Gene Gene information from NCBI Gene database.
Entrez ID 23096
Gene name IQ motif and Sec7 domain ArfGEF 2
Gene symbol IQSEC2
Synonyms (NCBI Gene)
BRAG1IQ-ArfGEFMRX1MRX18MRX78XLID1
Chromosome X
Chromosome location Xp11.22
Summary This gene encodes a guanine nucleotide exchange factor for the ARF family of small GTP-binding proteins. The encoded protein is a component of the postsynaptic density at excitatory synapses, and may play a critical role in cytoskeletal and synaptic organ
SNPs SNP information provided by dbSNP.
86
SNP ID Visualize variation Clinical significance Consequence
rs267607186 G>A Uncertain-significance, pathogenic Non coding transcript variant, coding sequence variant, missense variant, genic downstream transcript variant
rs267607187 T>G Pathogenic Non coding transcript variant, coding sequence variant, missense variant, genic downstream transcript variant
rs267607188 G>A Pathogenic Non coding transcript variant, coding sequence variant, missense variant, genic downstream transcript variant
rs267607189 C>T Pathogenic Non coding transcript variant, coding sequence variant, missense variant, genic downstream transcript variant
rs370573314 G>A Conflicting-interpretations-of-pathogenicity, likely-benign Synonymous variant, non coding transcript variant, coding sequence variant, genic upstream transcript variant
miRNA miRNA information provided by mirtarbase database.
160
miRTarBase ID miRNA Experiments Reference
MIRT487979 hsa-miR-6873-5p PAR-CLIP 23592263
MIRT487978 hsa-miR-28-5p PAR-CLIP 23592263
MIRT487977 hsa-miR-3139 PAR-CLIP 23592263
MIRT487976 hsa-miR-708-5p PAR-CLIP 23592263
MIRT487975 hsa-miR-6808-5p PAR-CLIP 23592263
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
16
GO ID Ontology Definition Evidence Reference
GO:0005085 Function Guanyl-nucleotide exchange factor activity IBA
GO:0005085 Function Guanyl-nucleotide exchange factor activity IEA
GO:0005085 Function Guanyl-nucleotide exchange factor activity IMP 26793055
GO:0005515 Function Protein binding IPI 30842726, 35271311
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
300522 29059 ENSG00000124313
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q5JU85
Protein name IQ motif and SEC7 domain-containing protein 2
Protein function Is a guanine nucleotide exchange factor for the ARF GTP-binding proteins.
PDB 6FAE
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01369 Sec7 753 941 Sec7 domain Domain
PF16453 IQ_SEC7_PH 961 1098 PH domain Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in brain, kidney and small intestine. Weakly expressed in placenta, pancreas, ovary, prostate and liver. {ECO:0000269|PubMed:9628581}.
Sequence
MEAGSGPPGGPGSESPNRAVEYLLELNNIIESQQQLLETQRRRIEELEGQLDQLTQENRD
LREESQLHRGELHRDPHGARDSPGRESQYQNLRETQFHHRELRESQFHQAARDVGYPNRE
GAYQNREAVYRDKERDASYPLQDTTGYTARERDVAQCHLHHENPALGRERGGREAGPAHP
GREKEAGYSAAVGVGPRPPRERGQLSRGASRSSSPGAGGGHSTSTSTSPATTLQRKSDGE
NSRTVSVEGDAPGSDLSTAVDSPGSQPPYRLSQLPPSSSHMGGPPAGVGLPWAQRARLQP
ASVALRKQEEEEIKRSKALSDSYELSTDLQDKKVEMLERKYGGSFLSRRAARTIQTAFRQ
YRMNKNFERLRSSASESRMSRRIILSNMRMQFSFEEYEKAQNPAYFEGKPASLDEGAMAG
ARSHRLERGLPYGGSCGGGIDGGGSSVTTSGEFSNDITELEDSFSKQVKSLAESIDEALN
