loop_ _citation.id _citation.coordinate_linkage _citation.title _citation.country _citation.journal_abbrev _citation.journal_volume _citation.journal_issue _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_title _citation.book_publisher _citation.book_id_ISBN _citation.details primary yes ; Crystallographic analysis of a complex between human immunodeficiency virus type 1 protease and acetyl-pepstatin at 2.0-Angstroms resolution. ; US 'J. Biol. Chem.' 265 . 14209 14219 1990 HBCHA3 0021-9258 071 . . . ; The publication that directly relates to this coordinate set. ; 2 no ; Three-dimensional structure of aspartyl-protease from human immunodeficiency virus HIV-1. ; UK 'Nature' 337 . 615 619 1989 NATUAS 0028-0836 006 . . . ; Determination of the structure of the unliganded enzyme. ; 3 no ; Crystallization of the aspartylprotease from human immunodeficiency virus, HIV-1. ; US 'J. Biol. Chem.' 264 . 1919 1921 1989 HBCHA3 0021-9258 071 . . . ; Crystallization of the unliganded enzyme. ; 4 no ; Human immunodeficiency virus protease. Bacterial expression and characterization of the purified aspartic protease. ; US 'J. Biol. Chem.' 264 . 2307 2312 1989 HBCHA3 0021-9258 071 . . . ; Expression and purification of the enzyme. ;