GediPNet logo

MAOA (monoamine oxidase A)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
4128
Gene nameGene Name - the full gene name approved by the HGNC.
Monoamine oxidase A
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
MAOA
SynonymsGene synonyms aliases
BRNRS, MAO-A
ChromosomeChromosome number
X
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
Xp11.3
SummarySummary of gene provided in NCBI Entrez Gene.
This gene is one of two neighboring gene family members that encode mitochondrial enzymes which catalyze the oxidative deamination of amines, such as dopamine, norepinephrine, and serotonin. Mutation of this gene results in Brunner syndrome. This gene has
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs72554632 C>T Pathogenic Coding sequence variant, stop gained
rs138703731 G>A Likely-benign, conflicting-interpretations-of-pathogenicity, benign Coding sequence variant, synonymous variant
rs587777457 G>T Pathogenic Missense variant, coding sequence variant
rs796065311 ->T Pathogenic Frameshift variant, coding sequence variant
rs796065312 C>T Pathogenic Missense variant, 5 prime UTR variant, coding sequence variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT005902 hsa-miR-22-3p Luciferase reporter assay, Microarray 21168126
MIRT1127569 hsa-miR-1202 CLIP-seq
MIRT1127570 hsa-miR-1255a CLIP-seq
MIRT1127571 hsa-miR-1255b CLIP-seq
MIRT1127572 hsa-miR-197 CLIP-seq
Transcription factors
Transcription factor Regulation Reference
NHLH2 Activation 22169038
NR3C1 Unknown 16728402
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 28514442, 30021884
GO:0005739 Component Mitochondrion HDA 20833797
GO:0005739 Component Mitochondrion IDA
GO:0005741 Component Mitochondrial outer membrane TAS 24252804
GO:0005829 Component Cytosol IDA
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID P21397
Protein name Amine oxidase [flavin-containing] A (EC 1.4.3.21) (EC 1.4.3.4) (Monoamine oxidase type A) (MAO-A)
Protein function Catalyzes the oxidative deamination of primary and some secondary amine such as neurotransmitters, with concomitant reduction of oxygen to hydrogen peroxide and has important functions in the metabolism of neuroactive and vasoactive amines in th
PDB 2BXR , 2BXS , 2Z5X , 2Z5Y
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01593 Amino_oxidase
23 460
Flavin containing amine oxidoreductase
Domain
Sequence
Sequence length 527
Interactions View interactions
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
 
KEGG
 
Reactome
  Glycine, serine and threonine metabolism
Arginine and proline metabolism
Histidine metabolism
Tyrosine metabolism
Phenylalanine metabolism
Tryptophan metabolism
Drug metabolism - cytochrome P450
Metabolic pathways
Serotonergic synapse
Dopaminergic synapse
Parkinson disease
Cocaine addiction
Amphetamine addiction
Alcoholism
  Biogenic amines are oxidatively deaminated to aldehydes by MAOA and MAOB
Norepinephrine Neurotransmitter Release Cycle
Enzymatic degradation of dopamine by COMT
Enzymatic degradation of Dopamine by monoamine oxidase
Metabolism of serotonin
Defective MAOA causes Brunner syndrome (BRUNS)
Interleukin-4 and Interleukin-13 signaling
Associated diseases
Causal
Disease name Disease term dbSNP ID References
Autism Autistic Disorder rs121964908, rs121912597, rs2710102, rs7794745, rs142990298, rs62643608, rs181327458, rs797046134, rs869312704, rs1555013332, rs876657679, rs1057518999, rs1057518658, rs771827120, rs1555187899, rs773080572, rs753871454, rs1684130791, rs1684180699, rs1553510219, rs1684182454, rs1559060428, rs1553510677, rs1576352885, rs1574152522, rs1574152672, rs1696658542, rs1751123722, rs1750373491, rs1751075634 20573161, 12919132, 18361446
