This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


4hmy

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (15:08, 20 September 2023) (edit) (undo)
 
(2 intermediate revisions not shown.)
Line 1: Line 1:
 +
==Structural basis for recruitment and activation of the AP-1 clathrin adaptor complex by Arf1==
==Structural basis for recruitment and activation of the AP-1 clathrin adaptor complex by Arf1==
-
<StructureSection load='4hmy' size='340' side='right' caption='[[4hmy]], [[Resolution|resolution]] 7.00&Aring;' scene=''>
+
<StructureSection load='4hmy' size='340' side='right'caption='[[4hmy]], [[Resolution|resolution]] 7.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[4hmy]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HMY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4HMY FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[4hmy]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HMY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4HMY FirstGlance]. <br>
-
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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]] 7&#8491;</td></tr>
-
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Adtg, Ap1g1, Clapg1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 Mus musculus]), ADTB1, AP1B1, BAM22, CLAPB2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), Ap1m1, Cltnm ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 Mus musculus]), AP1S3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), ARF1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=4hmy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hmy OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4hmy RCSB], [http://www.ebi.ac.uk/pdbsum/4hmy PDBsum]</span></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=4hmy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hmy OCA], [https://pdbe.org/4hmy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4hmy RCSB], [https://www.ebi.ac.uk/pdbsum/4hmy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4hmy ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
-
[[http://www.uniprot.org/uniprot/AP1G1_MOUSE AP1G1_MOUSE]] Subunit of clathrin-associated adaptor protein complex 1 that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules. [[http://www.uniprot.org/uniprot/AP1M1_MOUSE AP1M1_MOUSE]] Subunit of clathrin-associated adaptor protein complex 1 that plays a role in protein sorting in the trans-Golgi network (TGN) and endosomes. The AP complexes mediate the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules. [[http://www.uniprot.org/uniprot/ARF1_HUMAN ARF1_HUMAN]] GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. Involved in protein trafficking among different compartments. Modulates vesicle budding and uncoating within the Golgi complex. Deactivation induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, suggesting a crucial role in protein trafficking. In its GTP-bound form, its triggers the association with coat proteins with the Golgi membrane. The hydrolysis of ARF1-bound GTP, which is mediated by ARFGAPs proteins, is required for dissociation of coat proteins from Golgi membranes and vesicles.
+
[https://www.uniprot.org/uniprot/AP1G1_MOUSE AP1G1_MOUSE] Subunit of clathrin-associated adaptor protein complex 1 that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
Line 17: Line 18:
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
 +
<div class="pdbe-citations 4hmy" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
-
*[[Adaptin|Adaptin]]
+
*[[Adaptin 3D structures|Adaptin 3D structures]]
== References ==
== References ==
<references/>
<references/>
Line 25: Line 27:
</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
 +
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
-
[[Category: Bonifacino, J S]]
+
[[Category: Bonifacino JS]]
-
[[Category: Canagarajah, B J]]
+
[[Category: Canagarajah BJ]]
-
[[Category: Farias, G G]]
+
[[Category: Farias GG]]
-
[[Category: Hurley, J H]]
+
[[Category: Hurley JH]]
-
[[Category: Ren, X]]
+
[[Category: Ren X]]
-
[[Category: Arf1 gtpase activation]]
+
-
[[Category: Arf1 gtpase binding]]
+
-
[[Category: Protein trafficking]]
+
-
[[Category: Protein transport]]
+
-
[[Category: Trans-golgi membrane]]
+

Current revision

Structural basis for recruitment and activation of the AP-1 clathrin adaptor complex by Arf1

PDB ID 4hmy

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/4hmy"
Personal tools