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1lnz

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|PDB= 1lnz |SIZE=350|CAPTION= <scene name='initialview01'>1lnz</scene>, resolution 2.60&Aring;
|PDB= 1lnz |SIZE=350|CAPTION= <scene name='initialview01'>1lnz</scene>, resolution 2.60&Aring;
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|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> and <scene name='pdbligand=G4P:GUANOSINE-5',3'-TETRAPHOSPHATE'>G4P</scene>
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|LIGAND= <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene> and <scene name='pdbligand=G4P:GUANOSINE-5&#39;,3&#39;-TETRAPHOSPHATE'>G4P</scene>
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[[Category: structural genomic]]
[[Category: structural genomic]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 12:33:02 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 23 12:38:55 2008''

Revision as of 10:38, 23 March 2008

Image:1lnz.gif


PDB ID 1lnz

Drag the structure with the mouse to rotate
, resolution 2.60Å
Ligands: and
Coordinates: save as pdb, mmCIF, xml



Structure of the Obg GTP-binding protein


Overview

The Obg nucleotide binding protein family has been implicated in stress response, chromosome partitioning, replication initiation, mycelium development, and sporulation. Obg proteins are among a large group of GTP binding proteins conserved from bacteria to man. Members of the family contain two equally and highly conserved domains, a C-terminal GTP binding domain and an N-terminal glycine-rich domain. Structural analysis of Bacillus subtilis Obg revealed respective domain architectures and how they are coupled through the putative switch elements of the C-terminal GTPase domain in apo and nucleotide-bound configurations. Biochemical analysis of bacterial and human Obg proteins combined with the structural observation of the ppGpp nucleotide within the Obg active sight suggest a potential role for ppGpp modulation of Obg function in B. subtilis.

About this Structure

1LNZ is a Single protein structure of sequence from Bacillus subtilis. Full crystallographic information is available from OCA.

Reference

Structural and biochemical analysis of the Obg GTP binding protein., Buglino J, Shen V, Hakimian P, Lima CD, Structure. 2002 Nov;10(11):1581-92. PMID:12429099

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