Protein Info for Echvi_2806 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: Beta-fructosidases (levanase/invertase)

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 50 100 150 200 250 300 350 400 450 498 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF00251: Glyco_hydro_32N" amino acids 44 to 343 (300 residues), 321.9 bits, see alignment E=5.3e-100 PF08244: Glyco_hydro_32C" amino acids 375 to 492 (118 residues), 69.2 bits, see alignment E=4.5e-23

Best Hits

Predicted SEED Role

"Sucrose-6-phosphate hydrolase (EC 3.2.1.B3)" (EC 3.2.1.B3)

Isozymes

Compare fitness of predicted isozymes for: 3.2.1.B3

Use Curated BLAST to search for 3.2.1.B3

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 L0G2I9 at UniProt or InterPro

Protein Sequence (498 amino acids)

>Echvi_2806 Beta-fructosidases (levanase/invertase) (Echinicola vietnamensis KMM 6221, DSM 17526)
MNLYIKPIMLFTVLVSITSCSPNTREKKMAVQKSFDEQFRPQYHFSPPQQWMNDPNGMVY
LDGEYHLFYQHYPDSNVWGPMHWGHAVSEDLLHWDHLPIALYPDSLGYIFSGSAVIDHGN
TSGLGKNGQDPMVAIFTYHHDENGQSQGIAFSNDKGRSWTKYRNNPVLESPGIPDFRDPK
VSWYDRGNGSGKWIMTLAVKDKISFYSSPNLIDWTHESDFNPEWAAYGGVWECPDLFPLK
TNSGNEKWMLLVSINPGGPNGGSATQYFIGNFDGQNYTAEGESIKWLDYGTDNYAGVTWS
NIPPEDGRRLFIGWMSNWQYANIVPTTEWRSANTIPRELALITDHGVERVASRPIKELEQ
LRQTTEIIQGSTHALKDPLFELELEKESGESARITLKNELGEKVMITFEDNQLIFDRTES
GKISFEEGFGKRITAPITDITIETIRMYADRSSLEIFINDGALVMTEIIFPNAPYSQLET
DGFQKKGKIHYLTSIWNH