{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T03:20:30Z","timestamp":1785554430720,"version":"3.56.0"},"reference-count":0,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[1995,12,1]],"date-time":"1995-12-01T00:00:00Z","timestamp":817776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Molecular Biology"],"published-print":{"date-parts":[[1995,12]]},"DOI":"10.1006\/jmbi.1995.0629","type":"journal-article","created":{"date-parts":[[2002,10,7]],"date-time":"2002-10-07T16:32:07Z","timestamp":1034008327000},"page":"431-446","source":"Crossref","is-referenced-by-count":36,"title":["Refined Crystal Structures of Unligated Adenylosuccinate Synthetase fromEscherichia coli"],"prefix":"10.1006","volume":"254","author":[{"given":"M.Mercedes","family":"Silva","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bradley W.","family":"Poland","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chad R.","family":"Hoffman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Herbert J.","family":"Fromm","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard B.","family":"Honzatko","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","container-title":["Journal of Molecular Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022283685706298?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022283685706298?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,5,7]],"date-time":"2019-05-07T14:59:06Z","timestamp":1557241146000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022283685706298"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,12]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1995,12]]}},"alternative-id":["S0022283685706298"],"URL":"https:\/\/doi.org\/10.1006\/jmbi.1995.0629","relation":{},"ISSN":["0022-2836"],"issn-type":[{"value":"0022-2836","type":"print"}],"subject":[],"published":{"date-parts":[[1995,12]]}}}