View source for 3ttd


==Crystal structure of E. coli HypF with AMP-CPP and carbamoyl phosphate==
<StructureSection load='3ttd' size='340' side='right'caption='[[3ttd]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3ttd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_O157:H7 Escherichia coli O157:H7]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3TTD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TTD 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]] 2.2&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=3ttd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ttd OCA], [https://pdbe.org/3ttd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ttd RCSB], [https://www.ebi.ac.uk/pdbsum/3ttd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ttd ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/A0A0H3JHT3_ECO57 A0A0H3JHT3_ECO57] Involved in the maturation of [NiFe] hydrogenases. Along with HypE, it catalyzes the synthesis of the CN ligands of the active site iron of [NiFe]-hydrogenases. HypF functions as a carbamoyl transferase using carbamoylphosphate as a substrate and transferring the carboxamido moiety in an ATP-dependent reaction to the thiolate of the C-terminal cysteine of HypE yielding a protein-S-carboxamide.[PIRNR:PIRNR006256]

==See Also==
*[[HypA%2C HypB%2C HypC%2C HypD%2C HypE and HypF 3D structures|HypA%2C HypB%2C HypC%2C HypD%2C HypE and HypF 3D structures]]
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</StructureSection>
[[Category: Escherichia coli O157:H7]]
[[Category: Large Structures]]
[[Category: Cygler M]]
[[Category: Li Y]]
[[Category: Petkun S]]
[[Category: Shi R]]