Proteopedia - User contributions [en]

IRI3

2025-05-01T03:21:18Z

Justin Paluba:

<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 5.png |thumb|400px| The formation of ice (cyan spheres) is inhibited by the placement of interacting water molecules]]
[[Image:IceBind 6.png |thumb|400px| A line of asparagines in the center of the roll gives structural stability to the beta-sheet roll motif]]

== Lolium perenne (Perennial ryegrass) Antifreeze/Ice-binding protein IRI3 ==

Lolium perenne, common name perennial ryegrass is a grass from the family Poaceae. It is native to Europe, Asia and northern Africa, but is widely cultivated and naturalized around the world. Perennial ryegrass is an important pasture and forage plant, and is used in many pasture seed mixes. In fertile soil, it produces a high grass yield. It is commonly used in the southwest United States to overseed winter lawns.

== Structural highlights ==

Utilizes it's beta-sheet roll motif to line up several amino acids capable of hydrogen bonding water molecules to form a <scene name='10/1080035/Ice-binding_site/1'>Ice-Binding Site</scene>. These hydrogen bonding amino acids are mostly threonine but also serine and asparagine. The center of the beta sheet roll is stabilized by aspargines hydrogen bonding to one another in a line.

== References ==
<references/>
Middleton AJ, Marshall CB, Faucher F, Bar-Dolev M, Braslavsky I, Campbell RL, Walker VK, Davies PL. Antifreeze protein from freeze-tolerant grass has a beta-roll fold with an irregularly structured ice-binding site. J Mol Biol. 2012 Mar 9;416(5):713-24. doi: 10.1016/j.jmb.2012.01.032. Epub 2012 Jan 28. PMID: 22306740.

Thermal hysteresis protein YL-1

2025-05-01T03:14:04Z

Justin Paluba:

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 4.png |thumb|400px| The beta sheet roll motif lines up the amino acid chain such that each turn interacts with a unit cell of the water ice crystal]]

== Tenebrio molitor (Yellow mealworm beetle) ==
Contributes to protect body fluid from freezing at subzero temperatures. Lowers the freezing point of the hemolymph by about 2.5 degrees at a concentration of 1 mg/ml. Binds to nascent ice crystals and prevents further growth
== Structural highlights ==
The beta-sheet roll motif sets up several lines of mostly the amino acid threonine which is able to hydrogen bond to water molecules and form a <scene name='10/1080036/Ice-binding_site/1'>Ice-binding</scene>
The beta-sheet roll is held together by <scene name='10/1080036/Cysteine_sulfur_bridges/1'>Cysteine sulfur bridges</scene> which helps create the roll structure that allows this protein to position its amino acids in the manner shown.

== References ==
<references/>
Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

Thermal hysteresis protein YL-1

2025-05-01T03:09:15Z

Justin Paluba:

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 4.png |thumb|400px| The beta sheet roll motif lines up the amino acid chain such that each turn interacts with a unit cell of the water ice crystal]]

== Tenebrio molitor (Yellow mealworm beetle) ==
Contributes to protect body fluid from freezing at subzero temperatures. Lowers the freezing point of the hemolymph by about 2.5 degrees at a concentration of 1 mg/ml. Binds to nascent ice crystals and prevents further growth
== Structural highlights ==
<scene name='10/1080036/Ice-binding_site/1'>Ice-binding</scene>
<scene name='10/1080036/Cysteine_sulfur_bridges/1'>Cysteine sulfur bridges</scene>

== References ==
<references/>
Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

IBP LEUSY

2025-05-01T03:00:23Z

Justin Paluba:

<Structure load='4nuh' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

[[Image:IceBind 3.png |thumb|400px| The beta sheet roll motif lines up the amino acid chain such that each turn interacts with a unit cell of the water ice crystal]]

== Leucosporidium sp.(Arctic yeast) ==

Leucosporidium is a genus of fungi in the subdivision Pucciniomycotina. These species have been isolated predominantly from cold environments and are regarded as psychrotolerant

== Structural highlights ==
The beta-roll motif in this protein sets up a line of amino acids capable of hydrogen-bonding water molecules. The distance between these amino acids in the <scene name='10/1080037/Ice-binding_site/1'>Ice-binding site</scene> is spaced in such a way that these hydrogen bonds disrupt the formation of ice.