CHPSGPMSEEPGSAQLEKRESKEQQEDSSATSFSDLPLYLDDTVPQQSPERLPSTEPPPQ
GRPEFWAPAPLPPVPPPVPSGTREDGSREEGTRRGPGCLECRDFRLRAAHLPLLTIEPPS
DSSVDLSDRSDRGSVHRQLVYEADGCSPHGTLKHKGPPGRAPIPHRHYPAPEGPAPAPPG
PLPPAPNSGTGPSGVAGGRRLGKCEAAGENSDGGDNESLESSSNSNETINCSSGSSSRDS
LREPPATGLCKQTYQRETRHSWDSPAFNNDVVQRRHYRIGLNLFNKKPEKGIQYLIERGF
LSDTPVGVAHFILERKGLSRQMIGEFLGNRQKQFNRDVLDCVVDEMDFSSMDLDDALRKF
QSHIRVQGEAQKVERLIEAFSQRYCVCNPALVRQFRNPDTIFILAFAIILLNTDMYSPSV
KAERKMKLDDFIKNLRGVDNGEDIPRDLLVGIYQRIQGREL
RTNDDHVSQVQAVERMIVG
KKPVLSLPHRRLVCCCQLYEVPDPNRPQRLGLHQREVFLFNDLLVVTKIFQKKKILVTYS
FRQSFPLVEMHMQLFQNSYYQFGIKLLSAVPGGERKVLIIFNAPSLQDRLRFTSDLRESI
AEVQEMEKYRVESELEKQ
KGMMRPNASQPGGAKDSVNGTMARSSLEDTYGAGDGLKRGAL
SSSLRDLSDAGKRGRRNSVGSLDSTIEGSVISSPRPHQRMPPPPPPPPPEEYKSQRPVSN
SSSFLGSLFGSKRGKGPFQMPPPPTGQASASSSSASSTHHHHHHHHHGHSHGGLGVLPDG
QSKLQALHAQYCQGPGPAPPPYLPPQQPSLPPPPQQPPPLPQLGSIPPPPASAPPVGPHR
HFHAHGPVPGPQHYTLGRPGRAPRRGAGGHPQFAPHGRHPLHQPTSPLPLYSPAPQHPPA
HKQGPKHFIFSHHPQMMPAAGAAGGPGSRPPGGSYSHPHHPQSPLSPHSPIPPHPSYPPL
PPPSPHTPHSPLPPTSPHGPLHASGPPGTANPPSANPKAKPSRISTVV
Sequence length 1488
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Endocytosis  
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
40
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
Autism Likely pathogenic rs1057518993 RCV000414794
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Autism spectrum disorder Likely pathogenic rs1569305431 RCV000754664
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Intellectual developmental disorder, X-linked 108 Likely pathogenic rs2519806355 RCV002288336
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Intellectual disability Pathogenic; Likely pathogenic rs878853144, rs1602284689, rs2074317360, rs2074385548 RCV000224400
RCV000790432
RCV001260743
RCV001260740
★★★★☆
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
Abnormal brain morphology Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDERS Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISTIC DISORDER Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
COMPLEX NEURODEVELOPMENTAL DISORDER GenCC
★★☆☆☆
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
2-3 toe syndactyly Syndactyly Of The Toes HPO_DG
★☆☆☆☆
Found in Text Mining only
Adrenoleukodystrophy Adrenoleukodystrophy Pubtator 26733290 Associate
★☆☆☆☆
Found in Text Mining only
Anxiety Anxiety Disorder HPO_DG
★☆☆☆☆
Found in Text Mining only
Attention Deficit Disorder with Hyperactivity Attention deficit hyperactivity disorder Pubtator 26059843 Associate
★☆☆☆☆
Found in Text Mining only
Attention deficit hyperactivity disorder Attention Deficit Hyperactivity Disorder BEFREE 26059843
★☆☆☆☆
Found in Text Mining only
Attention deficit hyperactivity disorder Attention Deficit Hyperactivity Disorder HPO_DG
★☆☆☆☆
Found in Text Mining only
Autism Spectrum Disorders Autism Spectrum Disorder CLINVAR_DG 30763456
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autistic behavior Autism HPO_DG
★☆☆☆☆
Found in Text Mining only
Autistic Disorder Autism Pubtator 30666632, 34535765, 36012761, 37078745 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autistic Disorder Autism BEFREE 31234416
★★☆☆☆
Found in Text Mining + Unknown/Other Associations