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1qd9
From Proteopedia
| Line 4: | Line 4: | ||
|PDB= 1qd9 |SIZE=350|CAPTION= <scene name='initialview01'>1qd9</scene>, resolution 1.70Å | |PDB= 1qd9 |SIZE=350|CAPTION= <scene name='initialview01'>1qd9</scene>, resolution 1.70Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand= | + | |LIGAND= <scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=EMC:ETHYL+MERCURY+ION'>EMC</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1qd9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qd9 OCA], [http://www.ebi.ac.uk/pdbsum/1qd9 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1qd9 RCSB]</span> | ||
}} | }} | ||
| Line 28: | Line 31: | ||
[[Category: Smith, J L.]] | [[Category: Smith, J L.]] | ||
[[Category: Zalkin, H.]] | [[Category: Zalkin, H.]] | ||
| - | [[Category: ACY]] | ||
| - | [[Category: EMC]] | ||
| - | [[Category: HG]] | ||
[[Category: gene regulation]] | [[Category: gene regulation]] | ||
[[Category: perchloric acid soluble protein]] | [[Category: perchloric acid soluble protein]] | ||
| Line 36: | Line 36: | ||
[[Category: yjgf/yer057c family]] | [[Category: yjgf/yer057c family]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:12:06 2008'' |
Revision as of 20:12, 30 March 2008
| |||||||
| , resolution 1.70Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Bacillus subtilis YABJ
Overview
The yabJ gene in Bacillus subtilis is required for adenine-mediated repression of purine biosynthetic genes in vivo and codes for an acid-soluble, 14-kDa protein. The molecular mechanism of YabJ is unknown. YabJ is a member of a large, widely distributed family of proteins of unknown biochemical function. The 1.7-A crystal structure of YabJ reveals a trimeric organization with extensive buried hydrophobic surface and an internal water-filled cavity. The most important finding in the structure is a deep, narrow cleft between subunits lined with nine side chains that are invariant among the 25 most similar homologs. This conserved site is proposed to be a binding or catalytic site for a ligand or substrate that is common to YabJ and other members of the YER057c/YjgF/UK114 family of proteins.
About this Structure
1QD9 is a Single protein structure of sequence from Bacillus subtilis. Full crystallographic information is available from OCA.
Reference
Crystal structure of Bacillus subtilis YabJ, a purine regulatory protein and member of the highly conserved YjgF family., Sinha S, Rappu P, Lange SC, Mantsala P, Zalkin H, Smith JL, Proc Natl Acad Sci U S A. 1999 Nov 9;96(23):13074-9. PMID:10557275
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