Gene Gene information from NCBI Gene database.
Entrez ID 340533
Gene name Neurite extension and migration factor
Gene symbol NEXMIF
Synonyms (NCBI Gene)
KIAA2022KIDLIAMRX98XLID98XPN
Chromosome X
Chromosome location Xq13.3
Summary An inversion on the X chromosome which disrupts this gene and a G-protein coupled purinergic receptor gene located in the pseudoautosomal region of the X chromosome has been linked to X linked cognitive disability.[provided by RefSeq, Mar 2009]
SNPs SNP information provided by dbSNP.
57
SNP ID Visualize variation Clinical significance Consequence
rs186535459 T>C Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs199960807 C>T Conflicting-interpretations-of-pathogenicity, uncertain-significance Missense variant, coding sequence variant
rs397518478 ->T Pathogenic Frameshift variant, coding sequence variant
rs397518479 G>- Pathogenic Frameshift variant, coding sequence variant
rs727503977 T>- Pathogenic Frameshift variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
108
miRTarBase ID miRNA Experiments Reference
MIRT522849 hsa-miR-3133 HITS-CLIP 21572407
MIRT522848 hsa-miR-8485 HITS-CLIP 21572407
MIRT522847 hsa-miR-329-3p HITS-CLIP 21572407
MIRT522846 hsa-miR-362-3p HITS-CLIP 21572407
MIRT522845 hsa-miR-603 HITS-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
11
GO ID Ontology Definition Evidence Reference
GO:0001953 Process Negative regulation of cell-matrix adhesion IBA
GO:0005634 Component Nucleus IBA
GO:0005634 Component Nucleus IEA
GO:0005654 Component Nucleoplasm IDA
GO:0005737 Component Cytoplasm IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300524 29433 ENSG00000050030
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q5QGS0
Protein name Neurite extension and migration factor (XLMR protein related to neurite extension) (XPN)
Protein function Involved in neurite outgrowth by regulating cell-cell adhesion via the N-cadherin signaling pathway. May act by regulating expression of protein-coding genes, such as N-cadherins and integrin beta-1 (ITGB1).
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF15735 DUF4683 284 690 Domain of unknown function (DUF4683) Family
Tissue specificity TISSUE SPECIFICITY: Highly expressed in fetal and adult brain, predominantly in the cerebral cortex and the cerebellum. Also expressed in other tissues but to a lesser extent. {ECO:0000269|PubMed:15466006}.
Sequence
MDNQQDKAIVASANGENTLINGVKENDSEDQDVAMKSFAALEAAAPIQPTPVAQKETLMY
PRGLLPLPSKKPCMQSPPSPLGLIEAPEHAANSASVNAISLTSGIAKGLNTWSLPNECEK
APFAIMEPAGMSALNGDCLMQPSRTCLGCFMESKDAVDPEPGISLKVGDLNRDYETCAVS
DIGIQCINAGENMKYGEQLLSDQLLGFPLHKSRAGDRRETEKPDIDLEDPAQKSYYEALL
LDKCNTEEALLANSNQDWGYFETFISESKIELLDLCSKNELSVNLFSEEDVDNYMFDDDE
STLGSDVCSLKIRYESFQDNVRDKTTLLMQEDAQFNFFPSVFTTCPKRESKSGALKQSSD
FSQFKVPDVSIIWGEEDKNLDKKKGKEEGQEDKGVEKKDGKDNGEKPALNKPCSGTEVEQ
LKNPKQGHLANSLETSGSFSDDSSFIEISYDAMGEIKDCSRYMARDTNSGSSSSQQNYGL
RAKRKVRYSEDYLYDVDSLEGEKVNERKEWLPVGSKEEDDDEWCPKKRRKVTRKEPPVII
KYIIINRFKGEKNMLVKLGKVDASETTVNLSENQLNKYAKLAPLKGFWQKKKKQRNTNTD
SIKTPFSQKQSFEPGSFEVSFLPPARKRKSKLGNRHRIQRIPSIEISASSKQISLCNDQR
