Protein Info for AO356_02700 in Pseudomonas fluorescens FW300-N2C3

Annotation: type III secretion system protein SpaQ

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 25 50 84 transmembrane" amino acids 12 to 37 (26 residues), see Phobius details amino acids 48 to 67 (20 residues), see Phobius details TIGR01403: type III secretion protein, HrpO family" amino acids 3 to 79 (77 residues), 98.1 bits, see alignment E=1.2e-32 PF01313: Bac_export_3" amino acids 5 to 75 (71 residues), 84.1 bits, see alignment E=2.7e-28

Best Hits

Swiss-Prot: 71% identical to SPAQ_SALTI: Surface presentation of antigens protein SpaQ (spaQ) from Salmonella typhi

KEGG orthology group: K03227, type III secretion protein SctS (inferred from 81% identity to cvi:CV_2623)

Predicted SEED Role

No annotation

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 A0A0N9WSJ6 at UniProt or InterPro

Protein Sequence (84 amino acids)

>AO356_02700 type III secretion system protein SpaQ (Pseudomonas fluorescens FW300-N2C3)
MNDLVYAGNKTLYLILLMVAWPIIVATVVGLVVGLIQTVTQLQEQTLPFGFKLLAVAACL
FLLSGWYGETLLDFSREVIRLALS