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5lym

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[[Image:5lym.gif|left|200px]]<br /><applet load="5lym" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:5lym.gif|left|200px]]
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caption="5lym, resolution 1.8&Aring;" />
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'''STUDIES OF MONOCLINIC HEN EGG WHITE LYSOZYME. IV. X-RAY REFINEMENT AT 1.8 ANGSTROM RESOLUTION AND A COMPARISON OF THE VARIABLE REGIONS IN THE POLYMORPHIC FORMS'''<br />
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{{Structure
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|PDB= 5lym |SIZE=350|CAPTION= <scene name='initialview01'>5lym</scene>, resolution 1.8&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=NO3:NITRATE ION'>NO3</scene>
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|ACTIVITY= [http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17]
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|GENE=
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}}
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'''STUDIES OF MONOCLINIC HEN EGG WHITE LYSOZYME. IV. X-RAY REFINEMENT AT 1.8 ANGSTROM RESOLUTION AND A COMPARISON OF THE VARIABLE REGIONS IN THE POLYMORPHIC FORMS'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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5LYM is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus] with <scene name='pdbligand=NO3:'>NO3</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. This structure supersedes the now removed PDB entry 1LYM. Active as [http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5LYM OCA].
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5LYM is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. This structure supersedes the now removed PDB entry 1LYM. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5LYM OCA].
==Reference==
==Reference==
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Studies of monoclinic hen egg-white lysozyme. IV. X-ray refinement at 1.8 A resolution and a comparison of the variable regions in the polymorphic forms., Rao ST, Sundaralingam M, Acta Crystallogr D Biol Crystallogr. 1996 Jan 1;52(Pt 1):170-5. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15299739 15299739]
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Studies of monoclinic hen egg-white lysozyme. IV. X-ray refinement at 1.8 A resolution and a comparison of the variable regions in the polymorphic forms., Rao ST, Sundaralingam M, Acta Crystallogr D Biol Crystallogr. 1996 Jan 1;52(Pt 1):170-5. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15299739 15299739]
[[Category: Gallus gallus]]
[[Category: Gallus gallus]]
[[Category: Lysozyme]]
[[Category: Lysozyme]]
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[[Category: hydrolase (o-glycosyl)]]
[[Category: hydrolase (o-glycosyl)]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 19:15:27 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 19:12:28 2008''

Revision as of 17:12, 20 March 2008

Image:5lym.gif


PDB ID 5lym

Drag the structure with the mouse to rotate
, resolution 1.8Å
Ligands:
Activity: Lysozyme, with EC number 3.2.1.17
Coordinates: save as pdb, mmCIF, xml



STUDIES OF MONOCLINIC HEN EGG WHITE LYSOZYME. IV. X-RAY REFINEMENT AT 1.8 ANGSTROM RESOLUTION AND A COMPARISON OF THE VARIABLE REGIONS IN THE POLYMORPHIC FORMS


Overview

Monoclinic crystals of hen egg-white lysozyme (E.C. 3.2.1.17, HEL) grown at low pH in the presence of NaNO(3) belong to space group P2(1) with unit-cell dimensions, a = 28.0, b = 62.5, c = 60.9 A and beta= 90.8 degrees with two molecules in the asymmetric unit. 1.8 A resolution intensity data, collected on a CAD-4 diffractometer, contained 17 524 reflections with F > 3sigma (93% complete). Our earlier preliminary 1.8 A model was refitted and refined using X-PLOR to an R value of 0.189. The deviations in the model from ideal geometry are 0.013 A in bond lengths and 2.8 degrees in bond angles. The r.m.s. deviation in the backbone atoms between the two molecules is 0.42 A. A comparison of HEL in different polymorphic crystal forms reveals that the prominent structural variability among them resides in two exposed regions 45-50 and 65-73 which are also regions of lattice contacts.

About this Structure

5LYM is a Single protein structure of sequence from Gallus gallus. This structure supersedes the now removed PDB entry 1LYM. Full crystallographic information is available from OCA.

Reference

Studies of monoclinic hen egg-white lysozyme. IV. X-ray refinement at 1.8 A resolution and a comparison of the variable regions in the polymorphic forms., Rao ST, Sundaralingam M, Acta Crystallogr D Biol Crystallogr. 1996 Jan 1;52(Pt 1):170-5. PMID:15299739

Page seeded by OCA on Thu Mar 20 19:12:28 2008

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