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KIAA0319 KIAA0319 [ Homo sapiens (human) ]

Gene ID: 9856, updated on 5-Mar-2024

Summary

Official Symbol
KIAA0319provided by HGNC
Official Full Name
KIAA0319provided by HGNC
Primary source
HGNC:HGNC:21580
See related
Ensembl:ENSG00000137261 MIM:609269; AllianceGenome:HGNC:21580
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
DYX2; NMIG; DYLX2
Summary
This gene encodes a transmembrane protein that contains a large extracellular domain with multiple polycystic kidney disease (PKD) domains. The encoded protein may play a role in the development of the cerebral cortex by regulating neuronal migration and cell adhesion. Single nucleotide polymorphisms in this gene are associated with dyslexia. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011]
Expression
Biased expression in brain (RPKM 5.0), testis (RPKM 0.6) and 3 other tissues See more
Orthologs
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Genomic context

See KIAA0319 in Genome Data Viewer
Location:
6p22.3
Exon count:
24
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 6 NC_000006.12 (24540141..24646191, complement)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 6 NC_060930.1 (24414072..24516155, complement)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (24544335..24646419, complement)

Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene magnesium transporter MRS2 Neighboring gene glycosylphosphatidylinositol specific phospholipase D1 Neighboring gene MPRA-validated peak5733 silencer Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16989 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16990 Neighboring gene aldehyde dehydrogenase 5 family member A1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24152 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24153 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16991 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16992 Neighboring gene uncharacterized LOC124901277 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr6:24538795-24539994 Neighboring gene NANOG hESC enhancer GRCh37_chr6:24547459-24547981 Neighboring gene MPRA-validated peak5735 silencer Neighboring gene keratin 8 pseudogene 43 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16993 Neighboring gene H3K27ac hESC enhancer GRCh37_chr6:24666173-24666845 Neighboring gene H3K27ac hESC enhancer GRCh37_chr6:24666846-24667517 Neighboring gene uncharacterized LOC124901279 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr6:24682160-24682927 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr6:24682928-24683696 Neighboring gene tyrosyl-DNA phosphodiesterase 2 Neighboring gene acyl-CoA thioesterase 13

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

EBI GWAS Catalog

Description
Radiation pharmacogenomics: a genome-wide association approach to identify radiation response biomarkers using human lymphoblastoid cell lines.
EBI GWAS Catalog

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Clone Names

  • MGC176717

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Component Evidence Code Pubs
located_in clathrin-coated endocytic vesicle membrane TAS
Traceable Author Statement
more info
 
is_active_in cytoplasmic vesicle IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in early endosome IDA
Inferred from Direct Assay
more info
PubMed 
located_in early endosome membrane IEA
Inferred from Electronic Annotation
more info
 
located_in intracellular membrane-bounded organelle IDA
Inferred from Direct Assay
more info
 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
located_in plasma membrane TAS
Traceable Author Statement
more info
 

General protein information

Preferred Names
dyslexia-associated protein KIAA0319
Names
dyslexia susceptibility 2
neuronal migration

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_016206.2 RefSeqGene

    Range
    5000..107084
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001168374.2NP_001161846.1  dyslexia-associated protein KIAA0319 isoform b

    Status: REVIEWED

    Description
    Transcript Variant: This variant (3) contains an alternate internal exon and uses an alternate start codon, compared to variant 1. The encoded isoform (b) is shorter and has a distinct N-terminus, compared to isoform a.
    Source sequence(s)
    AK296426, AL031230, AL031775, AL512385, BC152460
    Consensus CDS
    CCDS54970.1
    UniProtKB/Swiss-Prot
    Q5VV43
    Related
    ENSP00000442403.1, ENST00000535378.5
    Conserved Domains (3) summary
    smart00765
    Location:1193
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:426512
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam05466
    Location:198332
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  2. NM_001168375.2NP_001161847.1  dyslexia-associated protein KIAA0319 isoform a precursor