== References ==
<references/>
Structural Basis for Antifreeze Activity of Ice-binding Protein from Arctic Yeast Lee, Jun Hyuck et al. Journal of Biological Chemistry, Volume 287, Issue 14, 11460 - 11468

IBP LEUSY

2025-05-01T02:56:35Z

Justin Paluba:

<Structure load='4nuh' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

[[Image:IceBind 3.png |thumb|400px| The beta sheet roll motif lines up the amino acid chain such that each turn interacts with a unit cell of the water ice crystal]]

== Leucosporidium sp.(Arctic yeast) ==

Leucosporidium is a genus of fungi in the subdivision Pucciniomycotina. This species has been isolated predominantly from cold environments and are regarded as psychrotolerant

== Structural highlights ==
<scene name='10/1080037/Ice-binding_site/1'>Ice-binding site</scene>

== References ==
<references/>
Structural Basis for Antifreeze Activity of Ice-binding Protein from Arctic Yeast Lee, Jun Hyuck et al. Journal of Biological Chemistry, Volume 287, Issue 14, 11460 - 11468

A1YIY3 9GAMM

2025-05-01T02:54:04Z

Justin Paluba:

<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]
[[Image:IceBind 2.png |thumb|400px| Threonines and Aspartates are lined up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

== Marinomonas primoryensis ==

Isolated from marine coastal sea-ice. Marinomonas primoryensis is aerobic, Gram-negative, psychrophilic, halophilic and motile by means of a single polar flagellum. This bacteria survives in extreme cold and high salinity environments.

== Structural highlights ==

The distinct beta-sheet roll in this ice binding protein is stabilized by a series of <scene name='10/1080038/Calcium_ions/2'>Calcium ions</scene>. This beta sheet roll sets up in a row several amino acids capable of forming a hydrogen bond with water creating a
<scene name='10/1080038/Ice-binding_site/1'>Ice-Binding Site</scene>

== References ==
<references/>
Garnham, Christopher P., Robert L. Campbell, and Peter L. Davies. "Anchored clathrate waters bind antifreeze proteins to ice." Proceedings of the National Academy of Sciences 108.18 (2011): 7363-7367.

A1YIY3 9GAMM

2025-05-01T02:53:25Z

Justin Paluba:

<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]
[[Image:IceBind 2.png |thumb|400px| Threonines and Aspartates are lined up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

== Marinomonas primoryensis ==

Isolated from marine coastal sea-ice. Marinomonas primoryensis is aerobic, Gram-negative, psychrophilic, halophilic and motile by means of a single polar flagellum. This bacteria survives in extreme cold and high salinity environments.

== Structural highlights ==

The distinct beta-sheet roll in this ice binding protein is stabilized by a series of calcium ions <scene name='10/1080038/Calcium_ions/2'>Calcium</scene>. This beta sheet roll sets up in a row several amino acids capable of forming a hydrogen bond with water.
<scene name='10/1080038/Ice-binding_site/1'>Ice-Binding Site</scene>

== References ==
<references/>
Garnham, Christopher P., Robert L. Campbell, and Peter L. Davies. "Anchored clathrate waters bind antifreeze proteins to ice." Proceedings of the National Academy of Sciences 108.18 (2011): 7363-7367.

