{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T14:33:17Z","timestamp":1770993197813,"version":"3.50.1"},"reference-count":50,"publisher":"American Society for Microbiology","issue":"15","license":[{"start":{"date-parts":[[2006,8,1]],"date-time":"2006-08-01T00:00:00Z","timestamp":1154390400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["J Virol"],"published-print":{"date-parts":[[2006,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n          <jats:p>\n            The possibility of the release of smallpox virus into a predominantly nonimmunized population highlights the importance of understanding poxvirus biology. Poxviruses encode a conserved pathway that is required to oxidize disulfide bonds in nascent viral proteins that fold in the reducing environment of the eukaryotic host cytoplasm. We present the structure of the last enzyme of the vaccinia virus pathway, G4, which is almost identical in smallpox virus. G4 catalyzes the formation of disulfide bonds in proteins that are critical for virus maturation and host cell infection. G4 contains a thioredoxin fold and a Cys-X-X-Cys active site. In solution, G4 monomers and dimers are observed. In the crystal, G4 is found as a dimer that buries 4,500 A\u030a\n            <jats:sup>2<\/jats:sup>\n            in the interface and occludes the active site, which could protect the reactive disulfide from reduction in the cytoplasm. The structure serves as a model for drug design targeting viral disulfide bond formation.\n          <\/jats:p>","DOI":"10.1128\/jvi.00521-06","type":"journal-article","created":{"date-parts":[[2006,7,13]],"date-time":"2006-07-13T01:38:45Z","timestamp":1152754725000},"page":"7706-7713","update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":19,"title":["The Structure of G4, the Poxvirus Disulfide Oxidoreductase Essential for Virus Maturation and Infectivity"],"prefix":"10.1128","volume":"80","author":[{"given":"Hua-Poo","family":"Su","sequence":"first","affiliation":[{"name":"Structural Biology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 12441 Parklawn Drive, Rockville, Maryland 20852"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David Yin-wei","family":"Lin","sequence":"additional","affiliation":[{"name":"Structural Biology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 12441 Parklawn Drive, Rockville, Maryland 20852"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David N.","family":"Garboczi","sequence":"additional","affiliation":[{"name":"Structural Biology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 12441 Parklawn Drive, Rockville, Maryland 20852"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.2000.0449"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444998003254"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1093\/nar\/16.22.10881"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.bi.59.070190.002255"},{"key":"e_1_3_2_6_2","unstructured":"DeLano W. L. 2002. The PyMOL molecular graphics system. DeLano Scientific San Carlos Calif."},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1038\/sj.embor.7400311"},{"key":"e_1_3_2_8_2","unstructured":"Fields B. N. D. M. Knipe and P. M. Howley. 1996. Fields virology 3rd ed. Lippincott-Raven Publishers Philadelphia Pa."},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0092-8674(04)00418-0"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.1996.0669"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0403600101"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.281.22.2127"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0402769101"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.1999.0096"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0042-6822(02)00038-7"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.1996.0337"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1128\/JVI.75.23.11720-11734.2001"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0108767390010224"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/bip.360221211"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444995016477"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0021889892009944"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.1006\/jmbi.1993.1648"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-2836(71)90324-X"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.virol.2004.07.024"},{"key":"e_1_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.142310499"},{"key":"e_1_3_2_26_2","unstructured":"Maniatis T. E. F. Fritsch and J. Sambrook. 1982. Molecular cloning: a laboratory manual. Cold Spring Harbor Laboratory Cold Spring Harbor N.Y."},{"key":"e_1_3_2_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0969-2126(01)00154-X"},{"key":"e_1_3_2_28_2","doi-asserted-by":"publisher","DOI":"10.1038\/73295"},{"key":"e_1_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444996012255"},{"key":"e_1_3_2_30_2","doi-asserted-by":"publisher","DOI":"10.1021\/bi00185a039"},{"key":"e_1_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0076-6879(97)76066-X"},{"key":"e_1_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0969-2126(01)00159-9"},{"key":"e_1_3_2_33_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0969-2126(96)00065-2"},{"key":"e_1_3_2_34_2","doi-asserted-by":"publisher","DOI":"10.1128\/JVI.79.8.4744-4754.2005"},{"key":"e_1_3_2_35_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0509239102"},{"key":"e_1_3_2_36_2","doi-asserted-by":"publisher","DOI":"10.1128\/JVI.78.5.2357-2366.2004"},{"key":"e_1_3_2_37_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.2000.0656"},{"key":"e_1_3_2_38_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.210397997"},{"key":"e_1_3_2_39_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.062163799"},{"key":"e_1_3_2_40_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.2002.1608"},{"key":"e_1_3_2_41_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0501103102"},{"key":"e_1_3_2_42_2","doi-asserted-by":"publisher","DOI":"10.1002\/cbic.200400036"},{"key":"e_1_3_2_43_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444902018036"},{"key":"e_1_3_2_44_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444900005072"},{"key":"e_1_3_2_45_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444999000839"},{"key":"e_1_3_2_46_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cell.2005.10.044"},{"key":"e_1_3_2_47_2","doi-asserted-by":"publisher","DOI":"10.1128\/JVI.79.17.10988-10998.2005"},{"key":"e_1_3_2_48_2","doi-asserted-by":"publisher","DOI":"10.1128\/JVI.79.15.9458-9469.2005"},{"key":"e_1_3_2_49_2","doi-asserted-by":"publisher","DOI":"10.1128\/JVI.76.2.467-472.2002"},{"key":"e_1_3_2_50_2","doi-asserted-by":"publisher","DOI":"10.1107\/S0907444900014736"},{"key":"e_1_3_2_51_2","doi-asserted-by":"publisher","DOI":"10.1006\/viro.1995.1378"}],"container-title":["Journal of Virology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/JVI.00521-06","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/JVI.00521-06","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,3,5]],"date-time":"2022-03-05T10:19:18Z","timestamp":1646475558000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.asm.org\/doi\/10.1128\/JVI.00521-06"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,8]]},"references-count":50,"journal-issue":{"issue":"15","published-print":{"date-parts":[[2006,8]]}},"alternative-id":["10.1128\/JVI.00521-06"],"URL":"https:\/\/doi.org\/10.1128\/jvi.00521-06","relation":{},"ISSN":["0022-538X","1098-5514"],"issn-type":[{"value":"0022-538X","type":"print"},{"value":"1098-5514","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,8]]},"assertion":[{"value":"2006-03-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2006-05-10","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2006-08-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}