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LOC106099065 HBG2 recombination region [ Homo sapiens (human) ]

Gene ID: 106099065, updated on 10-Oct-2023

Summary

Gene symbol
LOC106099065
Gene description
HBG2 recombination region
Gene type
biological region
Feature type(s)
misc_recomb: non_allelic_homologous
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 a similar region, the HBG1 (hemoglobin, gamma A) recombination region, which is located about 4 kb upstream of this region. Multiple genomic rearrangements in this region have been observed, including deletions and expansions of different sizes. The exact exchange regions and the molecular basis for all the different genomic rearrangements has not been determined, and not all recombination exchange regions are represented here. The region represented here is composed of two sub-regions, named a' and b' that have been identified as NAHR exchange sites in different individuals. NAHR between globin gene family members can lead to genomic rearrangements that can result in hemoglobinopathies and/or thalassemias. [provided by RefSeq, Sep 2015]
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Genomic context

See LOC106099065 in Genome Data Viewer
Location:
11p15.5
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 11 NC_000011.10 (5253987..5255252)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 11 NC_060935.1 (5313344..5314609)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (5275217..5276482)

Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene A-gamma-globin 3' regulatory region Neighboring gene HBG1 recombination region Neighboring gene beta globin locus transcript 3 Neighboring gene hemoglobin subunit gamma 1 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr11:5278491-5279106 Neighboring gene hemoglobin subunit gamma 2 Neighboring gene beta-globin hypersensitive site-embryonic 1 Neighboring gene beta-globin locus control region Neighboring gene hemoglobin subunit epsilon 1 Neighboring gene olfactory receptor family 51 subfamily AB member 1 pseudogene

Genomic regions, transcripts, and products

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_042299.1 

    Range
    101..1366
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    GenBank, FASTA, Sequence Viewer (Graphics)

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_000011.10 Reference GRCh38.p14 Primary Assembly

    Range
    5253987..5255252
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    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060935.1 Alternate T2T-CHM13v2.0

    Range
    5313344..5314609
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    GenBank, FASTA, Sequence Viewer (Graphics)