2qtv: Difference between revisions

Latest revision as of 09:17, 21 February 2024

Structure of Sec23-Sar1 complexed with the active fragment of Sec31

Structural highlights

2qtv is a 3 chain structure with sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.5Å
Ligands:	GNP, MG, ZN
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SEC23_YEAST Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules. SEC23 interacts with BET3 in order to target TRAPPI complex to COPII involved in internalisation of plasma membrane proteins like the maltose transporter.^[1] ^[2] ^[3] ^[4] ^[5] ^[6] ^[7] ^[8] ^[9] ^[10] ^[11] ^[12] ^[13] ^[14] ^[15] ^[16] ^[17] ^[18] ^[19] ^[20] ^[21] ^[22]

Evolutionary Conservation

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

References

↑ Hicke L, Schekman R. Yeast Sec23p acts in the cytoplasm to promote protein transport from the endoplasmic reticulum to the Golgi complex in vivo and in vitro. EMBO J. 1989 Jun;8(6):1677-84. PMID:2670558
↑ Novick P, Field C, Schekman R. Identification of 23 complementation groups required for post-translational events in the yeast secretory pathway. Cell. 1980 Aug;21(1):205-15. PMID:6996832
↑ Novick P, Ferro S, Schekman R. Order of events in the yeast secretory pathway. Cell. 1981 Aug;25(2):461-9. PMID:7026045
↑ Baker D, Hicke L, Rexach M, Schleyer M, Schekman R. Reconstitution of SEC gene product-dependent intercompartmental protein transport. Cell. 1988 Jul 29;54(3):335-44. PMID:3293799
↑ Ruohola H, Kabcenell AK, Ferro-Novick S. Reconstitution of protein transport from the endoplasmic reticulum to the Golgi complex in yeast: the acceptor Golgi compartment is defective in the sec23 mutant. J Cell Biol. 1988 Oct;107(4):1465-76. PMID:3049622
↑ Kaiser CA, Schekman R. Distinct sets of SEC genes govern transport vesicle formation and fusion early in the secretory pathway. Cell. 1990 May 18;61(4):723-33. PMID:2188733
↑ Hicke L, Yoshihisa T, Schekman R. Sec23p and a novel 105-kDa protein function as a multimeric complex to promote vesicle budding and protein transport from the endoplasmic reticulum. Mol Biol Cell. 1992 Jun;3(6):667-76. PMID:1498369
↑ Liang S, Lacroute F, Kepes F. Multicopy STS1 restores both protein transport and ribosomal RNA stability in a new yeast sec23 mutant allele. Eur J Cell Biol. 1993 Dec;62(2):270-81. PMID:7925484
↑ Yoshihisa T, Barlowe C, Schekman R. Requirement for a GTPase-activating protein in vesicle budding from the endoplasmic reticulum. Science. 1993 Mar 5;259(5100):1466-8. PMID:8451644
↑ Bednarek SY, Ravazzola M, Hosobuchi M, Amherdt M, Perrelet A, Schekman R, Orci L. COPI- and COPII-coated vesicles bud directly from the endoplasmic reticulum in yeast. Cell. 1995 Dec 29;83(7):1183-96. PMID:8548805
