2hf7: Difference between revisions

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<StructureSection load='2hf7' size='340' side='right' caption='[[2hf7]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
<StructureSection load='2hf7' size='340' side='right' caption='[[2hf7]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2hf7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HF7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2HF7 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2hf7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HF7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2HF7 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=AF3:ALUMINUM+FLUORIDE'>AF3</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=AF3:ALUMINUM+FLUORIDE'>AF3</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2g1a|2g1a]], [[2heg|2heg]], [[2b82|2b82]], [[1n9k|1n9k]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2g1a|2g1a]], [[2heg|2heg]], [[2b82|2b82]], [[1n9k|1n9k]]</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">aphA, napA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">aphA, napA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Acid_phosphatase Acid phosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.2 3.1.3.2] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Acid_phosphatase Acid phosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.2 3.1.3.2] </span></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=2hf7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hf7 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2hf7 RCSB], [http://www.ebi.ac.uk/pdbsum/2hf7 PDBsum]</span></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=2hf7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hf7 OCA], [http://pdbe.org/2hf7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2hf7 RCSB], [http://www.ebi.ac.uk/pdbsum/2hf7 PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacillus coli migula 1895]]
[[Category: Acid phosphatase]]
[[Category: Acid phosphatase]]
[[Category: Escherichia coli]]
[[Category: Benvenuti, M]]
[[Category: Benvenuti, M]]
[[Category: Calderone, V]]
[[Category: Calderone, V]]

Revision as of 12:11, 11 September 2015

Transition State Analogue of AphA class B Acid Phosphatase/Phosphotransferase (Aluminium Fluoride Complex)Transition State Analogue of AphA class B Acid Phosphatase/Phosphotransferase (Aluminium Fluoride Complex)

Structural highlights

2hf7 is a 2 chain structure with sequence from "bacillus_coli"_migula_1895 "bacillus coli" migula 1895. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Gene:aphA, napA ("Bacillus coli" Migula 1895)
Activity:Acid phosphatase, with EC number 3.1.3.2
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[APHA_ECOLI] Dephosphorylates several organic phosphate monoesters including 3'- and 5'-nucleotides, 2'-deoxy-5'-nucleotides, pNPP, phenyl phosphate, glycerol 2-phosphate, ribose 5-phosphate, O-phospho-L-amino acids and phytic acid, showing the highest activity with aryl phosphoesters (pNPP, phenyl phosphate and O-phospho-L-tyrosine), and to a lesser extent with 3'- and 5'-nucleotides. No activity toward ATP, phosphodiesters, glycerol-1-phosphate, glucose 1-phosphate, glucose 6-phosphate, NADP, GTP or 3',5'-cAMP, ADP or ATP. Also has a phosphotransferase activity catalyzing the transfer of low-energy phosphate groups from organic phosphate monoesters to free hydroxyl groups of various organic compounds. Capable of transferring phosphate from either pNPP or UMP to adenosine or uridine. Does not exhibit nucleotide phosphomutase activity.[1] [2]

Evolutionary Conservation

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

See Also

References

  1. Thaller MC, Schippa S, Bonci A, Cresti S, Rossolini GM. Identification of the gene (aphA) encoding the class B acid phosphatase/phosphotransferase of Escherichia coli MG1655 and characterization of its product. FEMS Microbiol Lett. 1997 Jan 15;146(2):191-8. PMID:9011040
  2. Passariello C, Forleo C, Micheli V, Schippa S, Leone R, Mangani S, Thaller MC, Rossolini GM. Biochemical characterization of the class B acid phosphatase (AphA) of Escherichia coli MG1655. Biochim Biophys Acta. 2006 Jan;1764(1):13-9. Epub 2005 Nov 2. PMID:16297670 doi:http://dx.doi.org/10.1016/j.bbapap.2005.08.028

2hf7, resolution 1.60Å

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OCA