Effect of heme structure on O2-binding properties of human serum albumin-heme hybrids: Intramolecular histidine coordination provides a stable O2-adduct complex

Bioconjugate Chemistry

Volumn 13, Issue 3, 2002, Pages 397-402

  Komatsu, Teruyuki ^a   Matsukawa, Yasuko ^a   Tsuchida, Eishun ^a  

^a WASEDA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACIDS; BINDING ENERGY; BINDING SITES; BODY FLUIDS; COORDINATION REACTIONS; DISSOCIATION; FENCES; IRON COMPOUNDS; RATE CONSTANTS; SYNTHESIS (CHEMICAL);

A-STABLE; B-SERIES; BINDING AFFINITIES; BINDING PARAMETER; BINDING PROPERTIES; COVALENTLY BOUND; HUMAN SERUM ALBUMINS; IMIDAZOLYL; SIDE-CHAINS; TETRAKIS;

PORPHYRINS;

BLOOD SUBSTITUTE; HEME; HEMOGLOBIN; HISTIDINE; OXYGEN;

ARTICLE; CHEMISTRY; CHIMERA; HUMAN; METABOLISM; OXIDATION REDUCTION REACTION; PROTEIN BINDING; RAMAN SPECTROMETRY; ULTRAVIOLET SPECTROPHOTOMETRY;

BLOOD SUBSTITUTES; CHIMERA; HEME; HEMOGLOBINS; HISTIDINE; HUMANS; OXIDATION-REDUCTION; OXYGEN; PROTEIN BINDING; SPECTROPHOTOMETRY, ULTRAVIOLET; SPECTRUM ANALYSIS, RAMAN;

EID: 0036000116     PISSN: 10431802     EISSN: None     Source Type: Journal    
DOI: 10.1021/bc010067r     Document Type: Article

References (17)

1. Structure-sensitive resonance raman bands of tetraphenyl and "picket fence" porphyrin-iron complexes, including an oxyhemoglobin analogue
2. Model compounds for the T state of hemoglobin
3. 2 and CO binding to iron(II) porphyrins: A comparison of the "picket fence" and "pocket" porphyrins
4. Model compounds for R-state and T-state hemoglobins
5. Iron-ligand stretching band in the resonance raman spectra of ferrous iron porphyrin derivatives. Importance as a probe band for quaternary structure of hemoglobin
6. 2 - Coordination structure of human serum albumin incorporating tetrakis-(o-pivalamido)phenylporphyrinatoiron(II) derivatives
7. 2 binding to human serum albumin-heme hybrid
8. 2-adduct complex of meso-tetrakis(α,α,α,α-o-pivalamidophenyl) porphinatoiron(II) with an intramolecularly coordinated proximal histidine
9. Synthetic heme oxygen complexes
10. Nonequivalence of chains in hemoglobin oxidation
11. Purification and physicochemical properties of recombinant human serum albumin
12. 2, and RNC binding
13. 2-binding properties of tetraphenylporphyrinatoiron(II) derivatives bearing a proximal imidazole covalently bound at the β-pyrrolic position
14. 2-carrying hemoprotein
15. 2-delivery, and reduction of the oxidized hemin sites by red blood cells
16. 2-binding to ortho-substituted tetraphenyl- and tetranaphthyl-porphyrinatoiron(II) derivatives with a covalently linked axial imidazole