Table 4

The 10 InterPro protein domains occurring in the largest number of different proteins in S. cerevisiae andC. elegans.

Acc. no.InterPro domain nameNo. of proteins
S. cerevisiae
IPR000719 Eukaryotic protein kinase119
IPR001680 G-protein beta WD-40 repeats90
IPR001650 DNA/RNA helicase domain (DEAD/DEAH box)75
IPR001138 Fungal transcriptional regulatory protein, N-terminus60
IPR001042 TYA transposon protein57
IPR000504 RNA-binding region RNP-1 (RNA recognition motif)55
IPR001410 DEAD/DEAH box helicase48
IPR000822 Zinc finger, C2H2 type47
IPR001066 Sugar transporter46
IPR001969 Eukaryotic and viral aspartyl proteases active site42
C. elegans
IPR000168 7-Helix G-protein coupled receptor, nematode (probably olfactory) family545
IPR000694 Proline-rich region398
IPR000719 Eukaryotic protein kinase388
IPR002356 G-protein–coupled receptors, rhodopsin family335
IPR001628 C4-type steroid receptor zinc finger224
IPR001810 F-box domain215
IPR000087 Collagen triple helix repeat166
IPR001304 C-type lectin domain165
IPR002900 Domain of unknown function142
IPR000822 Zinc finger, C2H2 type138