1wd5

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[[Image:1wd5.jpg|left|200px]]<br /><applet load="1wd5" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1wd5.jpg|left|200px]]
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caption="1wd5, resolution 2.00&Aring;" />
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'''Crystal structure of TT1426 from Thermus thermophilus HB8'''<br />
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{{Structure
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|PDB= 1wd5 |SIZE=350|CAPTION= <scene name='initialview01'>1wd5</scene>, resolution 2.00&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC ACID'>MES</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''Crystal structure of TT1426 from Thermus thermophilus HB8'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1WD5 is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus] with <scene name='pdbligand=MES:'>MES</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WD5 OCA].
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1WD5 is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WD5 OCA].
==Reference==
==Reference==
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Crystal structure of a predicted phosphoribosyltransferase (TT1426) from Thermus thermophilus HB8 at 2.01 A resolution., Kukimoto-Niino M, Shibata R, Murayama K, Hamana H, Nishimoto M, Bessho Y, Terada T, Shirouzu M, Kuramitsu S, Yokoyama S, Protein Sci. 2005 Mar;14(3):823-7. Epub 2005 Feb 2. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15689504 15689504]
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Crystal structure of a predicted phosphoribosyltransferase (TT1426) from Thermus thermophilus HB8 at 2.01 A resolution., Kukimoto-Niino M, Shibata R, Murayama K, Hamana H, Nishimoto M, Bessho Y, Terada T, Shirouzu M, Kuramitsu S, Yokoyama S, Protein Sci. 2005 Mar;14(3):823-7. Epub 2005 Feb 2. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15689504 15689504]
[[Category: Protein complex]]
[[Category: Protein complex]]
[[Category: Thermus thermophilus]]
[[Category: Thermus thermophilus]]
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[[Category: riken structural genomics/proteomics initiative]]
[[Category: riken structural genomics/proteomics initiative]]
[[Category: rsgi]]
[[Category: rsgi]]
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[[Category: structural genomics]]
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[[Category: structural genomic]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 15:43:03 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 14:55:31 2008''

Revision as of 12:55, 20 March 2008


PDB ID 1wd5

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, resolution 2.00Å
Ligands:
Coordinates: save as pdb, mmCIF, xml



Crystal structure of TT1426 from Thermus thermophilus HB8


Overview

TT1426, from Thermus thermophilus HB8, is a conserved hypothetical protein with a predicted phosphoribosyltransferase (PRTase) domain, as revealed by a Pfam database search. The 2.01 A crystal structure of TT1426 has been determined by the multiwavelength anomalous dispersion (MAD) method. TT1426 comprises a core domain consisting of a central five-stranded beta sheet surrounded by four alpha-helices, and a subdomain in the C terminus. The core domain structure resembles those of the type I PRTase family proteins, although a significant structural difference exists in an inserted 43-residue region. The C-terminal subdomain corresponds to the "hood," which contains a substrate-binding site in the type I PRTases. The hood structure of TT1426 differs from those of the other type I PRTases, suggesting the possibility that TT1426 binds an unknown substrate. The structure-based sequence alignment provides clues about the amino acid residues involved in catalysis and substrate binding.

About this Structure

1WD5 is a Protein complex structure of sequences from Thermus thermophilus. Full crystallographic information is available from OCA.

Reference

Crystal structure of a predicted phosphoribosyltransferase (TT1426) from Thermus thermophilus HB8 at 2.01 A resolution., Kukimoto-Niino M, Shibata R, Murayama K, Hamana H, Nishimoto M, Bessho Y, Terada T, Shirouzu M, Kuramitsu S, Yokoyama S, Protein Sci. 2005 Mar;14(3):823-7. Epub 2005 Feb 2. PMID:15689504

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