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Estudo espectroscópico do equilíbrio entre espécies hexacoordenada e pentacoordenada dos monômero d nativo e reconstituído da hemoglobina extracelular gigante de Glossoscolex paulistus em meio alcalino
| Content Provider | Scilit |
|---|---|
| Author | Ribelatto, Julio C. Poli, Alessandra L. Moreira, Leonardo M. Imasato, Hidetake |
| Copyright Year | 2006 |
| Description | UV-Vis and fluorescence spectroscopic studies of native and reconstituted d monomers from Glossoscolex paulistus were performed in alkaline pH. In addition to the presence of aquomet and hemichrome hexacoordinated species, a pentacoordinated species occurs. This latter species, which presents an imidazolate group of axial histidine as fifth ligand, is identified by the blue-shifted low-intensity Soret band and LMCT band. The pentacoordinated species must occur due to partial polypeptide unfolding |
| Related Links | http://www.scielo.br/pdf/qn/v29n4/30240.pdf http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0100-40422006000400008&lng=pt&nrm=iso&tlng=pt |
| Ending Page | 673 |
| Page Count | 8 |
| Starting Page | 666 |
| ISSN | 01004042 |
| e-ISSN | 01004042 |
| DOI | 10.1590/s0100-40422006000400008 |
| Journal | Química Nova |
| Issue Number | 4 |
| Volume Number | 29 |
| Language | English |
| Publisher | FapUNIFESP (SciELO) |
| Publisher Date | 2006-07-01 |
| Access Restriction | Open |
| Subject Keyword | Química Nova Estudo Espectroscpico Entre Espcies Equilbrio Entre Dos Monmero Da Hemoglobina Hemoglobina Extracelular Espcies Hexacoordenada Paulistus Em |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
