1bmv

From Proteopedia

(Difference between revisions)

Revision as of 09:32, 19 April 2023

PROTEIN-RNA INTERACTIONS IN AN ICOSAHEDRAL VIRUS AT 3.0 ANGSTROMS RESOLUTION

Structural highlights

1bmv is a 3 chain structure with sequence from Bean pod mottle virus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

POL2_BPMV Movement protein: transports viral genome to neighboring plant cells directly through plasmosdesmata, without any budding. The movement protein allows efficient cell to cell propagation, by bypassing the host cell wall barrier. Acts by forming a tubular structure at the host plasmodesmata, enlarging it enough to allow free passage of virion capsids (By similarity).

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

Nearly 20 percent of the packaged RNA in bean-pod mottle virus (BPMV) binds to the capsid interior in a symmetric fashion and is clearly visible in the electron density map. The RNA displaying icosahedral symmetry is single-stranded with well-defined polarity and stereochemical properties. Interactions with protein are dominated by nonbonding forces with few specific contacts. The tertiary and quaternary structures of the BPMV capsid proteins are similar to those observed in animal picornaviruses, supporting the close relation between plant comoviruses and animal picornaviruses established by previous biological studies.

Protein-RNA interactions in an icosahedral virus at 3.0 A resolution.,Chen ZG, Stauffacher C, Li Y, Schmidt T, Bomu W, Kamer G, Shanks M, Lomonossoff G, Johnson JE Science. 1989 Jul 14;245(4914):154-9. PMID:2749253^[1]

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

References

↑ Chen ZG, Stauffacher C, Li Y, Schmidt T, Bomu W, Kamer G, Shanks M, Lomonossoff G, Johnson JE. Protein-RNA interactions in an icosahedral virus at 3.0 A resolution. Science. 1989 Jul 14;245(4914):154-9. PMID:2749253

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1bmv"

@@ Line 3: / Line 3: @@
 <StructureSection load='1bmv' size='340' side='right'caption='[[1bmv]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1bmv]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BMV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BMV FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1bmv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bean_pod_mottle_virus Bean pod mottle virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BMV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BMV FirstGlance]. <br>
 </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=1bmv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bmv OCA], [https://pdbe.org/1bmv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bmv RCSB], [https://www.ebi.ac.uk/pdbsum/1bmv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bmv ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[https://www.uniprot.org/uniprot/POL2_BPMV POL2_BPMV]] Movement protein: transports viral genome to neighboring plant cells directly through plasmosdesmata, without any budding. The movement protein allows efficient cell to cell propagation, by bypassing the host cell wall barrier. Acts by forming a tubular structure at the host plasmodesmata, enlarging it enough to allow free passage of virion capsids (By similarity).
+[https://www.uniprot.org/uniprot/POL2_BPMV POL2_BPMV] Movement protein: transports viral genome to neighboring plant cells directly through plasmosdesmata, without any budding. The movement protein allows efficient cell to cell propagation, by bypassing the host cell wall barrier. Acts by forming a tubular structure at the host plasmodesmata, enlarging it enough to allow free passage of virion capsids (By similarity).
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
@@ Line 34: / Line 34: @@
 __TOC__
 </StructureSection>
+[[Category: Bean pod mottle virus]]
 [[Category: Large Structures]]
-[[Category: Bomu, W]]
+[[Category: Bomu W]]
-[[Category: Chen, Z]]
+[[Category: Chen Z]]
-[[Category: Johnson, J E]]
+[[Category: Johnson JE]]
-[[Category: Kamer, G]]
+[[Category: Kamer G]]
-[[Category: Li, Y]]
+[[Category: Li Y]]
-[[Category: Lomonossoff, G]]
+[[Category: Lomonossoff G]]
-[[Category: Schmidt, T]]
+[[Category: Schmidt T]]
-[[Category: Shanks, M]]
+[[Category: Shanks M]]
-[[Category: Stauffacher, C]]
+[[Category: Stauffacher C]]
-[[Category: Icosahedral virus]]
-[[Category: Protein-rna complex]]
-[[Category: Single strand]]
-[[Category: Virus-rna complex]]

1bmv

From Proteopedia

Revision as of 09:32, 19 April 2023

PROTEIN-RNA INTERACTIONS IN AN ICOSAHEDRAL VIRUS AT 3.0 ANGSTROMS RESOLUTION

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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