Gene Gene information from NCBI Gene database.
Entrez ID 10084
Gene name Polyglutamine binding protein 1
Gene symbol PQBP1
Synonyms (NCBI Gene)
MRX2MRX55MRXS3MRXS8NPW38RENS1SHS
Chromosome X
Chromosome location Xp11.23
Summary This gene encodes a nuclear polyglutamine-binding protein that is involved with transcription activation. The encoded protein contains a WW domain. Mutations in this gene have been found in patients with Renpenning syndrome 1 and other syndromes with X-li
SNPs SNP information provided by dbSNP.
8
SNP ID Visualize variation Clinical significance Consequence
rs121917899 A>G Pathogenic Coding sequence variant, missense variant
rs606231193 AGAG>-,AG,AGAGAG Likely-pathogenic, pathogenic Intron variant, frameshift variant, coding sequence variant
rs606231197 GAGCTGGCTCCCTATCCCAAGAG>- Pathogenic Intron variant, frameshift variant, coding sequence variant
rs782547972 AGACCGGGGCCACGACAAGTC>- Conflicting-interpretations-of-pathogenicity Intron variant, coding sequence variant, inframe deletion
rs886044823 CAGA>- Pathogenic Intron variant, frameshift variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
4
miRTarBase ID miRNA Experiments Reference
MIRT023988 hsa-miR-1-3p Proteomics;Microarray 18668037
MIRT030062 hsa-miR-26b-5p Microarray 19088304
MIRT045513 hsa-miR-149-5p CLASH 23622248
MIRT039988 hsa-miR-615-3p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
41
GO ID Ontology Definition Evidence Reference
GO:0000380 Process Alternative mRNA splicing, via spliceosome IBA
GO:0000380 Process Alternative mRNA splicing, via spliceosome IEA
GO:0000380 Process Alternative mRNA splicing, via spliceosome IMP 23512658
GO:0002218 Process Activation of innate immune response IDA 26046437
GO:0002230 Process Positive regulation of defense response to virus by host IDA 26046437
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300463 9330 ENSG00000102103
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O60828
Protein name Polyglutamine-binding protein 1 (PQBP-1) (38 kDa nuclear protein containing a WW domain) (Npw38) (Polyglutamine tract-binding protein 1)
Protein function Intrinsically disordered protein that acts as a scaffold, and which is involved in different processes, such as pre-mRNA splicing, transcription regulation, innate immunity and neuron development (PubMed:10198427, PubMed:10332029, PubMed:1206201
PDB 4BWQ , 4BWS , 4CDO
Family and domains
Tissue specificity TISSUE SPECIFICITY: Widely expressed with high level in heart, skeletal muscle, pancreas, spleen, thymus, prostate, ovary, small intestine and peripheral blood leukocytes. {ECO:0000269|PubMed:10198427, ECO:0000269|PubMed:10332029}.
Sequence
MPLPVALQTRLAKRGILKHLEPEPEEEIIAEDYDDDPVDYEATRLEGLPPSWYKVFDPSC
GLPYYWNADTDLVSWLSPHDPNSVVTKSAKKLRSSNADAEEKLDRSHDKSDRGHDKSDRS
HEKLDRGHDKSDRGHDKSDRDRERGYDKVDRERERDRERDRDRGYDKADREEGKERRHHR
REELAPYPKSKKAVSRKDEELDPMDPSSYSDAPRGTWSTGLPKRNEAKTGADTTAAGPLF
QQRPYPSPGAVLRANAEASRTKQQD
Sequence length 265
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Spliceosome   mRNA Splicing - Major Pathway
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
27
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 spectrum disorder Likely pathogenic rs2063451959 RCV003127736
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Delayed speech and language development Likely pathogenic; Pathogenic rs606231193 RCV000414864
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Hyperactivity Likely pathogenic; Pathogenic rs606231193 RCV000414864
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Intellectual disability Likely pathogenic; Pathogenic rs606231193, rs1557041672 RCV000850214
RCV005626141
★★★★☆
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
ATRIAL SEPTAL DEFECTS Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDERS Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Chronic lymphocytic leukemia/small lymphocytic lymphoma Benign ClinVar
★★☆☆☆
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
Anus, Imperforate Imperforate anus HPO_DG
★☆☆☆☆
Found in Text Mining only
Anxiety Anxiety Disorder HPO_DG
★☆☆☆☆
Found in Text Mining only
Arachnodactyly Arachnodactyly HPO_DG
★☆☆☆☆
Found in Text Mining only
Asthma Asthma BEFREE 29785881
★☆☆☆☆
Found in Text Mining only
Atrial Septal Defects Atrial Septal Defect CTD_human_DG 16740914
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Atrial Septal Defects Atrial Septal Defect HPO_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autosomal Recessive Hereditary Spastic Paraplegia Spastic paraplegia CTD_human_DG 14634649
★☆☆☆☆
Found in Text Mining only
Brachycephaly Brachycephaly HPO_DG
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Breast neoplasm Pubtator 34493366 Associate
★☆☆☆☆
Found in Text Mining only
Byzanthine arch palate High palate HPO_DG
★☆☆☆☆
Found in Text Mining only