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1a7s
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(New page: 200px<br /> <applet load="1a7s" size="450" color="white" frame="true" align="right" spinBox="true" caption="1a7s, resolution 1.12Å" /> '''ATOMIC RESOLUTION S...)
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Revision as of 13:50, 12 November 2007
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ATOMIC RESOLUTION STRUCTURE OF HBP
Overview
Crystals of human heparin binding protein (HBP) diffract to 1.1 A when, flash-frozen at 120 K. The atomic resolution structure has been refined, anisotropically using SHELXL96. The final model of HBP consists of 221, amino-acid residues of 225 possible, three glycosylation units, one, chloride ion, 15 precipitant ethanol molecules and 323 water molecules., The structure is refined to a final crystallographic R factor of 15.9% and, Rfree(5%) of 18.9% using all data. A putative protein kinase C activation, site has been identified, involving residues 113-120. The structure is, compared to the previously determined 2.3 A resolution structure of HBP.
About this Structure
1A7S is a Single protein structure of sequence from Homo sapiens with NAG, CL and EOH as ligands. Full crystallographic information is available from OCA.
Reference
Atomic resolution structure of human HBP/CAP37/azurocidin., Karlsen S, Iversen LF, Larsen IK, Flodgaard HJ, Kastrup JS, Acta Crystallogr D Biol Crystallogr. 1998 Jul 1;54(Pt 4):598-609. PMID:9761855
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