Protein Family Models for Protein (Select 1100983844) - Protein Family Models

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Items: 5

Select item 4332411.

phosphate ABC transporter permease PstA

phosphate ABC transporter permease PstA containing an auxiliary component, is the transmembrane subunit (TM) found in periplasmic binding protein (PBP)-dependent ATP-binding cassette (ABC) transporter for phosphate

Date:: 2024-02-09

Family Accession:: 17599765
Method:: Sparcle

Select item 4119992.

ABC transporter permease subunit

The alignments cover the most conserved region of the proteins, which is thought to be located in a cytoplasmic loop between two transmembrane domains. The members of this family have a variable number of transmembrane helices. (from Pfam)

GO Terms:

Cellular Component:: membrane (GO:0016020)

Biological Process:: transmembrane transport (GO:0055085)

Date:: 2024-08-14

Family Accession:: NF012738.5
Method:: HMM

Select item 3883173.

new record, indexing in progress

Family Accession:

Select item 3480564.

new record, indexing in progress

Family Accession:

Select item 239265.

phosphate ABC transporter permease PstA

This HMM describes PtsA, one of a pair of permease proteins in the ABC (high affinity) phosphate transporter. In a number of species, this permease is fused with the PtsC protein (TIGR02138). In the model bacterium Escherichia coli, this transport system is induced when the concentration of extrallular inorganic phosphate is low. A constitutive, lower affinity transporter operates otherwise.