Functional Properties Of Aplysia Brasiliana Myoglobin

dc.creatorSekino T.
dc.creatorFocesi Jr. A.
dc.creatorBonaventura C.
dc.creatorBonaventura J.
dc.date1978
dc.date2015-06-30T12:53:13Z
dc.date2015-11-26T14:34:47Z
dc.date2015-06-30T12:53:13Z
dc.date2015-11-26T14:34:47Z
dc.date.accessioned2018-03-28T21:38:13Z
dc.date.available2018-03-28T21:38:13Z
dc.identifier
dc.identifierComparative Biochemistry And Physiology -- Part A: Physiology. , v. 61, n. 2, p. 223 - 226, 1978.
dc.identifier3009629
dc.identifier10.1016/0300-9629(78)90101-9
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0018221740&partnerID=40&md5=4f0cae78907d77560f8a3301857da32e
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/97661
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/97661
dc.identifier2-s2.0-0018221740
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1248206
dc.description1. 1. The radular myoglobin of the Brazilian sea hare, Aplysia brasiliana, has been isolated and its ligand binding properties have been characterized. The myoglobin is similar to the myoglobin of Aplysia limacina (a Mediterranean species), and has a lower oxygen affinity than does myoglobin of the sperm whale, Physeter macrocephalus. 2. 2. Aplysia brasiliana myoglobin is a monomer and binds oxygen and other heme ligands non-cooperatively. There is no evidence of pH sensitivity in these processes. 3. 3. The kinetics of ligand binding and dissociation are simple processes. The lower oxygen affinity of Aplysia brasiliana myoglobin relative to sperm whale myoglobin is associated with a much higher rate of oxygen dissociation, with first order rate constants of 125 sec-1 and 10 sec-1 respectively. © 1978.
dc.description61
dc.description2
dc.description223
dc.description226
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dc.descriptionTakano, Structure of myoglobin refined at 2.0 Å resolution. I. Crystallographic refinement of metmyoglobin for sperm whale (1977) J. molec. Biol., 110, pp. 537-568
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dc.languageen
dc.publisher
dc.relationComparative Biochemistry and Physiology -- Part A: Physiology
dc.rightsfechado
dc.sourceScopus
dc.titleFunctional Properties Of Aplysia Brasiliana Myoglobin
dc.typeArtículos de revistas


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