Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
vFe-O2 and dissociation rate constants (koff) for HbIILp, HbILp, and HbILp mutants
| Heme protein | vFeO2 | koff |
|---|---|---|
| cm−1 | s−1 | |
| HbI (Gln(E7), Phe(B10), Phe(E11)) | 567 | 61.0a |
| HbIr (Gln(E7), Phe(B10), Phe(E11)) | 567 | 140.0 |
| HbIGln(E7) → Val | 563 | 500.0 |
| HbIGln(E7) → Asp | 563 | 375.0 |
| HbIGln(E7) → His | 569 | 3.0 |
| HbIPhe(B10) → Tyr | 571 | 0.60 |
| HbII (Gln(E7), Tyr(B10), Phe(E11)) | 572 | 0.11a |
From Ref. 2.
