Protein Info for Psyr_1192 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: type III helper protein HrpA2

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

No protein families (PFam or TIGRFam), signal peptides, or transmembrane helices were found in this protein.

Best Hits

Swiss-Prot: 100% identical to HRPA_PSESY: Hrp pili protein HrpA (hrpA) from Pseudomonas syringae pv. syringae

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_1192)

Predicted SEED Role

"Type III secretion HrpA pilin"

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 Q4ZX76 at UniProt or InterPro

Protein Sequence (108 amino acids)

>Psyr_1192 type III helper protein HrpA2 (Pseudomonas syringae pv. syringae B728a ΔmexB)
MTIMSSLAGAGRGVVNTIGGAAQGINSVKSSADRNAALVSNTGSTDSIDATRSSISKGDA
KSAELDGTANEENGLLRESSMLAGFEDKKEALSNQIVASKIRNSVVQF