8xj4: Difference between revisions

Revision as of 09:41, 1 March 2024

Structure of prostatic acid phosphatase in human semen

Structural highlights

8xj4 is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	Electron Microscopy, Resolution 3.19Å
Ligands:	MAN, NAG
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PPAP_HUMAN A non-specific tyrosine phosphatase that dephosphorylates a diverse number of substrates under acidic conditions (pH 4-6) including alkyl, aryl, and acyl orthophosphate monoesters and phosphorylated proteins. Has lipid phosphatase activity and inactivates lysophosphatidic acid in seminal plasma.^[1] ^[2] ^[3] ^[4] Isoform 2: the cellular form also has ecto-5'-nucleotidase activity in dorsal root ganglion (DRG) neurons. Generates adenosine from AMP which acts as a pain suppressor. Acts as a tumor suppressor of prostate cancer through dephosphorylation of ERBB2 and deactivation of MAPK-mediated signaling.^[5] ^[6] ^[7] ^[8]

References

↑ Tanaka M, Kishi Y, Takanezawa Y, Kakehi Y, Aoki J, Arai H. Prostatic acid phosphatase degrades lysophosphatidic acid in seminal plasma. FEBS Lett. 2004 Jul 30;571(1-3):197-204. PMID:15280042 doi:10.1016/j.febslet.2004.06.083
↑ Munch J, Rucker E, Standker L, Adermann K, Goffinet C, Schindler M, Wildum S, Chinnadurai R, Rajan D, Specht A, Gimenez-Gallego G, Sanchez PC, Fowler DM, Koulov A, Kelly JW, Mothes W, Grivel JC, Margolis L, Keppler OT, Forssmann WG, Kirchhoff F. Semen-derived amyloid fibrils drastically enhance HIV infection. Cell. 2007 Dec 14;131(6):1059-71. PMID:18083097 doi:10.1016/j.cell.2007.10.014
↑ Hong S, Klein EA, Das Gupta J, Hanke K, Weight CJ, Nguyen C, Gaughan C, Kim KA, Bannert N, Kirchhoff F, Munch J, Silverman RH. Fibrils of prostatic acid phosphatase fragments boost infections with XMRV (xenotropic murine leukemia virus-related virus), a human retrovirus associated with prostate cancer. J Virol. 2009 Jul;83(14):6995-7003. doi: 10.1128/JVI.00268-09. Epub 2009 Apr 29. PMID:19403677 doi:10.1128/JVI.00268-09
↑ Chuang TD, Chen SJ, Lin FF, Veeramani S, Kumar S, Batra SK, Tu Y, Lin MF. Human prostatic acid phosphatase, an authentic tyrosine phosphatase, dephosphorylates ErbB-2 and regulates prostate cancer cell growth. J Biol Chem. 2010 Jul 30;285(31):23598-606. doi: 10.1074/jbc.M109.098301. Epub, 2010 May 24. PMID:20498373 doi:10.1074/jbc.M109.098301
↑ Tanaka M, Kishi Y, Takanezawa Y, Kakehi Y, Aoki J, Arai H. Prostatic acid phosphatase degrades lysophosphatidic acid in seminal plasma. FEBS Lett. 2004 Jul 30;571(1-3):197-204. PMID:15280042 doi:10.1016/j.febslet.2004.06.083
↑ Munch J, Rucker E, Standker L, Adermann K, Goffinet C, Schindler M, Wildum S, Chinnadurai R, Rajan D, Specht A, Gimenez-Gallego G, Sanchez PC, Fowler DM, Koulov A, Kelly JW, Mothes W, Grivel JC, Margolis L, Keppler OT, Forssmann WG, Kirchhoff F. Semen-derived amyloid fibrils drastically enhance HIV infection. Cell. 2007 Dec 14;131(6):1059-71. PMID:18083097 doi:10.1016/j.cell.2007.10.014
↑ Hong S, Klein EA, Das Gupta J, Hanke K, Weight CJ, Nguyen C, Gaughan C, Kim KA, Bannert N, Kirchhoff F, Munch J, Silverman RH. Fibrils of prostatic acid phosphatase fragments boost infections with XMRV (xenotropic murine leukemia virus-related virus), a human retrovirus associated with prostate cancer. J Virol. 2009 Jul;83(14):6995-7003. doi: 10.1128/JVI.00268-09. Epub 2009 Apr 29. PMID:19403677 doi:10.1128/JVI.00268-09
↑ Chuang TD, Chen SJ, Lin FF, Veeramani S, Kumar S, Batra SK, Tu Y, Lin MF. Human prostatic acid phosphatase, an authentic tyrosine phosphatase, dephosphorylates ErbB-2 and regulates prostate cancer cell growth. J Biol Chem. 2010 Jul 30;285(31):23598-606. doi: 10.1074/jbc.M109.098301. Epub, 2010 May 24. PMID:20498373 doi:10.1074/jbc.M109.098301

Proteopedia Page Contributors and Editors (what is this?)

