title: Studies on function of Hb Jianghua [beta 120 (GH3) Lys----Ile].
abstract: Hemoglobin Jianghua (Hb Jianghua) is a new fast--moving hemoglobin variant found in China, being named after the county where it was detected. Having its primary structure analysed, we report in this paper the results of studies on its function. The absorption spectrum, response to allosteric effectors and oxygen equilibrium of the chromatographically purified Hb Jianghua showed its characteristics similar to those of purified Hb A. Its alkaline Bohr effect was normal. This indicates that a substitution of isoleucine for the 120th lysine residue of the beta chain had no significant influence upon the function of Hb molecule.
authors.affiliation: Department of Biochemistry, Human Medical University, Changsha.
authors.forename: Y Q
authors.initials: YQ
authors.lastname: Lu
authors.forename: C H
authors.initials: CH
authors.lastname: Huang
authors.forename: H L
authors.initials: HL
authors.lastname: Hu
authors.forename: P Y
authors.initials: PY
authors.lastname: Huang
mesh_terms: D002681:China; D005260:Female; D006455:Hemoglobins, Abnormal / Q000032:analysis / Q000235:genetics / Q000502:physiology*; D006801:Humans; D010375:Pedigree; D013057:Spectrum Analysis
chemical_list: D006455:Hemoglobins, Abnormal; C039193:hemoglobin Jianghua