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Subject: WRN exonuclease structure and molecular mechanism imply an editing role in DNA end processing - Nature Structural & Molecular Biology
Date: Fri, 28 Apr 2006 09:36:37 +0200
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                <TD><SPAN class=3Dblacksml xmlns=3D"">Published online: =
23 April=20
                  2006; | doi:10.1038/nsmb1088 </SPAN>
                  <H2 xmlns=3D"">WRN exonuclease structure and molecular =
mechanism=20
                  imply an editing role in DNA end processing</H2>
                  <P xmlns=3D""><SPAN class=3Dauthor>J Jefferson P=20
                  Perry<SUP>1,&nbsp;</SUP><SUP>2</SUP>, Steven M=20
                  Yannone<SUP>2</SUP>, Lauren G Holden<SUP>1</SUP>, =
Chiharu=20
                  Hitomi<SUP>1</SUP>, Aroumougame =
Asaithamby<SUP>4</SUP>,=20
                  Seungil Han<SUP>2,&nbsp;</SUP><SUP>3</SUP>, Priscilla =
K=20
                  Cooper<SUP>2</SUP>, David J Chen<SUP>4</SUP> =
&amp;&nbsp;John A=20
                  Tainer<SUP>1,&nbsp;</SUP><SUP>2</SUP>
                  <P class=3Dblacksml><SUP>1</SUP>&nbsp; Department of =
Molecular=20
                  Biology and Skaggs Institute for Chemical Biology, The =
Scripps=20
                  Research Institute, La Jolla, California 92037, =
USA.</P>
                  <P class=3Dblacksml><SUP>2</SUP>&nbsp; Life Sciences =
Division,=20
                  Department of Molecular Biology, Lawrence Berkeley =
National=20
                  Laboratory, Berkeley, California 94720, USA.</P>
                  <P class=3Dblacksml><SUP>3</SUP>&nbsp; Pfizer Global =
Research=20
                  and Development, Exploratory Medicinal Sciences (EMS), =
MS4039=20
                  Eastern Point Road, Groton, Connecticut 06340, =
USA.</P>
                  <P class=3Dblacksml><SUP>4</SUP>&nbsp; Division of =
Molecular=20
                  Radiation Biology, Department of Radiation Oncology,=20
                  University of Texas Southwestern Medical Center, =
Dallas, Texas=20
                  75390-9187, USA.</P><SPAN =
class=3Dblacksml>Correspondence should=20
                  be addressed to John A Tainer <A=20
                  =
href=3D"mailto:jat@scripps.edu">jat@scripps.edu</A></SPAN><SPAN=20
                  class=3Dblacksml> or Steven M Yannone <A=20
                  =
href=3D"mailto:smyannone@lbl.gov">smyannone@lbl.gov</A></SPAN></SPAN>
                  <P></P>
                  <TABLE cellSpacing=3D0 cellPadding=3D0 width=3D450 =
border=3D0=20
xmlns=3D"">
                    <TBODY>
                    <TR>
                      <TD height=3D20><IMG height=3D20 alt=3D""=20
                        src=3D"http://www.nature.com/images/spacer.gif"=20
                    width=3D1></TD></TR>
                    <TR>
                      <TD height=3D1><IMG height=3D1 alt=3D""=20
                        =
src=3D"http://www.nature.com/nsmb/images/spacer_purple.gif"=20
                        width=3D450></TD></TR>
                    <TR>
                      <TD height=3D20><IMG height=3D20 alt=3D""=20
                        src=3D"http://www.nature.com/images/spacer.gif"=20
                    width=3D1></TD></TR></TBODY></TABLE><A =
name=3Dabstract=20
                  xmlns=3D""></A><SPAN class=3Darticletext =
xmlns=3D""><B>WRN is unique=20
                  among the five human RecQ DNA helicases in having a =
functional=20
                  exonuclease domain (WRN-exo) and being defective in =
the=20
                  premature aging and cancer-related disorder Werner =
syndrome.=20
                  Here, we characterize WRN-exo crystal structures, =
biochemical=20
                  activity and participation in DNA end joining. =
Metal-ion=20
                  complex structures, active site mutations and activity =
assays=20
                  reveal a nuclease mechanism mediated by two metal =
ions. The=20
                  DNA end=96binding Ku70/80 complex specifically =
stimulates=20
                  WRN-exo activity, and structure-based mutational =
inactivation=20
                  of WRN-exo alters DNA end joining in human cells. We=20
                  furthermore establish structural and biochemical =
similarities=20
                  of WRN-exo to DnaQ-family replicative proofreading=20
                  exonucleases, describing WRN-specific adaptations =
consistent=20
                  with double-stranded DNA specificity and functionally=20
                  important conformational changes. These results =
indicate=20
                  WRN-exo is a human DnaQ family member and support =
DnaQ-like=20
                  proofreading activities stimulated by Ku70/80, with=20
