Protein Info for Shewana3_1645 in Shewanella sp. ANA-3

Annotation: integrase catalytic subunit (RefSeq)

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 50 100 150 200 267 PF00665: rve" amino acids 104 to 200 (97 residues), 66.8 bits, see alignment E=2.7e-22 PF13683: rve_3" amino acids 189 to 253 (65 residues), 50.8 bits, see alignment E=1.7e-17 PF13333: rve_2" amino acids 211 to 258 (48 residues), 24.2 bits, see alignment 4.4e-09

Best Hits

KEGG orthology group: None (inferred from 97% identity to sbm:Shew185_2296)

Predicted SEED Role

"Mobile element protein"

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

Find the best match in UniProt

Protein Sequence (267 amino acids)

>Shewana3_1645 integrase catalytic subunit (RefSeq) (Shewanella sp. ANA-3)
MSRQGIYQAVARMESRRAELSVIKDWVQYWRKYMPRLGARKLYTLIKSKLVEHNIKLGRD
GFFTYLRSEGLLVKPKKSYTKTTFSKHWMKKHPNLLKEEGLHDAGHVLVSDITYLESDQG
VHYLSLVTDASSRKIVGHHVSKDMKAESVVKALKMAIKDKRYIGNAVHHSDRGLQYCSAV
YQNALQASQIQPSMTDGYDCYQNALAERVNGILKQEFLLHRCRTFAELKILVRESIAIYN
NMRPHLSLNMDSPNQVHNRKGQLLELA