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| | <StructureSection load='1mjh' size='340' side='right'caption='[[1mjh]], [[Resolution|resolution]] 1.70Å' scene=''> | | <StructureSection load='1mjh' size='340' side='right'caption='[[1mjh]], [[Resolution|resolution]] 1.70Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[1mjh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_43067 Atcc 43067]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MJH OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1MJH FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[1mjh]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanocaldococcus_jannaschii Methanocaldococcus jannaschii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MJH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MJH FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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]] 1.7Å</td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MJ0577 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2190 ATCC 43067])</td></tr> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1mjh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mjh OCA], [http://pdbe.org/1mjh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1mjh RCSB], [http://www.ebi.ac.uk/pdbsum/1mjh PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1mjh ProSAT], [http://www.topsan.org/Proteins/BSGC/1mjh TOPSAN]</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=1mjh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mjh OCA], [https://pdbe.org/1mjh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mjh RCSB], [https://www.ebi.ac.uk/pdbsum/1mjh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mjh ProSAT], [https://www.topsan.org/Proteins/BSGC/1mjh TOPSAN]</span></td></tr> |
| | </table> | | </table> |
| | + | == Function == |
| | + | [https://www.uniprot.org/uniprot/Y577_METJA Y577_METJA] |
| | == Evolutionary Conservation == | | == Evolutionary Conservation == |
| | [[Image:Consurf_key_small.gif|200px|right]] | | [[Image:Consurf_key_small.gif|200px|right]] |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Atcc 43067]] | |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Structural genomic]] | + | [[Category: Methanocaldococcus jannaschii]] |
| - | [[Category: Hung, L W]] | + | [[Category: Hung L-W]] |
| - | [[Category: Kim, K K]] | + | [[Category: Kim K-K]] |
| - | [[Category: Kim, R]] | + | [[Category: Kim R]] |
| - | [[Category: Kim, S H]] | + | [[Category: Kim S-H]] |
| - | [[Category: Mueller-Dieckmann, H J]] | + | [[Category: Mueller-Dieckmann HJ]] |
| - | [[Category: Yokota, H]] | + | [[Category: Yokota H]] |
| - | [[Category: Zarembinski, T I]] | + | [[Category: Zarembinski TI]] |
| - | [[Category: Atp binding protein]]
| + | |
| - | [[Category: Bsgc structure funded by nih]]
| + | |
| - | [[Category: Functional assignment]]
| + | |
| - | [[Category: Hypothetical protein]]
| + | |
| - | [[Category: PSI, Protein structure initiative]]
| + | |
| Structural highlights
Function
Y577_METJA
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Many small bacterial, archaebacterial, and eukaryotic genomes have been sequenced, and the larger eukaryotic genomes are predicted to be completely sequenced within the next decade. In all genomes sequenced to date, a large portion of these organisms' predicted protein coding regions encode polypeptides of unknown biochemical, biophysical, and/or cellular functions. Three-dimensional structures of these proteins may suggest biochemical or biophysical functions. Here we report the crystal structure of one such protein, MJ0577, from a hyperthermophile, Methanococcus jannaschii, at 1.7-A resolution. The structure contains a bound ATP, suggesting MJ0577 is an ATPase or an ATP-mediated molecular switch, which we confirm by biochemical experiments. Furthermore, the structure reveals different ATP binding motifs that are shared among many homologous hypothetical proteins in this family. This result indicates that structure-based assignment of molecular function is a viable approach for the large-scale biochemical assignment of proteins and for discovering new motifs, a basic premise of structural genomics.
Structure-based assignment of the biochemical function of a hypothetical protein: a test case of structural genomics.,Zarembinski TI, Hung LW, Mueller-Dieckmann HJ, Kim KK, Yokota H, Kim R, Kim SH Proc Natl Acad Sci U S A. 1998 Dec 22;95(26):15189-93. PMID:9860944[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Zarembinski TI, Hung LW, Mueller-Dieckmann HJ, Kim KK, Yokota H, Kim R, Kim SH. Structure-based assignment of the biochemical function of a hypothetical protein: a test case of structural genomics. Proc Natl Acad Sci U S A. 1998 Dec 22;95(26):15189-93. PMID:9860944
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