5nxh

From Proteopedia

(Difference between revisions)

Revision as of 12:13, 26 August 2020

Crystal structure of the carboxy-terminal region of the bacteriophage T4 proximal long tail fibre protein gp34, residues 744-1289 at 2.9 Angstrom resolution

Structural highlights

5nxh is a 3 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[FIBP_BPT4] Structural component of the proximal-half of the long-tail fiber. The long-tail fibers of T4 are about 1600 Angstroms long with a kink in the middle that divides the fiber into proximal and distal halves.^[1]

Publication Abstract from PubMed

Long tail fibers of bacteriophage T4 are formed by proteins gp34, gp35, gp36, and gp37, with gp34 located at the phage-proximal end and gp37 at the phage-distal, receptor-binding end. We have solved the structure of the carboxy-terminal region of gp34, consisting of amino acids 894-1289, by single-wavelength anomalous diffraction and extended the structure to amino acids 744-1289 using data collected from crystals containing longer gp34-fragments. The structure reveals three repeats of a mixed alpha-beta fibrous domain in residues 744 to 877. A triple-helical neck connects to an extended triple beta-helix domain (amino acids 900-1127) punctuated by two beta-prism domains. Next, a beta-prism domain decorated with short helices and extended beta-helices is present (residues 1146-1238), while the C-terminal end is capped with another short beta-helical region and three beta-hairpins. The structure provides insight into the stability of the fibrous gp34 protein.

Crystal Structure of the Carboxy-Terminal Region of the Bacteriophage T4 Proximal Long Tail Fiber Protein Gp34.,Granell M, Namura M, Alvira S, Kanamaru S, van Raaij MJ Viruses. 2017 Jun 30;9(7). pii: E168. doi: 10.3390/v9070168. PMID:28665339^[2]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Cerritelli ME, Wall JS, Simon MN, Conway JF, Steven AC. Stoichiometry and domainal organization of the long tail-fiber of bacteriophage T4: a hinged viral adhesin. J Mol Biol. 1996 Aug 2;260(5):767-80. PMID:8709154 doi:http://dx.doi.org/10.1006/jmbi.1996.0436
↑ Granell M, Namura M, Alvira S, Kanamaru S, van Raaij MJ. Crystal Structure of the Carboxy-Terminal Region of the Bacteriophage T4 Proximal Long Tail Fiber Protein Gp34. Viruses. 2017 Jun 30;9(7). pii: E168. doi: 10.3390/v9070168. PMID:28665339 doi:http://dx.doi.org/10.3390/v9070168

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/5nxh"

@@ Line 1: / Line 1: @@
 ==Crystal structure of the carboxy-terminal region of the bacteriophage T4 proximal long tail fibre protein gp34, residues 744-1289 at 2.9 Angstrom resolution==
-<StructureSection load='5nxh' size='340' side='right' caption='[[5nxh]], [[Resolution|resolution]] 2.89&Aring;' scene=''>
+<StructureSection load='5nxh' size='340' side='right'caption='[[5nxh]], [[Resolution|resolution]] 2.89&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[5nxh]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5NXH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5NXH FirstGlance]. <br>
+<table><tr><td colspan='2'>[[5nxh]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5NXH OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5NXH FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5nxh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5nxh OCA], [http://pdbe.org/5nxh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5nxh RCSB], [http://www.ebi.ac.uk/pdbsum/5nxh PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5nxh ProSAT]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5nxh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5nxh OCA], [http://pdbe.org/5nxh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5nxh RCSB], [http://www.ebi.ac.uk/pdbsum/5nxh PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5nxh ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 22: / Line 22: @@
 __TOC__
 </StructureSection>
+[[Category: Large Structures]]
 [[Category: Kanamaru, S]]
 [[Category: Namura, M]]

5nxh

From Proteopedia

Revision as of 12:13, 26 August 2020

Crystal structure of the carboxy-terminal region of the bacteriophage T4 proximal long tail fibre protein gp34, residues 744-1289 at 2.9 Angstrom resolution

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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