                  implications for WRN functions in age-related =
pathologies and=20
                  maintenance of genomic integrity.</B></SPAN>
                  <TABLE cellSpacing=3D0 cellPadding=3D0 width=3D450 =
border=3D0=20
xmlns=3D"">
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                    <TR>
                      <TD height=3D1><IMG height=3D1 alt=3D""=20
                        =
src=3D"http://www.nature.com/nsmb/images/spacer_purple.gif"=20
                        width=3D450></TD></TR>
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                      <TD height=3D20><IMG height=3D20 alt=3D""=20
                        src=3D"http://www.nature.com/images/spacer.gif"=20
                    width=3D1></TD></TR></TBODY></TABLE><BR><!-- =
generated by research standard table -->
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                      <TD class=3Dblacksml vAlign=3Dtop =
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	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.adsearch:hover {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
.breadcrumb {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
A.breadcrumblink {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.breadcrumblink:visited {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.breadcrumblink:hover {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
.whitesml2 {
	FONT-SIZE: 10px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
A.whitesml2 {
	FONT-SIZE: 10px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.whitesml2:visited {
	FONT-SIZE: 10px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.whitesml2:hover {
	FONT-SIZE: 10px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
.login {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
A.redsml {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.redsml:visited {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.redsml:hover {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.retraction {
	FONT-SIZE: small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.retraction:visited {
	FONT-SIZE: small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.retraction:hover {
	FONT-SIZE: small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.blacksml2 {
	FONT-SIZE: 11px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.blacksml2:hover {
	FONT-SIZE: 11px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.blacksml2:visited {
	FONT-SIZE: 11px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.top {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.top:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.top:visited {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
.date {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.subjecttitle {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #ffffff; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.subjecttext {
	FONT-SIZE: 10px; COLOR: #990000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
A.linksml {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.linksml:visited {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.linksml:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.anchor2 {
	FONT-SIZE: small; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.anchor2:visited {
	FONT-SIZE: small; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.anchor2:hover {
	FONT-SIZE: small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.archivemonth {
	FONT-SIZE: x-small; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.archivemonth:visited {
	FONT-SIZE: x-small; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.archivemonth:hover {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.articletitle {
	FONT-WEIGHT: bold; FONT-SIZE: small; COLOR: #691f94; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.articletitle:visited {
	FONT-WEIGHT: bold; FONT-SIZE: small; COLOR: #691f94; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.articletitle:hover {
	FONT-WEIGHT: bold; FONT-SIZE: small; COLOR: #cc3300; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
.authorname {
	FONT-SIZE: 10px; COLOR: #666666; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
.author {
	FONT-SIZE: small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.seealso {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.freeaccess {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.greysml {
	FONT-SIZE: 10px; TEXT-TRANSFORM: uppercase; COLOR: #cccccc; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: =
none
}
.redsml2 {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.blacksml {
	FONT-SIZE: x-small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.whitesml {