HASNHKEDGGLKGTLKSAPLGAPSCANGSH
LNDITGPDSVKVKAQDTEFKGPERKVLNKI
KFKSEARLKSKKVKAAGQESKPIVQMSPLLENQSSKANLKNEVIPGTSNSSRLSEFHEAK
AAKSSTFLPTTCSSEMPLSSANVTTNIPVIPGGYLQTLLDASDLSNNTSISYFSHHSPEQ
NEGSLTQTEKSFVPLQPTQDCVLTSSSDSELQQSSHNFKMESSNYRNVWPNKATSGTQEF
MAEVSREIAPTQSSEFGASQVVSMENNLTPTTYNPICLNSGGSNCNKVLYDSMQDTQLPS
DDSYQLCHFNNGEICFPFQQGPVNMDDGRLFSFDSMAPLSVSSSNYCSLSLKSCEKDGDD
DITDDFLAHCSPKLVIQQSIDEIAPLKESTDLLDISNFTPDKFRHSSLSEMSPPDTPSLS
PQITRCESMKTLGTLKGFQEGVPGPLDSVEKIKWDCSTLSRQVQMEDGFTLNNHQFQFHM
FNDEDSVSLLQKNPCLSTFNDPSGQISTNNKVSKSRKKSSPSKSGAMNQSSSQKNTRKKS
LKGNNKGIEKPPGKNSRQVPKSTKKGKYMAAINGEKMQIGIGRGGSQTNTISSTGKTLAE
CIQHGGPMASMKMPSQKGLSGDWALGKESSPGWSDMSMGTNTNSLLDDDQREFQEPSYIL
SNIASGMADVQRFMMASIEPLWEPMEHHGDPNIFYSPESNSLKLKTLKILAGTPQESKKK
INSGSQGATKNHRSIKGVSKSNGKTAIGDPGRANMPGYNEDSRSTFFDKKYSNMSTLGNN
GPTHKKLYRHKSSSKALRDEKCKGKHMEREQVHKDESGTASFEKLRDSDYNLLKAETTFW
VLPVFEEETRIFQKDI
Sequence length 1516
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
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
Continuous spike and waves during slow sleep Pathogenic rs758719615 RCV001848017
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Intellectual disability Pathogenic; Likely pathogenic rs2147441502, rs2080116462, rs778917289, rs2080105463, rs2080112105, rs2080113099 RCV001843834
RCV004798895
RCV001257586
RCV001257590
RCV001257589
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Neurodevelopmental disorder Likely pathogenic rs2519914975 RCV004018270
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
NEXMIF-related disorder Pathogenic; Likely pathogenic rs2519912719, rs2519916427 RCV003402425
RCV003404393
★★★★☆
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
EPILEPSY CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
EPILEPSY WITH MYOCLONIC-ATONIC SEIZURES Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
INTELLECTUAL DEVELOPMENTAL DISORDER, X-LINKED 98 CTD, Disgenet, HPO
CTD, Disgenet, HPO
CTD, Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
NEURODEVELOPMENTAL DISORDERS CTD, Disgenet
CTD, Disgenet
★★☆☆☆
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
Amenorrhea Amenorrhea Pubtator 25747126 Associate
★☆☆☆☆
Found in Text Mining only
Atrioventricular Septal Defect Atrioventricular septal defect BEFREE 27396555
★☆☆☆☆
Found in Text Mining only
Atrioventricular Septal Defect Atrioventricular septal defect Pubtator 27396555 Associate
★☆☆☆☆
Found in Text Mining only
Autism Spectrum Disorder Autism Pubtator 33144681 Associate
★☆☆☆☆
Found in Text Mining only
Autism Spectrum Disorders Autism Spectrum Disorder BEFREE 23615299, 29717186
★☆☆☆☆
Found in Text Mining only
Autistic behavior Autism BEFREE 26576034
★☆☆☆☆
Found in Text Mining only
Autistic behavior Autism HPO_DG
★☆☆☆☆
Found in Text Mining only
Autistic Disorder Autism Pubtator 28846756 Associate
★☆☆☆☆
Found in Text Mining only
Awakening Epilepsy Epilepsy CTD_human_DG 29942082
★☆☆☆☆
Found in Text Mining only
Cerebral cortical atrophy Cerebral cortical atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only