Gene Gene information from NCBI Gene database.
Entrez ID 51761
Gene name ATPase phospholipid transporting 8A2
Gene symbol ATP8A2
Synonyms (NCBI Gene)
ATPATPIBCAMRQ4IBML-1
Chromosome 13
Chromosome location 13q12.13
Summary The protein encoded by this gene is a member of the P4 ATPase family of proteins, which are thought to be involved in a process called lipid flipping, whereby phospholipids are translocated inwards from the exoplasmic leaflet to the cytosolic leaflet of t
SNPs SNP information provided by dbSNP.
14
SNP ID Visualize variation Clinical significance Consequence
rs202017613 G>A Likely-pathogenic Coding sequence variant, genic downstream transcript variant, missense variant
rs546968533 C>G,T Pathogenic Synonymous variant, missense variant, coding sequence variant
rs755133567 C>T Likely-pathogenic Stop gained, coding sequence variant
rs864309608 G>T Uncertain-significance, likely-pathogenic Genic upstream transcript variant, upstream transcript variant, coding sequence variant, missense variant
rs1064793377 G>A,T Likely-pathogenic Coding sequence variant, genic downstream transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
45
miRTarBase ID miRNA Experiments Reference
MIRT028669 hsa-miR-30a-5p Proteomics 18668040
MIRT032045 hsa-miR-16-5p Proteomics 18668040
MIRT809720 hsa-miR-1236 CLIP-seq
MIRT809721 hsa-miR-3681 CLIP-seq
MIRT809722 hsa-miR-3691-5p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
48
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane IEA
GO:0000166 Function Nucleotide binding IEA
GO:0000287 Function Magnesium ion binding IEA
GO:0003011 Process Involuntary skeletal muscle contraction IEA
GO:0005515 Function Protein binding IPI 31397519
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
605870 13533 ENSG00000132932
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9NTI2
Protein name Phospholipid-transporting ATPase IB (EC 7.6.2.1) (ATPase class I type 8A member 2) (ML-1) (P4-ATPase flippase complex alpha subunit ATP8A2)
Protein function Catalytic component of a P4-ATPase flippase complex which catalyzes the hydrolysis of ATP coupled to the transport of aminophospholipids from the outer to the inner leaflet of various membranes and ensures the maintenance of asymmetric distribut
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF16209 PhoLip_ATPase_N 58 121 Phospholipid-translocating ATPase N-terminal Family
PF00122 E1-E2_ATPase 148 387 Family
PF13246 Cation_ATPase 504 604 Family
PF16212 PhoLip_ATPase_C 847 1099 Phospholipid-translocating P-type ATPase C-terminal Family
Tissue specificity TISSUE SPECIFICITY: Strongly expressed in the brain, cerebellum, retina and testis. {ECO:0000269|PubMed:20683487, ECO:0000269|PubMed:22892528}.
