Protein: COPT2
Protein SLC31A2 (Copper transporter 2) (hCTR2) (Solute carrier family 31 member 2)

Gene: COPT2, SLC31A2
Organism: Homo sapiens
Interactions: 34
UniProt ID: O15432

Gene Ontology (top 5):
GO:0005375 - copper ion transmembrane transporter activity
GO:0005765 - lysosomal membrane
GO:0005886 - plasma membrane
GO:0006825 - copper ion transport
GO:0006878 - intracellular copper ion homeostasis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

190552

PAR2
Proteinase-activated receptor 2

1

1

High-throughput

0.541

High

190565

GPR35
G-protein coupled receptor 35

1

1

High-throughput

0.541

High

190280

COPT1
High affinity copper uptake protein 1

1

7

High-throughput

0.536

High

190545

PPAL
Lysosomal acid phosphatase

1

1

High-throughput

0.536

High

190549

GLP1R
Glucagon-like peptide 1 receptor

1

0

Small-scale

0.529

High

190546

OPRX
Nociceptin receptor

1

0

High-throughput

0.518

High

190547

5HT2B
5-hydroxytryptamine receptor 2B

1

0

High-throughput

0.518

High

180449

PLS1
Phospholipid scramblase 1

1

0

High-throughput

0.513

High

190536

ATP9B
Probable phospholipid-transporting ATPase IIB

1

0

High-throughput

0.513

High

190548

EAA3
Excitatory amino acid transporter 3

1

0

High-throughput

0.513

High

190550

SC6A8
Sodium- and chloride-dependent creatine transporter 1

1

0

High-throughput

0.513

High

190551

S26A2
Sulfate transporter

1

0

High-throughput

0.513

High

190554

IFM3
Interferon-induced transmembrane protein 3

1

0

High-throughput

0.513

High

190556

CAV1
Caveolin-1

1

0

High-throughput

0.513

High

190557

S20A2
Sodium-dependent phosphate transporter 2

1

0

High-throughput

0.513

High

190560

CTL1
Choline transporter-like protein 1

1

0

High-throughput

0.513

High

190561

CTR3
Cationic amino acid transporter 3

1

0

High-throughput

0.513

High

190562

SL9A6
Sodium/hydrogen exchanger 6

1

0

High-throughput

0.513

High

190566

PLCC
1-acyl-sn-glycerol-3-phosphate acyltransferase gamma

1

0

High-throughput

0.513

High

190537

RAMP1
Receptor activity-modifying protein 1

1

2

Small-scale

0.501

High

190538

RAMP2
Receptor activity-modifying protein 2

1

2

Small-scale

0.501

High

190539

RAMP3
Receptor activity-modifying protein 3

1

2

Small-scale

0.501

High

190542

ABHGA
Phosphatidylserine lipase ABHD16A

1

1

High-throughput

0.489

High

190558

BNIP3
BCL2/adenovirus E1B 19 kDa protein-interacting protein 3

2

0

High-throughput

0.316

High

190540

ENDD1
Endonuclease domain-containing 1 protein

1

0

High-throughput

0.279

Low

190541

CDS2
Phosphatidate cytidylyltransferase 2

1

0

High-throughput

0.279

Low

190543

NU1M
NADH-ubiquinone oxidoreductase chain 1

1

0

High-throughput

0.279

Low

190553

REEP5
Receptor expression-enhancing protein 5

1

0

High-throughput

0.279

Low

190555

H11
Histone H1.1

1

0

High-throughput

0.279

Low

190559

ERMP1
Endoplasmic reticulum metallopeptidase 1

1

0

High-throughput

0.279

Low

190563

SGMR1
Sigma non-opioid intracellular receptor 1

1

0

High-throughput

0.279

Low

190567

PTH2
Peptidyl-tRNA hydrolase 2, mitochondrial

1

0

High-throughput

0.279

Low

190564

VKOR1
Vitamin K epoxide reductase complex subunit 1

1

0

Small-scale

0.251

Low

190544

GPHRB
Golgi pH regulator B

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025