ATPbindingcassettesubfamilyDmember1
TheproteinencodedbythisgeneisamemberofthesuperfamilyofATP-bindingcassette(ABC)transporters.ABCproteinstransportvariousmoleculesacrossextra-andintra-cellularmembranes.ABCgenesaredividedintosevendistinctsubfamilies(ABC1,MDR/TAP,MRP,ALD,OABP,GCN20,White).ThisproteinisamemberoftheALDsubfamily,whichisinvolvedinperoxisomalimportoffattyacidsand/orfattyacyl-CoAsintheorganelle.AllknownperoxisomalABCtransportersarehalftransporterswhichrequireapartnerhalftransportermoleculetoformafunctionalhomodimericorheterodimerictransporter.Thisperoxisomalmembraneproteinislikelyinvolvedintheperoxisomaltransportorcatabolismofverylongchainfattyacids.Defectsinthisgenehavebeenidentifiedastheunderlyingcauseofadrenoleukodystrophy,anX-chromosomerecessivelyinheriteddemyelinatingdisorderofthenervoussystem.[providedbyRefSeq,Jul2008]
该基因编码的蛋白质是ATP结合盒(ABC)转运蛋白超家族的成员。ABC蛋白跨细胞外和细胞内膜转运各种分子。ABC基因分为七个不同的亚家族(ABC1,MDR/TAP,MRP,ALD,OABP,GCN20,白色)。该蛋白是ALD亚家族的成员,其参与细胞器中脂肪酸和/或脂肪酰基辅酶A的过氧化物酶体输入。所有已知的过氧化物酶体ABC转运蛋白都是半转运蛋白,其需要伴侣半转运蛋白分子来形成功能性同二聚体或异二聚体转运蛋白。这种过氧化物酶体膜蛋白可能参与了超长链脂肪酸的过氧化物酶体转运或分解代谢。该基因的缺陷已被确
ABC42,ALD,ALDP,AMN
该基因序列在GRCh37版本中的起始位置坐标为:152990323;结束位置坐标为:153010216。该基因序列在GRCh38版本中的起始位置坐标为:153724851;结束位置坐标为:153744762。正确的基因信息定位是基因检测和对检测结果进行正确解读的关键。
Transporters/PrimaryActiveTransporters
转运蛋白/初级主动转运蛋白
Adrenomyeloneuropathy;DEAFNESS,DYSTONIA,ANDCEREBRALHYPOMYELINATION;ContiguousAbcd1-Dxs1375eDeletionSyndrome;Elevatedlongchainfattyacids;Adrenoleukodystrophy;Paraparesis;FecalIncontinence;Slurredspeech;Abnormalityoftheskeletalsystem;Abnormalcoordination;Adrenalcorticalhypofunction;Lossofspeech;Sphincterdisturbances;AddisonDisease;CorticalwhitematterabnormalitiesseenonMRI;Leukoaraiosis;Bulbarpalsy;Bulbarweakness;Ataxia,Truncal;Ataxia,Appendicular;Erectiledysfunction;Hyperpigmentation;Polyneuropathy;UrinaryIncontinence;SpasticParaplegia;Neuro-degenerativedisease;Abnormalvision;NeurodegenerativeDisorders;Dementia;Blindness,Legal;X-linkedrecessive;BlindVision;Attentiondeficithyperactivitydisorder;NerveDegeneration;Hypogonadism;PeripheralNeuropathy;Progressivedisorder;PsychoticDisorders;Congenitaldeafness;HearingLoss,Partial;Deafness;hearingimpairment;Epilepsy;Seizures