Protein Info for Psyr_4346 in Pseudomonas syringae pv. syringae B728a

Annotation: PhoH-like protein

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 50 100 150 200 250 300 340 PF02562: PhoH" amino acids 112 to 316 (205 residues), 324.1 bits, see alignment E=4.8e-101 PF13604: AAA_30" amino acids 119 to 269 (151 residues), 29.4 bits, see alignment E=1e-10 PF13245: AAA_19" amino acids 120 to 269 (150 residues), 32.7 bits, see alignment E=1.2e-11

Best Hits

KEGG orthology group: K06217, phosphate starvation-inducible protein PhoH and related proteins (inferred from 100% identity to psb:Psyr_4346)

Predicted SEED Role

"Phosphate starvation-inducible protein PhoH, predicted ATPase" in subsystem Phosphate metabolism

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 Q4ZN96 at UniProt or InterPro

Protein Sequence (340 amino acids)

>Psyr_4346 PhoH-like protein (Pseudomonas syringae pv. syringae B728a)
MNAPIEPHRFTLEPFEAHRFANLCGQLDEHLRLIEQRLDIEIRNRGNQFELIGDPKQSHS
AENLLRRLYRETKGTELTPDMVHLFLQESGVDGLDNHPAAEVGVSLRTKKGMIRPRGLNQ
QRYVKEVLSNDINFGIGPAGTGKTYLAVACAVDALEREQIRRILLVRPAVEAGEKLGFLP
GDLAQKIDPYLRPLYDALYEMLGFEYVAKLIEKQVIEVAPLAYMRGRTLNNSFIILDESQ
NTTVEQMKMFLTRIGFGSTAVITGDITQVDLPKGTRSGLTHVIDVLKDVPGISFTHFKPK
DVVRHPLVQRIVEAYERFDDRLSDGPSGNNIYPRDKHRDA