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Phosphate-binding protein
From Proteopedia
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==3D structures of phosphate-binding protein== | ==3D structures of phosphate-binding protein== | ||
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| + | Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}} | ||
[[1qui]] - EcPBP (mutant) - ''Escherichia coli''<br /> | [[1qui]] - EcPBP (mutant) - ''Escherichia coli''<br /> | ||
| + | [[4jwo]] – PBP – ''Planctomyces limnophilus''<br /> | ||
[[1pbp]], [[2abh]], [[1ixh]] – EcPBP + Pi <br /> | [[1pbp]], [[2abh]], [[1ixh]] – EcPBP + Pi <br /> | ||
[[1qui]] - EcPBP (mutant) + Br + Pi<br /> | [[1qui]] - EcPBP (mutant) + Br + Pi<br /> | ||
[[1quj]], [[1qul]] - EcPBP (mutant) + Cl + Pi<br /> | [[1quj]], [[1qul]] - EcPBP (mutant) + Cl + Pi<br /> | ||
| - | [[1quk]], [[1ixi]], [[1ixg]] - EcPBP (mutant) + Pi<br /> | + | [[1quk]], [[1ixi]], [[1ixg]], [[4a40]] - EcPBP (mutant) + Pi<br /> |
| - | [[1a54]], [[1a55]] - EcPBP (mutant) + dihydrogenphosphate | + | [[1a54]], [[1a55]] - EcPBP (mutant) + dihydrogenphosphate<br /> |
| + | [[2v3q]] – hPBP + Pi – human<br /> | ||
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| + | [[Category:Topic Page]] | ||
Revision as of 10:38, 3 April 2014
Phosphate-binding protein (PBP) binds phosphate (Pi) with high affinity. PBP is involved in various biological processes like cell cycle regulation. PBP is produced under conditions of low Pi concentration. It binds Pi in the periplasm and transfers it to a membrane protein which transports it to the cytoplasm. PBP undergoes conformational change upon binding to Pi.
3D structures of phosphate-binding protein
Updated on 03-April-2014
1qui - EcPBP (mutant) - Escherichia coli
4jwo – PBP – Planctomyces limnophilus
1pbp, 2abh, 1ixh – EcPBP + Pi
1qui - EcPBP (mutant) + Br + Pi
1quj, 1qul - EcPBP (mutant) + Cl + Pi
1quk, 1ixi, 1ixg, 4a40 - EcPBP (mutant) + Pi
1a54, 1a55 - EcPBP (mutant) + dihydrogenphosphate
2v3q – hPBP + Pi – human
