Protein Info for Psest_3568 in Pseudomonas stutzeri RCH2

Annotation: Biopolymer transport proteins

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 181 transmembrane" amino acids 21 to 43 (23 residues), see Phobius details amino acids 103 to 126 (24 residues), see Phobius details amino acids 139 to 161 (23 residues), see Phobius details PF01618: MotA_ExbB" amino acids 72 to 173 (102 residues), 62.9 bits, see alignment E=1.3e-21

Best Hits

KEGG orthology group: K03561, biopolymer transport protein ExbB (inferred from 98% identity to psa:PST_0820)

Predicted SEED Role

"Ferric siderophore transport system, biopolymer transport protein ExbB" in subsystem Campylobacter Iron Metabolism or Ton and Tol transport systems

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See L0GQJ8 at UniProt or InterPro

Protein Sequence (181 amino acids)

>Psest_3568 Biopolymer transport proteins (Pseudomonas stutzeri RCH2)
MTDLRAHWLSLVDSGHALLDFMTAGGVVMWALAGLCVLYWTLVFERLWFMRRVFPHWVES
RRQAWAQMADEPGSWQRAVRSAWLAQAQQQLSGPLRLSKTLVAMYPLLGLLGTVSGMIAV
FDVLALSGSGNPRGMAAGVWQATLPTMAGMVLAITGLFSLARLERIARQSLDRLADQLRH
D