Cryo-em structure of the is621 recombinase in complex with bridge rna, donor dna, and target dna in the pre-strand exchange state
PDB DOI: 10.2210/pdb8wt6/pdb
Classification: RECOMBINATION/DNA/RNA Organism(s): Escherichia Coli , Synthetic Construct
Deposited: 2023-10-18 Deposition Author(s): Hiraizumi, M. , Nishimasu, H. , Yamashita, K.
Method: ELECTRON MICROSCOPY Resolution: 2.5 Å
Cryo-em structure of the is621 recombinase in complex with bridge rna, donor dna, and target dna in the pre-strand exchange state
Hiraizumi, M. , Nishimasu, H. , Yamashita, K.
Primary Citation of Related Structures: 8WT6
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| IS621 transposase | A | 328 | Escherichia Coli , Synthetic Construct | GPMEHELHYIGIDTAKEKLDVDVLRPDGRHRTKKFANTTKGHDELVSWLKGHKIDHAHICIEATGTYMEPVAECLYDAGYIVSVINPALGKAFAQSEGLRNKTDTVDARMLAEFCRQKRPAAWEAPHPLERALRALVVRHQALTDMHTQELNRTETAREVQRPSIDAHLLWLEAELKRLEKQIKDLTDDDPDMKHRRKLLESIPGIGEKTSAVLLAYIGLKDRFAHARQFAAFAGLTPRRYESGSSVRGASRMSKAGHVSLRRALYMPAMVATSKTEWGRAFRDRLAANGKKGKVILGAMMRKLAQVAYGVLKSGVPFDASRHNPVAA |
| IS621 transposase | B | 328 | Escherichia Coli , Synthetic Construct | GPMEHELHYIGIDTAKEKLDVDVLRPDGRHRTKKFANTTKGHDELVSWLKGHKIDHAHICIEATGTYMEPVAECLYDAGYIVSVINPALGKAFAQSEGLRNKTDTVDARMLAEFCRQKRPAAWEAPHPLERALRALVVRHQALTDMHTQELNRTETAREVQRPSIDAHLLWLEAELKRLEKQIKDLTDDDPDMKHRRKLLESIPGIGEKTSAVLLAYIGLKDRFAHARQFAAFAGLTPRRYESGSSVRGASRMSKAGHVSLRRALYMPAMVATSKTEWGRAFRDRLAANGKKGKVILGAMMRKLAQVAYGVLKSGVPFDASRHNPVAA |
| IS621 transposase | C | 328 | Escherichia Coli , Synthetic Construct | GPMEHELHYIGIDTAKEKLDVDVLRPDGRHRTKKFANTTKGHDELVSWLKGHKIDHAHICIEATGTYMEPVAECLYDAGYIVSVINPALGKAFAQSEGLRNKTDTVDARMLAEFCRQKRPAAWEAPHPLERALRALVVRHQALTDMHTQELNRTETAREVQRPSIDAHLLWLEAELKRLEKQIKDLTDDDPDMKHRRKLLESIPGIGEKTSAVLLAYIGLKDRFAHARQFAAFAGLTPRRYESGSSVRGASRMSKAGHVSLRRALYMPAMVATSKTEWGRAFRDRLAANGKKGKVILGAMMRKLAQVAYGVLKSGVPFDASRHNPVAA |
| IS621 transposase | D | 328 | Escherichia Coli , Synthetic Construct | GPMEHELHYIGIDTAKEKLDVDVLRPDGRHRTKKFANTTKGHDELVSWLKGHKIDHAHICIEATGTYMEPVAECLYDAGYIVSVINPALGKAFAQSEGLRNKTDTVDARMLAEFCRQKRPAAWEAPHPLERALRALVVRHQALTDMHTQELNRTETAREVQRPSIDAHLLWLEAELKRLEKQIKDLTDDDPDMKHRRKLLESIPGIGEKTSAVLLAYIGLKDRFAHARQFAAFAGLTPRRYESGSSVRGASRMSKAGHVSLRRALYMPAMVATSKTEWGRAFRDRLAANGKKGKVILGAMMRKLAQVAYGVLKSGVPFDASRHNPVAA |
| Nucleic Acids / Hybrid | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| bridge RNA | e | 180 | NA | GGGAGUGCAGAGAAAAUCGGCCAGUUUUCUCUGCCUGCAGUCCGCAUGCCGUAUCGGGCCUUGGGUUCUAACCUGUUGCGUAGAUUUAUGCAGCGGACUGCCUUUCUCCCAAAGUGAUAAACCGGACAGUAUCAUGGACCGGUUUUCCCGGUAAUCCGUAUUUGCAAGGUUGGUUUCACU |
| bridge RNA | f | 180 | NA | GGGAGUGCAGAGAAAAUCGGCCAGUUUUCUCUGCCUGCAGUCCGCAUGCCGUAUCGGGCCUUGGGUUCUAACCUGUUGCGUAGAUUUAUGCAGCGGACUGCCUUUCUCCCAAAGUGAUAAACCGGACAGUAUCAUGGACCGGUUUUCCCGGUAAUCCGUAUUUGCAAGGUUGGUUUCACU |
| target DNA | g | 38 | NA | GCCGGGTAATACCACCAAGTCTTCTACAGATGAGCTCG |
| target DNA | h | 38 | NA | CGAGCTCATCTGTAGGCCTGATGGTGGTATTACCCGGC |
| donor DNA | i | 44 | NA | TGCAGGCCATAAGTCATACTTGTATTATCCCTCCAGTGCAGAGA |
| donor DNA | j | 44 | NA | TCTCTGCACTGGAGGGATAATACAAGATACTGTTATGGCCTGCA |
Method: ELECTRON MICROSCOPY
Deposited Date: 2023-10-18 Deposition Author(s): Hiraizumi, M. , Nishimasu, H. , Yamashita, K.