5dlj
From Proteopedia
(Difference between revisions)
m (Protected "5dlj" [edit=sysop:move=sysop]) |
|||
| (3 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Crystal Structure of Cas-DNA-N1 complex== | |
| + | <StructureSection load='5dlj' size='340' side='right'caption='[[5dlj]], [[Resolution|resolution]] 2.60Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[5dlj]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5DLJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5DLJ FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6Å</td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5dlj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5dlj OCA], [https://pdbe.org/5dlj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5dlj RCSB], [https://www.ebi.ac.uk/pdbsum/5dlj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5dlj ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/CAS1_ECOLI CAS1_ECOLI] CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Cas1 is thought to be involved in CRISPR adaptation, the first stage of CRISPR immunity. Might be involved in the addition/removal of CRISPR spacers. Endonucleolytically cleaves linear ssRNA, ssDNA and short (34 base) dsDNA as well as branched DNA substrates such as Holliday junctions, replication forks and 5'-flap DNA substrates. Genetic interactions suggest Cas1 interacts with components of the RecBC and RuvB DNA repair systems.<ref>PMID:21255106</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[Endonuclease 3D structures|Endonuclease 3D structures]] | |
| - | + | == References == | |
| - | [[Category: | + | <references/> |
| - | [[Category: | + | __TOC__ |
| - | [[Category: Sheng | + | </StructureSection> |
| - | [[Category: | + | [[Category: Escherichia coli]] |
| - | [[Category: Wang | + | [[Category: Escherichia coli K-12]] |
| - | [[Category: Wang | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Li J]] |
| - | [[Category: | + | [[Category: Sheng G]] |
| + | [[Category: Wang J]] | ||
| + | [[Category: Wang M]] | ||
| + | [[Category: Wang Y]] | ||
| + | [[Category: Yin M]] | ||
| + | [[Category: Zhao H]] | ||
Current revision
Crystal Structure of Cas-DNA-N1 complex
| |||||||||||
Categories: Escherichia coli | Escherichia coli K-12 | Large Structures | Li J | Sheng G | Wang J | Wang M | Wang Y | Yin M | Zhao H