↑ Kuehn MJ, Schekman R, Ljungdahl PO. Amino acid permeases require COPII components and the ER resident membrane protein Shr3p for packaging into transport vesicles in vitro. J Cell Biol. 1996 Nov;135(3):585-95. PMID:8909535
↑ Sutterlin C, Doering TL, Schimmoller F, Schroder S, Riezman H. Specific requirements for the ER to Golgi transport of GPI-anchored proteins in yeast. J Cell Sci. 1997 Nov;110 ( Pt 21):2703-14. PMID:9427388
↑ Campbell JL, Schekman R. Selective packaging of cargo molecules into endoplasmic reticulum-derived COPII vesicles. Proc Natl Acad Sci U S A. 1997 Feb 4;94(3):837-42. PMID:9023343
↑ Morin-Ganet MN, Rambourg A, Clermont Y, Kepes F. Role of endoplasmic reticulum-derived vesicles in the formation of Golgi elements in sec23 and sec18 Saccharomyces Cerevisiae mutants. Anat Rec. 1998 Jun;251(2):256-64. PMID:9624457
↑ Kuehn MJ, Herrmann JM, Schekman R. COPII-cargo interactions direct protein sorting into ER-derived transport vesicles. Nature. 1998 Jan 8;391(6663):187-90. PMID:9428766 doi:https://dx.doi.org/10.1038/34438
↑ Penalver E, Lucero P, Moreno E, Lagunas R. Clathrin and two components of the COPII complex, Sec23p and Sec24p, could be involved in endocytosis of the Saccharomyces cerevisiae maltose transporter. J Bacteriol. 1999 Apr;181(8):2555-63. PMID:10198022
↑ Shimoni Y, Kurihara T, Ravazzola M, Amherdt M, Orci L, Schekman R. Lst1p and Sec24p cooperate in sorting of the plasma membrane ATPase into COPII vesicles in Saccharomyces cerevisiae. J Cell Biol. 2000 Nov 27;151(5):973-84. PMID:11086000
↑ Matsuoka K, Schekman R. The use of liposomes to study COPII- and COPI-coated vesicle formation and membrane protein sorting. Methods. 2000 Apr;20(4):417-28. PMID:10720463 doi:10.1006/meth.2000.0955
↑ Mossessova E, Bickford LC, Goldberg J. SNARE selectivity of the COPII coat. Cell. 2003 Aug 22;114(4):483-95. PMID:12941276
↑ Sato K, Nakano A. Reconstitution of coat protein complex II (COPII) vesicle formation from cargo-reconstituted proteoliposomes reveals the potential role of GTP hydrolysis by Sar1p in protein sorting. J Biol Chem. 2004 Jan 9;279(2):1330-5. Epub 2003 Nov 19. PMID:14627716 doi:10.1074/jbc.C300457200
↑ Schuldiner M, Collins SR, Thompson NJ, Denic V, Bhamidipati A, Punna T, Ihmels J, Andrews B, Boone C, Greenblatt JF, Weissman JS, Krogan NJ. Exploration of the function and organization of the yeast early secretory pathway through an epistatic miniarray profile. Cell. 2005 Nov 4;123(3):507-19. PMID:16269340 doi:S0092-8674(05)00868-8
↑ Cai H, Yu S, Menon S, Cai Y, Lazarova D, Fu C, Reinisch K, Hay JC, Ferro-Novick S. TRAPPI tethers COPII vesicles by binding the coat subunit Sec23. Nature. 2007 Feb 22;445(7130):941-4. Epub 2007 Feb 7. PMID:17287728 doi:https://dx.doi.org/10.1038/nature05527

