Ontology highlight
ABSTRACT:
SUBMITTER: Osborne MJ
PROVIDER: S-EPMC514712 | biostudies-literature | 2004 Aug
REPOSITORIES: biostudies-literature
Osborne Michael J MJ Siddiqui Nadeem N Iannuzzi Pietro P Gehring Kalle K
BMC structural biology 20040811
<h4>Background</h4>ChaB is a putative regulator of ChaA, a Na+/H+ antiporter that also has Ca+/H+ activity in E. coli. ChaB contains a conserved 60-residue region of unknown function found in other bacteria, archaeabacteria and a series of baculoviral proteins. As part of a structural genomics project, the structure of ChaB was elucidated by NMR spectroscopy.<h4>Results</h4>The structure of ChaB is composed of 3 alpha-helices and a small sheet that pack tightly to form a fold that is found in th ...[more]