Results 101 to 110 of about 19,494 (217)

The Respiratory Function of the Hemocyanins [PDF]

open access: yesProceedings of the National Academy of Sciences, 1925
A C, Redfield, A L, Hurd
openaire   +2 more sources

TOWARD A MODEL OF HEMOCYANIN

open access: yes, 2016
Copper-dioxygen complexes are integral in many catalytic oxidation reactions and there is a diverse occurrence of copper proteins that function as highly efficient biooxidation catalysts.
Lendermon, David
core  

Hemocyanin Function in Active and Dormant Land Snails, Otala lactea

open access: yes, 1986
The respiratory function of hemocyanin was assessed in active and dormant individuals and in active individuals at different body temperatures. Hemocyanin oxygen affinity and oxygen-carrying capacity were low (P50 = 43 torr at pH 7.9, body temperature ...
Barnhart, M. Christopher
core   +1 more source

AN OXYGENATION-SENSITIVE DYE BINDING TO CARCINUS-MAENAS HEMOCYANIN

open access: yes, 1994
The interaction of 4',6-diamidino-2-phenylindole (DAPI) with Carcinus maenas hemocyanin has been investigated by steady state fluorescence, dynamic fluorescence and circular dichroism measurements.
MAZZINI A   +5 more
core  

On the active site of hemocyanin [PDF]

open access: yesFEBS Letters, 1973
Salvato, B.   +3 more
openaire   +2 more sources

Expression and function of hemocyanin in hexapoda

open access: yes, 2015
Hämocyanin ist das am häufigsten vorkommende respiratorische Protein innerhalb der Arthropoda. Das aus sechs identischen oder ähnlichen Untereinheiten gebildete Protein ist durch zwei Kupferionen, welche jede Untereinheit im aktiven Zentrum trägt, dazu ...
Flachsbarth, Sven
core  

Relationship between structure and function of Helix pomatia alpha-hemocyanin [PDF]

open access: yes, 1974
This work is part of an extensive research project concerning the arrangement of subunits in a hemocyanin molecule, the structure of the poly-peptude chains from which the subunits are formed, and the active site of hemocyanin. ...
Driel, Roeland van,, van Driel, Roeland
core   +1 more source

Characterization and cellular localization of hemocyanin in Oniscus asellus L., a terrestrial isopod

open access: yes, 1994
In characterizing the hemocyanin of O. asellus it was found to be similar to that of other arthropods, including isopods, in its molecular architecture, molecular weight, subunit heterogeneity and amino acid composition. Early in the investigation it was
Rappa, Edward J
core   +1 more source

Subunits composition and allosteric control in Carcinus aestuarii hemocyanin

open access: yes, 1998
Carcinus aestuarii hemocyanin (Hc) exists in two aggregation forms at pH 7.5 and 20 mM Ca2+: 24S accounting for 90% of total hemocyanin and 16S accounting for 10%.
DI MURO P.   +4 more
core   +1 more source

HEXAMERS OF SUBUNIT-II FROM LIMULUS HEMOCYANIN (A 48-MER) HAVE THE SAME QUATERNARY STRUCTURE AS WHOLE PANULIRUS HEMOCYANIN MOLECULES

open access: yes, 1991
Hemocyanins are copper-containing proteins that transport oxygen in a variety of invertebrates. Considerable evidence has accumulated that arthropodan hemocyanins are multimers of a fundamental hexameric unit.
MAGNUS, KA   +3 more
core  

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