2bpa
From Proteopedia
| Line 1: | Line 1: | ||
| - | [[Image:2bpa.gif|left|200px]] | + | [[Image:2bpa.gif|left|200px]] |
| - | + | ||
| - | '''ATOMIC STRUCTURE OF SINGLE-STRANDED DNA BACTERIOPHAGE PHIX174 AND ITS FUNCTIONAL IMPLICATIONS''' | + | {{Structure |
| + | |PDB= 2bpa |SIZE=350|CAPTION= <scene name='initialview01'>2bpa</scene>, resolution 3.000Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''ATOMIC STRUCTURE OF SINGLE-STRANDED DNA BACTERIOPHAGE PHIX174 AND ITS FUNCTIONAL IMPLICATIONS''' | ||
| + | |||
==Overview== | ==Overview== | ||
| Line 7: | Line 16: | ||
==About this Structure== | ==About this Structure== | ||
| - | 2BPA is a [ | + | 2BPA is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Enterobacteria_phage_phix174 Enterobacteria phage phix174]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BPA OCA]. |
==Reference== | ==Reference== | ||
| - | Atomic structure of single-stranded DNA bacteriophage phi X174 and its functional implications., McKenna R, Xia D, Willingmann P, Ilag LL, Krishnaswamy S, Rossmann MG, Olson NH, Baker TS, Incardona NL, Nature. 1992 Jan 9;355(6356):137-43. PMID:[http:// | + | Atomic structure of single-stranded DNA bacteriophage phi X174 and its functional implications., McKenna R, Xia D, Willingmann P, Ilag LL, Krishnaswamy S, Rossmann MG, Olson NH, Baker TS, Incardona NL, Nature. 1992 Jan 9;355(6356):137-43. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/1370343 1370343] |
[[Category: Enterobacteria phage phix174]] | [[Category: Enterobacteria phage phix174]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
| Line 26: | Line 35: | ||
[[Category: single strand]] | [[Category: single strand]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 16:04:56 2008'' |
Revision as of 14:05, 20 March 2008
| |||||||
| , resolution 3.000Å | |||||||
|---|---|---|---|---|---|---|---|
| Coordinates: | save as pdb, mmCIF, xml | ||||||
ATOMIC STRUCTURE OF SINGLE-STRANDED DNA BACTERIOPHAGE PHIX174 AND ITS FUNCTIONAL IMPLICATIONS
Overview
The mechanism of DNA ejection, viral assembly and evolution are related to the structure of bacteriophage phi X174. The F protein forms a T = 1 capsid whose major folding motif is the eight-stranded antiparallel beta barrel found in many other icosahedral viruses. Groups of 5 G proteins form 12 dominating spikes that enclose a hydrophilic channel containing some diffuse electron density. Each G protein is a tight beta barrel with its strands running radially outwards and with a topology similar to that of the F protein. The 12 'pilot' H proteins per virion may be partially located in the putative ion channel. The small, basic J protein is associated with the DNA and is situated in an interior cleft of the F protein. Tentatively, there are three regions of partially ordered DNA structure,
About this Structure
2BPA is a Protein complex structure of sequences from Enterobacteria phage phix174. Full crystallographic information is available from OCA.
Reference
Atomic structure of single-stranded DNA bacteriophage phi X174 and its functional implications., McKenna R, Xia D, Willingmann P, Ilag LL, Krishnaswamy S, Rossmann MG, Olson NH, Baker TS, Incardona NL, Nature. 1992 Jan 9;355(6356):137-43. PMID:1370343
Page seeded by OCA on Thu Mar 20 16:04:56 2008
