000133925 001__ 133925 000133925 005__ 20210129211550.0 000133925 0247_ $$2doi$$a10.1107/S090744491104978X 000133925 0247_ $$2ISSN$$a0907-4449 000133925 0247_ $$2ISSN$$a1399-0047 000133925 0247_ $$2WOS$$aWOS:000302138400008 000133925 0247_ $$2altmetric$$aaltmetric:5477911 000133925 0247_ $$2pmid$$apmid:22505259 000133925 037__ $$aFZJ-2013-02311 000133925 082__ $$a570 000133925 1001_ $$0P:(DE-HGF)0$$aDas, Debanu$$b0 000133925 245__ $$aApplication of DEN refinement and automated model building to a difficult case of molecular-replacement phasing: the structure of a putative succinyl-diaminopimelate desuccinylase from Corynebacterium glutamicum 000133925 260__ $$aCopenhagen$$bMunksgaard$$c2012 000133925 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1374675965_27989 000133925 3367_ $$2DataCite$$aOutput Types/Journal article 000133925 3367_ $$00$$2EndNote$$aJournal Article 000133925 3367_ $$2BibTeX$$aARTICLE 000133925 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000133925 3367_ $$2DRIVER$$aarticle 000133925 500__ $$3POF3_Assignment on 2016-02-29 000133925 520__ $$aPhasing by molecular replacement remains difficult for targets that are far from the search model or in situations where the crystal diffracts only weakly or to low resolution. Here, the process of determining and refining the structure of Cgl1109, a putative succinyl-diaminopimelate desuccinylase from Corynebacterium glutamicum, at 3 Ang resolution is described using a combination of homology modeling with MODELLER, molecular-replacement phasing with Phaser, deformable elastic network (DEN) refinement and automated model building using AutoBuild in a semi-automated fashion, followed by final refinement cycles with phenix.refine and Coot. This difficult molecular-replacement case illustrates the power of including DEN restraints derived from a starting model to guide the movements of the model during refinement. The resulting improved model phases provide better starting points for automated model building and produce more significant difference peaks in anomalous difference Fourier maps to locate anomalous scatterers than does standard refinement. This example also illustrates a current limitation of automated procedures that require manual adjustment of local sequence misalignments between the homology model and the target sequence. 000133925 536__ $$0G:(DE-HGF)POF2-452$$a452 - Structural Biology (POF2-452)$$cPOF2-452$$fPOF II$$x0 000133925 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de 000133925 7001_ $$0P:(DE-HGF)0$$aDeacon, Ashley M.$$b1 000133925 7001_ $$0P:(DE-HGF)0$$aGrant, Joanna$$b2 000133925 7001_ $$0P:(DE-HGF)0$$aTerwilliger, Thomas C.$$b3 000133925 7001_ $$0P:(DE-HGF)0$$aRead, Randy J.$$b4 000133925 7001_ $$0P:(DE-HGF)0$$aAdams, Paul D.$$b5 000133925 7001_ $$0P:(DE-HGF)0$$aLevitt, Michael$$b6 000133925 7001_ $$0P:(DE-Juel1)132018$$aSchröder, Gunnar$$b7$$ufzj 000133925 7001_ $$0P:(DE-HGF)0$$aBrunger, Axel T.$$b8$$eCorresponding author 000133925 773__ $$0PERI:(DE-600)2020492-9$$a10.1107/S090744491104978X$$n4$$p391 - 403$$tActa crystallographica / D$$v68 000133925 909CO $$ooai:juser.fz-juelich.de:133925$$pVDB 000133925 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)132018$$aForschungszentrum Jülich GmbH$$b7$$kFZJ 000133925 9132_ $$0G:(DE-HGF)POF3-559H$$1G:(DE-HGF)POF3-550$$2G:(DE-HGF)POF3-500$$aDE-HGF$$bKey Technologies$$lBioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences$$vAddenda$$x0 000133925 9131_ $$0G:(DE-HGF)POF2-452$$1G:(DE-HGF)POF2-450$$2G:(DE-HGF)POF2-400$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bSchlüsseltechnologien$$lBioSoft$$vStructural Biology$$x0 000133925 9141_ $$y2013 000133925 915__ $$0StatID:(DE-HGF)0010$$2StatID$$aJCR/ISI refereed 000133925 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR 000133925 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index 000133925 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000133925 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000133925 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000133925 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000133925 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000133925 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000133925 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz 000133925 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - Life Sciences 000133925 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews 000133925 920__ $$lyes 000133925 9201_ $$0I:(DE-Juel1)ICS-6-20110106$$kICS-6$$lStrukturbiochemie $$x0 000133925 980__ $$ajournal 000133925 980__ $$aVDB 000133925 980__ $$aUNRESTRICTED 000133925 980__ $$aI:(DE-Juel1)ICS-6-20110106 000133925 981__ $$aI:(DE-Juel1)IBI-7-20200312