Literature DB >> 1188354

Neutron diffraction analysis of myoglobin: structure of the carbon monoxide derivative.

J C Norvell, A C Nunes, B P Schoenborn.   

Abstract

The locations of hydrogen and deuterium atoms and water molecules have been investigated in carbon monoxide myoglobin using neutron diffraction, and the results are compared with earlier work on metmyoglobin. Parallel real space refinements on the two molecules show relatively few changes, but do show the carbon monoxide molecule with the iron atom moving into the heme plane.

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Year:  1975        PMID： 1188354     DOI： 10.1126/science.1188354

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  27 in total

1.  Fluid bilayer structure determination by the combined use of x-ray and neutron diffraction. II. "Composition-space" refinement method.

Authors:  M C Wiener; S H White
Journal:  Biophys J       Date:  1991-01       Impact factor: 4.033

2.  The distal residue-CO interaction in carbonmonoxy myoglobins: a molecular dynamics study of two distal histidine tautomers.

Authors:  P Jewsbury; T Kitagawa
Journal:  Biophys J       Date:  1994-12       Impact factor: 4.033

3.  Ligand dynamics in the photodissociation of carboxyhemoglobin by subpicosecond transient infrared spectroscopy.

Authors:  L Rothberg; T M Jedju; R H Austin
Journal:  Biophys J       Date:  1990-02       Impact factor: 4.033

4.  Kinetics of hemoglobin and transition state theory.

Authors:  A Szabo
Journal:  Proc Natl Acad Sci U S A       Date:  1978-05       Impact factor: 11.205

5.  Charge motion in MbCO crystals after flash photolysis.

Authors:  I E Iben; L Keszthelyi; D Ringe; G Váró
Journal:  Biophys J       Date:  1989-09       Impact factor: 4.033

6.  Infrared spectroscopy of photodissociated carboxymyoglobin at low temperatures.

Authors:  J O Alben; D Beece; S F Bowne; W Doster; L Eisenstein; H Frauenfelder; D Good; J D McDonald; M C Marden; P P Moh; L Reinisch; A H Reynolds; E Shyamsunder; K T Yue
Journal:  Proc Natl Acad Sci U S A       Date:  1982-06       Impact factor: 11.205

7.  Structure of a fluid dioleoylphosphatidylcholine bilayer determined by joint refinement of x-ray and neutron diffraction data. III. Complete structure.

Authors:  M C Wiener; S H White
Journal:  Biophys J       Date:  1992-02       Impact factor: 4.033

8.  Carbon monoxide binding to iron porphyrins.

Authors:  J P Collman; J I Brauman; K M Doxsee
Journal:  Proc Natl Acad Sci U S A       Date:  1979-12       Impact factor: 11.205

9.  Structure of carboxymyoglobin in crystals and in solution.

Authors:  M W Makinen; R A Houtchens; W S Caughey
Journal:  Proc Natl Acad Sci U S A       Date:  1979-12       Impact factor: 11.205

10.  Ligand binding to synthetic mutant myoglobin (His-E7----Gly): role of the distal histidine.

Authors:  D Braunstein; A Ansari; J Berendzen; B R Cowen; K D Egeberg; H Frauenfelder; M K Hong; P Ormos; T B Sauke; R Scholl
Journal:  Proc Natl Acad Sci U S A       Date:  1988-11       Impact factor: 11.205
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