HMHB1 histocompatibility minor HB-1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: HMHB1provided by HGNC
Official Full Name: histocompatibility minor HB-1provided by HGNC
Primary source: HGNC:HGNC:29677
See related: Ensembl:ENSG00000158497 MIM:609961; AllianceGenome:HGNC:29677
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: HB-1; HB-1Y; HLA-HB1
Summary: This gene encodes one of the minor histocompatibility antigens, which play an important role in the induction of cytotoxic T lymphocyte (CTL) reactivity against leukemia after human histocompatibility leukocyte antigen (HLA)-identical allogeneic bone marrow transplantation (BMT). This gene is only expressed in B cell acute lymphoblastic leukemia cells and Epstein-Barr virus-transformed B cells. The translation of this mRNA initiates at a non-AUG (CUG) codon. [provided by RefSeq, Jul 2008]
Expression: Low expression observed in reference dataset See more
Orthologs: all
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Genomic context

Location:: 5q31.3

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	5	NC_000005.10 (143812161..143820716)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	5	NC_060929.1 (144343949..144352502)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	5	NC_000005.9 (143191726..143200281)

Chromosome 5 - NC_000005.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Tissue-specific circular RNA induction during human fetal development
Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
BioProject: PRJNA270632
Publication: PMID 26076956
Analysis date: Mon Apr 2 22:54:59 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Improved genotyping of the human minor histocompatibility antigen HB-1 by polymerase chain reaction with sequence-specific primers using a complementary oligonucleotide.
Title: Improved genotyping of the human minor histocompatibility antigen HB-1 by polymerase chain reaction with sequence-specific primers using a complementary oligonucleotide.
Observational study of gene-disease association. (HuGE Navigator)
Title: Degree of predicted minor histocompatibility antigen mismatch correlates with poorer clinical outcomes in nonmyeloablative allogeneic hematopoietic cell transplantation.
The paper described that non-AUG (CTG) translation initiation codon at nucleotide positions 108-110 was used for the encoded protein.
Title: A human minor histocompatibility antigen specific for B cell acute lymphoblastic leukemia.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

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)

General gene information

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Gene Ontology Provided by GOA

Process	Evidence Code	Pubs
involved_in adaptive immune response	IEA Inferred from Electronic Annotation more info
involved_in cellular response to tumor necrosis factor	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of type II interferon production	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of type II interferon production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of gene expression	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: minor histocompatibility protein HB-1

Names: minor histocompatibility antigen HB-1

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.