Increased Productivity and Antifreeze Activity of Ice-binding Protein from Flavobacterium frigoris PS1 Produced using Escherichia coli as Bioreactor

2019 ◽  
Vol 55 (5) ◽  
pp. 489-494
Author(s):  
E. J. Kim ◽  
J. E. Kim ◽  
J. S. Hwang ◽  
I.-C. Kim ◽  
S. G. Lee ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Binding Protein ◽  
Ice Binding ◽  
Ice Binding Protein ◽  
Antifreeze Activity

scholarly journals Structural Basis for Antifreeze Activity of Ice-binding Protein from Arctic Yeast

2012 ◽  
Vol 287 (14) ◽  
pp. 11460-11468 ◽  
Author(s):  
Jun Hyuck Lee ◽  
Ae Kyung Park ◽  
Hackwon Do ◽  
Kyoung Sun Park ◽  
Sang Hyun Moh ◽  
...  
Keyword(s):  
Binding Protein ◽  
Structural Basis ◽  
Ice Binding ◽  
Ice Binding Protein ◽  
Antifreeze Activity

scholarly journals Whole-genome sequencing of the endemic Antarctic fungus Antarctomyces pellizariae reveals an ice-binding protein, a scarce set of secondary metabolites gene clusters and provides insights on Thelebolales phylogeny

Genomics ◽  
2020 ◽  
Vol 112 (5) ◽  
pp. 2915-2921 ◽  
Author(s):  
Thiago Mafra Batista ◽  
Heron Oliveira Hilario ◽  
Gabriel Antônio Mendes de Brito ◽  
Rennan Garcias Moreira ◽  
Carolina Furtado ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Whole Genome Sequencing ◽  
Genome Sequencing ◽  
Binding Protein ◽  
Protein A ◽  
Gene Clusters ◽  
Whole Genome ◽  
Ice Binding ◽  
Ice Binding Protein

The protective effect of Leucosporidium-derived ice-binding protein (LeIBP) on bovine oocytes and embryos during vitrification

2020 ◽  
Vol 151 ◽  
pp. 137-143
Author(s):  
Wu-Sheng Sun ◽  
Hoon Jang ◽  
Hyo Jin Kwon ◽  
Ki Young Kim ◽  
Soo Bin Ahn ◽  
...  
Keyword(s):  
Protective Effect ◽  
Binding Protein ◽  
Ice Binding ◽  
Ice Binding Protein ◽  
Bovine Oocytes

scholarly journals Growth suppression of ice crystal basal face in the presence of a moderate ice-binding protein does not confer hyperactivity

2018 ◽  
Vol 115 (29) ◽  
pp. 7479-7484 ◽  
Author(s):  
Maddalena Bayer-Giraldi ◽  
Gen Sazaki ◽  
Ken Nagashima ◽  
Sepp Kipfstuhl ◽  
Dmitry A. Vorontsov ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Heat Dissipation ◽  
Freezing Point ◽  
Binding Protein ◽  
Ice Crystals ◽  
Ice Crystal ◽  
Freezing Point Depression ◽  
Basal Face ◽  
Ice Binding ◽  
Ice Binding Protein

Ice-binding proteins (IBPs) affect ice crystal growth by attaching to crystal faces. We present the effects on the growth of an ice single crystal caused by an ice-binding protein from the sea ice microalga Fragilariopsis cylindrus (fcIBP) that is characterized by the widespread domain of unknown function 3494 (DUF3494) and known to cause a moderate freezing point depression (below 1 °C). By the application of interferometry, bright-field microscopy, and fluorescence microscopy, we observed that the fcIBP attaches to the basal faces of ice crystals, thereby inhibiting their growth in the c direction and resulting in an increase in the effective supercooling with increasing fcIBP concentration. In addition, we observed that the fcIBP attaches to prism faces and inhibits their growth. In the event that the effective supercooling is small and crystals are faceted, this process causes an emergence of prism faces and suppresses crystal growth in the a direction. When the effective supercooling is large and ice crystals have developed into a dendritic shape, the suppression of prism face growth results in thinner dendrite branches, and growth in the a direction is accelerated due to enhanced latent heat dissipation. Our observations clearly indicate that the fcIBP occupies a separate position in the classification of IBPs due to the fact that it suppresses the growth of basal faces, despite its moderate freezing point depression.

Identification and functional analysis of a novel Antarctic ice binding protein

2016 ◽  
Vol 33 ◽  
pp. S212
Author(s):  
Marco Mangiagalli ◽  
Maya Bar-Dolev ◽  
Aleksei Kaleda ◽  
Antonino Natalello ◽  
Stefania Brocca ◽  
...  
Keyword(s):  
Functional Analysis ◽  
Binding Protein ◽  
Ice Binding ◽  
Ice Binding Protein

Antioxidative effect of recombinant ice-binding protein (rLeIBP) from Arctic yeast Glaciozyma sp. on lipid peroxidation of Korean beef

2015 ◽  
Vol 50 (12) ◽  
pp. 2099-2104 ◽  
Author(s):  
Seung-Jae Lee ◽  
Hak Jun Kim ◽  
Sun Hee Cheong ◽  
Yon-Suk Kim ◽  
Seong-Eun Kim ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Binding Protein ◽  
Antioxidative Effect ◽  
Ice Binding ◽  
Ice Binding Protein
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