View source for 5k95


==Crystal Structure of GTP Cyclohydrolase-IB with 8-oxo-GTP==
<StructureSection load='5k95' size='340' side='right' caption='[[5k95]], [[Resolution|resolution]] 2.77&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5k95]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5K95 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5K95 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=8GT:8-OXO-GUANOSINE-5-TRIPHOSPHATE'>8GT</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SNC:S-NITROSO-CYSTEINE'>SNC</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5k9g|5k9g]]</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/GTP_cyclohydrolase_I GTP cyclohydrolase I], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.4.16 3.5.4.16] </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=5k95 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5k95 OCA], [http://pdbe.org/5k95 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5k95 RCSB], [http://www.ebi.ac.uk/pdbsum/5k95 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5k95 ProSAT]</span></td></tr>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/GCH4_NEIG1 GCH4_NEIG1]] Converts GTP to 7,8-dihydroneopterin triphosphate.<ref>PMID:17032654</ref>  
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: GTP cyclohydrolase I]]
[[Category: Alvarez, J]]
[[Category: Stec, B]]
[[Category: Swairjo, M A]]
[[Category: Biosynthetic protein]]
[[Category: Hydrolase]]