Protein Info for Psyr_1132 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: pili assembly chaperone:Bacterial pili assembly chaperone

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 50 100 150 200 264 signal peptide" amino acids 1 to 38 (38 residues), see Phobius details PF00345: PapD_N" amino acids 38 to 158 (121 residues), 129.3 bits, see alignment E=8.4e-42 PF02753: PapD_C" amino acids 181 to 244 (64 residues), 45.7 bits, see alignment E=6.4e-16

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_1132)

Predicted SEED Role

"Probable pilin chaperone"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q4ZXD6 at UniProt or InterPro

Protein Sequence (264 amino acids)

>Psyr_1132 pili assembly chaperone:Bacterial pili assembly chaperone (Pseudomonas syringae pv. syringae B728a ΔmexB)
MLALSSTEFKANASMFSDFFRYTMLVAWLFCASTVQAGIVLNTTRVIYQGNDKEVSLGVH
NSGGGEILLQSWLESPTTAASNNEGLQNLPFIVTPALARMAGGGRQLLRIIHSGTDMPTD
RESVLWLNVQEIPQSAAENTLQIAVRQRIKVFFRPDGLQGDPQQAPEKLNWQRVDDTGVQ
VENPGPYHVSMLRISIRQHDTELALLDSQMLAPHQRLRIPLQHTPASAPLVLSFVSLNDY
GGQVPYQATLGNKQPVNAGKASPR