Protein: ABCB9
ABC-type oligopeptide transporter ABCB9 (EC 7.4.2.6) (ATP-binding cassette sub-family B member 9) (ATP-binding cassette transporter 9) (ABC transporter 9 protein) (hABCB9) (TAP-like protein) (TAPL)

Gene: ABCB9
Organism: Homo sapiens
Interactions: 32
UniProt ID: Q9NP78

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0005764 - lysosome
GO:0005765 - lysosomal membrane
GO:0005789 - endoplasmic reticulum membrane
GO:0006518 - peptide metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1419569

ABCA2
ATP-binding cassette sub-family A member 2

1

0

High-throughput

0.656

High

142156

NPT3
Sodium-dependent phosphate transport protein 3

2

1

High-throughput

0.628

High

1032664

AT2B2
Plasma membrane calcium-transporting ATPase 2

2

4

High-throughput

0.628

High

1445986

TMM9B
Transmembrane protein 9B

2

2

High-throughput

0.628

High

467301

MDR1
ATP-dependent translocase ABCB1

1

7

High-throughput

0.618

High

1243383

LRC8B
Volume-regulated anion channel subunit LRRC8B

2

0

High-throughput

0.602

High

1430801

PCDC1
Protocadherin alpha-C1

2

5

High-throughput

0.574

High

1445993

PCDA3
Protocadherin alpha-3

2

4

High-throughput

0.574

High

595112

KCNA2
Potassium voltage-gated channel subfamily A member 2

1

5

High-throughput

0.536

High

788502

DHB3
17-beta-hydroxysteroid dehydrogenase type 3

1

2

High-throughput

0.536

High

839092

PK3CA
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

1

1

High-throughput

0.536

High

1088793

NMDE1
Glutamate receptor ionotropic, NMDA 2A

1

2

High-throughput

0.536

High

1106816

VPP3
V-type proton ATPase 116 kDa subunit a 3

1

1

High-throughput

0.536

High

1185826

PTHD3
Patched domain-containing protein 3

1

4

High-throughput

0.536

High

1432420

TTYH1
Protein tweety homolog 1

1

3

High-throughput

0.536

High

1445987

TLR9
Toll-like receptor 9

1

0

High-throughput

0.513

High

1445990

TMED7
Transmembrane emp24 domain-containing protein 7

1

0

High-throughput

0.513

High

248449

NMD3B
Glutamate receptor ionotropic, NMDA 3B

1

2

High-throughput

0.489

High

248510

O10H2
Olfactory receptor 10H2

1

1

High-throughput

0.489

High

332371

5HT3B
5-hydroxytryptamine receptor 3B

1

4

High-throughput

0.489

High

1159112

C3AR
C3a anaphylatoxin chemotactic receptor

1

7

High-throughput

0.489

High

1203801

TTMP
TPA-induced transmembrane protein

1

3

High-throughput

0.489

High

1438483

RXFP1
Relaxin receptor 1

1

2

High-throughput

0.489

High

1445985

KCMB3
Calcium-activated potassium channel subunit beta-3

1

1

High-throughput

0.489

High

1445988

MARH4
E3 ubiquitin-protein ligase MARCHF4

1

3

High-throughput

0.489

High

1445991

PCDG5
Protocadherin gamma-A5

1

4

High-throughput

0.489

High

1445992

PCDA8
Protocadherin alpha-8

1

5

High-throughput

0.489

High

1445989

S27A6
Long-chain fatty acid transport protein 6

1

1

High-throughput

0.445

High

1102510

IFIT5
Interferon-induced protein with tetratricopeptide repeats 5

1

4

High-throughput

0.437

High

1156950

CNGA3
Cyclic nucleotide-gated channel alpha-3

2

0

High-throughput

0.328

High

944903

PCBP4
Poly(rC)-binding protein 4

1

0

High-throughput

0.279

Low

1211819

DCST1
E3 ubiquitin-protein ligase DCST1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025