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BOLA2B bolA family member 2B [ Homo sapiens (human) ]

Gene ID: 654483, updated on 5-Mar-2024

Summary

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Official Symbol
BOLA2Bprovided by HGNC
Official Full Name
bolA family member 2Bprovided by HGNC
Primary source
HGNC:HGNC:32479
See related
Ensembl:ENSG00000169627 AllianceGenome:HGNC:32479
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
BOLA2
Summary
This gene is located within a region of a segmental duplication on chromosome 16 and is identical to BOLA2 (bolA family member 2). The product of this gene belongs to a family of proteins that are widely conserved and may be involved in iron maturation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]
Expression
Ubiquitous expression in duodenum (RPKM 28.0), small intestine (RPKM 24.5) and 25 other tissues See more
Orthologs
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Genomic context

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Location:
16p11.2
Exon count:
3
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 16 NC_000016.10 (30192932..30193666, complement)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 16 NC_060940.1 (30477482..30478216, complement)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (30204253..30204987, complement)

Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene mitogen-activated protein kinase 3 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7356 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10691 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10692 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30187986-30188486 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10693 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7357 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7358 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30195204-30195744 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30195745-30196286 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30196287-30196826 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:30196827-30197368 Neighboring gene CORO1A antisense RNA 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10695 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:30197909-30198449 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:30198450-30198989 Neighboring gene coronin 1A Neighboring gene OCT4-NANOG-H3K27ac hESC enhancer GRCh37_chr16:30204716-30205440 Neighboring gene SLX1A-SULT1A3 readthrough (NMD candidate) Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:30206166-30206889 Neighboring gene SLX1 homolog A, structure-specific endonuclease subunit Neighboring gene sulfotransferase family 1A member 3

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • 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

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Related articles in PubMed

  1. Iron-sulfur cluster biogenesis, trafficking, and signaling: Roles for CGFS glutaredoxins and BolA proteins. Talib EA, et al. Biochim Biophys Acta Mol Cell Res, 2021 Jan. PMID 32910989, Free PMC Article
  2. Elucidating the Molecular Function of Human BOLA2 in GRX3-Dependent Anamorsin Maturation Pathway. Banci L, et al. J Am Chem Soc, 2015 Dec 30. PMID 26613676
  3. Human glutaredoxin 3 forms [2Fe-2S]-bridged complexes with human BolA2. Li H, et al. Biochemistry, 2012 Feb 28. PMID 22309771, Free PMC Article
  4. hBolA, novel non-classical secreted proteins, belonging to different BolA family with functional divergence. Zhou YB, et al. Mol Cell Biochem, 2008 Oct. PMID 18548201
  5. Solution structure of a BolA-like protein from Mus musculus. Kasai T, et al. Protein Sci, 2004 Feb. PMID 14718656, Free PMC Article

See all (24) citations in PubMed

GeneRIFs: Gene References Into Functions

Phenotypes

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Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables 2 iron, 2 sulfur cluster binding IEA
Inferred from Electronic Annotation
more info
  
enables iron-sulfur cluster binding IBA
Inferred from Biological aspect of Ancestor
more info
  
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
involved_in [2Fe-2S] cluster assembly IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in cell redox homeostasis IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in intracellular iron ion homeostasis IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in intracellular iron ion homeostasis IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in iron-sulfur cluster assembly IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in protein maturation by iron-sulfur cluster transfer IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytoplasm NAS
Non-traceable Author Statement
more info
 PubMed 
is_active_in cytosol IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in cytosol TAS
Traceable Author Statement
more info
  
part_of iron-sulfur cluster assembly complex IPI
Inferred from Physical Interaction
more info
 PubMed 
is_active_in nucleus IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in nucleus IDA
Inferred from Direct Assay
more info
 PubMed 
located_in nucleus NAS
Non-traceable Author Statement
more info
 PubMed 

General protein information

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Preferred Names
bolA-like protein 2
Names
BolA-like protein 2 member B
bolA homolog 2B
bolA-like protein 2B

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.

mRNA and Protein(s)

  1. NM_001039182.4 → NP_001034271.2  bolA-like protein 2 isoform 1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).
    Source sequence(s)
    AC106782, BC137532
    Consensus CDS
    CCDS32430.2
    UniProtKB/Swiss-Prot
    A1L454, A7YDY3, Q9H3K6
    Related
    ENSP00000498355.1, ENST00000651894.2
    Conserved Domains (1) summary
    pfam01722
    Location:12 → 79
    BolA; BolA-like protein

  2. NM_001320607.3 → NP_001307536.2  bolA-like protein 2 isoform 2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) uses an alternate splice site, which results in a frameshift, compared to variant 1. The encoded isoform (2) has a distinct, shorter C-terminus than isoform 1.
    Source sequence(s)
    AC106782, BU960186
    Consensus CDS
    CCDS92138.1
    UniProtKB/TrEMBL
    H3BPT9
    Related
    ENSP00000455468.2, ENST00000569282.2

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_000016.10 Reference GRCh38.p14 Primary Assembly

    Range
    30192932..30193666 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060940.1 Alternate T2T-CHM13v2.0

    Range
    30477482..30478216 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9H3K6.1 GenPept UniProtKB/Swiss-Prot:Q9H3K6

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

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