|
|
| Line 3: |
Line 3: |
| | <StructureSection load='6nck' size='340' side='right'caption='[[6nck]], [[Resolution|resolution]] 2.70Å' scene=''> | | <StructureSection load='6nck' size='340' side='right'caption='[[6nck]], [[Resolution|resolution]] 2.70Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[6nck]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NCK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6NCK FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[6nck]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NCK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6NCK FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</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]] 2.7Å</td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[6ala|6ala]], [[1phm|1phm]], [[5wja|5wja]], [[5wkw|5wkw]], [[6ay0|6ay0]]</div></td></tr> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Pam ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</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=6nck FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6nck OCA], [https://pdbe.org/6nck PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6nck RCSB], [https://www.ebi.ac.uk/pdbsum/6nck PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6nck ProSAT]</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=6nck FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6nck OCA], [https://pdbe.org/6nck PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6nck RCSB], [https://www.ebi.ac.uk/pdbsum/6nck PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6nck ProSAT]</span></td></tr> |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[https://www.uniprot.org/uniprot/AMD_RAT AMD_RAT]] Bifunctional enzyme that catalyzes 2 sequential steps in C-terminal alpha-amidation of peptides. The monooxygenase part produces an unstable peptidyl(2-hydroxyglycine) intermediate that is dismutated to glyoxylate and the corresponding desglycine peptide amide by the lyase part. C-terminal amidation of peptides such as neuropeptides is essential for full biological activity.
| + | [https://www.uniprot.org/uniprot/AMD_RAT AMD_RAT] Bifunctional enzyme that catalyzes 2 sequential steps in C-terminal alpha-amidation of peptides. The monooxygenase part produces an unstable peptidyl(2-hydroxyglycine) intermediate that is dismutated to glyoxylate and the corresponding desglycine peptide amide by the lyase part. C-terminal amidation of peptides such as neuropeptides is essential for full biological activity. |
| | <div style="background-color:#fffaf0;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
| Line 27: |
Line 26: |
| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Buffalo rat]] | |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Gabelli, S B]] | + | [[Category: Rattus norvegicus]] |
| - | [[Category: Maheshwari, S]] | + | [[Category: Gabelli SB]] |
| - | [[Category: Miller, M S]] | + | [[Category: Maheshwari S]] |
| - | [[Category: Hydrolase]] | + | [[Category: Miller MS]] |
| - | [[Category: Pal]]
| + | |
| - | [[Category: Peptidylglycine alpha-hydroxylating monooxygenase]]
| + | |
| - | [[Category: Phm]]
| + | |
| Structural highlights
Function
AMD_RAT Bifunctional enzyme that catalyzes 2 sequential steps in C-terminal alpha-amidation of peptides. The monooxygenase part produces an unstable peptidyl(2-hydroxyglycine) intermediate that is dismutated to glyoxylate and the corresponding desglycine peptide amide by the lyase part. C-terminal amidation of peptides such as neuropeptides is essential for full biological activity.
Publication Abstract from PubMed
Advances in synchrotron technology are changing the landscape of macromolecular crystallography. The two recently opened beamlines at NSLS-II-AMX and FMX-deliver high-flux microfocus beams that open new possibilities for crystallographic data collection. They are equipped with state-of-the-art experimental stations and automation to allow data collection on previously intractable crystals. Optimized data collection strategies allow users to tailor crystal positioning to optimally distribute the X-ray dose over its volume. Vector data collection allows the user to define a linear trajectory along a well diffracting volume of the crystal and perform rotational data collection while moving along the vector. This is particularly well suited to long, thin crystals. We describe vector data collection of three proteins-Akt1, PI3Kalpha, and CDP-Chase-to demonstrate its application and utility. For smaller crystals, we describe two methods for multicrystal data collection in a single loop, either manually selecting multiple centers (using H108A-PHM as an example), or "raster-collect", a more automated approach for a larger number of crystals (using CDP-Chase as an example).
Getting the Most Out of Your Crystals: Data Collection at the New High-Flux, Microfocus MX Beamlines at NSLS-II.,Miller MS, Maheshwari S, Shi W, Gao Y, Chu N, Soares AS, Cole PA, Amzel LM, Fuchs MR, Jakoncic J, Gabelli SB Molecules. 2019 Jan 30;24(3). pii: molecules24030496. doi:, 10.3390/molecules24030496. PMID:30704096[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Miller MS, Maheshwari S, Shi W, Gao Y, Chu N, Soares AS, Cole PA, Amzel LM, Fuchs MR, Jakoncic J, Gabelli SB. Getting the Most Out of Your Crystals: Data Collection at the New High-Flux, Microfocus MX Beamlines at NSLS-II. Molecules. 2019 Jan 30;24(3). pii: molecules24030496. doi:, 10.3390/molecules24030496. PMID:30704096 doi:http://dx.doi.org/10.3390/molecules24030496
|
