From: Comparative genomics and evolution of the HSP90 family of genes across all kingdoms of organisms
Group | Species | Total | HTPG | TRAP | HSP90C | HSP90B | HSP90A | HSP90AA | HSP90AB |
---|---|---|---|---|---|---|---|---|---|
ARCHAEA | Methanosarcina mazei | 1 (1) | Â | Â | Â | Â | Â | Â | Â |
BACTERIA | Bacillus subtilis | 1 (1) | 1 (1) | Â | Â | Â | Â | Â | Â |
 | Bacteroides fragilis | 2 (2) | 2 (2) |  |  |  |  |  |  |
 | Bordetella pertussis | 1 (1) | 1 (1) |  |  |  |  |  |  |
 | Borrelia burgdorferi | 1 (1) | 1 (1) |  |  |  |  |  |  |
 | Escherichia coli | 1 (1) | 1 (1) |  |  |  |  |  |  |
 | Geobacter sulfurreducens | 1 (1) | 1 (1) |  |  |  |  |  |  |
 | Gloeobacter violaceus | 1 (1) | 1 (1) |  |  |  |  |  |  |
 | Helicobacter pylori | 1 (1) | 1 (1) |  |  |  |  |  |  |
 | Streptomyces coelicolor | 2 (2) | 2 (2) |  |  |  |  |  |  |
 | Wolbachia endosymbiont | 1 (1) | 1 (1) |  |  |  |  |  |  |
PROTISTA | Dictyostelium discoideum | 2 (2) | Â | Â | Â | 1 (1) | 1 (1) | Â | Â |
 | Entamoeba histolytica | 4 (4) |  |  |  | 1 (1) | 3 (3) |  |  |
 | Plasmodium falciparum | 2 (2) |  |  |  | 1 (1) | 1 (1) |  |  |
 | Trypanosoma cruzi | 4 (4) |  |  |  | 1 (1) | 3 (3) |  |  |
PLANTAE | Arabidopsis thaliana | 7 (7) | Â | Â | 2 (2) | 1 (1) | 4 (4) | Â | Â |
 | Chlamydomonas reinhardtii | 3 (3) |  |  | 1 (1) | 1 (1) | 1 (1) |  |  |
 | Oryza sativa | 7 (8) |  |  | 2 (2) | 1 (1) | 4 (5) |  |  |
FUNGI | Cryptococcus neoformans | 2 (2) | Â | Â | Â | Â | 1 (1) | Â | Â |
 | Encephalitozoon cuniculi | 1 (1) |  |  |  | 1 (1) | 1 (1) |  |  |
 | Neurospora crassa | 1 (1) |  |  |  |  | 1 (1) |  |  |
 | Saccharomyces cerevisiae | 2 (2) |  |  |  |  | 2 (2) |  |  |
ANIMALIA | Anopheles gambiae | 4 (5) | Â | 1 (1) | Â | 1 (1) | 2 (3) | Â | Â |
 | Apis mellifera | 4 (4) |  | 1 (1) |  | 1 (1) | 2 (2) |  |  |
 | Caenorhabditis elegans | 3 (3) |  | 1 (1) |  | 1 (1) | 1 (1) |  |  |
 | Ciona intestinalis | 3 (4) |  | 1 (1) |  | 1 (2) | 1 (1) |  |  |
 | Danio rerio | 6 (8) |  | 1 (1) |  | 2 (2) |  | 2 (4) | 1 (1) |
 | Drosophila melanogaster | 3 (3) |  | 1 (1) |  | 1 (1) | 1 (1) |  |  |
 | Drosophila pseudoobscura | 3 (3) |  | 1 (1) |  | 1 (1) | 1 (1) |  |  |
 | Gallus gallus | 4 (4) |  | 1 (1) |  | 1 (1) |  | 1 (1) | 1 (1) |
 | Homo sapiens | 5 (16) |  | 1 (1) |  | 1 (3) |  | 2 (6) | 1 (6) |
 | Strongylocentrotus purpuratus | 4 (4) |  | 1 (1) |  | 1 (1) | 2 (2) |  |  |
Exon number on genome corresponding to coding regions and in mRNAs (mRNAs in parenthesis) | 1 (1) – 1(1) | 3 (3) – 19 (19) | 10 (?) – 21 (21) | 1 (?) – 18 (18) | 1 (1) – 11 (12) | 8 (?) – 12 (12) | 7 (7) – 11 (12) | ||
Length of mature and precursor polypeptide (precursor in parenthesis) | 588 (588) – 681 (681) | 644 (688) – 687 (719) | 756 (810) – 785 (811) | 695 (711) – 800 (823) | 689 (689) – 745 (745) | 728 (728) – 854 (854) | 724 (724) – 737 (737) | ||
Molecular mass of mature and precursor polypeptide precursor (in parenthesis) (kDa) | 66.7 (66.7) – 78.0 (78.0) | 74.8 (78.1) – 77.9 (81.5) | 84.2 (89.3) – 89.0 (91.5) | 79.5 (81.2) – 91.5 (94.2) | 78.3 (78.3) – 86.2 (86.2) | 84.1 (84.1) – 98.1 (98.1) | 83.3 (83.3) – 84.8 (84.8) |