| Analysis | rpsblast_cdd | Start | 14 |
| End | 181 | Strand | + |
| Length | 168 | Note | Gaps:21 |
| Hit Coverage | 99.43 | Hit Length | 176 |
| Hit Pident | 23.43 | E Val | 7e-13 |
| Hit Description | cd06133 ERI-1_3'hExo_like DEDDh 3'-5' exonuclease domain of Caenorhabditis elegans ERI-1 human 3' exonuclease and similar proteins. This subfamily is composed of Caenorhabditis elegans ERI-1 human 3' exonuclease (3'hExo) Drosophila exonuclease snipper (snp) and similar proteins from eukaryotes and bacteria. These are DEDDh-type DnaQ-like 3'-5' exonucleases containing three conserved sequence motifs termed ExoI ExoII and ExoIII with a specific Hx(4)D conserved pattern at ExoIII. These motifs are clustered around the active site and contain four conserved acidic residues that serve as ligands for the two metal ions required for catalysis. ERI-1 has been implicated in the degradation of small interfering RNAs (RNAi). 3'hExo participates in the degradation of histone mRNAs. Snp is a non-essential exonuclease that efficiently degrades structured RNA and DNA substrates as long as there is a minimum of 2 nucleotides in the 3' overhang to initiate degradation. Snp is not a functional homolog of either ERI-1 or 3'hExo. | Hit Pcons | 14.86 |
| Name | Qrob_P0183300.2 |
| Protein Identifier |
Organism . Name |
Score | Score Type | Protein Description | Alias (in v1) | Code Enzyme | Gene Prediction Quality |
|---|---|---|---|---|---|---|---|
| Qrob_P0183300.2 | Quercus robur | 100.0 | egn | (M=3) PTHR30231 - DNA POLYMERASE III SUBUNIT EPSILON | EC:2.7.7.7 | validated |
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