Replication protein A 30 kDa subunit

1

1

High-throughput

0.479

High

1141367

BRD3
Bromodomain-containing protein 3

1

1

High-throughput

0.479

High

1227719

A16L1
Autophagy-related protein 16-1

1

1

High-throughput

0.479

High

1247043

RICTR
Rapamycin-insensitive companion of mTOR

1

1

High-throughput

0.479

High

1256120

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.479

High

1327275

FBXL6
F-box/LRR-repeat protein 6

1

1

High-throughput

0.479

High

1364306

TOPB1
DNA topoisomerase 2-binding protein 1

1

1

High-throughput

0.479

High

191162

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

0

High-throughput

0.458

High

247465

PHLP1
PH domain leucine-rich repeat-containing protein phosphatase 1

1

0

High-throughput

0.458

High

272554

OBSL1
Obscurin-like protein 1

1

0

High-throughput

0.458

High

346511

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

0

High-throughput

0.458

High

364034

EGFR
Epidermal growth factor receptor

1

0

High-throughput

0.458

High

370816

FOS
Protein c-Fos

1

0

High-throughput

0.458

High

401709

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

0

High-throughput

0.458

High

552731

IMDH2
Inosine-5'-monophosphate dehydrogenase 2

1

0

High-throughput

0.458

High

627430

AT2B1
Plasma membrane calcium-transporting ATPase 1

1

0

High-throughput

0.458

High

651028

ROA2
Heterogeneous nuclear ribonucleoproteins A2/B1

1

0

High-throughput

0.458

High

696878

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.458

High

769528

RFA3
Replication protein A 14 kDa subunit

1

0

High-throughput

0.458

High

920371

PLK1
Serine/threonine-protein kinase PLK1

1

0

High-throughput

0.458

High

1024935

VIGLN
Vigilin

1

0

High-throughput

0.458

High

1121922

EIF3A
Eukaryotic translation initiation factor 3 subunit A

1

0

High-throughput

0.458

High

1276977

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

0

High-throughput

0.458

High

1337390

FXL13
F-box and leucine-rich repeat protein 13

1

0

Small-scale

0.458

High

1383418

ZUP1
Zinc finger-containing ubiquitin peptidase 1

1

0

High-throughput

0.458

High

1403549

PNKP
Bifunctional polynucleotide phosphatase/kinase

1

0

Small-scale

0.458

High

1428675

RPA49
DNA-directed RNA polymerase I subunit RPA49

1

0

High-throughput

0.458

High

1449559

SMC4
Structural maintenance of chromosomes protein 4

1

0

High-throughput

0.458

High

1459332

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

58971

PIPSL
Putative PIP5K1A and PSMD4-like protein

1

1

High-throughput

0.445

High

420056

B3A2
Anion exchange protein 2

1

1

High-throughput

0.445

High

1335405

CAMKV
CaM kinase-like vesicle-associated protein

1

1

High-throughput

0.445

High

1417628

S4A5
Electrogenic sodium bicarbonate cotransporter 4

1

1

High-throughput

0.445

High

1256640

CE128
Centrosomal protein of 128 kDa

1

1

High-throughput

0.437

High

530591

TAU
Microtubule-associated protein tau

1

0

High-throughput

0.426

High

770332

RL22
Large ribosomal subunit protein eL22

1

0

High-throughput

0.426

High

1331882

SYT2
Synaptotagmin-2

1

0

High-throughput

0.426

High

1334374

IN80E
INO80 complex subunit E

1

0

High-throughput

0.426

High

1461700

HECD1
E3 ubiquitin-protein ligase HECTD1

2

0

High-throughput

0.305

High


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Last updated: 11Aug2025