Protein Info for Psyr_2089 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: Protein of unknown function DUF299

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 50 100 150 200 272 PF03618: Kinase-PPPase" amino acids 6 to 262 (257 residues), 270.2 bits, see alignment E=1.1e-84

Best Hits

Swiss-Prot: 100% identical to PSRP_PSEU2: Putative phosphoenolpyruvate synthase regulatory protein (Psyr_2089) from Pseudomonas syringae pv. syringae (strain B728a)

KEGG orthology group: K09773, hypothetical protein (inferred from 100% identity to psb:Psyr_2089)

Predicted SEED Role

"FIG137360: hypothetical protein"

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 Q4ZUP0 at UniProt or InterPro

Protein Sequence (272 amino acids)

>Psyr_2089 Protein of unknown function DUF299 (Pseudomonas syringae pv. syringae B728a ΔmexB)
MKRSAFFISDGTGITAETLGQSLLAQFENITFNKFTRPYIDSVEKARAMVQQINNAADKD
DVRPIIFDTIVNQDIREILATSNGFMIDIFSTFLAPLEQELSSHSSYSVGKSHSIGHNSN
YMERIEAVNFALDNDDGARTHYYDKADIILVGVSRCGKTPTCLYMAMQFGIRAANYPLTE
DDMERLQLPAALKQHREKLFGLTIDPDRLTAIRHERKPNSRYSSYAQCEFEVREVESLFR
RENIAHINSTHFSVEEISAKVLVEKGVERRFK