Breast cancer Malignant neoplasm of breast rs587776547, rs1137887, rs137853007, rs587776650, rs80359351, rs80359714, rs121917783, rs104886456, rs121964878, rs80359874, rs80357868, rs80357508, rs387906843, rs80357569, rs80358158, rs80357524, rs80357115, rs80357945, rs80357729, rs80357609, rs80357259, rs80357981, rs80358063, rs80357389, rs80356862, rs80359876, rs80357580, rs80358053, rs80358089, rs80187739, rs397507241, rs80358069, rs80357590, rs80357284, rs80357941, rs80359261, rs80359272, rs80359276, rs276174813, rs80358474, rs80359316, rs1555282969, rs80359388, rs80359499, rs80359505, rs80359520, rs80359526, rs80359533, rs56253082, rs80358824, rs80359554, rs80359636, rs80359651, rs80359659, rs80359011, rs80359012, rs80359013, rs80359718, rs397507410, rs81002812, rs80359730, rs80359152, rs80359159, rs397507419, rs28897759, rs80359211, rs80359775, rs397514577, rs397507584, rs80358435, rs80358456, rs80359340, rs80359343, rs80359365, rs80358579, rs397507670, rs80358593, rs80359406, rs80359444, rs80359454, rs276174853, rs276174854, rs80359483, rs80359537, rs80358815, rs80358843, rs80359558, rs80359560, rs80359594, rs80358893, rs28897743, rs397507900, rs397507906, rs397507918, rs80358971, rs80358981, rs397507941, rs80359030, rs80359035, rs41293511, rs397507396, rs81002806, rs80359112, rs397508006, rs81002893, rs45580035, rs80359760, rs397508051, rs80359772, rs4987049, rs80359777, rs80357770, rs397508867, rs62625303, rs397508874, rs80357506, rs80357287, rs273898674, rs80358042, rs80358083, rs80357058, rs41286296, rs80357960, rs80356945, rs80357223, rs386134270, rs80358116, rs80357856, rs80357424, rs397509050, rs80357485, rs80357966, rs397509067, rs80357310, rs80356866, rs80357260, rs80357437, rs80358023, rs80358086, rs80357133, rs80356993, rs80357997, rs80357239, rs80357227, rs397509243, rs80356969, rs80356959, rs63750617, rs63751319, rs587779315, rs200640585, rs398122546, rs80357543, rs398122687, rs80359328, rs398122779, rs398122783, rs62517194, rs80358029, rs515726060, rs180177103, rs180177111, rs180177133, rs587776527, rs180177135, rs180177136, rs515726117, rs587779813, rs587779909, rs587780024, rs587780100, rs28909982, rs121908698, rs180177100, rs587780210, rs587780240, rs587780639, rs587781269, rs587781353, rs587781471, rs587781658, rs587781697, rs587781730, rs587781894, rs587781948, rs587782005, rs587782011, rs200928781, rs587781558, rs370228071, rs587782245, rs587782401, rs180177110, rs587782504, rs72552322, rs587782531, rs587782620, rs587782680, rs587782774, rs587782818, rs730881411, rs730881389, rs564652222, rs397507768, rs587776419, rs730881868, rs730881940, rs56383036, rs758972589, rs201089102, rs730881348, rs786202608, rs786201886, rs786203318, rs786203775, rs786203714, rs786202033, rs750621215, rs786203884, rs786203650, rs772821016, rs863224521, rs864622223, rs864622655, rs375699023, rs876659572, rs768362387, rs876659535, rs876658957, rs483353072, rs876659435, rs267608041, rs876661113, rs730881369, rs878853535, rs772228129, rs878855122, rs760551339, rs80359596, rs397509222, rs886039630, rs886039683, rs886040828, rs587781799, rs886040374, rs886040649, rs397507967, rs878854957, rs886040043, rs1057517589, rs1060502769, rs866380588, rs863224765, rs1064793243, rs747563556, rs1555074976, rs1064795885, rs753961188, rs1064794708, rs869312772, rs1064793887, rs1131690820, rs1135401928, rs1135401868, rs1135401859, rs1553370324, rs397507630, rs1555283160, rs1555283251, rs1555283262, rs1555283361, rs1555286298, rs1555288462, rs886040950, rs1555289566, rs776323117, rs80357123, rs1555579627, rs1555580697, rs80358054, rs1555593302, rs1328985852, rs763470424, rs1555139694, rs878854697, rs1555461217, rs1555461765, rs774684620, rs766416564, rs1554558613, rs1305740166, rs1555461460, rs1555461407, rs1555461586, rs1555567202, rs1555607022, rs1555069815, rs1442299125, rs1474786480, rs1555084947, rs1555457867, rs141087784, rs1482641121, rs1564830522, rs1565469955, rs1565503137, rs864622613, rs755263466, rs757679199, rs1593903166, rs1597801649, rs1603293306, rs879253880, rs80358754, rs1597062038, rs45494092, rs1603275367, rs887358871, rs1597091518, rs1966967065, rs1064793049, rs2082872908, rs2085078278, rs2072475243
