7N3P
Cryo-em structure of the cas12k-sgrna-dsdna complex
PDB DOI: 10.2210/pdb7n3p/pdb
Classification: RNA BINDING PROTEIN/RNA/DNA Organism(s): Scytonema Hofmannii , Synthetic Construct
Deposited: 2021-06-01 Deposition Author(s): Chang, L. , Han, R. , Li, Z. , Wang, S. , Xiao, R.
Experimental Data Snapshot
Method: ELECTRON MICROSCOPY Resolution: 3.65 Å
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Cas12k | A | 639 | Scytonema Hofmannii , Synthetic Construct | MSQITIQARLISFESNRQQLWKLMADLNTPLINELLCQLGQHPDFEKWQQKGKLPSTVVSQLCQPLKTDPRFAGQPSRLYMSAIHIVDYIYKSWLAIQKRLQQQLDGKTRWLEMLNSDAELVELSGDTLEAIRVKAAEILAIAMPASESDSASPKGKKGKKEKKPSSSSPKRSLSKTLFDAYQETEDIKSRSAISYLLKNGCKLTDKEEDSEKFAKRRRQVEIQIQRLTEKLISRMPKGRDLTNAKWLETLLTATTTVAEDNAQAKRWQDILLTRSSSLPFPLVFETNEDMVWSKNQKGRLCVHFNGLSDLIFEVYCGNRQLHWFQRFLEDQQTKRKSKNQHSSGLFTLRNGHLVWLEGEGKGEPWNLHHLTLYCCVDNRLWTEEGTEIVRQEKADEITKFITNMKKKSDLSDTQQALIQRKQSTLTRINNSFERPSQPLYQGQSHILVGVSLGLEKPATVAVVDAIANKVLAYRSIKQLLGDNYELLNRQRRQQQYLSHERHKAQKNFSPNQFGASELGQHIDRLLAKAIVALARTYKAGSIVLPKLGDMREVVQSEIQAIAEQKFPGYIEGQQKYAKQYRVNVHRWSYGRLIQSIQSKAAQTGIVIEEGKQPIRGSPHDKAKELALSAYNLRLTRRS |
| Nucleic Acids / Hybrid | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Single guide RNA | b | 265 | NA | AUAUUAAUAGCGCCGCAAUUCAUGCUGCUUGCAGCCUCUGAAUUUUGUUAAAUGAGGGUUAGUUUGACUGUAUAAAUACAGUCUUGCUUUCUGACCCUGGUAGCUGCUCACCCUGAUGCUGCUGUCAAUAGACAGGAUAGGUGCGCUCCCAGCAAUAAGGGCGCGGAUGUACUGCUGUAGUGGCUACUGAAUCACCCCCGAUCAAGGGGGAACCCUCCAAAAGGUGGGUUGAAAGGAGAAGUCAUUUAAUAAGGCCACUGUUAAA |
| DNA (5'-D(*CP*AP*TP*GP*AP*CP*TP*TP*CP*TP*CP*AP*AP*CP*CP*GP*AP*GP*TP*TP*T)-3') | c | 40 | NA | TTAACAGTGGCCTTATTAAATGACTTCTCAACCTCCTACG |
| DNA (5'-D(P*AP*AP*AP*CP*TP*CP*GP*GP*TP*T)-3') | d | 11 | NA | CGTAGGAGGTT |
Experimental Data
Method: ELECTRON MICROSCOPY