1nvk: Difference between revisions

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[[Image:1nvk.png|left|200px]]


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==T4 phage BGT in complex with UDP and a Mn2+ ion at 1.8 A resolution==
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<StructureSection load='1nvk' size='340' side='right'caption='[[1nvk]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1nvk]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_T4 Escherichia virus T4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NVK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NVK FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene></td></tr>
{{STRUCTURE_1nvk|  PDB=1nvk  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1nvk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nvk OCA], [https://pdbe.org/1nvk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nvk RCSB], [https://www.ebi.ac.uk/pdbsum/1nvk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nvk ProSAT]</span></td></tr>
 
</table>
===T4 phage BGT in complex with UDP and a Mn2+ ion at 1.8 A resolution===
== Function ==
 
[https://www.uniprot.org/uniprot/GSTB_BPT4 GSTB_BPT4] Catalyzes the transfer of glucose (Glc) from uridine diphosphoglucose (UDP-Glc) to 5-hydroxymethylcytosine (5-HMC) in double-stranded DNA. Is involved in a DNA modification process to protect the phage genome against its own nucleases and the host restriction endonuclease system.
 
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</StructureSection>
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[[Category: Escherichia virus T4]]
(as it appears on PubMed at http://www.pubmed.gov), where 12860129 is the PubMed ID number.
[[Category: Large Structures]]
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[[Category: Gueguen-Chaignon V]]
{{ABSTRACT_PUBMED_12860129}}
[[Category: Kurzeck J]]
 
[[Category: Lariviere L]]
==About this Structure==
[[Category: Morera S]]
1NVK is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NVK OCA].  
[[Category: Rueger W]]
 
==Reference==
Crystal structures of the T4 phage beta-glucosyltransferase and the D100A mutant in complex with UDP-glucose: glucose binding and identification of the catalytic base for a direct displacement mechanism., Lariviere L, Gueguen-Chaignon V, Morera S, J Mol Biol. 2003 Jul 25;330(5):1077-86. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12860129 12860129]
[[Category: DNA beta-glucosyltransferase]]
[[Category: Enterobacteria phage t4]]
[[Category: Single protein]]
[[Category: Gueguen-Chaignon, V.]]
[[Category: Kurzeck, J.]]
[[Category: Lariviere, L.]]
[[Category: Morera, S.]]
[[Category: Rueger, W.]]
[[Category: Glycosyltransferase]]
[[Category: Gt-b]]
[[Category: Mn]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 23:32:07 2008''

Latest revision as of 10:59, 14 February 2024

T4 phage BGT in complex with UDP and a Mn2+ ion at 1.8 A resolutionT4 phage BGT in complex with UDP and a Mn2+ ion at 1.8 A resolution

Structural highlights

1nvk is a 1 chain structure with sequence from Escherichia virus T4. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.8Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GSTB_BPT4 Catalyzes the transfer of glucose (Glc) from uridine diphosphoglucose (UDP-Glc) to 5-hydroxymethylcytosine (5-HMC) in double-stranded DNA. Is involved in a DNA modification process to protect the phage genome against its own nucleases and the host restriction endonuclease system.

1nvk, resolution 1.80Å

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