Concanavalin: Difference between revisions

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== Function ==
== Function ==


'''Concanavalin A''' (ConA) is a carbohydrate-binding protein from jack-bean (''Canavalia ensiformis'').  It binds to certain sugars and to metal.  It is used to characterize glycoproteins on cell surfaces.<ref>PMID:9546043</ref>
'''Concanavalin A''' (ConA) is a carbohydrate-binding protein from jack-bean (''Canavalia ensiformis'').  It binds to certain sugars and to metal.  It is used to characterize glycoproteins on cell surfaces.<ref>PMID:9546043</ref>. 
*'''Concanavalin B''' (ConB) is related to chitinase with 40% sequence identity.<ref>PMID:7490746</ref>. 
*'''Concanavalin BR''' (ConBR) is ConA from Brazilian jack bean.
*'''Concanavalin V''' (ConV) is a D-mannose/D-glucose-binding lectin.


== Relevance ==
== Relevance ==
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</StructureSection>
</StructureSection>
== 3D Structures of Concanavalin A ==


Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
{{#tree:id=OrganizedByTopic|openlevels=0|
*Concanavalin A
**[[2uu8]], [[1nxd]], [[1gkb]], [[3enr]], [[1qny]], [[1vln]], [[1jbc]], [[1cnv]], [[2cna]], [[3cna]], [[3nwk]], [[5o6n]], [[6caf]],[[5z5l]], [[5z5n]], [[5z5p]], [[5z5y]], [[5zac]], [[6ahg]], [[6h2m]] – CeConA – ''Canavalia ensiformis''<br />
**[[2yz4]], [[1xqn]], [[1c57]] – CeConA – neutron<br />
**[[2ctv]] – CeConA – Laue<br />
**[[1cn1]], [[1apn]], [[1dq0]], [[1dq2]] – CeConA demetallized<br />
**[[5ygm]] – CeConA (mutant)<br />
**[[2g4i]], [[2a7a]] – ConA – ''Canavalia virosa''<br />
**[[1wuv]] – CgConA – ''Canavalia gladiata''<br />
**[[3ju9]], [[1azd]] – BrConBR – Brazilian jack-bean<br />
**[[2cwm]] - CmConA – ''Canavalia maritima''<br />
**[[5byn]] – ClConA – ''Canavalia lineata''<br />
*Concanavalin A binary complex
**[[1dq1]], [[1dq5]], [[1dq6]], [[1qgl]], [[1nls]], [[1scr]], [[1scs]] – CeConA + ion<br />
**[[1enq]], [[1enr]], [[1ens]], [[1con]], [[1dq4]], [[2enr]], [[1ces]] - CeConA demetallized + ion<br />
**[[3d4k]] – CeConA + sugar analog<br />
**[[1hqw]], [[1jyc]], [[1jyi]], [[1jui]], [[1joj]], [[1jw6]] – CeConA + polypeptide<br />
**[[1jn2]] – CeConA + porphyrin derivative<br />
**[[1cjp]], [[1ona]], [[1gic]], [[1val]], [[1vam]], [[5cna]], [[4p9x]], [[4p9w]], [[4p9y]], [[4pf5]] – CeConA + pyranoside derivative<br />
**[[1i3h]], [[1qdc]], [[1qdo]], [[1bxh]], [[1tei]], [[1cvn]] – CeConA + glucoside<br />
**[[5wey]] – CeConA + mannobiose<br />
**[[2p37]], [[2cy6]], [[2cyf]], [[2ow4]], [[2p34]] – CmConA + glucoside <br />
**[[2ef6]], [[2d7f]], [[2ovu]], [[2p2k]] - CgConA + glucoside<br />
**[[3qlq]] - CcConA + glucosyl-octasilsesquioxane – ''Canavalia cathartica''<br />
**[[4czs]] – CcConA + mannose peptide<br />
**[[5f5q]] – CcConA + mannoside<br />
**[[4p14]] – CbConA + adenine – ''Canavalia brasiliensis''<br />
**[[4pcr]] – CbConA + GABA<br />
**[[3snm]] - ClConA + indole-acetate <br />
**[[4i30]], [[4tys]] – ClConA + nucleotide<br />
**[[4tzd]] – ClConA + DNA<br />
**[[4h55]] - BrConA + glucoside<br />
**[[4dpn]] – ClConA + resveratrol<br />
*Concanavalin B
**[[6gwa]] – CeConB – electron laser<br />
*Concanavalin V
**[[6gw9]] – CeConV – electron laser<br />
}}
== References ==
== References ==
<references/>
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Latest revision as of 08:22, 6 February 2025

Concanavalin A complex with trisacchride, Mn+2 (small purple), Cl- (large green) and Ca+2 (small green) ions (large purple) (PDB entry 1qdc)

Drag the structure with the mouse to rotate

References

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Eran Hodis, Jaime Prilusky