1w24: Difference between revisions
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[[Image:1w24.gif|left|200px]] | [[Image:1w24.gif|left|200px]] | ||
'''CRYSTAL STRUCTURE OF HUMAN VPS29''' | {{Structure | ||
|PDB= 1w24 |SIZE=350|CAPTION= <scene name='initialview01'>1w24</scene>, resolution 2.10Å | |||
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|LIGAND= | |||
|ACTIVITY= | |||
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'''CRYSTAL STRUCTURE OF HUMAN VPS29''' | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
1W24 is a [ | 1W24 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1W24 OCA]. | ||
==Reference== | ==Reference== | ||
Crystal structure of human vacuolar protein sorting protein 29 reveals a phosphodiesterase/nuclease-like fold and two protein-protein interaction sites., Wang D, Guo M, Liang Z, Fan J, Zhu Z, Zang J, Zhu Z, Li X, Teng M, Niu L, Dong Y, Liu P, J Biol Chem. 2005 Jun 17;280(24):22962-7. Epub 2005 Mar 23. PMID:[http:// | Crystal structure of human vacuolar protein sorting protein 29 reveals a phosphodiesterase/nuclease-like fold and two protein-protein interaction sites., Wang D, Guo M, Liang Z, Fan J, Zhu Z, Zang J, Zhu Z, Li X, Teng M, Niu L, Dong Y, Liu P, J Biol Chem. 2005 Jun 17;280(24):22962-7. Epub 2005 Mar 23. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15788412 15788412] | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: vacuolar protein sorting protein]] | [[Category: vacuolar protein sorting protein]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 14:51:01 2008'' | ||
Revision as of 12:51, 20 March 2008
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| 1w24, resolution 2.10Å | |||||||||||||
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| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
CRYSTAL STRUCTURE OF HUMAN VPS29
Overview
Vacuolar protein sorting protein 29 (Vps29p), which is involved in retrograde trafficking from prevacuolar endosomes to the trans-Golgi network, performs its biological functions by participating in the formation of a "retromer complex." In human cells, this complex comprises four conserved proteins: hVps35p, hVps29p, hVps26p, and sorting nexin 1 protein (SNX1). Here, we report the crystal structure of hVps29p at 2.1 Angstroms resolution, the first three-dimensional structure of the retromer subunits. This novel structure adopts a four-layered alpha-beta-beta-alpha sandwich fold. hVps29p contains a metal-binding site that is very similar to the active sites of some proteins of the phosphodiesterase/nuclease protein family, indicating that hVps29p may carry out chemically similar functions. Structure and sequence conservation analysis suggests that hVps29p contains two protein-protein interaction sites. One site, which potentially serves as the interface between hVps29p and hVps35p, comprises 5 conserved hydrophobic and 8 hydrophilic residues. The other site is relatively more hydrophilic and may serve as a binding interface with hVps26p, SNX1, or other target proteins.
About this Structure
1W24 is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Crystal structure of human vacuolar protein sorting protein 29 reveals a phosphodiesterase/nuclease-like fold and two protein-protein interaction sites., Wang D, Guo M, Liang Z, Fan J, Zhu Z, Zang J, Zhu Z, Li X, Teng M, Niu L, Dong Y, Liu P, J Biol Chem. 2005 Jun 17;280(24):22962-7. Epub 2005 Mar 23. PMID:15788412
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