| Primary Identifier | IPR010870 | Type | Family |
| Short Name | Porin_O/P |
| description | This entry represents the bacterial phosphate-selective porins O and P. These are anion-specific porins, the binding sites of which has a higher affinity for phosphate than chloride ions. Porin O has a higher affinity for polyphosphates, while porin P has a higher affinity for orthophosphate []. In Pseudomonas aeruginosa, porin O was found to be expressed only under phosphate-starvation conditions during the stationary growth phase []. |