    See identical proteins and their annotated locations for NP_001161847.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1, 2, and 7 all encode the same isoform (a).
    Source sequence(s)
    AK296310, AL031230, AL031775, AL512385, DA316925, DA808234
    Consensus CDS
    CCDS34348.1
    UniProtKB/Swiss-Prot
    A7MD37, B2RTU7, B4DHA7, B4DK75, B7ZML3, F5H123, Q5VV43, Q9UJC8, Q9Y4G7
    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:546826
    REJ; REJ domain
    pfam08604
    Location:167329
    Nup153; Nucleoporin Nup153-like
  3. NM_001168376.2NP_001161848.1  dyslexia-associated protein KIAA0319 isoform c

    See identical proteins and their annotated locations for NP_001161848.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (4) differs in the 5' UTR, lacks an exon and initiates translation at a downstream, in-frame start codon, compared to variant 1. The encoded isoform (c) has a shorter N-terminus, compared to isoform a. Variants 4 and 10 both encode the same isoform (c).
    Source sequence(s)
    AK295008, AL031230, AL031775, AL512385, DA316925, DA808234
    Consensus CDS
    CCDS54969.1
    UniProtKB/Swiss-Prot
    Q5VV43
    Related
    ENSP00000401086.2, ENST00000430948.6
    Conserved Domains (4) summary
    smart00089
    Location:390476
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:501781
    REJ; REJ domain
    cl06508
    Location:457
    MANEC; MANEC domain
    cl25756
    Location:119296
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  4. NM_001168377.2NP_001161849.1  dyslexia-associated protein KIAA0319 isoform d precursor

    Status: REVIEWED

    Description
    Transcript Variant: This variant (5) lacks two consecutive exons in the 3' coding region, but maintains the reading frame, compared to variant 1. The encoded isoform (d) is shorter than isoform a.
    Source sequence(s)
    AK295008, AL031230, AL031775, AL512385, BC144628, BC152460
    Consensus CDS
    CCDS54971.1
    UniProtKB/Swiss-Prot
    Q5VV43
    Related
    ENSP00000439700.1, ENST00000537886.5
    Conserved Domains (3) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam05466
    Location:207341
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  5. NM_001252328.2NP_001239257.1  dyslexia-associated protein KIAA0319 isoform e

    Status: REVIEWED

    Description
    Transcript Variant: This variant (6) differs in the 5' UTR, lacks a large portion of the 5' coding region and initiates translation at a downstream, in-frame start codon, compared to variant 1. The encoded isoform (e) has a shorter N-terminus, compared to isoform a.
    Source sequence(s)
    AK310289, AL031230
    Consensus CDS
    CCDS75409.1
    UniProtKB/TrEMBL
    A0A087X0U9
    Related
    ENSP00000483665.1, ENST00000616673.4
    Conserved Domains (1) summary
    smart00089
    Location:37123
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
  6. NM_001350403.2NP_001337332.1  dyslexia-associated protein KIAA0319 isoform a precursor

    Status: REVIEWED

    Description
    Transcript Variant: This variant (7), as well as variants 1 and 2, encodes isoform a.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Consensus CDS
    CCDS34348.1
    UniProtKB/Swiss-Prot
    A7MD37, B2RTU7, B4DHA7, B4DK75, B7ZML3, F5H123, Q5VV43, Q9UJC8, Q9Y4G7
    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:546826
    REJ; REJ domain
    pfam08604
    Location:167329
    Nup153; Nucleoporin Nup153-like
  7. NM_001350404.2NP_001337333.1  dyslexia-associated protein KIAA0319 isoform f

    Status: REVIEWED

    Description
    Transcript Variant: This variant (8) encodes isoform f.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Conserved Domains (4) summary
    smart00765
    Location:1496
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:429515
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:540820
    REJ; REJ domain
    cl25756
    Location:158335
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  8. NM_001350405.2NP_001337334.1  dyslexia-associated protein KIAA0319 isoform g precursor

    Status: REVIEWED

    Description
    Transcript Variant: This variant (9) encodes isoform g.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:402488
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:513793
    REJ; REJ domain
    pfam08604
    Location:167329
    Nup153; Nucleoporin Nup153-like
  9. NM_001350406.2NP_001337335.1  dyslexia-associated protein KIAA0319 isoform c

