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| {{#tree:id=OrganizedByTopic|openlevels=0| | | {{#tree:id=OrganizedByTopic|openlevels=0| |
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| *Protein G | | *Streptococcus Protein G residues 2-68 |
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| | **[[3gb1]] – StProG domain B1 – Streptococcus - NMR<br /> |
| | **[[6u8c]] – StProG + antibody<br /> |
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| | *Streptococcus Protein G residues 56-118 |
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| | **[[1uwx]] – StProG + Igg1 Fab<br /> |
| | **[[1qkz]] – StProG (mutant) + Igg1 Fab + peptide antigen<br /> |
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| | *Streptococcus Protein G residues 189-244 |
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| | **[[1em7]] – StProG (mutant) <br /> |
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| | *Streptococcus Protein G residues 228-282 |
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| | **[[1pga]], [[1pgb]], [[2ju6]], [[2rmm]], [[2rpv]], [[1mpe]], [[1q10]], [[2j52]], [[2j53]], [[2k0p]] - StProG <br /> |
| | **[[1mvk]] – StProG (mutant) <br /> |
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| | *Streptococcus Protein G residues 254-299 |
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| **[[1pgx]] – StProG – ''Streptococcus''<br />
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| **[[1gb1]], [[2gb1]], [[2igg]], [[2igh]] - SgProG immunoglobulin-binding domain – ''Streptomyces griseus'' – NMR<br />
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| **[[2igg]], [[2igh]] - SgProG immunoglobulin-binding domains II+III – NMR<br />
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| **[[1pga]], [[1pgb]], [[2on8]], [[3fil]] - StProG immunoglobulin-binding domain <br />
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| **[[1zxh]], [[2ju6]], [[2rmm]], [[2jsv]], [[2rpv]], [[2kq4]], [[2kwd]] - StProG immunoglobulin-binding domain (mutant) - NMR<br />
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| **[[2klk]] - StProG immunoglobulin-binding domain - NMR<br />
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| **[[2onq]] - StProG immunoglobulin-binding domain (mutant) <br />
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| **[[2plp]] - StProG immunoglobulin-binding domain I - NMR<br />
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| **[[2igd]] - StProG immunoglobulin-binding domain III<br />
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| **[[1p7e]], [[1p7f]], [[2lum]] - StProG immunoglobulin-binding domain III - NMR<br />
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| **[[1gjs]], [[1gjt]] - StProG albumin-binding domain - NMR<br /> | | **[[1gjs]], [[1gjt]] - StProG albumin-binding domain - NMR<br /> |
| **[[1igd]] - StProG immunoglobulin-binding domain III<br />
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| **[[3mp3]] - StProG domain B1 <br />
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| **[[3gb1]] – StProG domain B1 – NMR<br />
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| **[[1gb4]], [[1fcl]], [[1fd6]], [[1mpe]], [[1q10]], [[2j52]], [[2j53]], [[2k0p]] – StProG domain B1 (mutant) – NMR<br />
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| **[[1em7]], [[1mvk]], [[3v3x]] – StProG domain B1 (mutant) <br />
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| **[[2zw0]], [[2zw1]] - ProG B1 domain (mutant) - ''Finegoldia magna''<br />
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| **[[2gi9]], [[2qmt]] – ProG domain B1 (mutant) – ''Staphylococcus aureus''<br />
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| *Protein G complex with immunoglobulin | | *Streptococcus Protein G residues 300-357 |
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| **[[1fcc]] – StProG C2 fragment + Igg1 Fc<br /> | | **[[3fil]], [[1pgx]], [[2igd]], [[1igd]] - StProG <br /> |
| **[[1uwx]] – StProG domain II + Igg1 Fab<br /> | | **[[3v3x]] – StProG (mutant) <br /> |
| | **[[2plp]] - StProG - NMR<br /> |
| | **[[2jsv]], [[2kq4]], [[2kwd]], [[1fcl]], [[1fd6]] - StProG (mutant) - NMR<br /> |
| **[[1igc]] – StProG domain III + Igg1 Fab<br /> | | **[[1igc]] – StProG domain III + Igg1 Fab<br /> |
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| | *Streptococcus Protein G residues 367-430 |
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| | **[[2on8]] - StProG <br /> |
| | **[[2onq]] – StProG (mutant) <br /> |
| | **[[1gb4]] – StProG (mutant) – NMR<br /> |
| | **[[1fcc]] – StProG + Igg1 Fc<br /> |
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| | *Streptococcus Protein G residues 443-497 |
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| | **[[1p7e]], [[1p7f]], [[2lum]] - StProG - NMR<br /> |
| | **[[1zxh]] - StProG (mutant) - NMR<br /> |
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| | *Protein G |
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| | **[[1gb1]], [[2gb1]], [[2igg]], [[2igh]] - SgProG immunoglobulin-binding domain – Streptomyces griseus – NMR<br /> |
| | **[[2igg]], [[2igh]] - SgProG immunoglobulin-binding domains II+III – NMR<br /> |
| | **[[2gi9]], [[2qmt]] – SaProG domain B1 (mutant) – Staphylococcus aureus<br /> |
| | **[[2klk]] - SaProG immunoglobulin-binding domain - NMR<br /> |
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| }} | | }} |
| == References == | | == References == |
| <references/> | | <references/> |
| [[Category:Topic Page]] | | [[Category:Topic Page]] |
| Protein G (ProG) is a cell surface protein from Streptococcal bacteria which binds Fab and Fc regions of immunoglobulins[1].
For ProG immunoglobulin-binding domain see Chameleon peptide.
- ↑ Erntell M, Myhre EB, Sjobring U, Bjorck L. Streptococcal protein G has affinity for both Fab- and Fc-fragments of human IgG. Mol Immunol. 1988 Feb;25(2):121-6. PMID:3131664
|
3D Structures of protein G
Updated on 02-December-2019
{"openlevels":0}
- Streptococcus Protein G residues 2-68
- Streptococcus Protein G residues 56-118
- 1uwx – StProG + Igg1 Fab
- 1qkz – StProG (mutant) + Igg1 Fab + peptide antigen
- Streptococcus Protein G residues 189-244
- Streptococcus Protein G residues 228-282
- Streptococcus Protein G residues 254-299
- 1gjs, 1gjt - StProG albumin-binding domain - NMR
- Streptococcus Protein G residues 300-357
- Streptococcus Protein G residues 367-430
- 2on8 - StProG
- 2onq – StProG (mutant)
- 1gb4 – StProG (mutant) – NMR
- 1fcc – StProG + Igg1 Fc
- Streptococcus Protein G residues 443-497
- Protein G
- 1gb1, 2gb1, 2igg, 2igh - SgProG immunoglobulin-binding domain – Streptomyces griseus – NMR
- 2igg, 2igh - SgProG immunoglobulin-binding domains II+III – NMR
- 2gi9, 2qmt – SaProG domain B1 (mutant) – Staphylococcus aureus
- 2klk - SaProG immunoglobulin-binding domain - NMR
References