A new structural class of bacterial thioester domains reveals a slipknot topology.
A new structural class of bacterial thioester domains reveals a slipknot topology.
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DOI:
10.1002/pro.3478
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发表时间:
2018-09
期刊:
影响因子:
--
通讯作者:
Schwarz-Linek U
中科院分区:
文献类型:
--
作者:
Miller OK;Banfield MJ;Schwarz-Linek U
An increasing number of surface‐associated proteins identified in Gram‐positive bacteria are characterized by intramolecular cross‐links in structurally conserved thioester, isopeptide, and ester domains (TIE proteins). Two classes of thioester domains (TEDs) have been predicted based on sequence with, to date, only representatives of Class I structurally characterized. Here, we present crystal structures of three Class II TEDs from Bacillus anthracis, vancomycin‐resistant Staphylococcus aureus, and vancomycin‐resistant Enterococcus faecium. These proteins are structurally distinct from Class I TEDs due to a β‐sandwich domain that is inserted into the conserved TED fold to form a slipknot structure. Further, the B. anthracis TED domain is presented in the context of a full‐length sortase‐anchored protein structure (BaTIE). This provides insight into the three‐dimensional arrangement of TIE proteins, which emerge as very abundant putative adhesins of Gram‐positive bacteria.
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DOI:
10.1107/s0907444910045749
发表时间:
2011-04
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Winn MD;Ballard CC;Cowtan KD;Dodson EJ;Emsley P;Evans PR;Keegan RM;Krissinel EB;Leslie AG;McCoy A;McNicholas SJ;Murshudov GN;Pannu NS;Potterton EA;Powell HR;Read RJ;Vagin A;Wilson KS
通讯作者:
Wilson KS
影响因子:
4.8
作者:
Pointon, Jonathan A.;Smith, Wendy D.;Banfield, Mark J.
通讯作者:
Banfield, Mark J.
DOI:
10.1073/pnas.1316855111
发表时间:
2014-01-28
影响因子:
11.1
作者:
Kwon, Hanna;Squire, Christopher J.;Baker, Edward N.
通讯作者:
Baker, Edward N.
影响因子:
2.9
作者:
Walden, Miriam;Crow, Allister;Banfield, Mark J.
通讯作者:
Banfield, Mark J.
DOI:
10.1107/s0907444909042073
发表时间:
2010-01
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
Chen VB;Arendall WB 3rd;Headd JJ;Keedy DA;Immormino RM;Kapral GJ;Murray LW;Richardson JS;Richardson DC
通讯作者:
Richardson DC