Protein Info for Psest_2416 in Pseudomonas stutzeri RCH2

Annotation: 3-phytase (myo-inositol-hexaphosphate 3-phosphohydrolase)

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 50 100 150 200 250 300 350 400 450 500 550 600 638 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF02333: Phytase" amino acids 134 to 225 (92 residues), 26.1 bits, see alignment E=2.2e-10 amino acids 320 to 636 (317 residues), 283 bits, see alignment E=1.9e-88

Best Hits

KEGG orthology group: K01083, 3-phytase [EC: 3.1.3.8] (inferred from 97% identity to psa:PST_1945)

Predicted SEED Role

"3-phytase precursor (EC 3.1.3.8)" (EC 3.1.3.8)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.1.3.8

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 L0GJK1 at UniProt or InterPro

Protein Sequence (638 amino acids)

>Psest_2416 3-phytase (myo-inositol-hexaphosphate 3-phosphohydrolase) (Pseudomonas stutzeri RCH2)
MNALPKPLLLGLCITLAACQSAGQDEAPQSTRLSITTPAQAGLEYAQLLAGNGPWADAER
VQLDQQGLRLLDQTGNTLAQHSGRFEGLDHRLERQGLLLATVERKRQQAMLIGLDDNRTW
SQPLYLPRTAFAIEGLCLYRDSARNDFVFLLGEEGVGEQWLVGSQGRLLGEARRVRGLSL
PPQSTFCQTDDMAGQLYVNEENVGFWRYPADAEAPLQREPVDLVKPFGALTKVAAGMALV
PGGLLALDAEAPALHLYRQSESGWQADGVLPLDGLDEPERISARRTSEGVELLLADEQGL
HRAQLTWQPQALPHPEPIVSLAAAVETGPVPSLGDAADDPAIWVHPRDPAQSRVLGTDKK
GGLVVYDLEGRQLQSLTVGRLNNVDVRSGFRLGSMRVDLAVASNRDHNSLHLFAIDRASG
VLRDIGQIATPLSDIYGLCMFQNRQGVTYAIANDKDGTFVQYRLDGQSGQPQGELVRRFK
LDSQPEGCVADDRGGRLFVGEEDVAVWVVDARAEVPAAPEKVIGVGGPVYDDIEGLALYH
GEGSDYLVISSQGNDSYVVLDAQAPYAVRGAFRIGLNAERGIDGASETDGLEVTSANLGG
IWSRGMLVVQDGRKRMPEGTQNYKYLPWSAIADALGLD