Brugada syndrome Brunner Syndrome rs104894718, rs397514252, rs397514446, rs137854613, rs137854601, rs397514449, rs137854604, rs28937318, rs137854611, rs137854612, rs137854615, rs137854618, rs137854620, rs72554632, rs121912776, rs199473282, rs16969925, rs199473096, rs199473565, rs199473097, rs199473566, rs199473101, rs199473153, rs199473584, rs199473168, rs199473587, rs199473170, rs199473172, rs199473175, rs199473055, rs199473556, rs199473058, rs199473225, rs199473613, rs199473271, rs199473062, rs199473623, rs199473304, rs199473305, rs199473629, rs199473072, rs199473083, rs483353016, rs587777457, rs587777742, rs727505158, rs727503411, rs730880210, rs786204839, rs786205830, rs138450474, rs794727487, rs794727637, rs794728924, rs749697698, rs794728918, rs794728917, rs794728914, rs397514450, rs794728912, rs794728906, rs794728849, rs794728843, rs794728846, rs796065312, rs796065311, rs863225273, rs869025522, rs869025520, rs777689378, rs886037903, rs754221948, rs199473284, rs886039072, rs1057519275, rs1060501130, rs759924541, rs1060501136, rs1060500103, rs1064794424, rs756159737, rs1135401773, rs1553695282, rs1553605932, rs1555475434, rs1553695764, rs1553700699, rs1553705586, rs1417036453, rs1204915217, rs761505217, rs1559727990, rs1559414131, rs755356387, rs1559729142, rs587781159, rs1559738598, rs1553699766, rs1237724419, rs1060500107, rs1575719863, rs1480085793, rs1575706847, rs199473620, rs1575751854, rs1207394743, rs1369632373, rs2061229370, rs2061654524, rs1274495820, rs2064222084, rs2064208734 8211186, 25807999, 27830117, 24169519
Liver failure Chronic Liver Failure rs118203990, rs118203991, rs118203992, rs387907022, rs201861847, rs796065037, rs759315662, rs368196005, rs796052121, rs369437593, rs367683258, rs766314948, rs368085185, rs770446752, rs753039116, rs776797592, rs1490906786, rs1562849964, rs759960319, rs776597537, rs375350359, rs1573008071, rs1601977105, rs1174791046, rs1019313682 15025246
Unknown
Disease name Disease term dbSNP ID References
Akinetic-rigid variant of huntington disease Akinetic-Rigid Variant of Huntington Disease 21075085
Antisocial personality disorder Antisocial Personality Disorder 8503438, 12161658, 18212819
Behavior disorders Behavior Disorders rs28914832, rs748194758, rs7224199, rs3813034, rs886052778, rs199601052, rs200528841, rs138004662, rs140699, rs886052781, rs6354, rs886052782, rs199876421, rs56138846, rs200506079, rs886052774, rs185569563, rs886052777, rs181130006, rs200363238, rs567262768, rs201053633, rs200633071, rs56110451, rs114814153, rs28914831, rs45541837, rs25533, rs886052784, rs201844395, rs746067804, rs56140935, rs185658988, rs886052775, rs886052776, rs55823902, rs1042173, rs886052779, rs6352, rs6353, rs200861334, rs55908624, rs886052780, rs201073368, rs34845320, rs199890541, rs763069645, rs202111661, rs886052783, rs74845752, rs41274284 22340208
Bipolar disorder Bipolar Disorder, Depression, Bipolar 21438144, 18437281, 18504633, 23044341, 20010318, 23512949

| © 2021, Biomedical Informatics Centre, NIRRH |
ICMR-National Institute for Research in Reproductive Health, Jehangir Merwanji Street, Parel, Mumbai-400012
Tel: +91-22-24192104, Fax No: +91-22-24139412