Proteopedia Page Contributors and Editors (what is this?)

OCA

[1] Hicke L, Schekman R. Yeast Sec23p acts in the cytoplasm to promote protein transport from the endoplasmic reticulum to the Golgi complex in vivo and in vitro. EMBO J. 1989 Jun;8(6):1677-84. PMID:2670558

[2] Novick P, Field C, Schekman R. Identification of 23 complementation groups required for post-translational events in the yeast secretory pathway. Cell. 1980 Aug;21(1):205-15. PMID:6996832

[3] Novick P, Ferro S, Schekman R. Order of events in the yeast secretory pathway. Cell. 1981 Aug;25(2):461-9. PMID:7026045

[4] Baker D, Hicke L, Rexach M, Schleyer M, Schekman R. Reconstitution of SEC gene product-dependent intercompartmental protein transport. Cell. 1988 Jul 29;54(3):335-44. PMID:3293799

[5] Ruohola H, Kabcenell AK, Ferro-Novick S. Reconstitution of protein transport from the endoplasmic reticulum to the Golgi complex in yeast: the acceptor Golgi compartment is defective in the sec23 mutant. J Cell Biol. 1988 Oct;107(4):1465-76. PMID:3049622

[6] Kaiser CA, Schekman R. Distinct sets of SEC genes govern transport vesicle formation and fusion early in the secretory pathway. Cell. 1990 May 18;61(4):723-33. PMID:2188733

[7] Hicke L, Yoshihisa T, Schekman R. Sec23p and a novel 105-kDa protein function as a multimeric complex to promote vesicle budding and protein transport from the endoplasmic reticulum. Mol Biol Cell. 1992 Jun;3(6):667-76. PMID:1498369

[8] Liang S, Lacroute F, Kepes F. Multicopy STS1 restores both protein transport and ribosomal RNA stability in a new yeast sec23 mutant allele. Eur J Cell Biol. 1993 Dec;62(2):270-81. PMID:7925484

[9] Yoshihisa T, Barlowe C, Schekman R. Requirement for a GTPase-activating protein in vesicle budding from the endoplasmic reticulum. Science. 1993 Mar 5;259(5100):1466-8. PMID:8451644

[10] Bednarek SY, Ravazzola M, Hosobuchi M, Amherdt M, Perrelet A, Schekman R, Orci L. COPI- and COPII-coated vesicles bud directly from the endoplasmic reticulum in yeast. Cell. 1995 Dec 29;83(7):1183-96. PMID:8548805

[11] Kuehn MJ, Schekman R, Ljungdahl PO. Amino acid permeases require COPII components and the ER resident membrane protein Shr3p for packaging into transport vesicles in vitro. J Cell Biol. 1996 Nov;135(3):585-95. PMID:8909535

[12] Sutterlin C, Doering TL, Schimmoller F, Schroder S, Riezman H. Specific requirements for the ER to Golgi transport of GPI-anchored proteins in yeast. J Cell Sci. 1997 Nov;110 ( Pt 21):2703-14. PMID:9427388

[13] Campbell JL, Schekman R. Selective packaging of cargo molecules into endoplasmic reticulum-derived COPII vesicles. Proc Natl Acad Sci U S A. 1997 Feb 4;94(3):837-42. PMID:9023343

[14] Morin-Ganet MN, Rambourg A, Clermont Y, Kepes F. Role of endoplasmic reticulum-derived vesicles in the formation of Golgi elements in sec23 and sec18 Saccharomyces Cerevisiae mutants. Anat Rec. 1998 Jun;251(2):256-64. PMID:9624457

[15] Kuehn MJ, Herrmann JM, Schekman R. COPII-cargo interactions direct protein sorting into ER-derived transport vesicles. Nature. 1998 Jan 8;391(6663):187-90. PMID:9428766 doi:https://dx.doi.org/10.1038/34438

[16] Penalver E, Lucero P, Moreno E, Lagunas R. Clathrin and two components of the COPII complex, Sec23p and Sec24p, could be involved in endocytosis of the Saccharomyces cerevisiae maltose transporter. J Bacteriol. 1999 Apr;181(8):2555-63. PMID:10198022

[17] Shimoni Y, Kurihara T, Ravazzola M, Amherdt M, Orci L, Schekman R. Lst1p and Sec24p cooperate in sorting of the plasma membrane ATPase into COPII vesicles in Saccharomyces cerevisiae. J Cell Biol. 2000 Nov 27;151(5):973-84. PMID:11086000

[18] Matsuoka K, Schekman R. The use of liposomes to study COPII- and COPI-coated vesicle formation and membrane protein sorting. Methods. 2000 Apr;20(4):417-28. PMID:10720463 doi:10.1006/meth.2000.0955

[19] Mossessova E, Bickford LC, Goldberg J. SNARE selectivity of the COPII coat. Cell. 2003 Aug 22;114(4):483-95. PMID:12941276

[20] Sato K, Nakano A. Reconstitution of coat protein complex II (COPII) vesicle formation from cargo-reconstituted proteoliposomes reveals the potential role of GTP hydrolysis by Sar1p in protein sorting. J Biol Chem. 2004 Jan 9;279(2):1330-5. Epub 2003 Nov 19. PMID:14627716 doi:10.1074/jbc.C300457200