IBP LEUSY

2025-05-01T02:46:19Z

Justin Paluba:

Thermal hysteresis protein YL-1

2025-05-01T02:44:47Z

Justin Paluba:

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 4.png |thumb|400px| The beta sheet roll motif lines up the amino acid chain such that each turn interacts with a unit cell of the water ice crystal]]

== Tenebrio molitor (Yellow mealworm beetle) ==
Contributes to protect body fluid from freezing at subzero temperatures. Lowers the freezing point of the hemolymph by about 2.5 degrees at a concentration of 1 mg/ml. Binds to nascent ice crystals and prevents further growth
== Structural highlights ==
<scene name='10/1080036/Ice-binding_site/1'>Ice-binding</scene>

== References ==
<references/>
Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

IRI3

2025-05-01T02:43:02Z

Justin Paluba:

IRI3

2025-05-01T02:41:26Z

Justin Paluba:

IRI3

2025-05-01T02:38:43Z

Justin Paluba:

<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 5.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]
[[Image:IceBind 6.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Lolium perenne (Perennial ryegrass) Antifreeze/Ice-binding protein IRI3 ==

== Structural highlights ==

<scene name='10/1080035/Ice-binding_site/1'>Ice-Binding Site</scene>

== References ==
<references/>
Middleton AJ, Marshall CB, Faucher F, Bar-Dolev M, Braslavsky I, Campbell RL, Walker VK, Davies PL. Antifreeze protein from freeze-tolerant grass has a beta-roll fold with an irregularly structured ice-binding site. J Mol Biol. 2012 Mar 9;416(5):713-24. doi: 10.1016/j.jmb.2012.01.032. Epub 2012 Jan 28. PMID: 22306740.

File:IceBind 6.png

2025-05-01T02:38:05Z

Justin Paluba:

IRI3

2025-05-01T02:35:18Z

Justin Paluba:

<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 5.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Lolium perenne (Perennial ryegrass) Antifreeze/Ice-binding protein IRI3 ==

== Structural highlights ==

<scene name='10/1080035/Ice-binding_site/1'>Ice-Binding Site</scene>

== References ==
<references/>
Middleton AJ, Marshall CB, Faucher F, Bar-Dolev M, Braslavsky I, Campbell RL, Walker VK, Davies PL. Antifreeze protein from freeze-tolerant grass has a beta-roll fold with an irregularly structured ice-binding site. J Mol Biol. 2012 Mar 9;416(5):713-24. doi: 10.1016/j.jmb.2012.01.032. Epub 2012 Jan 28. PMID: 22306740.

IRI3

2025-05-01T02:23:26Z

Justin Paluba:

<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 5.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Lolium perenne (Perennial ryegrass) Antifreeze/Ice-binding protein IRI3 ==

== Structural highlights ==

== References ==
<references/>
Middleton AJ, Marshall CB, Faucher F, Bar-Dolev M, Braslavsky I, Campbell RL, Walker VK, Davies PL. Antifreeze protein from freeze-tolerant grass has a beta-roll fold with an irregularly structured ice-binding site. J Mol Biol. 2012 Mar 9;416(5):713-24. doi: 10.1016/j.jmb.2012.01.032. Epub 2012 Jan 28. PMID: 22306740.

File:IceBind 5.png

2025-05-01T02:22:56Z

Justin Paluba: Middleton AJ, Marshall CB, Faucher F, Bar-Dolev M, Braslavsky I, Campbell RL, Walker VK, Davies PL. Antifreeze protein from freeze-tolerant grass has a beta-roll fold with an irregularly structured ice-binding site. J Mol Biol. 2012 Mar 9;416(5):713-24. d

Middleton AJ, Marshall CB, Faucher F, Bar-Dolev M, Braslavsky I, Campbell RL, Walker VK, Davies PL. Antifreeze protein from freeze-tolerant grass has a beta-roll fold with an irregularly structured ice-binding site. J Mol Biol. 2012 Mar 9;416(5):713-24. doi: 10.1016/j.jmb.2012.01.032. Epub 2012 Jan 28. PMID: 22306740.

