Summary: Transposase DDE domain
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Transposase DDE domain Provide feedback
Transposase proteins are necessary for efficient DNA transposition. This domain is a member of the DDE superfamily, which contain three carboxylate residues that are believed to be responsible for coordinating metal ions needed for catalysis.
Internal database links
|Similarity to PfamA using HHSearch:||DDE_Tnp_1 DDE_Tnp_4|
External database links
This tab holds annotation information from the InterPro database.
No InterPro data for this Pfam family.
- the number of sequences which exhibit this architecture
a textual description of the architecture, e.g. Gla, EGF x 2, Trypsin.
This example describes an architecture with one
Gladomain, followed by two consecutive
EGFdomains, and finally a single
- the UniProt description of the protein sequence
- the number of residues in the sequence
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This clan includes a diverse set of nucleases that share a similar structure to Ribonuclease H.
The clan contains the following 46 members:CAF1 DDE_1 DDE_2 DDE_3 DDE_5 DDE_Tnp_1 DDE_Tnp_1_2 DDE_Tnp_1_3 DDE_Tnp_1_4 DDE_Tnp_1_5 DDE_Tnp_1_6 DDE_Tnp_1_7 DDE_Tnp_2 DDE_Tnp_4 DDE_Tnp_IS1 DDE_Tnp_IS1595 DDE_Tnp_IS240 DDE_Tnp_IS66 DDE_Tnp_ISAZ013 DDE_Tnp_ISL3 DNA_pol_A_exo1 DNA_pol_B_exo1 DNA_pol_B_exo2 DUF2779 DUF3882 DUF4152 DUF458 Maelstrom MULE NurA Piwi Plant_tran Pox_A22 RNase_H RNase_H_2 RNase_HII RNase_T RuvC rve rve_2 rve_3 RVT_3 Transposase_1 Transposase_mut UPF0236 Ydc2-catalyt
We make a range of alignments for each Pfam-A family:
- the curated alignment from which the HMM for the family is built
- the alignment generated by searching the sequence database using the HMM
- Representative Proteomes (RPs) at 15%, 35%, 55% and 75% co-membership thresholds
- alignment generated by searching the NCBI sequence database using the family HMM
- alignment generated by searching the metagenomics sequence database using the family HMM
You can see the alignments as HTML or in three different sequence viewers:
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Key: available, not generated, — not available.
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Curation and family details
|Number in seed:||38|
|Number in full:||2848|
|Average length of the domain:||82.10 aa|
|Average identity of full alignment:||27 %|
|Average coverage of the sequence by the domain:||46.05 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 23193494 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||1|
|Download:||download the raw HMM for this family|
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