4c0a

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'''Unreleased structure'''
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{{STRUCTURE_4c0a| PDB=4c0a | SCENE= }}
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===Arf1(Delta1-17)in complex with BRAG2 Sec7-PH domain===
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The entry 4c0a is ON HOLD
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==Function==
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[[http://www.uniprot.org/uniprot/ARF1_BOVIN ARF1_BOVIN]] 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.
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Authors: Aizel, K., Biou, V., Navaza, J., Duarte, L., Campanacci, V., Cherfils, J., Zeghouf, M.
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==About this Structure==
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[[4c0a]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4C0A OCA].
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Description: Arf1(Delta1-17)in complex with BRAG2 Sec7-PH domain
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[[Category: Bos taurus]]
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[[Category: Homo sapiens]]
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[[Category: Aizel, K.]]
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[[Category: Biou, V.]]
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[[Category: Campanacci, V.]]
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[[Category: Cherfils, J.]]
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[[Category: Duarte, L.]]
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[[Category: Navaza, J.]]
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[[Category: Zeghouf, M.]]
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[[Category: Endocytosis]]
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[[Category: Protein transport]]

Revision as of 08:16, 29 September 2013

Template:STRUCTURE 4c0a

Arf1(Delta1-17)in complex with BRAG2 Sec7-PH domain

Function

[ARF1_BOVIN] 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.

About this Structure

4c0a is a 8 chain structure with sequence from Bos taurus and Homo sapiens. Full crystallographic information is available from OCA.

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OCA

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