Protein: TCO2
Transcobalamin-2 (TC-2) (Transcobalamin II) (TC II) (TCII)

Gene: TCO2, TCN2
Organism: Homo sapiens
Interactions: 15
UniProt ID: P20062

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005615 - extracellular space
GO:0005886 - plasma membrane
GO:0006824 - cobalt ion transport
GO:0009897 - external side of plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

627908

CD320
CD320 antigen

1

0

Small-scale

0.702

High

534618

BIP
Endoplasmic reticulum chaperone BiP

1

1

High-throughput

0.536

High

627902

DNJC3
DnaJ homolog subfamily C member 3

1

0

High-throughput

0.513

High

627899

CBL
E3 ubiquitin-protein ligase CBL

1

2

Small-scale

0.501

High

421477

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

627904

RHOU
Rho-related GTP-binding protein RhoU

1

0

High-throughput

0.480

High

450195

LIPF
Gastric triacylglycerol lipase

1

0

High-throughput

0.458

High

627900

CLH2
Clathrin heavy chain 2

1

0

High-throughput

0.279

Low

627905

INT1
Integrator complex subunit 1

1

0

High-throughput

0.279

Low

627906

PGLT1
Protein O-glucosyltransferase 1

1

0

High-throughput

0.279

Low

627907

INT12
Integrator complex subunit 12

1

0

High-throughput

0.279

Low

627903

PAXI1
PAX-interacting protein 1

1

0

High-throughput

0.265

Low

584847

NQO1
NAD(P)H dehydrogenase [quinone] 1

1

0

High-throughput

0.249

Low

623091

RO52
E3 ubiquitin-protein ligase TRIM21

1

0

High-throughput

0.249

Low

627901

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025