Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
24
Gene name Gene Name - the full gene name approved by the HGNC.
ATP binding cassette subfamily A member 4
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
ABCA4
Synonyms (NCBI Gene) Gene synonyms aliases
ABC10, ABCR, ARMD2, CORD3, FFM, RMP, RP19, STGD, STGD1
Chromosome Chromosome number
1
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
1p22.1
Summary Summary of gene provided in NCBI Entrez Gene.
The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intracellular membranes. ABC genes are divided into seven distinct s
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs1047376 A>G,T Likely-pathogenic Coding sequence variant, missense variant
rs1762111 A>G Likely-pathogenic, uncertain-significance, pathogenic Coding sequence variant, missense variant
rs1800548 C>T Likely-pathogenic, uncertain-significance Coding sequence variant, missense variant
rs1800552 C>T Likely-pathogenic, conflicting-interpretations-of-pathogenicity, uncertain-significance, pathogenic Coding sequence variant, missense variant
rs1800553 C>T Pathogenic-likely-pathogenic, likely-pathogenic, risk-factor, pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT017969 hsa-miR-335-5p Microarray 18185580
MIRT757923 hsa-miR-125a-3p CLIP-seq
MIRT757924 hsa-miR-1273e CLIP-seq
MIRT757925 hsa-miR-203 CLIP-seq
MIRT757926 hsa-miR-3934 CLIP-seq
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0001523 Process Retinoid metabolic process ISS
GO:0001523 Process Retinoid metabolic process TAS
GO:0001750 Component Photoreceptor outer segment IEA
GO:0001750 Component Photoreceptor outer segment ISS
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
601691 34 ENSG00000198691
Protein
UniProt ID P78363
Protein name Retinal-specific phospholipid-transporting ATPase ABCA4 (EC 7.6.2.1) (ATP-binding cassette sub-family A member 4) (RIM ABC transporter) (RIM proteinv) (RmP) (Retinal-specific ATP-binding cassette transporter) (Stargardt disease protein)
Protein function Flippase that catalyzes in an ATP-dependent manner the transport of retinal-phosphatidylethanolamine conjugates like 11-cis and all-trans isomers of N-retinylidene-phosphatidylethanolamine (N-Ret-PE) from the lumen to the cytoplasmic leaflet of
PDB 7E7I , 7E7O , 7E7Q , 7LKP , 7LKZ , 7M1P , 7M1Q , 8F5B
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF12698 ABC2_membrane_3 607 856 Family
PF00005 ABC_tran 946 1090 ABC transporter Domain
PF12698 ABC2_membrane_3 1595 1895 Family
PF00005 ABC_tran 1955 2099 ABC transporter Domain
Tissue specificity TISSUE SPECIFICITY: Retinal-specific. Seems to be exclusively found in the rims of rod photoreceptor cells.
Sequence
MGFVRQIQLLLWKNWTLRKRQKIRFVVELVWPLSLFLVLIWLRNANPLYSHHECHFPNKA
MPSAGMLPWLQGIFCNVNNPCFQSPTPGESPGIVSNYNNSILARVYRDFQELLMNAPESQ
HLGRIWTELHILSQFMDTLRTHPERIAGRGIRIRDILKDEETLTLFLIKNIGLSDSVVYL
LINSQVRPEQFAHGVPDLALKDIACSEALLERFIIFSQRRGAKTVRYALCSLSQGTLQWI
EDTLYANVDFFKLFRVLPTLLDSRSQGINLRSWGGILSDMSPRIQEFIHRPSMQDLLWVT
RPLMQNGGPETFTKLMGILSDLLCGYPEGGGSRVLSFNWYEDNNYKAFLGIDSTRKDPIY
SYDRRTTSFCNALIQSLESNPLTKIAWRAAKPLLMGKILYTPDSPAARRILKNANSTFEE
LEHVRKLVKAWEEVGPQIWYFFDNSTQMNMIRDTLGNPTVKDFLNRQLGEEGITAEAILN
FLYKGPRESQADDMANFDWRDIFNITDRTLRLVNQYLECLVLDKFESYNDETQLTQRALS
LLEENMFWAGVVFPDMYPWTSSLPPHVKYKIRMDIDVVEKTNKIKDRYWDSGPRADPVED
