3fx7
From Proteopedia
Crystal structure of hypothetical protein of HP0062 from Helicobacter pylori
Structural highlights
FunctionEvolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedThe HP0062 gene encodes a small acidic protein of 86 amino acids with a theoretical pI of 4.6. The crystal structure of hypothetical protein HP0062 from Helicobacter pylori has been determined at 1.65 A by molecular-replacement method. The crystallographic asymmetric unit contains dimer, in which HP0062 monomer folds into a helix-hairpin-helix structure. The two protomers are primarily held together by extensive hydrophobic interactions in an antiparallel arrangement, forming a four helix bundle. Aromatic residues located at a or g position in the heptad leucine zipper are not major contributor required for HP0062 dimerization but important for the thermostability of this protein. Crystal structure of hypothetical protein HP0062 (O24902_HELPY) from Helicobacter pylori at 1.65 A resolution.,Jang SB, Kwon AR, Son WS, Park SJ, Lee BJ J Biochem. 2009 Oct;146(4):535-40. Epub 2009 Jun 29. PMID:19564156[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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