	FONT-SIZE: 10px; TEXT-TRANSFORM: uppercase; COLOR: #ffffff; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: =
none
}
.webfocustext {
	FONT-SIZE: 11px; COLOR: #56177b; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
.pagenum {
	FONT-SIZE: small; COLOR: #999999; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.pagenum2 {
	FONT-SIZE: x-small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.blacksml2 {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.blacksmltext {
	FONT-SIZE: x-small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.blacknorm {
	FONT-SIZE: 11px; COLOR: #000000; LINE-HEIGHT: 16px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
A.bodylink {
	FONT-SIZE: 12px; COLOR: #0000ff; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.bodylink:visited {
	FONT-SIZE: 12px; COLOR: #990099; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.bodylink:hover {
	FONT-SIZE: 12px; COLOR: #0000ff; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.bodylink2 {
	FONT-SIZE: 11px; COLOR: #0000ff; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.bodylink2:visited {
	FONT-SIZE: 11px; COLOR: #990099; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.bodylink2:hover {
	FONT-SIZE: 11px; COLOR: #0000ff; LINE-HEIGHT: 15px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.contentslink {
	FONT-SIZE: x-small; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.contentslink:visited {
	FONT-SIZE: x-small; COLOR: #925ab1; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.contentslink:hover {
	FONT-SIZE: x-small; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.articlelink {
	FONT-SIZE: 10px; COLOR: #0000ff; LINE-HEIGHT: 16px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.articlelink:visited {
	FONT-SIZE: 10px; COLOR: #990099; LINE-HEIGHT: 16px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.articlelink:hover {
	FONT-SIZE: 10px; COLOR: #0000ff; LINE-HEIGHT: 16px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.login {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.login:visited {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.login:hover {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.anchor {
	FONT-SIZE: 10px; COLOR: #666666; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.anchor:visited {
	FONT-SIZE: 10px; COLOR: #666666; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.anchor:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
.articlelink {
	FONT-SIZE: 10px; COLOR: #0000ff; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.bottomnav {
	FONT-SIZE: 11px; COLOR: #666666; LINE-HEIGHT: 14px; FONT-STYLE: normal; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: =
none
}
A.bottomnav {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #666666; LINE-HEIGHT: 14px; =
FONT-STYLE: normal; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; =
TEXT-DECORATION: none
}
A.bottomnav:visited {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #666666; LINE-HEIGHT: 14px; =
FONT-STYLE: normal; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; =
TEXT-DECORATION: none
}
A.bottomnav:hover {
	FONT-SIZE: 11px; COLOR: #cc3300; LINE-HEIGHT: 14px; FONT-STYLE: normal; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: =
none
}
A.copyright {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.copyright:visited {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.copyright:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: none
}
A.privacy {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.privacy:visited {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.privacy:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A {
	COLOR: #691f94; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; =
TEXT-DECORATION: underline
}
A:hover {
	COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; =
TEXT-DECORATION: underline
}
A:visited {
	COLOR: #691f94; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; =
TEXT-DECORATION: underline
}
A.footer {
	FONT-SIZE: 11px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.footer:hover {
	FONT-SIZE: 11px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.footer:visited {
	FONT-SIZE: 11px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.greysmllink {
	FONT-SIZE: 10px; COLOR: #666666; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.greysmllink:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.greysmllink:visited {
	FONT-SIZE: 10px; COLOR: #666666; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.popnav {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.popnav:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.popnav:visited {
	FONT-SIZE: 10px; COLOR: #691f94; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.sml {
	FONT-SIZE: 10px; COLOR: #691f94; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.sml:hover {
