1lsa: Difference between revisions

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[[Image:1lsa.~~gif~~|left|200px]]

[[Image:1lsa.png|left|200px]]

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~~'''~~THE INFLUENCE OF TEMPERATURE ON LYSOZYME CRYSTALS. STRUCTURE AND DYNAMICS OF PROTEIN AND WATER~~'''~~

===THE INFLUENCE OF TEMPERATURE ON LYSOZYME CRYSTALS. STRUCTURE AND DYNAMICS OF PROTEIN AND WATER===

~~==Overview==~~

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~~Lysozyme structures at six different temperatures in the range 95~~-~~295 K have been determined using X~~-~~ray crystallography at a resolution of 1.7 A.~~ The ~~crystals~~ at ~~lower temperatures had a 7~~.~~4% decrease in the unit-cell volume~~. ~~The volume change was discontinuous with the volume being near 238 000 A(3~~) ~~from 295 to 250 K and about 220 200 A(3) below 180 K. The thermal expansion of the protein has been analyzed and shows anisotropy~~, ~~which~~ is ~~correlated with local atomic packing and secondary-structure elements~~. ~~The lysozyme structure at low temperature is nearly the same as that at high temperature, with only small relative translations and rotations of structure elements including a hinge~~-bending rearrangement of two domains. Because of a considerable increase of lattice disorder at low temperature dynamical analysis of internal motion is difficult. The analysis of structural and dynamical properties of well ordered protein-~~bound water has been carried out.~~

The line below this paragraph, {{ABSTRACT_PUBMED_15299341}}, adds the Publication Abstract to the page

(as it appears on PubMed at http://www.pubmed.gov), where 15299341 is the PubMed ID number.

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==About this Structure==

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[[Category: Harrison, R W.]]

[[Category: Kurinov, I.]]

''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on ~~Sat May~~ 3 00:~~14:10~~ 2008''

''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 2 22:00:32 2008''

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-[[Image:1lsa.gif|left|200px]]
+{{Seed}}
+[[Image:1lsa.png|left|200px]]
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 {{STRUCTURE_1lsa|  PDB=1lsa  |  SCENE=  }}
-'''THE INFLUENCE OF TEMPERATURE ON LYSOZYME CRYSTALS. STRUCTURE AND DYNAMICS OF PROTEIN AND WATER'''
+===THE INFLUENCE OF TEMPERATURE ON LYSOZYME CRYSTALS. STRUCTURE AND DYNAMICS OF PROTEIN AND WATER===
-==Overview==
+<!--
-Lysozyme structures at six different temperatures in the range 95-295 K have been determined using X-ray crystallography at a resolution of 1.7 A. The crystals at lower temperatures had a 7.4% decrease in the unit-cell volume. The volume change was discontinuous with the volume being near 238 000 A(3) from 295 to 250 K and about 220 200 A(3) below 180 K. The thermal expansion of the protein has been analyzed and shows anisotropy, which is correlated with local atomic packing and secondary-structure elements. The lysozyme structure at low temperature is nearly the same as that at high temperature, with only small relative translations and rotations of structure elements including a hinge-bending rearrangement of two domains. Because of a considerable increase of lattice disorder at low temperature dynamical analysis of internal motion is difficult. The analysis of structural and dynamical properties of well ordered protein-bound water has been carried out.
+The line below this paragraph, {{ABSTRACT_PUBMED_15299341}}, adds the Publication Abstract to the page
+(as it appears on PubMed at http://www.pubmed.gov), where 15299341 is the PubMed ID number.
+-->
+{{ABSTRACT_PUBMED_15299341}}
 ==About this Structure==
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 [[Category: Harrison, R W.]]
 [[Category: Kurinov, I.]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 00:14:10 2008''
+''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul  2 22:00:32 2008''