Thermal hysteresis protein YL-1

2025-05-01T02:18:41Z

Justin Paluba:

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 4.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Tenebrio molitor (Yellow mealworm beetle) ==
Contributes to protect body fluid from freezing at subzero temperatures. Lowers the freezing point of the hemolymph by about 2.5 degrees at a concentration of 1 mg/ml. Binds to nascent ice crystals and prevents further growth
== Structural highlights ==
<scene name='10/1080036/Ice-binding_site/1'>Ice-binding</scene>

== References ==
<references/>
Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

Thermal hysteresis protein YL-1

2025-05-01T02:11:09Z

Justin Paluba:

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 4.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Tenebrio molitor (Yellow mealworm beetle) ==
Contributes to protect body fluid from freezing at subzero temperatures. Lowers the freezing point of the hemolymph by about 2.5 degrees at a concentration of 1 mg/ml. Binds to nascent ice crystals and prevents further growth
== Structural highlights ==

== References ==
<references/>
Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

Thermal hysteresis protein YL-1

2025-05-01T02:10:48Z

Justin Paluba:

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
[[Image:IceBind 4.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Tenebrio molitor (Yellow mealworm beetle) ==
Contributes to protect body fluid from freezing at subzero temperatures. Lowers the freezing point of the hemolymph by about 2.5 degrees at a concentration of 1 mg/ml. Binds to nascent ice crystals and prevents further growth
== Structural highlights ==

== References ==
<references/>

File:IceBind 4.png

2025-05-01T02:10:41Z

Justin Paluba: Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

Liou YC, Tocilj A, Davies PL, Jia Z. Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein. Nature. 2000 Jul 20;406(6793):322-4. doi: 10.1038/35018604. PMID: 10917536.

IBP LEUSY

2025-05-01T02:00:09Z

Justin Paluba:

<Structure load='4nuh' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

[[Image:IceBind 3.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Leucosporidium sp.(Arctic yeast) ==

== Structural highlights ==
<scene name='10/1080037/Ice-binding_site/1'>Ice-binding site</scene>

== References ==
<references/>
Structural Basis for Antifreeze Activity of Ice-binding Protein from Arctic Yeast Lee, Jun Hyuck et al. Journal of Biological Chemistry, Volume 287, Issue 14, 11460 - 11468

IBP LEUSY

2025-05-01T01:34:06Z

Justin Paluba:

<Structure load='4nuh' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

[[Image:IceBind 3.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

== Leucosporidium sp.(Arctic yeast) ==

== Structural highlights ==

== References ==
<references/>
Structural Basis for Antifreeze Activity of Ice-binding Protein from Arctic Yeast Lee, Jun Hyuck et al. Journal of Biological Chemistry, Volume 287, Issue 14, 11460 - 11468

File:IceBind 3.png

2025-05-01T01:33:29Z

Justin Paluba:

IBP LEUSY

2025-05-01T01:31:03Z

Justin Paluba:

<Structure load='4nuh' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

== Leucosporidium sp.(Arctic yeast) ==

== Structural highlights ==

== References ==
<references/>
Structural Basis for Antifreeze Activity of Ice-binding Protein from Arctic Yeast Lee, Jun Hyuck et al. Journal of Biological Chemistry, Volume 287, Issue 14, 11460 - 11468

A1YIY3 9GAMM

2025-05-01T01:28:59Z

Justin Paluba:

A1YIY3 9GAMM

2025-05-01T01:17:54Z

Justin Paluba:

Antifreeze proteins

2025-05-01T01:14:09Z

Justin Paluba:

== Marinomonas primoryensis ==
[[A1YIY3 9GAMM]]
 

== Leucosporidium sp.(Arctic yeast) ==
[[IBP LEUSY]]
 

== Tenebrio molitor (Yellow mealworm beetle) ==
[[Thermal hysteresis protein YL-1]]
 

== Lolium perenne (Perennial ryegrass) ==
[[IRI3]]
 

== References ==
<references/>

Antifreeze proteins

2025-04-30T23:51:57Z

Justin Paluba:

A1YIY3 9GAMM

2025-04-30T23:50:42Z

Justin Paluba:

A1YIY3 9GAMM

2025-04-30T23:49:57Z

Justin Paluba:

A1YIY3 9GAMM

2025-04-30T23:49:00Z

Justin Paluba: New page: <Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' /> == Lolium perenne (Perennial ryegrass) Antifreeze/Ice...

