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    SRPX2 sushi repeat containing protein X-linked 2 [ Homo sapiens (human) ]

    Gene ID: 27286, updated on 5-Mar-2024

    Summary

    Official Symbol
    SRPX2provided by HGNC
    Official Full Name
    sushi repeat containing protein X-linked 2provided by HGNC
    Primary source
    HGNC:HGNC:30668
    See related
    Ensembl:ENSG00000102359 MIM:300642; AllianceGenome:HGNC:30668
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    BPP; CBPS; PMGX; RESDX; SRPUL
    Summary
    This gene encodes a secreted protein that contains three sushi repeat motifs. The encoded protein may play a role in the development of speech and language centers in the brain. This protein may also be involved in angiogenesis. Mutations in this gene are the cause of bilateral perisylvian polymicrogyria, rolandic epilepsy, speech dyspraxia and cognitive disability. [provided by RefSeq, May 2010]
    Expression
    Broad expression in urinary bladder (RPKM 13.2), placenta (RPKM 7.8) and 18 other tissues See more
    Orthologs
    NEW
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    Genomic context

    Location:
    Xq22.1
    Exon count:
    11
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) X NC_000023.11 (100644199..100675788)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) X NC_060947.1 (99086631..99118247)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) X NC_000023.10 (99899196..99930785)

    Chromosome X - NC_000023.11Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC105373298 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20914 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chrX:99890767-99891382 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chrX:99891383-99891998 Neighboring gene tetraspanin 6 Neighboring gene Sharpr-MPRA regulatory region 6756 Neighboring gene Sharpr-MPRA regulatory region 14263 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20915 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20916 Neighboring gene synaptotagmin like 4 Neighboring gene Sharpr-MPRA regulatory region 15282 Neighboring gene peptidylprolyl isomerase A pseudogene 89 Neighboring gene RAD21 pseudogene 1

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Phenotypes

    Associated conditions

    Description Tests
    Rolandic epilepsy, intellectual disability, and speech dyspraxia, X-linked
    MedGen: C1845070 OMIM: 300643 GeneReviews: Not available
    Compare labs

    Copy number response

    Description
    Copy number response
    Haploinsufficency

    No evidence available (Last evaluated 2012-07-25)

    ClinGen Genome Curation Page
    Triplosensitivity

    No evidence available (Last evaluated 2012-07-25)

    ClinGen Genome Curation Page

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables extracellular matrix structural constituent RCA
    inferred from Reviewed Computational Analysis
    more info
    PubMed 
    enables hepatocyte growth factor binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables identical protein binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables signaling receptor binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables signaling receptor binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in angiogenesis IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in cell motility IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in cell-cell adhesion IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in cell-cell adhesion IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of cell migration involved in sprouting angiogenesis IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in positive regulation of cell migration involved in sprouting angiogenesis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in positive regulation of synapse assembly IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in positive regulation of synapse assembly IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in regulation of phosphorylation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in vocalization behavior IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    located_in cell surface ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in collagen-containing extracellular matrix HDA PubMed 
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in excitatory synapse ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in extracellular space IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in synaptic membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
     

    General protein information

    Preferred Names
    sushi repeat-containing protein SRPX2
    Names
    sushi-repeat protein up-regulated in leukemia
    sushi-repeat protein upregulated in leukemia

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    Genomic

    1. NG_021337.2 RefSeqGene

      Range
      5002..36591
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_014467.3NP_055282.1  sushi repeat-containing protein SRPX2 precursor

      See identical proteins and their annotated locations for NP_055282.1

      Status: REVIEWED

      Source sequence(s)
      AL035608, AL390040
      Consensus CDS
      CCDS14471.1
      UniProtKB/Swiss-Prot
      B3KQT3, O60687, Q8WW85
      Related
      ENSP00000362095.3, ENST00000373004.5
      Conserved Domains (3) summary
      cd00033
      Location:264319
      CCP; Complement control protein (CCP) modules (aka short consensus repeats SCRs or SUSHI repeats) have been identified in several proteins of the complement system
      pfam02494
      Location:177259
      HYR; HYR domain
      pfam13778
      Location:334445
      DUF4174; Domain of unknown function (DUF4174)

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000023.11 Reference GRCh38.p14 Primary Assembly

      Range
      100644199..100675788
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060947.1 Alternate T2T-CHM13v2.0

      Range
      99086631..99118247
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)