HMR / HMR Homology


Standard Name
HMR
Systematic Name
HMR
SGD ID
SGD:S000029655
Feature Type
silent mating type cassette array
Description
Mating-type cassette - right; unexpressed complete copy of the mating-type genes, silenced by the Sir2 histone deacetylase and its associated SIR1, SIR3 and SIR4 proteins; mating-type switching involves replacement of the Ya or Yalpha sequences present at the MAT locus with either the a or alpha genes located at one of the HM loci in a process stimulated by the HO endonuclease; sequence replacement occurs by gene conversion, leaving the donor unaltered 1 2

Homologs

Homology calls are sourced from the Alliance of Genome Resources. Many aspects of data integration presented at the Alliance require a common set of orthology relationships among genes for the organisms represented, including human. The Alliance provides the results of all methods that have been benchmarked by the Quest for Orthologs Consortium (QfO). The homolog inferences from the different methods have been integrated using the DRSC Integrative Ortholog Prediction Tool (DIOPT), which integrates a number of existing methods including those used by the Alliance: Ensembl Compara, HGNC, Hieranoid, InParanoid, OMA, OrthoFinder, OrthoInspector, PANTHER, PhylomeDB, Roundup, TreeFam, and ZFIN.


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Species Gene ID Gene name Source

Functional Complementation

Information about cross-species functional complementation between yeast and other species, curated by SGD and the Princeton Protein Orthology Database (P-POD).


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Gene Species Gene ID Strain background Direction Details Source Reference

Fungal Homologs

Fungal Homology calls are sourced from YeastMine, which compiles fungal homology calls from FungiDB, CGD, Panther, PomBase, TreeFam, HomoloGene, and SGD.


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Species Gene ID Gene name Description Source

External Identifiers

List of external identifiers for the protein from various database sources.


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External ID Source

Resources