Sequence
MLNGAGLDKALKMSLPRRSRIRSSVGPVRSSLGYKKAEDEMSRATSVGDQLEAPARTIYL
NQPHLNKFRDNQISTAKYSVLTFLPRFLYEQIRRAANAFFLFIALLQQIPDVSPTGRYTT
L
VPLIIILTIAGIKEIVEDFKRHKADNAVNKKKTIVLRNGMWHTIMWKEVAVGDIVKVVN
GQYLPADVVLLSSSEPQAMCYVETANLDGETNLKIRQGLSHTADMQTREVLMKLSGTIEC
EGPNRHLYDFTGNLNLDGKSLVALGPDQILLRGTQLRNTQWVFGIVVYTGHDTKLMQNST
KAPLKRSNVEKVTNVQILVLFGILLVMALVSSAGALYWNRSHGEKNWYIKKMDTTSDNFG
YNLLTFIILYNNLIPISLLVTLEVVKY
TQALFINWDTDMYYIGNDTPAMARTSNLNEELG
QVKYLFSDKTGTLTCNIMNFKKCSIAGVTYGHFPELAREPSSDDFCRMPPPCSDSCDFDD
PRLLKNIEDRHPTAPCIQEFLTLLAVCHTVVPEKDGDNIIYQASSPDEAALVKGAKKLGF
VFTARTPFSVIIEAMGQEQTFGILNVLEFSSDRKRMSVIVRTPSGRLRLYCKGADNVIFE
RLSK
DSKYMEETLCHLEYFATEGLRTLCVAYADLSENEYEEWLKVYQEASTILKDRAQRL
EECYEIIEKNLLLLGATAIEDRLQAGVPETIATLLKAEIKIWVLTGDKQETAINIGYSCR
LVSQNMALILLKEDSLDATRAAITQHCTDLGNLLGKENDVALIIDGHTLKYALSFEVRRS
FLDLALSCKAVICCRVSPLQKSEIVDVVKKRVKAITLAIGDGANDVGMIQTAHVGVGISG
NEGMQATNNSDYAIAQFSYLEKLLLVHGAWSYNRVTKCILYCFYKNVVLYIIELWFAFVN
GFSGQILFERWCIGLYNVIFTALPPFTLGIFERSCTQESMLRFPQLYKITQNGEGFNTKV
FWGHCINALVHSLILFWFPMKALEHDTVLTSGHATDYLFVGNIVYTYVVVTVCLKAGLET
TAWTKFSHLAVWGSMLTWLVFFGIYSTIWPTIPIAPDMRGQATMVLSSAHFWLGLFLVPT
ACLIEDVAWRAAKHTCKKT
LLEEVQELETKSRVLGKAVLRDSNGKRLNERDRLIKRLGRK
TPPTLFRGSSLQQGVPHGYAFSQEEHGAVSQEEVIRAYDTTKKKSRKK
Sequence length 1188
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Efferocytosis   Ion transport by P-type ATPases
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
23
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
ATP8A2-related disorder Likely pathogenic; Pathogenic rs1156904586 RCV003411475
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Cerebellar ataxia, intellectual disability, and dysequilibrium syndrome 4 Likely pathogenic; Pathogenic rs1566306570, rs763272441, rs373909734, rs2138177530, rs779337270, rs2137911082, rs2137994737, rs2038343394, rs1566188424, rs2542384306, rs1593531290, rs2542426988, rs2542315282, rs2542384109, rs1064793377
View all (13 more)
RCV001330940
RCV001330941
RCV001336352
RCV001780668
RCV001780669
View all (23 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Dysequilibrium syndrome Pathogenic rs1952385477 RCV001034613
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
BIPOLAR DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CEREBELLAR ATAXIA, IMPAIRED INTELLECTUAL DEVELOPMENT, AND DYSEQUILIBRIUM SYNDROME 4 Disgenet, HPO
Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CEREBELLAR ATAXIA, INTELLECTUAL DISABILITY, AND DYSEQUILIBRIUM ClinGen, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Colon adenocarcinoma Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Anorexia Nervosa Anorexia BEFREE 23568457
★☆☆☆☆
Found in Text Mining only
Ataxia Ataxia Pubtator 31612321 Associate
★☆☆☆☆
Found in Text Mining only
Atrophy of corpus callosum Atrophy Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 31612321 Associate
★☆☆☆☆
Found in Text Mining only
Brugada Syndrome Brugada syndrome Pubtator 22056721 Associate
★☆☆☆☆
Found in Text Mining only
Bulimia Nervosa Bulimia BEFREE 23568457
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Carcinogenesis Pubtator 28069692 Associate
★☆☆☆☆
Found in Text Mining only
Cataract Cataract HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebellar Ataxia Cerebellar ataxia Pubtator 31612321, 33079427 Associate
★☆☆☆☆
Found in Text Mining only
Cerebellar Ataxia, Mental Retardation, And Dysequilibrium Syndrome 1 Cerebellar Ataxia, Mental Retardation, And Dysequilibrium Syndrome CTD_human_DG
★☆☆☆☆
Found in Text Mining only