	FONT-SIZE: 10px; COLOR: #cc3300; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
A.sml:visited {
	FONT-SIZE: 10px; COLOR: #691f94; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: underline
}
.sponsor {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #990066; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.introtext {
	FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.browsetext {
	FONT-SIZE: 11px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.browsehighlight {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #006666; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
A.browselink {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #666666; FONT-STYLE: normal; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: =
none
}
A.browselink:visited {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #666666; FONT-STYLE: normal; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: =
none
}
A.browselink:hover {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #cc3300; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif; TEXT-DECORATION: none
}
.heading1 {
	FONT-WEIGHT: bold; FONT-SIZE: medium; COLOR: #56177b; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
H2 {
	FONT-WEIGHT: bold; FONT-SIZE: large; COLOR: #000000; FONT-FAMILY: =
Georgia, Times New Roman, Times, serif
}
.heading3 {
	FONT-WEIGHT: bold; FONT-SIZE: small; TEXT-TRANSFORM: uppercase; COLOR: =
#56177b; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
.heading4 {
	FONT-WEIGHT: bold; FONT-SIZE: small; COLOR: #000000; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.table1 {
	FONT-WEIGHT: bold; FONT-SIZE: small; COLOR: #000000; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.table2 {
	FONT-SIZE: small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.table3 {
	FONT-SIZE: x-small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.archivehead {
	FONT-SIZE: 11px; COLOR: #ffffff; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.articleareatitle {
	FONT-WEIGHT: bold; FONT-SIZE: 11px; COLOR: #006666; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.articleinfo {
	FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.articletitle {
	FONT-WEIGHT: bold; FONT-SIZE: small; COLOR: #000000; FONT-FAMILY: =
Georgia, Times New Roman, Times, serif
}
.articletext {
	FONT-SIZE: small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.faq {
	FONT-SIZE: small; COLOR: #56177b; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.quote {
	FONT-SIZE: small; COLOR: #56177b; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.doi {
	FONT-SIZE: x-small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.divider {
	FONT-SIZE: x-small; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.specialoffer {
	FONT-SIZE: small; COLOR: #56177b; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.articleinfo2 {
	FONT-SIZE: 11px; COLOR: #000000; FONT-FAMILY: Verdana, Arial, =
Helvetica, sans-serif
}
.articleinfodate {
	FONT-WEIGHT: bold; FONT-SIZE: 10px; COLOR: #000000; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.bodytext {
	FONT-WEIGHT: normal; FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: =
15px; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
.subtitle {
	FONT-WEIGHT: bold; FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 15px; =
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif
}
.toctitle {
	FONT-WEIGHT: bold; FONT-SIZE: medium; COLOR: #691f94; FONT-FAMILY: =
Verdana, Arial, Helvetica, sans-serif
}
.lgn_border {
	COLOR: #eadef2
}
.lgn_background {
	COLOR: #eadef2
}
.lgn_text {
	FONT-SIZE: 10px; COLOR: #000000; LINE-HEIGHT: 11px; FONT-FAMILY: =
Verdana, Arial, Geneva, sans-serif
}
A.lgn_text {
	COLOR: #56177b; TEXT-DECORATION: underline
}
A.lgn_text:link {
	COLOR: #56177b; TEXT-DECORATION: underline
}
A.lgn_text:visited {
	COLOR: #384955; TEXT-DECORATION: underline
}
A.lgn_text:hover {
	COLOR: #cc3300; TEXT-DECORATION: underline
}
.lgn_textbig {
	FONT-SIZE: 11px; COLOR: #000000; LINE-HEIGHT: 14px; FONT-FAMILY: =
Verdana, Arial, Geneva, sans-serif
}
.lgn_textalt {
	FONT-SIZE: 11px; COLOR: #384955; LINE-HEIGHT: 16px; FONT-FAMILY: =
Verdana, Arial, Geneva, sans-serif
}
.lgn_textred {
	FONT-SIZE: 10px; COLOR: #cc3300; LINE-HEIGHT: 11px; FONT-FAMILY: =
Verdana, Arial, Geneva, sans-serif
}
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------=_NextPart_000_0084_01C66AA7.3ECF6620
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------=_NextPart_000_0084_01C66AA7.3ECF6620
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Content-Transfer-Encoding: quoted-printable
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@import url( /common/style/table_sites/abad.css );
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