OCA

[1] Tanaka M, Kishi Y, Takanezawa Y, Kakehi Y, Aoki J, Arai H. Prostatic acid phosphatase degrades lysophosphatidic acid in seminal plasma. FEBS Lett. 2004 Jul 30;571(1-3):197-204. PMID:15280042 doi:10.1016/j.febslet.2004.06.083

[2] Munch J, Rucker E, Standker L, Adermann K, Goffinet C, Schindler M, Wildum S, Chinnadurai R, Rajan D, Specht A, Gimenez-Gallego G, Sanchez PC, Fowler DM, Koulov A, Kelly JW, Mothes W, Grivel JC, Margolis L, Keppler OT, Forssmann WG, Kirchhoff F. Semen-derived amyloid fibrils drastically enhance HIV infection. Cell. 2007 Dec 14;131(6):1059-71. PMID:18083097 doi:10.1016/j.cell.2007.10.014

[3] Hong S, Klein EA, Das Gupta J, Hanke K, Weight CJ, Nguyen C, Gaughan C, Kim KA, Bannert N, Kirchhoff F, Munch J, Silverman RH. Fibrils of prostatic acid phosphatase fragments boost infections with XMRV (xenotropic murine leukemia virus-related virus), a human retrovirus associated with prostate cancer. J Virol. 2009 Jul;83(14):6995-7003. doi: 10.1128/JVI.00268-09. Epub 2009 Apr 29. PMID:19403677 doi:10.1128/JVI.00268-09

[4] Chuang TD, Chen SJ, Lin FF, Veeramani S, Kumar S, Batra SK, Tu Y, Lin MF. Human prostatic acid phosphatase, an authentic tyrosine phosphatase, dephosphorylates ErbB-2 and regulates prostate cancer cell growth. J Biol Chem. 2010 Jul 30;285(31):23598-606. doi: 10.1074/jbc.M109.098301. Epub, 2010 May 24. PMID:20498373 doi:10.1074/jbc.M109.098301

[5] Tanaka M, Kishi Y, Takanezawa Y, Kakehi Y, Aoki J, Arai H. Prostatic acid phosphatase degrades lysophosphatidic acid in seminal plasma. FEBS Lett. 2004 Jul 30;571(1-3):197-204. PMID:15280042 doi:10.1016/j.febslet.2004.06.083

[6] Munch J, Rucker E, Standker L, Adermann K, Goffinet C, Schindler M, Wildum S, Chinnadurai R, Rajan D, Specht A, Gimenez-Gallego G, Sanchez PC, Fowler DM, Koulov A, Kelly JW, Mothes W, Grivel JC, Margolis L, Keppler OT, Forssmann WG, Kirchhoff F. Semen-derived amyloid fibrils drastically enhance HIV infection. Cell. 2007 Dec 14;131(6):1059-71. PMID:18083097 doi:10.1016/j.cell.2007.10.014

[7] Hong S, Klein EA, Das Gupta J, Hanke K, Weight CJ, Nguyen C, Gaughan C, Kim KA, Bannert N, Kirchhoff F, Munch J, Silverman RH. Fibrils of prostatic acid phosphatase fragments boost infections with XMRV (xenotropic murine leukemia virus-related virus), a human retrovirus associated with prostate cancer. J Virol. 2009 Jul;83(14):6995-7003. doi: 10.1128/JVI.00268-09. Epub 2009 Apr 29. PMID:19403677 doi:10.1128/JVI.00268-09

[8] Chuang TD, Chen SJ, Lin FF, Veeramani S, Kumar S, Batra SK, Tu Y, Lin MF. Human prostatic acid phosphatase, an authentic tyrosine phosphatase, dephosphorylates ErbB-2 and regulates prostate cancer cell growth. J Biol Chem. 2010 Jul 30;285(31):23598-606. doi: 10.1074/jbc.M109.098301. Epub, 2010 May 24. PMID:20498373 doi:10.1074/jbc.M109.098301

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@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 8xj4 is ON HOLD  until Paper Publication
+==Structure of prostatic acid phosphatase in human semen==
+<StructureSection load='8xj4' size='340' side='right'caption='[[8xj4]], [[Resolution|resolution]] 3.19&Aring;' scene=''>
-Authors:
+== Structural highlights ==
+<table><tr><td colspan='2'>[[8xj4]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8XJ4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8XJ4 FirstGlance]. <br>
-Description:
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.19&#8491;</td></tr>
-[[Category: Unreleased Structures]]
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=8xj4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8xj4 OCA], [https://pdbe.org/8xj4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8xj4 RCSB], [https://www.ebi.ac.uk/pdbsum/8xj4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8xj4 ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/PPAP_HUMAN PPAP_HUMAN] A non-specific tyrosine phosphatase that dephosphorylates a diverse number of substrates under acidic conditions (pH 4-6) including alkyl, aryl, and acyl orthophosphate monoesters and phosphorylated proteins. Has lipid phosphatase activity and inactivates lysophosphatidic acid in seminal plasma.<ref>PMID:15280042</ref> <ref>PMID:18083097</ref> <ref>PMID:19403677</ref> <ref>PMID:20498373</ref>   Isoform 2: the cellular form also has ecto-5'-nucleotidase activity in dorsal root ganglion (DRG) neurons. Generates adenosine from AMP which acts as a pain suppressor. Acts as a tumor suppressor of prostate cancer through dephosphorylation of ERBB2 and deactivation of MAPK-mediated signaling.<ref>PMID:15280042</ref> <ref>PMID:18083097</ref> <ref>PMID:19403677</ref> <ref>PMID:20498373</ref>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Homo sapiens]]
+[[Category: Large Structures]]
+[[Category: Deng D]]
+[[Category: Li JL]]
+[[Category: Liu XZ]]
+[[Category: Wang X]]

8xj4: Difference between revisions

Revision as of 09:41, 1 March 2024

Structure of prostatic acid phosphatase in human semen

Structural highlights

Function

References

Contents

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