Literature DB >> 3595868

The crystal structure of pseudoazurin from Alcaligenes faecalis S-6 determined at 2.9 A resolution.

K Petratos, D W Banner, T Beppu, K S Wilson, D Tsernoglou.   

Abstract

The three-dimensional structure of pseudoazurin, a single copper-containing protein from Alcaligenes faecalis strain S-6, has been determined at 2.9 A resolution by X-ray crystallography. The sequences of two other pseudoazurins from Pseudomonas AM1 and Achromobacter cycloclastes may also be accommodated in this structure. The structure, an eight-stranded beta-barrel, resembles closely those of plastocyanin and azurin. It possesses two extra alpha-helices at the C-terminus, whereas azurins have an alpha-helical flap in the middle of their sequences.

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Year:  1987        PMID： 3595868     DOI： 10.1016/0014-5793(87)81048-7

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  8 in total

1.  The blue copper protein gene of Alcaligenes faecalis S-6 directs secretion of blue copper protein from Escherichia coli cells.

Authors:  K Yamamoto; T Uozumi; T Beppu
Journal:  J Bacteriol       Date:  1987-12       Impact factor: 3.490

2.  Two distinct azurins function in the electron-transport chain of the obligate methylotroph Methylomonas J.

Authors:  R P Ambler; J Tobari
Journal:  Biochem J       Date:  1989-07-15       Impact factor: 3.857

3.  Proline 96 of the copper ligand loop of amicyanin regulates electron transfer from methylamine dehydrogenase by positioning other residues at the protein-protein interface.

Authors:  Moonsung Choi; Narayanasami Sukumar; F Scott Mathews; Aimin Liu; Victor L Davidson
Journal:  Biochemistry       Date:  2011-01-26       Impact factor: 3.162

4.  New molecular packing in a crystal of pseudoazurin from Alcaligenes faecalis: a double-helical arrangement of blue copper.

Authors:  Yohta Fukuda; Eiichi Mizohata; Tsuyoshi Inoue
Journal:  Acta Crystallogr F Struct Biol Commun       Date:  2017-02-28       Impact factor: 1.056

5.  Identification, classification, and analysis of beta-bulges in proteins.

Authors:  A W Chan; E G Hutchinson; D Harris; J M Thornton
Journal:  Protein Sci       Date:  1993-10       Impact factor: 6.725

6.  Molecular cloning, chromosomal mapping, and sequence analysis of copper resistance genes from Xanthomonas campestris pv. juglandis: homology with small blue copper proteins and multicopper oxidase.

Authors:  Y A Lee; M Hendson; N J Panopoulos; M N Schroth
Journal:  J Bacteriol       Date:  1994-01       Impact factor: 3.490

7.  Pseudoazurin from Sinorhizobium meliloti as an electron donor to copper-containing nitrite reductase: influence of the redox partner on the reduction potentials of the enzyme copper centers.

Authors:  Félix M Ferroni; Jacopo Marangon; Nicolás I Neuman; Julio C Cristaldi; Silvina M Brambilla; Sergio A Guerrero; María G Rivas; Alberto C Rizzi; Carlos D Brondino
Journal:  J Biol Inorg Chem       Date:  2014-03-20       Impact factor: 3.358

8.  Crystallization and preliminary X-ray diffraction analysis of a complex between the electron-transfer partners hexameric Cu-containing nitrite reductase and pseudoazurin.

Authors:  Daisuke Hira; Masaki Nojiri; Shinnichiro Suzuki
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2009-01-07
  8 in total

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