[21] Schuldiner M, Collins SR, Thompson NJ, Denic V, Bhamidipati A, Punna T, Ihmels J, Andrews B, Boone C, Greenblatt JF, Weissman JS, Krogan NJ. Exploration of the function and organization of the yeast early secretory pathway through an epistatic miniarray profile. Cell. 2005 Nov 4;123(3):507-19. PMID:16269340 doi:S0092-8674(05)00868-8

[22] Cai H, Yu S, Menon S, Cai Y, Lazarova D, Fu C, Reinisch K, Hay JC, Ferro-Novick S. TRAPPI tethers COPII vesicles by binding the coat subunit Sec23. Nature. 2007 Feb 22;445(7130):941-4. Epub 2007 Feb 7. PMID:17287728 doi:https://dx.doi.org/10.1038/nature05527

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@@ Line 3: / Line 3: @@
 <StructureSection load='2qtv' size='340' side='right'caption='[[2qtv]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2qtv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QTV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2QTV FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2qtv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QTV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2QTV FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SEC23 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824]), SAR1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824]), SEC31, WEB1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4932 ATCC 18824])</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=2qtv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qtv OCA], [https://pdbe.org/2qtv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2qtv RCSB], [https://www.ebi.ac.uk/pdbsum/2qtv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2qtv ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[https://www.uniprot.org/uniprot/SEC23_YEAST SEC23_YEAST]] Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules. SEC23 interacts with BET3 in order to target TRAPPI complex to COPII involved in internalisation of plasma membrane proteins like the maltose transporter.<ref>PMID:2670558</ref> <ref>PMID:6996832</ref> <ref>PMID:7026045</ref> <ref>PMID:3293799</ref> <ref>PMID:3049622</ref> <ref>PMID:2188733</ref> <ref>PMID:1498369</ref> <ref>PMID:7925484</ref> <ref>PMID:8451644</ref> <ref>PMID:8548805</ref> <ref>PMID:8909535</ref> <ref>PMID:9427388</ref> <ref>PMID:9023343</ref> <ref>PMID:9624457</ref> <ref>PMID:9428766</ref> <ref>PMID:10198022</ref> <ref>PMID:11086000</ref> <ref>PMID:10720463</ref> <ref>PMID:12941276</ref> <ref>PMID:14627716</ref> <ref>PMID:16269340</ref> <ref>PMID:17287728</ref>  [[https://www.uniprot.org/uniprot/SEC31_YEAST SEC31_YEAST]] Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules.<ref>PMID:8548805</ref> <ref>PMID:8852839</ref> <ref>PMID:9190202</ref> <ref>PMID:9023343</ref> <ref>PMID:10720463</ref> <ref>PMID:14627716</ref>  [[https://www.uniprot.org/uniprot/SAR1_YEAST SAR1_YEAST]] Small GTPase component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules. SAR1 controls the coat assembly in a stepwise manner. Activated SAR1-GTP by SEC12 binds to membranes first and recruits the SEC23/24 complex. These SEC23/24-SAR1 prebudding intermediates are then collected by the SEC13/31 complex as subunits polymerize to form coated transport vesicles. Conversion to SAR1-GDP triggers coat release and recycles COPII subunits.<ref>PMID:2512296</ref> <ref>PMID:1907973</ref> <ref>PMID:1907974</ref> <ref>PMID:8106544</ref> <ref>PMID:8548805</ref> <ref>PMID:8530490</ref> <ref>PMID:9023343</ref> <ref>PMID:9756629</ref> <ref>PMID:9428766</ref> <ref>PMID:10720463</ref> <ref>PMID:11389436</ref> <ref>PMID:12912905</ref> <ref>PMID:14627716</ref> <ref>PMID:15665868</ref>