    Status: REVIEWED

    Description
    Transcript Variant: This variant (10), as well as variant 4, encodes isoform c.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Consensus CDS
    CCDS54969.1
    Conserved Domains (4) summary
    smart00089
    Location:390476
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:501781
    REJ; REJ domain
    cl06508
    Location:457
    MANEC; MANEC domain
    cl25756
    Location:119296
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  10. NM_001350407.2NP_001337336.1  dyslexia-associated protein KIAA0319 isoform h precursor

    Status: REVIEWED

    Description
    Transcript Variant: This variant (11), as well as variant 12, encodes isoform h.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:546826
    REJ; REJ domain
    cl25756
    Location:164341
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  11. NM_001350408.2NP_001337337.1  dyslexia-associated protein KIAA0319 isoform h precursor

    Status: REVIEWED

    Description
    Transcript Variant: This variant (12), as well as variant 11, encodes isoform h.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:546826
    REJ; REJ domain
    cl25756
    Location:164341
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  12. NM_001350409.2NP_001337338.1  dyslexia-associated protein KIAA0319 isoform i

    Status: REVIEWED

    Description
    Transcript Variant: This variant (13), as well as variant 14, encodes isoform i.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Conserved Domains (3) summary
    smart00089
    Location:283369
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:394674
    REJ; REJ domain
    cl25756
    Location:12189
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  13. NM_001350410.2NP_001337339.1  dyslexia-associated protein KIAA0319 isoform i

    Status: REVIEWED

    Description
    Transcript Variant: This variant (14), as well as variant 13, encodes isoform i.
    Source sequence(s)
    AL031230, AL031775, AL512385
    Conserved Domains (3) summary
    smart00089
    Location:283369
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:394674
    REJ; REJ domain
    cl25756
    Location:12189
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  14. NM_014809.4NP_055624.2  dyslexia-associated protein KIAA0319 isoform a precursor

    See identical proteins and their annotated locations for NP_055624.2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) encodes the longest isoform (a). Variants 1, 2, and 7 all encode the same isoform (a).
    Source sequence(s)
    AB002317, AL031230, AL031775, AL512385
    Consensus CDS
    CCDS34348.1
    UniProtKB/Swiss-Prot
    A7MD37, B2RTU7, B4DHA7, B4DK75, B7ZML3, F5H123, Q5VV43, Q9UJC8, Q9Y4G7
    Related
    ENSP00000367459.3, ENST00000378214.8
    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:546826
    REJ; REJ domain
    pfam08604
    Location:167329
    Nup153; Nucleoporin Nup153-like

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_000006.12 Reference GRCh38.p14 Primary Assembly

    Range
    24540141..24646191 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_017011546.3XP_016867035.1  dyslexia-associated protein KIAA0319 isoform X4

  2. XM_047419602.1XP_047275558.1  dyslexia-associated protein KIAA0319 isoform X2

  3. XM_047419604.1XP_047275560.1  dyslexia-associated protein KIAA0319 isoform X6

  4. XM_017011550.2XP_016867039.1  dyslexia-associated protein KIAA0319 isoform X5

    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:435521
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:546826
    REJ; REJ domain
    cl25756
    Location:164341
    BASP1; Brain acid soluble protein 1 (BASP1 protein)
  5. XM_047419603.1XP_047275559.1  dyslexia-associated protein KIAA0319 isoform X3

  6. XM_017011544.2XP_016867033.1  dyslexia-associated protein KIAA0319 isoform X3

    Conserved Domains (4) summary
    smart00765
    Location:20102
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:402488
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam02010
    Location:513793
    REJ; REJ domain
    pfam08604
    Location:167329
    Nup153; Nucleoporin Nup153-like
  7. XM_017011541.2XP_016867030.1  dyslexia-associated protein KIAA0319 isoform X1

    UniProtKB/Swiss-Prot
    Q5VV43
    Conserved Domains (3) summary
    smart00765
    Location:1193
    MANEC; The MANEC domain, formerly called MANSC
    smart00089
    Location:426512
    PKD; Repeats in polycystic kidney disease 1 (PKD1) and other proteins
    pfam05466
    Location:198332
    BASP1; Brain acid soluble protein 1 (BASP1 protein)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060930.1 Alternate T2T-CHM13v2.0

    Range
    24414072..24516155 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)