Abstract: | Two iron-binding fragments of Mr 36 000 and 33 000 corresponding to the N-terminal domain of rabbit serum transferrin were prepared. One iron-binding fragment of Mr 39 000 corresponding to the C-terminal domain was prepared. The N-terminal amino acid sequence of rabbit serum transferrin is: Val-Thr-Glu-Lys-Thr-Val-Asn-Trp-?-Ala-Val-Ser. One glycan unit is presented in rabbit serum transferrin and it is located in the C-terminal domain. |