| attribute | type | cardinality | unique | required | doc |
|---|
| alias-hgnc-names | string | many | | | Alternative names for this gene |
| alias-hgnc-symbols | string | many | | | Alternative symbols for this gene |
| date-hgnc-name-changed | instant | one | | | The date the HGNC name changed last |
| date-hgnc-symbol-changed | instant | one | | | The date the HGNC symbol changed last |
| ensembl-id | string | one | | | The ENSEMBL id for this gene |
| genomic-coordinates | genomic-coordinate | many | | | The genomic coordinate for this gene. Can be multiple because of different genome assemblies |
| hgnc-id | string | one | | | The HGNC id for this gene. These ids are stable even if the symbol changes |
| hgnc-locus-group | gene.hgnc-locus-group | one | | | The HGNC locus group |
| hgnc-name | string | one | | | The HGNC name |
| hgnc-prev-symbols | string | many | | | Previous HGNC symbols for this gene |
| hgnc-symbol | string | one | yes | | The HGNC symbol for this gene, must be unique within the database |
| previous-hgnc-names | string | many | | | Previous names for this gene |
| previous-hgnc-symbols | string | many | | | Previous symbols for this gene |
| refseq-accession | string | one | | | The RefSeq accession for this gene |
| ucsc-id | string | one | | | The UCSC id for this gene |