FRYIWGGFAYLQDMVEQGITRSQVQAEAPVGIYLQQMPYPCFVDDSFMIILNRCFPIFMV
LAWIYSVSMTVKSIVLEKELRLKETLKNQGVSNAVIWCTWFLDSFSIMSMSIFLLTIFIM
HGRILHYSDPFILFLFLLAFSTATIMLCFLLSTFFSKASLAAACSGVIYFTLYLPHILCF
AWQDRMTAELKKAVSLLSPVAFGFGTEYLVRFEEQGLGLQWSNIGNSPTEGDEFSFLLSM
QMMLLDAAVYGLLAWY
LDQVFPGDYGTPLPWYFLLQESYWLGGEGCSTREERALEKTEPL
TEETEDPEHPEGIHDSFFEREHPGWVPGVCVKNLVKIFEPCGRPAVDRLNITFYENQITA
FLGHNGAGKTTTLSILTGLLPPTSGTVLVGGRDIETSLDAVRQSLGMCPQHNILFHHLTV
AEHMLFYAQLKGKSQEEAQLEMEAMLEDTGLHHKRNEEAQDLSGGMQRKLSVAIAFVGDA
KVVILDEPTS
GVDPYSRRSIWDLLLKYRSGRTIIMSTHHMDEADLLGDRIAIIAQGRLYC
SGTPLFLKNCFGTGLYLTLVRKMKNIQSQRKGSEGTCSCSSKGFSTTCPAHVDDLTPEQV
LDGDVNELMDVVLHHVPEAKLVECIGQELIFLLPNKNFKHRAYASLFRELEETLADLGLS
SFGISDTPLEEIFLKVTEDSDSGPLFAGGAQQKRENVNPRHPCLGPREKAGQTPQDSNVC
SPGAPAAHPEGQPPPEPECPGPQLNTGTQLVLQHVQALLVKRFQHTIRSHKDFLAQIVLP
ATFVFLALMLSIVIPPFGEYPALTLHPWIYGQQYTFFSMDEPGSEQFTVLADVLLNKPGF
GNRCLKEGWLPEYPCGNSTPWKTPSVSPNITQLFQKQKWTQVNPSPSCRCSTREKLTMLP
ECPEGAGGLPPPQRTQRSTEILQDLTDRNISDFLVKTYPALIRSSLKSKFWVNEQRYGGI
SIGGKLPVVPITGEALVGFLSDLGRIMNVSGGPITREASKEIPDFLKHLETEDNIKVWFN
NKGWHALVSFLNVAHNAILRASLPKDRSPEEYGITVISQPLNLTKEQLSEITVLTTSVDA
VVAICVIFSMSFVPASFVLYLIQERVNKSKHLQFISGVSPTTYWVTNFLWDIMNYSVSAG
LVVGIFIGFQKKAYTSPENLPALVALLLLYGWAVIPMMYPASFLFDVPSTAYVALSCANL
FIGINSSAITFILELFENNRTLLRFNAVLRKLLIVFPHFCLGRGLIDLALSQAVTDVYAR
FGEEHSANPFHWDLIGKNLFAMVVEGVVYFLLTLL
VQRHFFLSQWIAEPTKEPIVDEDDD
VAEERQRIITGGNKTDILRLHELTKIYPGTSSPAVDRLCVGVRPGECFGLLGVNGAGKTT
TFKMLTGDTTVTSGDATVAGKSILTNISEVHQNMGYCPQFDAIDELLTGREHLYLYARLR
GVPAEEIEKVANWSIKSLGLTVYADCLAGTYSGGNKRKLSTAIALIGCPPLVLLDEPTT
G
MDPQARRMLWNVIVSIIREGRAVVLTSHSMEECEALCTRLAIMVKGAFRCMGTIQHLKSK
FGDGYIVTMKIKSPKDDLLPDLNPVEQFFQGNFPGSVQRERHYNMLQFQVSSSSLARIFQ
LLLSHKDSLLIEEYSVTQTTLDQVFVNFAKQQTESHDLPLHPRAAGASRQAQD
Sequence length 2273
Interactions View interactions
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Age-related macular degeneration Age related macular degeneration 2 rs61751407, rs1801269, rs61749439, rs886044749, rs752147871, rs1800728, rs756840095, rs61751412, rs61750145, rs61751389, rs1659524475, rs61751398, rs62645946, rs62654397, rs61750120
View all (18 more)
N/A
Bietti Crystalline Dystrophy bietti crystalline corneoretinal dystrophy rs387906385 N/A
Cone Dystrophy cone dystrophy rs1659954489, rs1660447204, rs1660845802, rs61753046 N/A
Cone-rod dystrophy Cone-rod dystrophy 3 rs61750575, rs886039882, rs951379922, rs61751374, rs121909206, rs62646861, rs62642560, rs61749409, rs61751408, rs61750158, rs749526785, rs387906388, rs61750202, rs1553187160, rs61751398
View all (26 more)
N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Cleft Lip With Or Without Cleft Palate Cleft lip with or without cleft palate N/A N/A GWAS
Glioblastoma Glioblastoma N/A N/A GWAS
Macular Degeneration macular degeneration N/A N/A ClinVar
Optic Atrophy optic atrophy N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Abnormalities Drug Induced Associate 18285826
Albinism Ocular Associate 27367509
Alzheimer Disease Associate 36521383
Anemia sideroblastic spinocerebellar ataxia Stimulate 18398482
Anxiety Associate 35301265
Atrophy Associate 10874631, 18854780, 25356532, 28365912, 37728905, 40269797
Best Vitelliform Macular Dystrophy Multifocal Associate 17504850
Blindness Associate 10958763, 28327576, 30204727, 31403270, 34874912
Blister Associate 24444108
Brain Diseases Associate 18523590, 19430638