+[https://www.uniprot.org/uniprot/SEC23_YEAST SEC23_YEAST] Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules. SEC23 interacts with BET3 in order to target TRAPPI complex to COPII involved in internalisation of plasma membrane proteins like the maltose transporter.<ref>PMID:2670558</ref> <ref>PMID:6996832</ref> <ref>PMID:7026045</ref> <ref>PMID:3293799</ref> <ref>PMID:3049622</ref> <ref>PMID:2188733</ref> <ref>PMID:1498369</ref> <ref>PMID:7925484</ref> <ref>PMID:8451644</ref> <ref>PMID:8548805</ref> <ref>PMID:8909535</ref> <ref>PMID:9427388</ref> <ref>PMID:9023343</ref> <ref>PMID:9624457</ref> <ref>PMID:9428766</ref> <ref>PMID:10198022</ref> <ref>PMID:11086000</ref> <ref>PMID:10720463</ref> <ref>PMID:12941276</ref> <ref>PMID:14627716</ref> <ref>PMID:16269340</ref> <ref>PMID:17287728</ref>
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
@@ Line 20: / Line 20: @@
 </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2qtv ConSurf].
 <div style="clear:both"></div>
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-The COPII vesicular coat forms on the endoplasmic reticulum from Sar1-GTP, Sec23/24 and Sec13/31 protein subunits. Here, we define the interaction between Sec23/24.Sar1 and Sec13/31, involving a 40 residue Sec31 fragment. In the crystal structure of the ternary complex, Sec31 binds as an extended polypeptide across a composite surface of the Sec23 and Sar1-GTP molecules, explaining the stepwise character of Sec23/24.Sar1 and Sec13/31 recruitment to the membrane. The Sec31 fragment stimulates GAP activity of Sec23/24, and a convergence of Sec31 and Sec23 residues at the Sar1 GTPase active site explains how GTP hydrolysis is triggered leading to COPII coat disassembly. The Sec31 active fragment is accommodated in a binding groove supported in part by Sec23 residue Phe380. Substitution of the corresponding residue F382L in human Sec23A causes cranio-lenticulo-sutural dysplasia, and we suggest that this mutation disrupts the nucleation of COPII coat proteins at endoplasmic reticulum exit sites.
-Insights into COPII coat nucleation from the structure of Sec23.Sar1 complexed with the active fragment of Sec31.,Bi X, Mancias JD, Goldberg J Dev Cell. 2007 Nov;13(5):635-45. PMID:17981133<ref>PMID:17981133</ref>
+==See Also==
+*[[GTP-binding protein 3D structures|GTP-binding protein 3D structures]]
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 2qtv" style="background-color:#fffaf0;"></div>
 == References ==
 <references/>
 __TOC__
 </StructureSection>
-[[Category: Atcc 18824]]
 [[Category: Large Structures]]
-[[Category: Bi, X]]
+[[Category: Saccharomyces cerevisiae]]
-[[Category: Goldberg, J]]
+[[Category: Bi X]]
-[[Category: Mancias, J D]]
+[[Category: Goldberg J]]
-[[Category: Copii coat]]
+[[Category: Mancias JD]]
-[[Category: Cytoplasm]]
-[[Category: Cytoplasmic vesicle]]
-[[Category: Endoplasmic reticulum]]
-[[Category: Er-golgi transport]]
-[[Category: Golgi apparatus]]
-[[Category: Gtp-binding]]
-[[Category: Hydrolase]]
-[[Category: Membrane]]
-[[Category: Metal-binding]]
-[[Category: Nucleotide-binding]]
-[[Category: Phosphorylation]]
-[[Category: Protein transport]]
-[[Category: Ubl conjugation]]
-[[Category: Vesicular transport]]
-[[Category: Wd repeat]]
-[[Category: Zinc]]

2qtv: Difference between revisions

Latest revision as of 09:17, 21 February 2024

Structure of Sec23-Sar1 complexed with the active fragment of Sec31

Structural highlights

Function

Evolutionary Conservation

See Also

References

Contents

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