5ah2: Difference between revisions

<table><tr><td colspan='2'>[[5ah2]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycolicibacterium_smegmatis Mycolicibacterium smegmatis] and [https://en.wikipedia.org/wiki/Streptomyces_muensis Streptomyces muensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5AH2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5AH2 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]] 2.129&#8491;</td></tr>

<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=MLU:N-METHYL-D-LEUCINE'>MLU</scene>, <scene name='pdbligand=MP8:(4R)-4-METHYL-L-PROLINE'>MP8</scene>, <scene name='pdbligand=MVA:N-METHYLVALINE'>MVA</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=NZC:N-METHYLIDENE-L-THREONINE'>NZC</scene></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=5ah2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ah2 OCA], [https://pdbe.org/5ah2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5ah2 RCSB], [https://www.ebi.ac.uk/pdbsum/5ah2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5ah2 ProSAT]</span></td></tr>

[https://www.uniprot.org/uniprot/DPO3B_MYCS2 DPO3B_MYCS2] Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP-independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of replication as well as for processivity of DNA replication.[UniProtKB:P0A988]

*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]

[[Category: Streptomyces muensis]]

[[Category: Heinz DW]]

[[Category: Kling A]]

[[Category: Lukat P]]

[[Category: Mueller R]]