ISOTROPICALLY SHIFTED NMR RESONANCES FOR THE PROXIMAL HISTIDYL IMIDAZOLE NH PROTONS IN COBALT HEMOGLOBIN AND IRON COBALT HYBRID HEMOGLOBINS - BINDING OF THE PROXIMAL HISTIDINE TOWARD PORPHYRIN METAL-ION IN THE INTERMEDIATE STATE OF COOPERATIVE LIGAND-BINDING

被引：26

作者：

INUBUSHI, T

IKEDASAITO, M

YONETANI, T

机构：

[1] NIADDKD,BETHESDA,MD 20205

[2] UNIV PENN,SCH MED,DEPT BIOCHEM & BIOPHYS,PHILADELPHIA,PA 19104

来源：

BIOCHEMISTRY | 1983年 / 22卷 / 12期

关键词：

D O I：

10.1021/bi00281a019

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

引用

页码：2904 / 2907

页数：4

共 29 条

[1] OXYGEN BINDING TO COBALT PORPHYRINS [J].

COLLMAN, JP ;

BRAUMAN, JI ;

DOXSEE, KM ;

HALBERT, TR ;

HAYES, SE ;

SUSLICK, KS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (09) :2761-2766

[2] RELATIONSHIP OF THERMODYNAMIC DATA FOR BASE ADDUCT FORMATION WITH COBALT PROTOPORPHYRIN-IX DIMETHYL ESTER TO CORRESPONDING ENTHALPIES OF FORMING DIOXYGEN ADDUCTS WITH IMPLICATIONS TO OXYGEN BINDING COOPERATIVITY [J].

DRAGO, RS ;

BEUGELSDIJK, T ;

BREESE, JA ;

CANNADY, JP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (17) :5374-5382

[3] STEREOCHEMISTRY OF LOW-SPIN COBALT PORPHYRINS .6. MOLECULAR STEREOCHEMISTRY (1,2-DIMETHYLIMIDAZOLE)-ALPHA,BETA,GAMA,DELTA-TETRAPHENYLPORPHINATOCOBALT(II) [J].

DWYER, PN ;

MADURA, P ;

SCHEIDT, WR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (15) :4815-4819

[4] THE KINETICS OF DISSOCIATION OF THE 1ST LIGAND MOLECULE FROM FULLY SATURATED CARBOXYHAEMOGLOBIN AND NITRIC OXIDE HAEMOGLOBIN IN SHEEP BLOOD SOLUTIONS [J].

GIBSON, QH ;

ROUGHTON, FJW .

PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1957, 147 (926) :44-56

[5] EFFECT OF 1,3,5-TRINITROBENZENE ON H-1 NUCLEAR MAGNETIC-RESONANCE AND ELECTRON-PARAMAGNETIC RESONANCE SPECTRA OF SOME COBALT(II) PORPHYRINS [J].

HILL, HAO ;

SADLER, PJ ;

WILLIAMS, RJP .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1973, (16) :1663-1667

[6]

HUANG TH, 1976, J BIOL CHEM, V251, P7114

[7]

IKEDASAITO M, 1978, J BIOL CHEM, V253, P7134

[8] STUDIES ON COBALT MYOGLOBINS AND HEMOGLOBINS .11. THE INTERACTION OF CARBON-MONOXIDE AND OXYGEN WITH ALPHA-SUBUNITS AND BETA-SUBUNITS IN IRON-COBALT HYBRID HEMOGLOBINS [J].

IKEDASAITO, M ;

YONETANI, T .

JOURNAL OF MOLECULAR BIOLOGY, 1980, 138 (04) :845-858

[9]

IKEDASAITO M, 1977, J BIOL CHEM, V252, P8639

[10] STUDIES ON COBALT MYOGLOBINS AND HEMOGLOBINS .10. DETERMINATION OF MICROSCOPIC OXYGEN-EQUILIBRIUM CONSTANTS OF IRON-COBALT HYBRID HEMOGLOBINS AND THEIR PARENT HEMOGLOBINS [J].

IMAI, K ;

IKEDASAITO, M ;

YAMAMOTO, H ;

YONETANI, T .

JOURNAL OF MOLECULAR BIOLOGY, 1980, 138 (03) :635-648

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