Cloned (Comment) | Organism |
---|---|
- |
Prochlorococcus marinus subsp. pastoris |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
23300 | - |
2 * 23300, calculated | Prochlorococcus marinus subsp. pastoris |
47100 | - |
gel filtration | Prochlorococcus marinus subsp. pastoris |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Prochlorococcus marinus subsp. pastoris | Q7V2Z2 | - |
- |
Prochlorococcus marinus subsp. pastoris MED4 | Q7V2Z2 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
apo-[phycoerythrin beta-subunit] + 3Z-phycoerythrobilin | - |
Prochlorococcus marinus subsp. pastoris | [phycoerythrin beta-subunit]-Cys82-phycoerythrobilin | isoform CpeS is specific for 3Z-phycoerythrobilin transfer to Cys82 of phycoerythrin and essential for the correct configuration of the attachment product | ? | |
apo-[phycoerythrin beta-subunit] + 3Z-phycoerythrobilin | - |
Prochlorococcus marinus subsp. pastoris MED4 | [phycoerythrin beta-subunit]-Cys82-phycoerythrobilin | isoform CpeS is specific for 3Z-phycoerythrobilin transfer to Cys82 of phycoerythrin and essential for the correct configuration of the attachment product | ? | |
additional information | dimeric isoform CpeS is able to bind two molecules of precursor 15,16-dihydrobiliverdin, 3E-phycoerythrobilin, or 3Z-phycoerythrobilin with similar binding kinetics and high affinity. CpeS dimer formation occurs prior to bilin binding. CpeS transfers phycoerythrobilin but not 15,16-dihydrobiliverdin to dimeric phycoerythrin. Only CpeS 3Z-phycoerythrobilin-mediated reactions result in formation of holo-phycoerythrin with identical spectroscopic properties as native-phycoerythrin | Prochlorococcus marinus subsp. pastoris | ? | - |
? | |
additional information | dimeric isoform CpeS is able to bind two molecules of precursor 15,16-dihydrobiliverdin, 3E-phycoerythrobilin, or 3Z-phycoerythrobilin with similar binding kinetics and high affinity. CpeS dimer formation occurs prior to bilin binding. CpeS transfers phycoerythrobilin but not 15,16-dihydrobiliverdin to dimeric phycoerythrin. Only CpeS 3Z-phycoerythrobilin-mediated reactions result in formation of holo-phycoerythrin with identical spectroscopic properties as native-phycoerythrin | Prochlorococcus marinus subsp. pastoris MED4 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 23300, calculated | Prochlorococcus marinus subsp. pastoris |