Ficolin
From Proteopedia
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| - | {{STRUCTURE_2j0h| PDB=2j0h | SIZE=400| SCENE= |right|CAPTION=Human L-ficolin binding domain complex with galactosamine, [[2j0h]] }} | + | {{STRUCTURE_2j0h| PDB=2j0h | SIZE=400| SCENE= |right|CAPTION=Human L-ficolin binding domain complex with galactosamine and Ca+2 ion, [[2j0h]] }} |
'''Ficolin''' (Fic) are defense proteins which belong to the innate immune system and recognize carbohydrate molecules. 3 ficolins were identified in humans L-Fic, H-Fic and M-Fic. | '''Ficolin''' (Fic) are defense proteins which belong to the innate immune system and recognize carbohydrate molecules. 3 ficolins were identified in humans L-Fic, H-Fic and M-Fic. | ||
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== 3D Structures of Ficoln == | == 3D Structures of Ficoln == | ||
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| + | ===H-ficolin=== | ||
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| + | [[2j64]] - hH-Fic binding domain - human<br /> | ||
| + | [[2j5z]] - hH-Fic binding domain + galactose<br /> | ||
| + | [[2j60]] - hH-Fic binding domain + fucose<br /> | ||
| + | [[2j61]] - hH-Fic binding domain + acetyl-glucosamine<br /> | ||
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| + | ===L-ficolin=== | ||
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| + | [[2j3g]] - hL-Fic binding domain<br /> | ||
| + | [[2j0g]] – hL-Fic binding domain + N-acetyl-mannosamine<br /> | ||
| + | [[2j0h]] - hL-Fic binding domain + acetylcholine<br /> | ||
| + | [[2j0y]] - hL-Fic binding domain + glucan<br /> | ||
| + | [[2j1g]], [[2j2p]] - hL-Fic binding domain + acetylcysteine<br /> | ||
| + | [[2j3f]] - hL-Fic binding domain + galactosamine<br /> | ||
| + | [[2j3o]] - hL-Fic binding domain + acetyl-glucosamine<br /> | ||
| + | [[2j3u]] - hL-Fic binding domain + galactose<br /> | ||
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| + | ===M-ficolin=== | ||
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| + | [[2d39]] – hM-Fic fibrinogen-like domain<br /> | ||
| + | [[2wnp]] - hM-Fic fibrinogen-like domain (mutant) <br /> | ||
| + | [[2jhh, [[2jhm]] – hM-Fic C terminal<br /> | ||
| + | [[2jhi]] - hL-Mic C terminal + acetyl-galactosamine<br /> | ||
| + | [[2jhk]] - hL-Mic C terminal + acetyl-glucosamine<br /> | ||
| + | [[2jhl]] - hL-Mic C terminal + sialic acid | ||
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Revision as of 07:06, 21 September 2011
Ficolin (Fic) are defense proteins which belong to the innate immune system and recognize carbohydrate molecules. 3 ficolins were identified in humans L-Fic, H-Fic and M-Fic.
3D Structures of Ficoln
H-ficolin
2j64 - hH-Fic binding domain - human
2j5z - hH-Fic binding domain + galactose
2j60 - hH-Fic binding domain + fucose
2j61 - hH-Fic binding domain + acetyl-glucosamine
L-ficolin
2j3g - hL-Fic binding domain
2j0g – hL-Fic binding domain + N-acetyl-mannosamine
2j0h - hL-Fic binding domain + acetylcholine
2j0y - hL-Fic binding domain + glucan
2j1g, 2j2p - hL-Fic binding domain + acetylcysteine
2j3f - hL-Fic binding domain + galactosamine
2j3o - hL-Fic binding domain + acetyl-glucosamine
2j3u - hL-Fic binding domain + galactose
M-ficolin
2d39 – hM-Fic fibrinogen-like domain
2wnp - hM-Fic fibrinogen-like domain (mutant)
[[2jhh, 2jhm – hM-Fic C terminal
2jhi - hL-Mic C terminal + acetyl-galactosamine
2jhk - hL-Mic C terminal + acetyl-glucosamine
2jhl - hL-Mic C terminal + sialic acid
