2fy1

From Proteopedia

(Difference between revisions)

Revision as of 15:35, 3 March 2021

A dual mode of RNA recognition by the RBMY protein

Structural highlights

2fy1 is a 2 chain structure with sequence from Human. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[RBY1A_HUMAN] RNA-binding protein involved in pre-mRNA splicing. Required for sperm development. Acts additively with TRA2B to promote exon 7 inclusion of the survival motor neuron SMN. Binds non-specifically to mRNAs.^[1] ^[2]

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

The RBMY (RNA-binding motif gene on Y chromosome) protein encoded by the human Y chromosome is important for normal sperm development. Although its precise molecular RNA targets are unknown at present, it is suggested that human RBMY (hRBMY) participates in splicing in the testis. Using systematic evolution of ligands by exponential enrichment, we found that RNA stem-loops capped by a C(A)/(U)CAA pentaloop are high-affinity binding targets for hRBMY. Subsequent nuclear magnetic resonance structural determination of the hRBMY RNA recognition motif (RRM) in complex with a high-affinity target showed two distinct modes of RNA recognition. First, the RRM beta-sheet surface binds to the RNA loop in a sequence-specific fashion. Second, the beta2-beta3 loop of the hRBMY inserts into the major groove of the RNA stem. The first binding mode might be conserved in the paralogous protein heterogeneous nuclear RNP G, whereas the second mode of binding is found only in hRBMY. This structural difference could be at the origin of the function of RBMY in spermatogenesis.

The testis-specific human protein RBMY recognizes RNA through a novel mode of interaction.,Skrisovska L, Bourgeois CF, Stefl R, Grellscheid SN, Kister L, Wenter P, Elliott DJ, Stevenin J, Allain FH EMBO Rep. 2007 Apr;8(4):372-9. Epub 2007 Feb 23. PMID:17318228^[3]

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

References

↑ Ma K, Inglis JD, Sharkey A, Bickmore WA, Hill RE, Prosser EJ, Speed RM, Thomson EJ, Jobling M, Taylor K, et al.. A Y chromosome gene family with RNA-binding protein homology: candidates for the azoospermia factor AZF controlling human spermatogenesis. Cell. 1993 Dec 31;75(7):1287-95. PMID:8269511
↑ Hofmann Y, Wirth B. hnRNP-G promotes exon 7 inclusion of survival motor neuron (SMN) via direct interaction with Htra2-beta1. Hum Mol Genet. 2002 Aug 15;11(17):2037-49. PMID:12165565
↑ Skrisovska L, Bourgeois CF, Stefl R, Grellscheid SN, Kister L, Wenter P, Elliott DJ, Stevenin J, Allain FH. The testis-specific human protein RBMY recognizes RNA through a novel mode of interaction. EMBO Rep. 2007 Apr;8(4):372-9. Epub 2007 Feb 23. PMID:17318228 doi:http://dx.doi.org/7400910

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2fy1"

@@ Line 1: / Line 1: @@
 ==A dual mode of RNA recognition by the RBMY protein==
-<StructureSection load='2fy1' size='340' side='right'  caption='[[2fy1]], [[NMR_Ensembles_of_Models | 17 NMR models]]' scene=''>
+<StructureSection load='2fy1' size='340' side='right'caption='[[2fy1]], [[NMR_Ensembles_of_Models | 17 NMR models]]' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2fy1]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FY1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2FY1 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2fy1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FY1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2FY1 FirstGlance]. <br>
-</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=2fy1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fy1 OCA], [http://pdbe.org/2fy1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2fy1 RCSB], [http://www.ebi.ac.uk/pdbsum/2fy1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2fy1 ProSAT]</span></td></tr>
+</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=2fy1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fy1 OCA], [https://pdbe.org/2fy1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2fy1 RCSB], [https://www.ebi.ac.uk/pdbsum/2fy1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2fy1 ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/RBY1A_HUMAN RBY1A_HUMAN]] RNA-binding protein involved in pre-mRNA splicing. Required for sperm development. Acts additively with TRA2B to promote exon 7 inclusion of the survival motor neuron SMN. Binds non-specifically to mRNAs.<ref>PMID:8269511</ref> <ref>PMID:12165565</ref>
+[[https://www.uniprot.org/uniprot/RBY1A_HUMAN RBY1A_HUMAN]] RNA-binding protein involved in pre-mRNA splicing. Required for sperm development. Acts additively with TRA2B to promote exon 7 inclusion of the survival motor neuron SMN. Binds non-specifically to mRNAs.<ref>PMID:8269511</ref> <ref>PMID:12165565</ref>
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
@@ Line 32: / Line 32: @@
 </StructureSection>
 [[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Allain, F H.T]]
 [[Category: Bourgois, C]]

2fy1

From Proteopedia

Revision as of 15:35, 3 March 2021

A dual mode of RNA recognition by the RBMY protein

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

Personal tools

Navigation

Search

Toolbox