<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

== Lolium perenne (Perennial ryegrass) Antifreeze/Ice-binding protein IRI3 ==

== Structural highlights ==

== References ==
<references/>

IBP LEUSY

2025-04-30T23:46:42Z

Justin Paluba: New page: <Structure load='4nuh' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' /> == Leucosporidium sp.(Arctic yeast) == == Structural...

Thermal hysteresis protein YL-1

2025-04-30T23:43:54Z

Justin Paluba: New page: <Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' /> == Tenebrio molitor (Yellow mealworm beetle) == == S...

<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

== Tenebrio molitor (Yellow mealworm beetle) ==

== Structural highlights ==

== References ==
<references/>

Antifreeze proteins

2025-04-30T23:39:16Z

Justin Paluba:

[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]
 
[[Image:IceBind 2.png |thumb|400px| Threonines and Aspartates are lined up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]
 
<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
 
<Structure load='3uyv' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
 
<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
 

 

== Marinomonas primoryensis ==

 

== Leucosporidium sp.(Arctic yeast) ==

 

== Tenebrio molitor (Yellow mealworm beetle) ==

 

== Lolium perenne (Perennial ryegrass) ==
[[IRI3]]
 

== References ==
<references/>

IRI3

2025-04-30T23:31:03Z

Justin Paluba:

<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

== Lolium perenne (Perennial ryegrass) Antifreeze/Ice-binding protein IRI3 ==

== Structural highlights ==

== References ==
<references/>

IRI3

2025-04-30T23:28:52Z

Justin Paluba: New page: <Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' /> == Lolium perenne (Perennial ryegrass) Antifreez/Ice...

<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

== Lolium perenne (Perennial ryegrass) Antifreez/Ice-binding protein IRI3 ==

== Structural highlights ==

== References ==
<references/>

Antifreeze proteins

2025-04-30T23:01:16Z

Justin Paluba:

[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]
 
[[Image:IceBind 2.png |thumb|400px| Threonines and Aspartates are lined up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]
 
<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
 
<Structure load='3uyv' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
 
<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
 
<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

 

== Marinomonas primoryensis ==

 

== Leucosporidium sp.(Arctic yeast) ==

 

== Tenebrio molitor (Yellow mealworm beetle) ==

 

== Lolium perenne (Perennial ryegrass) ==

 

== References ==
<references/>

Antifreeze proteins

2025-04-30T22:38:07Z

Justin Paluba:

[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb|400px| Threonines and Aspartates are lined up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
<Structure load='3uyv' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
<Structure load='1ezg' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
<Structure load='3ult' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />

 

== Marinomonas primoryensis ==

 

== Leucosporidium sp.(Arctic yeast) ==

 

== Tenebrio molitor (Yellow mealworm beetle) ==

 

== Lolium perenne (Perennial ryegrass) ==

 

== References ==
<references/>

Antifreeze proteins

2025-04-30T22:34:12Z

Justin Paluba:

Antifreeze proteins

2025-04-30T22:30:19Z

Justin Paluba:

[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb|400px| Threonines and Aspartates are lined up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

<Structure load='3p4g' size='350' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' />
== Marinomonas primoryensis ==

== Leucosporidium sp.(Arctic yeast) ==

== Tenebrio molitor (Yellow mealworm beetle) ==

== Lolium perenne (Perennial ryegrass) ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

File:Marinomonas primoryensis antifreeze protein.pse

2025-04-30T22:28:17Z

Justin Paluba:

Antifreeze proteins

2025-04-30T22:27:35Z

Justin Paluba:

Antifreeze proteins

2025-04-30T22:10:13Z

Justin Paluba:

[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb|400px| Threonine and Aspartate line up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

== Marinomonas primoryensis ==

[[Image:IceBind 1.png |thumb|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb|400px| Threonine and Aspartate line up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

