This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1zzr
From Proteopedia
(Difference between revisions)
| (8 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:1zzr.png|left|200px]] | ||
| - | + | ==Rat nNOS D597N/M336V double mutant with L-N(omega)-Nitroarginine-(4R)-amino-L-proline amide bound== | |
| - | + | <StructureSection load='1zzr' size='340' side='right'caption='[[1zzr]], [[Resolution|resolution]] 2.05Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1zzr]] is a 2 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=1ZZR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZZR FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.05Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DP9:L-N(OMEGA)-NITROARGININE-(4R)-AMINO-L-PROLINE+AMIDE'>DP9</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=H4B:5,6,7,8-TETRAHYDROBIOPTERIN'>H4B</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=TFA:TRIFLUOROACETIC+ACID'>TFA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=1zzr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zzr OCA], [https://pdbe.org/1zzr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zzr RCSB], [https://www.ebi.ac.uk/pdbsum/1zzr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zzr ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/NOS1_RAT NOS1_RAT] Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In the brain and peripheral nervous system, NO displays many properties of a neurotransmitter. Inhibitory transmitter for non-adrenergic and non-cholinergic nerves in the colorectum. Probably has nitrosylase activity and mediates cysteine S-nitrosylation of cytoplasmic target proteins such SRR. Inhibitory transmitter for non-adrenergic and non-cholinergic nerves in the colorectum. | |
| - | + | == Evolutionary Conservation == | |
| - | < | + | [[Image:Consurf_key_small.gif|200px|right]] |
| - | + | Check<jmol> | |
| - | + | <jmolCheckbox> | |
| - | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zz/1zzr_consurf.spt"</scriptWhenChecked> | |
| - | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |
| - | + | <text>to colour the structure by Evolutionary Conservation</text> | |
| - | == | + | </jmolCheckbox> |
| - | [[1zzr]] is a 2 chain structure | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1zzr ConSurf]. |
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Nitric Oxide Synthase]] | + | *[[Nitric Oxide Synthase 3D structures|Nitric Oxide Synthase 3D structures]] |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | + | [[Category: Large Structures]] | |
| - | [[Category: | + | |
[[Category: Rattus norvegicus]] | [[Category: Rattus norvegicus]] | ||
| - | [[Category: Flinspach | + | [[Category: Flinspach ML]] |
| - | [[Category: Gomez-Vidal | + | [[Category: Gomez-Vidal JA]] |
| - | [[Category: Igarashi | + | [[Category: Igarashi J]] |
| - | [[Category: Jamal | + | [[Category: Jamal J]] |
| - | [[Category: Li | + | [[Category: Li H]] |
| - | [[Category: Litzinger | + | [[Category: Litzinger EA]] |
| - | [[Category: Poulos | + | [[Category: Poulos TL]] |
| - | [[Category: Silverman | + | [[Category: Silverman RB]] |
| - | [[Category: Yang | + | [[Category: Yang W]] |
| - | + | ||
| - | + | ||
Current revision
Rat nNOS D597N/M336V double mutant with L-N(omega)-Nitroarginine-(4R)-amino-L-proline amide bound
| |||||||||||

