Porin

Details

Name
Porin
Synonyms
Not Available
Gene Name
opmA
Organism
Rhodobacter blasticus
Amino acid sequence
>lcl|BSEQ0011163|Porin
EISLNGYGRFGLQYVEDRGVGLEDTIISSRLRINIVGTTETDQGVTFGAKLRMQWDDGDA
FAGTAGNAAQFWTSYNGVTVSVGNVDTAFDSVALTYDSEMGYEASSFGDAQSSFFAYNSK
YDASGALDNYNGIAVTYSISGVNLYLSYVDPDQTVDSSLVTEEFGIAADWSNDMISLAAA
YTTDAGGIVDNDIAFVGAAYKFNDAGTVGLNWYDNGLSTAGDQVTLYGNYAFGATTVRAY
VSDIDRAGADTAYGIGADYQFAEGVKVSGSVQSGFANETVADVGVRFDF
Number of residues
289
Molecular Weight
30596.82
Theoretical pI
3.62
GO Classification
Functions
porin activity
Processes
ion transport
Components
cell outer membrane / pore complex
General Function
Porin activity
Specific Function
Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 0.6 kDa.
Pfam Domain Function
Not Available
Transmembrane Regions
Not Available
Cellular Location
Cell outer membrane
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP39767
UniProtKB Entry NamePORI_RHOBL
General References
  1. Kreusch A, Neubuser A, Schiltz E, Weckesser J, Schulz GE: Structure of the membrane channel porin from Rhodopseudomonas blastica at 2.0 A resolution. Protein Sci. 1994 Jan;3(1):58-63. [Article]
  2. Kreusch A, Schulz GE: Refined structure of the porin from Rhodopseudomonas blastica. Comparison with the porin from Rhodobacter capsulatus. J Mol Biol. 1994 Nov 11;243(5):891-905. [Article]
  3. Schmid B, Maveyraud L, Kromer M, Schulz GE: Porin mutants with new channel properties. Protein Sci. 1998 Jul;7(7):1603-11. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB04233(Hydroxyethyloxy)Tri(Ethyloxy)OctaneexperimentalunknownDetails