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ABCA4
Description
ATP binding cassette subfamily A member 4
Image
GO Annotations
Cellular Component
Photoreceptor Outer Segment
Endoplasmic Reticulum
Plasma Membrane
Membrane
Cytoplasmic Vesicle
Cell Projection
Intracellular Membrane-bounded Organelle
Photoreceptor Disc Membrane
Rod Photoreceptor Disc Membrane
Molecular Function
Nucleotide Binding
GTPase Activity
Retinoid Binding
11-cis Retinal Binding
All-trans Retinal Binding
ATP Binding
Phospholipid Transporter Activity
Hydrolase Activity
ATP Hydrolysis Activity
Retinol Transmembrane Transporter Activity
ATPase-coupled Transmembrane Transporter Activity
Phosphatidylethanolamine Flippase Activity
ATPase-coupled Intramembrane Lipid Transporter Activity
Flippase Activity
N-retinylidene-phosphatidylethanolamine Flippase Activity
ABC-type Transporter Activity
Biological Process
Retinoid Metabolic Process
Phospholipid Transfer To Membrane
Lipid Transport
Visual Perception
Phototransduction, Visible Light
Organic Hydroxy Compound Transport
Retinol Transport
Retinal Metabolic Process
Phospholipid Translocation
Photoreceptor Cell Maintenance
Transmembrane Transport
Pathways
The canonical retinoid cycle in rods (twilight vision)
The canonical retinoid cycle in rods (twilight vision)
ABC-family proteins mediated transport
Defective visual phototransduction due to ABCA4 loss of function
Drugs
Diseases
Macular degeneration, including: Age-related macular degeneration (ARMD); Patterned dystrophy of retinal pigment epithelium (PDREP); Retinal macular dystrophy 2 (MCDR2); X-linked atrophic macular degeneration (MDXLA)
Stargardt disease (STGD); Fundus flavimaculatus
Retinitis pigmentosa (RP)
Cone-rod dystrophy and cone dystrophy, including: Cone-rod dystrophy (CORD); Cone dystrophy (COD); Retinal cone dystrophy (RCD)
GWAS
D-dimer levels (
21502573
)
Dialysis-related mortality (
21546767
)
Nonsyndromic cleft lip with cleft palate (
28232668
)
Palmitoleic acid (16:1n-7) levels (
23362303
)
Refractive error (
32231278
)
Novel Interacting Genes
2 novel interacting genes:
ATP1A3
CNGB1
Interacting Genes
2 interacting genes:
ATP1A3
CNGB1
Entrez ID
24
HPRD ID
03408
Ensembl ID
ENSG00000198691
Uniprot IDs
P78363
PDB IDs
7E7I
7E7O
7E7Q
7LKP
7LKZ
7M1P
7M1Q
8F5B
Enriched GO Terms of Interacting Partners
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Sodium Ion Transmembrane Transport
Sodium Ion Transport
Potassium Ion Transport
Cyclic Nucleotide-activated Monoatomic Ion Channel Activity
Olfactory Nerve Maturation
Non-motile Cilium Membrane
P-type Sodium:potassium-exchanging Transporter Activity
Response To Glycoside
Monoatomic Ion Homeostasis
Photoreceptor Inner Segment Membrane
Intracellular Monoatomic Ion Homeostasis
Monoatomic Cation Homeostasis
Regulation Of Membrane Potential
Steroid Hormone Binding
Intracellular Monoatomic Cation Homeostasis
Inorganic Ion Homeostasis
P-type Potassium Transmembrane Transporter Activity
Nerve Maturation
Response To Odorant
Intracellularly CGMP-activated Cation Channel Activity
Intracellular Cyclic Nucleotide Activated Cation Channel Complex
Intracellularly Cyclic Nucleotide-activated Monoatomic Cation Channel Activity
Intracellular Chemical Homeostasis
Neuron To Neuron Synapse
Intracellularly CAMP-activated Cation Channel Activity
Rod Photoreceptor Outer Segment
Establishment Or Maintenance Of Transmembrane Electrochemical Gradient
Sodium:potassium-exchanging ATPase Complex
Monoatomic Cation Transmembrane Transport
Metal Ion Transport
Inorganic Cation Transmembrane Transport
Cellular Homeostasis
Regulation Of Resting Membrane Potential
Neuron Projection Maintenance
Inorganic Ion Transmembrane Transport
Transmembrane Transporter Complex
Photoreceptor Cell Outer Segment Organization
Golgi-associated Vesicle Membrane
Sodium Ion Export Across Plasma Membrane
CGMP Binding
Monoatomic Cation Transport
Monoatomic Ion Transmembrane Transport
Cell Communication By Electrical Coupling Involved In Cardiac Conduction
Intracellular Potassium Ion Homeostasis
Retina Homeostasis
Cell Communication By Electrical Coupling
Cell Communication Involved In Cardiac Conduction
Intracellular Sodium Ion Homeostasis
Chemical Homeostasis
CAMP Binding
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