6j9m: Difference between revisions

← Older edit

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

@@ Line 3: / Line 3: @@
 <StructureSection load='6j9m' size='340' side='right'caption='[[6j9m]], [[Resolution|resolution]] 2.39&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[6j9m]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/"diplokokkus_intracellularis_meningitidis"_(sic)_weichselbaum_1887 "diplokokkus intracellularis meningitidis" (sic) weichselbaum 1887]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J9M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6J9M FirstGlance]. <br>
+<table><tr><td colspan='2'>[[6j9m]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Neisseria_meningitidis Neisseria meningitidis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6J9M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6J9M FirstGlance]. <br>
-</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">cas9, A6J54_04955 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=487 "Diplokokkus intracellularis meningitidis" (sic) Weichselbaum 1887]), CIJ84_02100 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=487 "Diplokokkus intracellularis meningitidis" (sic) Weichselbaum 1887])</td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.394&#8491;</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=6j9m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6j9m OCA], [https://pdbe.org/6j9m PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6j9m RCSB], [https://www.ebi.ac.uk/pdbsum/6j9m PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6j9m ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[https://www.uniprot.org/uniprot/A0A1V0G6B2_NEIME A0A1V0G6B2_NEIME]] 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 spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). In type II CRISPR systems correct processing of pre-crRNA requires a trans-encoded small RNA (tracrRNA), endogenous ribonuclease 3 (rnc) and this protein. The tracrRNA serves as a guide for ribonuclease 3-aided processing of pre-crRNA. Subsequently Cas9/crRNA/tracrRNA endonucleolytically cleaves linear or circular dsDNA target complementary to the spacer; Cas9 is inactive in the absence of the 2 guide RNAs (gRNA). Cas9 recognizes the protospacer adjacent motif (PAM) in the CRISPR repeat sequences to help distinguish self versus nonself, as targets within the bacterial CRISPR locus do not have PAMs. PAM recognition is also required for catalytic activity.[HAMAP-Rule:MF_01480]
+[https://www.uniprot.org/uniprot/CAS9_NEIM8 CAS9_NEIM8] 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 spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). In type II CRISPR systems correct processing of pre-crRNA requires a trans-encoded small RNA (tracrRNA), endogenous ribonuclease 3 (rnc) and this protein, although RNase 3 is not required for 5'-processing of crRNA in this strain. Cas9/crRNA/tracrRNA endonucleolytically cleaves linear or circular dsDNA target complementary to the spacer; Cas9 is inactive in the absence of the 2 guide RNAs (gRNA, PubMed:23940360). Cas9 recognizes the protospacer adjacent motif (PAM) in the CRISPR repeat sequences to help distinguish self versus nonself, as targets within the bacterial CRISPR locus do not have PAMs. PAM recognition is also required for catalytic activity. Plasmids containing sequences homologous to endogenous spacer elements and that have flanking PAM consensus sequences cannot transform this strain unless the cas9 gene is disrupted or critical residues of Cas9 are mutated.<ref>PMID:23706818</ref> <ref>PMID:23940360</ref>
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
@@ Line 26: / Line 26: @@
 </StructureSection>
 [[Category: Large Structures]]
-[[Category: Gao, A]]
+[[Category: Neisseria meningitidis]]
-[[Category: Gao, P]]
+[[Category: Gao A]]
-[[Category: Serganov, A]]
+[[Category: Gao P]]
-[[Category: Zhu, Y L]]
+[[Category: Serganov A]]
-[[Category: Acriic2]]
+[[Category: Zhu YL]]
-[[Category: Hydrolase-hydrolase inhibitor complex]]