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GDI1 (GDP dissociation inhibitor 1)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
2664
Gene nameGene Name - the full gene name approved by the HGNC.
GDP dissociation inhibitor 1
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
GDI1
SynonymsGene synonyms aliases
1A, GDIL, MRX41, MRX48, OPHN2, RABGD1A, RABGDIA, XAP-4, XLID41
ChromosomeChromosome number
X
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
Xq28
SummarySummary of gene provided in NCBI Entrez Gene.
GDP dissociation inhibitors are proteins that regulate the GDP-GTP exchange reaction of members of the rab family, small GTP-binding proteins of the ras superfamily, that are involved in vesicular trafficking of molecules between cellular organelles. GDIs
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs121434607 T>C Pathogenic Coding sequence variant, missense variant
rs121434608 C>T Pathogenic Coding sequence variant, stop gained
rs1557198566 T>C Likely-pathogenic Missense variant, coding sequence variant
rs1557198821 G>A Likely-pathogenic Splice donor variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT025345 hsa-miR-34a-5p Proteomics 21566225
MIRT025345 hsa-miR-34a-5p Proteomics 21566225
MIRT025345 hsa-miR-34a-5p Proteomics 21566225
MIRT025345 hsa-miR-34a-5p Proteomics 21566225
MIRT029357 hsa-miR-26b-5p Microarray 19088304
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0005092 Function GDP-dissociation inhibitor activity TAS 7849400
GO:0005093 Function Rab GDP-dissociation inhibitor activity IBA 21873635
GO:0005093 Function Rab GDP-dissociation inhibitor activity ISS
GO:0005096 Function GTPase activator activity IEA
GO:0005515 Function Protein binding IPI 11809807, 19570034, 19942850, 25416956, 25910212, 26496610, 28514442
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID P31150
Protein name Rab GDP dissociation inhibitor alpha (Rab GDI alpha) (Guanosine diphosphate dissociation inhibitor 1) (GDI-1) (Oligophrenin-2) (Protein XAP-4)
Protein function Regulates the GDP/GTP exchange reaction of most Rab proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. Promotes the dissociation of GDP-bound Rab proteins from the membrane and inhibits their act
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00996 GDI
1 436
GDP dissociation inhibitor
Family
Sequence
Sequence length 447
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.
 
Reactome
    Rho GTPase cycle
RAB GEFs exchange GTP for GDP on RABs
Associated diseases
Causal
Disease name Disease term dbSNP ID References
Amyotrophic lateral sclerosis Amyotrophic Lateral Sclerosis, Familial rs267607084, rs312262720, rs312262752, rs121908287, rs121908288, rs29001584, rs28941475, rs121434378, rs386134173, rs386134174, rs80356730, rs80356727, rs4884357, rs80356717, rs80356733, rs80356731, rs80356726, rs267606928, rs267606929, rs1885090126, rs121434591, rs121912431, rs121912432, rs121912433, rs121912434, rs121912435, rs121912440, rs121912436, rs121912437, rs121912438, rs121912439, rs74315452, rs121912442, rs121912443, rs121912444, rs121912446, rs121912447, rs1197141604, rs121912448, rs121912449, rs121912450, rs121912451, rs121912452, rs121912453, rs121912454, rs369600566, rs121912455, rs121912456, rs121912457, rs121912458, rs1555836889, rs121909667, rs121909668, rs121909669, rs121909671, rs121909535, rs121909537, rs121909538, rs121909539, rs121909540, rs121909542, rs121909544, rs80356734, rs367543041, rs80356740, rs80356719, rs80356721, rs80356723, rs80356725, rs387906627, rs387906628, rs387906709, rs387906710, rs387906711, rs387906829, rs387907264, rs387907265, rs387907266, rs312262739, rs312262709, rs312262749, rs200793464, rs147713329, rs312262788, rs397514262, rs63751180, rs587777132, rs730880025, rs730880026, rs730880027, rs368743618, rs730880029, rs730882255, rs730882256, rs786205611, rs121912441, rs199947197, rs780136067, rs772731615, rs879253926, rs879254294, rs764717219, rs886041390, rs750159428, rs753207473, rs267607087, rs767350733, rs778305085, rs1554707680, rs1554707622, rs1393363759, rs750959420, rs1555509569, rs1554716504, rs11556620, rs1247392012, rs142083484, rs140385286, rs749428135, rs371575563, rs1402429085, rs1218712729, rs1555179091, rs1555179087, rs746971952, rs1555836950, rs368276916, rs140376902, rs747220413, rs76731700, rs770684782, rs1200906022, rs1804449, rs1482760341, rs769898852, rs140599944, rs757972700, rs1555451521, rs1592362719, rs1555836803, rs763455928, rs1378590183, rs1583695322, rs1362178149, rs1197928094, rs368751524, rs1555509609, rs1574787779, rs1601157750, rs1301635320, rs1341055534, rs1402092579, rs1568809172, rs1555836170, rs1315541036, rs1339283341, rs1643659556, rs1644506661, rs1435710212, rs1553122918, rs1689580631, rs374047961, rs775935265, rs2076486420, rs1820836522, rs757260058, rs1844420892, rs1833371664, rs1833438306, rs1833451208, rs2083790483, rs1303294230, rs1226110412, rs2053207945, rs2053208751, rs2053501632, rs2053539304, rs1567479067, rs544088874, rs1228194239, rs1568807400, rs1169198442, rs2049594204, rs2049594311, rs1568810641, rs1568811372, rs2049618449, rs1476760624, rs2079347087 11796754
Attention deficit hyperactivity disorder Attention deficit hyperactivity disorder rs120074176, rs786205019
Autism Autistic behavior 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
Developmental delay Global developmental delay rs28941770, rs199469464, rs281865469, rs143747297, rs398123009, rs587777428, rs786205133, rs606231459, rs797044854, rs797045027, rs864309504, rs878853160, rs886039902, rs886042046, rs886041291, rs886041382, rs1057518991, rs1057518699, rs753254213, rs748294403, rs762552974, rs1135401795, rs1553121073, rs1553122926, rs1364690005, rs1554086554, rs1554210415, rs1554168326, rs1554776342, rs1553873247, rs1567860112, rs779009256, rs1557447255, rs1564568350, rs780011005, rs1597464953, rs1200336864, rs1569513017, rs1587459606, rs1570332505, rs748888652, rs1575155995, rs2087029320, rs1589669105, rs1601769604, rs1184981709, rs749201074
Unknown
Disease name Disease term dbSNP ID References
Facial paralysis Facial paralysis
Neurosensory hearing impairment Mild neurosensory hearing impairment
Meckel diverticulum Meckel Diverticulum
Non-syndromic intellectual disability, x-linked X-linked non-syndromic intellectual disability

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