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MitoProteome Human Mitochondrial Protein Database
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Related Proteins
MT000770
UniProt Annotations
Entry Information
Gene Name
ATP-binding cassette, sub-family A (ABC1), member 9
Protein Entry
ABCA9_HUMAN
UniProt ID
Q8IUA7
Species
Human
Comments
Comment type
Description
Alternative Products
Event=Alternative splicing; Named isoforms=5; Name=1; IsoId=Q8IUA7-1; Sequence=Displayed; Name=2; Synonyms=ABCA9delta+55; IsoId=Q8IUA7-2; Sequence=VSP_020705; Note=No experimental confirmation available.; Name=3; Synonyms=ABCA9delta+73; IsoId=Q8IUA7-3; Sequence=VSP_020707, VSP_020709; Note=No experimental confirmation available.; Name=4; Synonyms=ABCA9delta-95; IsoId=Q8IUA7-4; Sequence=VSP_020708, VSP_020709; Note=No experimental confirmation available.; Name=5; IsoId=Q8IUA7-5; Sequence=VSP_020706; Note=No experimental confirmation available.;
Developmental Stage
Expressed in fetal tissues with higher expression in fetal heart and kidney. {ECO:0000269|PubMed:12150964}.
Function
May play a role in monocyte differentiation and lipid homeostasis. {ECO:0000269|PubMed:12150964}.
Induction
Up-regulated during monocyte differentiation into macrophages. Down-regulated by cholesterol loading of macrophages. {ECO:0000269|PubMed:12150964}.
Sequence Caution
Sequence=AAH62472.1; Type=Erroneous initiation; Note=Translation N-terminally extended.; Evidence={ECO:0000305}; Sequence=BAC11021.1; Type=Erroneous initiation; Note=Translation N-terminally extended.; Evidence={ECO:0000305};
Similarity
Belongs to the ABC transporter superfamily. ABCA family. {ECO:0000305}.
Similarity
Contains 2 ABC transporter domains. {ECO:0000255|PROSITE-ProRule:PRU00434}.
Subcellular Location
Membrane {ECO:0000305}; Multi-pass membrane protein {ECO:0000305}.
Tissue Specificity
Widely expressed with higher expression in heart. {ECO:0000269|Ref.1}.
Web Resource
Name=ABCMdb; Note=Database for mutations in ABC proteins; URL="http://abcmutations.hegelab.org/proteinDetails?uniprot_id=Q8IUA7";
MitoProteome Human Mitochondrial Protein Database
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