| Autor: |
T, Kleinschmidt, H, von der Mark-Neuwirth, G, Braunitzer |
| Jazyk: |
němčina |
| Rok vydání: |
1980 |
| Předmět: |
|
| Zdroj: |
Hoppe-Seyler's Zeitschrift fur physiologische Chemie. 361(3) |
| ISSN: |
0018-4888 |
| Popis: |
The sequence analysis of the monomeric hemoglobin CTT I (erythrocruorin) of Chironomus thummi thummi is given. The tryptic peptides were separated and sequenced by automatic Edman degradation. The alignment was established with help of some peptic peptides. In CTT I two polypeptide chains are present. They differ in position 98, where we found alanine and threonine in the ratio 1:1. CTT I is compared with human myoglobin and the monomeric component CTT III. The dimeric components of CTT are also included into the discussion, because CTT I seems to have an enlarged heme pocket like them. We particularly compare the amino acid residues involved in the heme contacts. The lack of a Bohr effect is discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
