Protein Domain : IPR025997

Type:  Domain Name:  Periplasmic binding protein
Description:  Bacterial high affinity transport systems are involved in active transport of solutes across the cytoplasmic membrane. Most of the bacterial ABC (ATP-binding cassette) importers are composed of one or two transmembrane permease proteins, one or two nucleotide-binding proteins and a highly specific periplasmic solute-binding protein. In Gram-negative bacteria the solute-binding proteins are dissolved in the periplasm, while in archaea and Gram-positive bacteria, their solute-binding proteins are membrane-anchored lipoproteins [, ]. On the basis of sequence similarities, the vast majority of these solute-binding proteins can be grouped into eight family clusters [], which generally correlate with the nature of the solute bound. This entry represents the family 2 [, ]. Family 2 members include:Autoinducer 2-binding protein LsrB from E. coli and Salmonella typhimurium [, ]D-galactose-binding periplasmic proteinAutoinducer 2-binding periplasmic protein LuxPD-ribose-binding periplasmic proteinMultiple sugar-binding periplasmic receptor ChvEThis entry represents a domain found in a variety of bacterial periplasmic binding proteins belonging mainly to family 2. Short Name:  SBP_2_dom
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0 Child Features

0 Contains

1 Cross References

Identifier
PF13407

0 Found In

0 GO Annotation

0 Ontology Annotations

1 Parent Features

DB identifier Type Name
IPR028082 Domain Periplasmic binding protein-like I

11 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
31269.m000027 B9TG55 PAC:16824913 Ricinus communis 256  
32780.m000024 B9TFQ8 PAC:16825554 Ricinus communis 153  
32815.m000046 B9TD72 PAC:16825565 Ricinus communis 196  
35913.m000028 B9TE77 PAC:16826786 Ricinus communis 176  
47019.m000023 B9TNU0 PAC:16827949 Ricinus communis 189  
28675.m000033 B9TCC0 PAC:16801495 Ricinus communis 251  
Pp3s32_567V3.1.p PAC:32948387 Physcomitrium patens 675  
Brdisv1pangenome1007597m.p PAC:33619437 Brachypodium distachyon Pangenome 635  
Brdisv1pangenome1007865m.p PAC:33624694 Brachypodium distachyon Pangenome 630  
Brdisv1BdTR11A1042594m.p PAC:35695573 Brachypodium distachyon BdTR11a 635  
Brdisv1BdTR11A1040231m.p PAC:35690678 Brachypodium distachyon BdTR11a 358  

6 Publications

First Author Title Year Journal Volume Pages PubMed ID
            8336670
            18310026
            8003968
            6340108
            11722742
            15601708