== Leucosporidium sp.(Arctic yeast) ==

== Tenebrio molitor (Yellow mealworm beetle) ==

== Lolium perenne (Perennial ryegrass) ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

Antifreeze proteins

2025-04-30T22:09:32Z

Justin Paluba:

[[Image:IceBind 1.png |thumb|center|400px| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb|400px| Threonine and Aspartate line up in a manner that binds nearby water molecules in a manner that is off-set from the ice crystal lattice]]

== Marinomonas primoryensis ==

== Leucosporidium sp.(Arctic yeast) ==

== Tenebrio molitor (Yellow mealworm beetle) ==

== Lolium perenne (Perennial ryegrass) ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

Antifreeze proteins

2025-04-30T22:06:38Z

Justin Paluba:

Antifreeze proteins

2025-04-30T21:50:03Z

Justin Paluba:

[[Image:IceBind 1.png |thumb| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb]]

== Marinomonas primoryensis ==

== Leucosporidium sp.(Arctic yeast) ==

== Tenebrio molitor (Yellow mealworm beetle) ==

== Lolium perenne (Perennial ryegrass) ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

Antifreeze proteins

2025-04-30T21:48:11Z

Justin Paluba:

==Antifreeze proteins that utilize the ==
<StructureSection load='1stp' size='340' side='right' caption='Caption for this structure' scene=''>
This is a default text for your page '''Antifreeze proteins'''. Click above on '''edit this page''' to modify. Be careful with the < and > signs.
You may include any references to papers as in: the use of JSmol in Proteopedia <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue.

[[Image:IceBind 1.png |thumb| The ice formation of water (red spheres) being scrambled (blue spheres) by the protein]]

[[Image:IceBind 2.png |thumb]]

== Marinomonas primoryensis ==

== Leucosporidium sp.(Arctic yeast) ==

== Tenebrio molitor (Yellow mealworm beetle) ==

== Lolium perenne (Perennial ryegrass) ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

Antifreeze proteins

2025-04-30T21:33:03Z

Justin Paluba:

==Antifreeze proteins that utilize the ==
<StructureSection load='1stp' size='340' side='right' caption='Caption for this structure' scene=''>
This is a default text for your page '''Antifreeze proteins'''. Click above on '''edit this page''' to modify. Be careful with the < and > signs.
You may include any references to papers as in: the use of JSmol in Proteopedia <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue.

[[Image:IceBind 1.png | thumb]]

[[Image:IceBind 2.png | thumb]]

== Marinomonas primoryensis ==

== Leucosporidium sp.(Arctic yeast) ==

== Tenebrio molitor (Yellow mealworm beetle) ==

== Lolium perenne (Perennial ryegrass) ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

Antifreeze proteins

2025-04-30T21:16:08Z

Justin Paluba:

==Your Heading Here (maybe something like 'Structure')==
<StructureSection load='1stp' size='340' side='right' caption='Caption for this structure' scene=''>
This is a default text for your page '''Antifreeze proteins'''. Click above on '''edit this page''' to modify. Be careful with the < and > signs.
You may include any references to papers as in: the use of JSmol in Proteopedia <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue.

[[Image:IceBind 1.png]]

[[Image:IceBind 2.png]]

== Marinomonas primoryensis ==

== Disease ==

== Relevance ==

== Structural highlights ==

This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

</StructureSection>
== References ==
<references/>

File:IceBind 2.png

2025-04-30T21:12:51Z

Justin Paluba: image from Garnham, Christopher P., Robert L. Campbell, and Peter L. Davies. "Anchored clathrate waters bind antifreeze proteins to ice." Proceedings of the National Academy of Sciences 108.18 (2011): 7363-7367.

image from Garnham, Christopher P., Robert L. Campbell, and Peter L. Davies. "Anchored clathrate waters bind antifreeze proteins to ice." Proceedings of the National Academy of Sciences 108.18 (2011): 7363-7367.