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LOC107988025 IKBKGP1 upstream recombination region [ Homo sapiens (human) ]

Gene ID: 107988025, updated on 17-Sep-2024

Summary

Gene symbol
LOC107988025
Gene description
IKBKGP1 upstream recombination region
Gene type
biological region
Feature type(s)
misc_recomb: non_allelic_homologous
mobile_element
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Summary
This region is known to undergo non-allelic homologous recombination (NAHR) with the IKBKGP1 recombination region, found in direct orientation about 11 kb downstream of this region relative to the reference genome. This recombination region is part of a larger 35 kb low-copy repeat (LCR) known as LCR2. A similar 35 kb low-copy repeat, LCR1, is found about 80 kb upstream of this region, relative to the reference genome. Copy number variation (CNV) due to NAHR events between misaligned Medium Reiterated 67B (MER67B) repeat units in this region and the IKBKGP1 recombination region have been observed and result in duplications (known as MER6Bdup) and deletions (known as IKBKGPdel) of the intervening sequence. While these CNVs are benign, it has been suggested the presence of these alleles could promote other recombination events that result in the pathological IKBKGdel deletion, which removes a portion of the inhibitor of kappa light polypeptide gene enhancer in B-cells, kinase gamma (IKBKG) gene. Alterations that result in a non-functional IKBKG gene are a cause of incontinentia pigmenti (IP), and X-linked neuroectodermal disorder that causes lethality in males. [provided by RefSeq, Jun 2016]
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Genomic context

See LOC107988025 in Genome Data Viewer
Location:
Xq28
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) X NC_000023.11 (154634732..154635610)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) X NC_060947.1 (152871165..152872043)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) X NC_000023.10 (153862998..153863876)

Chromosome X - NC_000023.11Genomic Context describing neighboring genes Neighboring gene activating transcription factor 4 pseudogene 1 Neighboring gene family with sequence similarity 223 member B Neighboring gene inhibitor of nuclear factor kappa B kinase subunit gamma pseudogene 1 Neighboring gene IKBKGP1 recombination region Neighboring gene cancer/testis antigen 2

Genomic regions, transcripts, and products

General gene information

Other Names

  • delta NEMO upstream recombination region
  • inhibitor of kappa light polypeptide gene enhancer in B-cells, kinase gamma pseudogene 1 upstream recombination region

NCBI Reference Sequences (RefSeq)

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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_050774.1 

    Range
    101..979
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    GenBank, FASTA, Sequence Viewer (Graphics)

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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
    154634732..154635610
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    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060947.1 Alternate T2T-CHM13v2.0

    Range
    152871165..152872043
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    GenBank, FASTA, Sequence Viewer (Graphics)