This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
4ff2
From Proteopedia
(Difference between revisions)
| (8 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==N4 mini-vRNAP transcription initiation complex, 2 min after soaking GTP, ATP and Mn== | |
| + | <StructureSection load='4ff2' size='340' side='right'caption='[[4ff2]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4ff2]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_N4 Escherichia virus N4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FF2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4FF2 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]] 2Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5GP:GUANOSINE-5-MONOPHOSPHATE'>5GP</scene>, <scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=4ff2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ff2 OCA], [https://pdbe.org/4ff2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ff2 RCSB], [https://www.ebi.ac.uk/pdbsum/4ff2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ff2 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/RPOLV_BPN4 RPOLV_BPN4] DNA-dependent RNA polymerase, which is injected into the host upon infection and transcribes the phage early genes from promoters that have a 5-bp stem-3 nt loop hairpin structure.<ref>PMID:18362338</ref> <ref>PMID:19061645</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[RNA polymerase 3D structures|RNA polymerase 3D structures]] | |
| - | + | == References == | |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia virus N4]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Basu RS]] | ||
| + | [[Category: Murakami KS]] | ||
Current revision
N4 mini-vRNAP transcription initiation complex, 2 min after soaking GTP, ATP and Mn
| |||||||||||
